专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US5142140A Apparatus for counting particles suspended in a fluid having a polarizing beam splitter 失效
标题翻译：用于计算在具有偏振光束分离器的流体中悬浮的颗粒的装置
公开(公告)号：US5142140A
公开(公告)日：1992-08-25
申请号：US603290
申请日：1990-10-25
申请人： Isao Yamazaki , Hiroshi Ohki , Toshio Kaneko , Keiji Kataoka
发明人： Isao Yamazaki , Hiroshi Ohki , Toshio Kaneko , Keiji Kataoka
IPC分类号： G01N21/64 , G01N15/14 , G01N21/01 , G01N21/21 , G01N21/53
CPC分类号： G01N15/1459 , G01N15/1436 , G01N2015/008 , G01N21/21
摘要： An apparatus for counting and analyzing sample particles such as cells suspended in a fluid by applying an irradiation beam such as a laser beam to the sample particles in a flow cell. The apparatus includes a device for supplying a flow cell with suspension of sample particles, an optical system for applying a laser beam to the sample particles in the above-mentioned suspension, a light gathering device for forming image of the above-mentioned sample particles, a light sensing device for sensing light from the above-mentioned formed image of the sample particles, and an analysis for analyzing the above-metnioned sample particles on the basis of the above-mentioned sensed light. The optical system may include a polarizing beam splitter and such convergent lenses having mutually different magnifications relative to two directions perpendicular to the optical axis of the laser beam.

52. 发明授权

US5079959A Analyzing system using sheath flow of sample 失效
标题翻译：使用样品的流动分析系统
公开(公告)号：US5079959A
公开(公告)日：1992-01-14
申请号：US404559
申请日：1989-09-08
申请人： Ryo Miyake , Hiroshi Ohki , Isao Yamazaki , Toshio Kaneko , Hideyuki Horiuchi , Shinichi Sakuraba , Kaori Yasuda
发明人： Ryo Miyake , Hiroshi Ohki , Isao Yamazaki , Toshio Kaneko , Hideyuki Horiuchi , Shinichi Sakuraba , Kaori Yasuda
IPC分类号： G01N15/12 , G01N15/14 , G01N35/10
CPC分类号： G01N35/1083 , G01N15/1404 , G01N2035/1086 , G01N35/1004
摘要： Particles contained in a liquid sample are analyzed by moving the particles along a detection passage past a detector using a liquid flow in the detection passage. To reduce the time required for analysis of each sample, the sample is delivered at an input location at the upstream end of the detection passage by movement of a movable container carrying the sample to the input location. Immediately after the commencement of the delivery of the liquid sample, liquid flow is caused to occur in the detection passage. Washing liquid is supplied to the input location by a liquid supplier different from the movable container which carries the sample.

53. 发明授权

US5066634A Heat-sensitive recording sheet 失效
标题翻译：热敏记录纸
公开(公告)号：US5066634A
公开(公告)日：1991-11-19
申请号：US588834
申请日：1990-09-27
申请人： Toshiaki Minami , Tadakazu Fukuchi , Reiji Ohashi , Toshio Kaneko
发明人： Toshiaki Minami , Tadakazu Fukuchi , Reiji Ohashi , Toshio Kaneko
IPC分类号： B41M5/327 , B41M5/333
CPC分类号： B41M5/3336 , B41M5/3275
摘要： A heat-sensitive recording sheet of this invention comprises in a heat-sensitive color-developing layer both 4-hydroxy-4'-n-propoxydiphenylsulfone as an organic color-developing agent and a particular fluorane-leuco dye. This sheet provides an intense, clear image, less discoloration, and stable brightness.
摘要翻译：本发明的热敏记录片材包括作为有机显色剂的4-羟基-4'-正丙氧基二苯基砜和特定的氟烷 - 无色染料的热敏显色层。该表提供强烈，清晰的图像，较少的变色和稳定的亮度。

54. 发明授权

US4989435A Method and apparatus for manufacturing curved pipe 失效
标题翻译：弯管制造方法及装置
公开(公告)号：US4989435A
公开(公告)日：1991-02-05
申请号：US449581
申请日：1989-12-11
申请人： Toshio Kaneko
发明人： Toshio Kaneko
IPC分类号： B21D7/08 , B21D9/12
CPC分类号： B21D9/12
摘要： A curved pipe manufacturing method comprises the steps of providing a fixed die having a curved cavity, an entrance opening and an exit opening contained therein, the curved cavity being formed in a circular arc and extending from the entrance opening to the exit opening, providing a movable block having a curved mandrel attached to one side thereof and an ejecting rod on the side thereof opposite to the curved mandrel, inserting the curved mandrel into the curved cavity of the fixed die through the exit opening therein and forming a curved annular chamber inside the cavity, pressing a work with a presser rod through the entrance opening into the curved annular chamber to form a curved pipe, providing a stopper through hole adjacent to the exit opening of the fixed die so that the through hole of the stopper is positioned in a turning track of the mandrel and restrains the tip end of the curved pipe, moving the movable block so as to remove only the mandrel from the exit opening while the curved pipe is restrained from movement by the stopper, inserting the ejecting rod into the entrance opening so as to extract the curved pipe from the exit opening of the fixed die, and recovering the curved pipe. An apparatus for carrying out the curved pipe manufacturing method is provided.

55. 发明授权

US4896625A Developing device 失效
标题翻译：开发设备
公开(公告)号：US4896625A
公开(公告)日：1990-01-30
申请号：US206928
申请日：1988-05-31
申请人： Koji Sakamoto , Toshio Kaneko , Wataru Yasuda , Fuchio Kanno
发明人： Koji Sakamoto , Toshio Kaneko , Wataru Yasuda , Fuchio Kanno
IPC分类号： G03G15/09
CPC分类号： G03G15/09
摘要： A developing device for developing an electrostatic latent image formed on an image bearing member such as a photosensitive member for use in an electrophotographic copying machine and the like using magnetic toner particles includes a rotatable sleeve, a magnet roll disposed inside of the sleeve and a doctor blade pressed against the sleeve for charging and forming a thin film of toner particles to be used in developing the latent image. In one form, the blade is provided movably in parallel with the rotating axis of the sleeve. In another form, an electrically conductive brush is provided to remove residual charges from the sleeve after each developing operation. In a further form, the tip end of the blade is disposed between the two adjacent magnetic poles of the magnet roll. In a still further form, the blade is constructed to have a two-part structure.

56. 发明授权

US4875353A Method and apparatus for manufacturing curved pipe 失效
标题翻译：弯管制造方法及装置
公开(公告)号：US4875353A
公开(公告)日：1989-10-24
申请号：US265487
申请日：1988-11-01
申请人： Toshio Kaneko
发明人： Toshio Kaneko
IPC分类号： B21C37/28 , B21D9/12
CPC分类号： B21C37/28 , B21D9/12
摘要： A curved pipe manufacturing method comprises the steps of: inserting a curved mandrel into a curved cavity of a fixed die having an entrance opening and an exit opening through the exit opening thereof, said cavity being formed in a circular arc and extending from the entrance opening to the exit opening thereof, said curved mandrel being attached to one side of a movable block; forming a curved pipe by pressing a work, with a presser rod through the entrance opening of the curved cavity into a curved space defined by the surface of the curved cavity and the mandrel; turning the movable block for extracting completely the curved pipe together with the mandrel from the exit opening of the curved cavity; inserting a retaining pin into a groove provided in the movable block for retaining a tip end of the curved pipe; and further turning the movable block so as to turn the mandrel while the curved pipe is restrained by the retaining pin so that the curved pipe is separated from the mandrel. An apparatus for carrying out the curved pipe manufacturing method is also provided.
摘要翻译：弯曲管制造方法包括以下步骤：将弯曲心轴插入具有通过其出口的入口和出口的固定模具的弯曲腔中，所述空腔形成为圆弧并从入口开口延伸到其出口，所述弯曲心轴附着在可移动块的一侧; 通过压制工件来形成弯曲的管道，压杆通过弯曲空腔的入口开口形成由弯曲腔体和心轴表面限定的弯曲空间; 转动可移动块，用于从弯曲腔的出口开始与心轴一起完全提取弯管; 将保持销插入设置在可动块中的槽中，用于保持弯曲管的顶端; 并且在弯曲管被保持销约束的同时进一步转动可动块以转动心轴，使得弯曲管与心轴分离。还提供了一种用于执行弯曲管制造方法的设备。

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