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1. 发明授权

US4874511A Apatite chromatography column system 失效
标题翻译：磷灰石色谱柱系统
公开(公告)号：US4874511A
公开(公告)日：1989-10-17
申请号：US259767
申请日：1988-10-19
申请人： Tsutomu Kawasaki , Wataru Kobayashi
发明人： Tsutomu Kawasaki , Wataru Kobayashi
IPC分类号： B01J20/281 , B01D15/08 , B01J20/04 , B01J20/26 , G01N30/60 , G01N30/88
CPC分类号： B01J20/282 , B01D15/3847 , B01J20/048
摘要： In an adsorbent for use in chromatography comprised of secondary particles formed by aggregation of primary particles in the form of fine crystals of hydroxyapatite, the aggregated primary particles are sintered so as to be bonded together. The adsorbent is produced by heating the secondary particles at a temperature not lower than 300.degree. C. and not higher than the decomposition temperature thereof, and has significantly improved repetitive using properties. In a column system for use in chromatography, there are provided a main column packed with the above described adsorbent and a precolumn packed with a second adsorbent comprised of conventional hydroxyapatite particles. This column has also a significantly improved repetitive using properties.
摘要翻译：在用于由羟基磷灰石细晶体形式的一次粒子聚集形成的二次粒子的色谱吸附剂中，将聚集的一次粒子烧结以结合在一起。吸附剂通过在不低于300℃且不高于其分解温度的温度下加热二次颗粒而产生，并且显着改善了重复使用性能。在用于色谱法的柱系统中，提供了装有上述吸附剂的主柱和填充有由常规羟基磷灰石颗粒组成的第二吸附剂的预柱。该列还具有显着改进的重复使用属性。

2. 发明授权

US4709281A Data transfer apparatus for use with a magnetic disk cartridge 失效
标题翻译：与磁盘盒一起使用的数据传送装置
公开(公告)号：US4709281A
公开(公告)日：1987-11-24
申请号：US746373
申请日：1985-06-19
申请人： Kazuhiko Inoue , Tsutomu Kawasaki , Toshio Ihana
发明人： Kazuhiko Inoue , Tsutomu Kawasaki , Toshio Ihana
IPC分类号： G11B17/03 , G11B5/40 , G11B17/02 , G11B17/028 , G11B17/04 , G11B17/043 , G11B17/08 , G11B19/04 , G11B19/10 , G11B25/04
CPC分类号： G11B17/043 , G11B17/0286 , G11B5/40
摘要： A flexible magnetic disk, rotatably housed in an apertured envelope to make up a disk cartridge, is loaded through an entrance slot in the housing of the apparatus to a preassigned position for data transfer with a pair of transducer heads on its opposite sides. Upon subsequent manipulation of a clamp know, one of the transducer heads is sprung into forced contact with the other transducer head via the magnetic disk therebetween. In order to avoid the direct contact of the two transducer heads as a result of the user's tampering with the clamp knob when the disk cartridge is not loaded in the apparatus, a head control mechanism is provided for holding the transducer heads away from each other when the disk cartridge is not loaded, even if the clamp assembly is then actuated inadvertently. The head control mechanism allows the one transducer head to travel toward the other for the establishment of data transfer contact with the magnetic disk only when the clamp knob is actuated following the insertion of the disk cartridge in the entrance slot.
摘要翻译：可旋转地容纳在有孔信封中以构成盘盒的柔性磁盘通过设备壳体中的入口槽被装载到预分配位置，用于在其相对侧上具有一对换能器头的数据传送。在夹具的后续操作中知道，其中一个换能器头经由其间的磁盘被弹簧与另一个换能器头部强制接触。为了避免由于当盘盒未被装入设备时由于用户篡改夹紧钮而导致两个换能器头的直接接触，提供了一种头部控制机构，用于将换能器头彼此远离地保持，即使夹紧组件无意中被启动，磁盘盒也不会被装载。头部控制机构允许一个换能器头朝向另一个换能器头，以便仅当在将盘盒插入入口槽中之后启动夹紧旋钮时才能与磁盘建立数据传送接触。

3. 发明授权

US5360544A Deproteinization filler and cartridge containing same 失效
标题翻译：脱蛋白填料和含有其的药筒
公开(公告)号：US5360544A
公开(公告)日：1994-11-01
申请号：US974733
申请日：1992-11-13
申请人： Yasuji Nakaso , Tsutomu Kawasaki , Wataru Kobayashi , Keiko Gondo , Hiroshi Iwase
发明人： Yasuji Nakaso , Tsutomu Kawasaki , Wataru Kobayashi , Keiko Gondo , Hiroshi Iwase
IPC分类号： B01D39/20 , B01J20/04 , B01J20/281 , C01B25/32 , G01N1/34 , G01N30/14 , G01N30/88 , B01D24/02 , B01D39/04
CPC分类号： G01N1/34 , B01D39/2082 , B01J20/048 , B01J20/28004 , B01J20/28023 , B01J20/28059 , B01J20/28078 , B01J20/282 , B01J20/3007 , B01J20/3078 , B01J2220/54
摘要： A deproteinization filler comprises an aggregate of hydroxyapatite fibers having a three dimensional network structure. The mean radius of pores defined by the aggregate is approximately 0.02 .mu.m to approximately 0.08 .mu.m, the specific surface of the aggregate is approximately 25 m.sup.2 /g to approximately 65 m.sup.2 /g and the mean diameter of particles defined by the aggregate is approximately 1 .mu.m to approximately 30 .mu.m. The filler is produced by a given method. The filler may be contained in a throwaway cartridge.
摘要翻译：脱蛋白填料包含具有三维网状结构的羟基磷灰石纤维聚集体。由骨料限定的孔的平均半径为约0.02μm至约0.08μm，聚集体的比表面积为约25m 2 / g至约65m 2 / g，并且由聚集体限定的颗粒的平均直径约为 1亩至30亩。填料通过给定的方法生产。填料可以包含在一次性的盒中。

4. 发明授权

US4694361A Data transfer apparatus having a simplified clamp mechanism for holding a disklike record medium in place 失效
标题翻译：具有用于将盘状记录介质保持在适当位置的简化夹持机构的数据传送装置
公开(公告)号：US4694361A
公开(公告)日：1987-09-15
申请号：US846921
申请日：1986-04-01
申请人： Isamu Tsuchiya , Tsutomu Kawasaki , Yoshiaki Sakai
发明人： Isamu Tsuchiya , Tsutomu Kawasaki , Yoshiaki Sakai
IPC分类号： G11B17/03 , G11B17/028 , G11B17/04 , G11B17/022
CPC分类号： G11B17/043 , G11B17/0286 , G11B17/0288
摘要： A clamp assembly is rotatably mounted to the dital end of a clamp arm proximally pivoted to the frame of the apparatus. The clamp arm is pivotable between an unclamping position, where the clamp assembly is away from a motor driven hub to allow the loading and unloading of a flexible magnetic disk in cartridge form, and a clamping position where the clamp assembly engages between itself and the drive hub the magnetic disk in a position for data transfer with a transducer head or a pair of such heads. The clamp arm is sprung from the clamping toward the unclamping position. Operatively engaged at a first end with the clamp arm is a clamp lever which is actuated as by a hand operated clamp knob for moving the clamp arm from the unclamping to the clamping position against the spring force. For simpler construction and easier assemblage, the clamp lever is made of sheet metal and formed to include a support portion bent right angularly from its second end. The support portion of the clamp lever is adapted to loosely but undetachably engage in an aperture or apertures in a flat lever mount rigidly attached to the frame, permitting the clamp lever to pivot substantially about its second end.
摘要翻译：夹具组件可旋转地安装到夹持臂的端部，向近端枢转到装置的框架。夹紧臂可在松开位置之间枢转，其中夹具组件远离马达驱动轮毂，以允许以盒形式装载和卸载柔性磁盘，以及夹紧组件在其自身与驱动器之间接合的夹紧位置将磁盘集中在与换能器头或一对这样的头部进行数据传送的位置。夹紧臂从夹紧弹簧朝向松开位置。在夹具臂的第一端处可操作地接合夹紧杆，其通过手动操作的夹紧手柄来致动，以克服弹簧力将夹紧臂从松开夹紧件移动到夹紧位置。为了更简单的构造和更容易的组装，夹紧杆由金属板制成并形成为包括从其第二端成角度弯曲的支撑部分。夹持杆的支撑部分适于松动地但不可跳动地接合在刚性地附接到框架的平坦杆安装件中的孔或孔中，允许夹紧杆基本上围绕其第二端枢转。

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