专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20070177868A1 Digital camera and lens assembly 审中-公开
标题翻译：数码相机和镜头组件
公开(公告)号：US20070177868A1
公开(公告)日：2007-08-02
申请号：US11699559
申请日：2007-01-30
申请人： Katsumi Saito
发明人： Katsumi Saito
IPC分类号： G03B17/00
CPC分类号： G03B17/02 , G03B5/02
摘要： A digital still camera includes a lens assembly having a photographing lens and an image pickup device. A camera body supports the lens assembly. Bayonet lugs as lens mount mechanism couple the lens assembly with the camera body. A retaining mechanism supports the bayonet lugs on the camera body in a slidable manner in a predetermined direction that is crosswise to an optical axis of the photographing lens during connection with the lens assembly, to adjust positioning of the lens assembly in the predetermined direction. In one embodiment, a lens support plate has the bayonet lugs, and is supported on the camera body by the retaining mechanism in a slidable manner. The retaining mechanism includes a rail edge formed with a front of the camera body. An engageable claw is formed with the lens support plate, and received in the rail edge movably in the predetermined direction.
摘要翻译：数码相机包括具有拍摄镜头和图像拾取装置的镜头组件。相机机身支撑镜头组件。作为镜头安装机构的卡口耳机将镜头组件与相机机身相连。保持机构在与透镜组件连接的过程中以预定的方向以相对于拍摄镜头的光轴交叉的预定方向以可滑动的方式支撑照相机主体上的卡口凸耳，以调整透镜组件在预定方向上的定位。在一个实施例中，透镜支撑板具有卡口凸耳，并且通过保持机构以可滑动的方式支撑在相机主体上。保持机构包括形成有照相机主体的前部的轨道边缘。与透镜支撑板形成可接合的爪，并且沿着预定方向可移动地容纳在轨道边缘中。

32. 发明授权

US07169892B2 Lipid-peptide-polymer conjugates for long blood circulation and tumor specific drug delivery systems 有权
标题翻译：用于长血循环的脂质 - 肽 - 聚合物缀合物和肿瘤特异性药物递送系统
公开(公告)号：US07169892B2
公开(公告)日：2007-01-30
申请号：US10754341
申请日：2004-01-09
申请人： Maeda Atsushi , Akira Takagi , Katsumi Saito , Noboru Yamashita , Tatsnobu Yoshioka
发明人： Maeda Atsushi , Akira Takagi , Katsumi Saito , Noboru Yamashita , Tatsnobu Yoshioka
IPC分类号： A61K38/08 , C07K7/00 , C07K17/00
CPC分类号： C07K7/06 , A61K9/1271 , Y02P20/55
摘要： The present invention relates to conjugates of a lipid, substrate peptide of an enzyme secreted from the cells of mammals, including humans, and a water-soluble polymer that can be used as colloidal carriers and the like of tissue-specific drug delivery systems, methods of producing these conjugates, peptide-water-soluble polymer conjugates optionally having protective groups that are useful as the intermediates of these conjugates, colloidal carriers made from these conjugates, and tissue-specific drug delivery systems that use these colloidal carriers.
摘要翻译：本发明涉及从哺乳动物（包括人）的细胞分泌的酶的脂质，底物肽和可用作组织特异性药物递送系统的胶体载体等的水溶性聚合物的共轭物，方法制备这些缀合物的肽 - 水溶性聚合物缀合物，其任选地具有可用作这些缀合物的中间体的保护基，由这些缀合物制备的胶体载体，以及使用这些胶体载体的组织特异性药物递送系统。

33. 发明授权

US06182445B2 Exhaust switch-over valve malfunction detection system of internal combustion engine 失效
标题翻译：内燃机排气开关阀故障检测系统
公开(公告)号：US06182445B2
公开(公告)日：2001-02-06
申请号：US09498654
申请日：2000-02-07
申请人： Hideharu Yamazaki , Yuji Yasui , Takashi Haga , Katsumi Saito , Yoshihisa Iwaki
发明人： Hideharu Yamazaki , Yuji Yasui , Takashi Haga , Katsumi Saito , Yoshihisa Iwaki
IPC分类号： F01N300
CPC分类号： F02D41/221 , F01N3/0814 , F01N3/0835 , F01N3/0878 , F01N3/101 , F01N11/00 , F01N11/002 , F01N13/009 , F01N13/0093 , F01N13/0097 , F01N2550/06 , F01N2900/0422 , F02M26/15 , Y02T10/22 , Y02T10/40 , Y02T10/47 , Y10T137/8158
摘要： A system for detecting malfunctions of an exhaust switch-over valve of an internal combustion engine, which opens/closes a bypass exhaust gas passage branched from an exhaust pipe of the engine and storing an adsorbent that adsorbs unburned components of the exhaust gas generated by the engine when the engine is started. In the system, the entrance temperature and the exit temperature in the bypass exhaust gas passage are detected and compared with each other in a first detection period when the passage is opened and in a second detection period when the passage is closed. Based on this comparison, it is determined whether the valve malfunctions. Alternatively, the valve malfunction is determined by comparing the valve opening/closing state with an instruction to operate the valve. With this, little time lag exists in the detection, thereby improving malfunction detection accuracy.
摘要翻译：一种用于检测内燃机的排气切换阀的故障的系统，其对从发动机的排气管分支的旁通废气通道进行开闭，并且存储吸附由所述排气管产生的废气的未燃烧成分的吸附剂发动机起动时发动机。在该系统中，当通道打开时的第一检测时段和通道关闭的第二检测期间，检测旁路排气通道中的入口温度和出口温度并进行比较。基于此比较，确定阀是否故障。或者，通过将阀打开/关闭状态与操作阀的指令进行比较来确定阀故障。因此，在检测中存在很少的时滞，从而提高故障检测精度。

34. 发明授权

US6142060A High pressure fuel pump having a bellows sealing arrangement 失效
标题翻译：具有波纹管密封装置的高压燃料泵
公开(公告)号：US6142060A
公开(公告)日：2000-11-07
申请号：US76704
申请日：1998-05-13
申请人： Katsumi Saito , Toshihiro Kameda , Satoshi Iitaka
发明人： Katsumi Saito , Toshihiro Kameda , Satoshi Iitaka
IPC分类号： F04B1/16 , F04B1/14 , F04B53/04 , F04B53/14 , F01B3/02
CPC分类号： F04B53/04 , F04B1/141 , F04B1/146 , F04B53/143 , F05C2201/0478 , F05C2225/04
摘要： There is provided a high pressure fuel pump which includes a reliable fuel seal having a long durability and which can be produced at a relatively low cost. When a rotating shaft 4 is rotated to rotate a swash plate 7, such rotation is transmitted to a piston shoe guide plate 8 through a thrust ball bearing 9. Since the plate 8 is supported by a spherical portion 16 of a rod 14 mounted to a body 12, the plate 8 performs a precession to recurrently operate a plurality of fuel pumps 21 to 25 disposed around the rod 14. Each of the fuel pumps 21 to 25 includes a bellows provided between an outer end of the piston and the body 12, and the bellows completely seals a fuel leaked from a sliding clearance between the piston and the cylinder. Since the leaked fuel is introduced into a return passage 19 through a groove formed in an outer wall of the cylinder, a large internal pressure is not applied to the bellows and therefore, the bellows can be made of a low-priced material such as Teflon.
摘要翻译：提供了一种高压燃料泵，其包括可靠的燃料密封件，其具有长的耐久性并且可以以相对低的成本生产。当旋转轴4旋转以旋转斜盘7时，这种旋转通过推力球轴承9传递到活塞靴引导板8.由于板8由安装到主体12，板8进行旋转以循环地操作设置在杆14周围的多个燃料泵21至25.每个燃料泵21至25包括设置在活塞的外端和主体12之间的波纹管，并且波纹管完全密封从活塞和气缸之间的滑动间隙泄漏的燃料。由于泄漏的燃料通过形成在气缸的外壁中的凹槽引入回流通道19中，因此不会对波纹管施加大的内部压力，因此波纹管可以由诸如特氟隆的低价材料制成。

35. 发明授权

US5781725A Computer network system having a small of amount of data in a network 失效
标题翻译：计算机网络系统在网络中具有少量数据
公开(公告)号：US5781725A
公开(公告)日：1998-07-14
申请号：US651467
申请日：1996-05-23
申请人： Katsumi Saito
发明人： Katsumi Saito
IPC分类号： G06F12/14 , G06F1/00 , G06F12/00 , G06F13/00 , G06F21/20 , G06F21/24 , H04L29/06 , G06F13/14
CPC分类号： H04L63/0435 , H04L29/06 , H04L63/083 , H04L67/42
摘要： In a computer network system having client and server computers (26,27), an access right check requesting section (28) of the client computer supplies a user certification datum to a access right checking section (32) of the server computer. The access right checking section (32) checks a name of a user and a password of the user certification datum with predetermined held names of users and predetermined held passwords to produce and supply a certification result datum to a client certification result holding section (29) of the client computer when the name of the user coincides with the one of predetermined held names of the users and when the password coincides with the one of predetermined held passwords. A process requesting section (30) compares the certification result datum of the client certification result holding section (29) with the user certification datum which is supplied with a process requesting command having the user certification datum. The process requesting section supplies the process requesting command to the server computer when the certification result datum coincides with the user certification datum.
摘要翻译：在具有客户机和服务器计算机（26,27）的计算机网络系统中，客户计算机的访问权限检查请求部分（28）向服务器计算机的访问权限检查部分（32）提供用户认证数据。访问权限检查部分（32）使用预定的持有的用户名和预定的保持密码来检查用户认证数据的用户名和密码，以产生认证结果数据并将其提供给客户端认证结果保持部分（29）当用户名称与用户的预定持有名称中的一个一致时，以及当密码与预定保持的密码中的一个一致时，客户端计算机。处理请求部分（30）将客户端认证结果保持部分（29）的认证结果数据与被提供有具有用户认证数据的处理请求命令的用户认证数据进行比较。当认证结果数据与用户认证数据一致时，过程请求部分将处理请求命令提供给服务器计算机。

36. 发明授权

US5778853A Throttle valve control device 失效
标题翻译：节流阀控制装置
公开(公告)号：US5778853A
公开(公告)日：1998-07-14
申请号：US815859
申请日：1997-03-12
申请人： Katsumi Saito
发明人： Katsumi Saito
IPC分类号： F02D9/02 , F02D11/04 , F02D11/10 , F02D41/20 , F02D7/00 , F02D41/00
CPC分类号： F02D11/107 , F02D11/10
摘要： A pedal side drive mechanism which is rotatable relative to a throttle shaft in both opening and closing directions is provided at one end of the throttle shaft. The throttle shaft opens and closes a throttle valve. A motor side drive mechanism, which is rotatable relative to the throttle shaft in both opening and closing directions, is provided at the other end of the throttle shaft. The pedal side drive mechanism and the motor side drive mechanism are able to be driven independently without interfering with each other, in both of the opening and closing directions of the throttle shaft. Accordingly, driving of the throttle can be performed using either the accelerator pedal or the motor, and functions including fail-safe measures or a limp home mode can be accomplished using a simple structure.
摘要翻译：在节流轴的一端设置有能够相对于节气门轴在开闭方向上旋转的踏板侧驱动机构。节气门轴打开和关闭节流阀。在节流轴的另一端设置有能够在打开和关闭两个方向上相对于节气门轴旋转的电动机侧驱动机构。踏板侧驱动机构和电动机侧驱动机构能够独立地驱动，而不会在节气门轴的打开和关闭方向上彼此干涉。因此，可以使用加速器踏板或电动机来执行节气门的驱动，并且可以使用简单的结构来实现包括故障保护措施或跛行家庭模式的功能。

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