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1. 发明授权

US5108394A Bone fixing device 失效
标题翻译：骨固定装置
公开(公告)号：US5108394A
公开(公告)日：1992-04-28
申请号：US578564
申请日：1990-09-06
申请人： Takahide Kurokawa , Takashi Matsushita , Isao Ohnishi , Shigemitsu Ogawa , Tsuneo Yokotsuka , Akio Nakazawa
发明人： Takahide Kurokawa , Takashi Matsushita , Isao Ohnishi , Shigemitsu Ogawa , Tsuneo Yokotsuka , Akio Nakazawa
IPC分类号： A61B17/64 , A61B17/66
CPC分类号： A61B17/66 , A61B17/6458
摘要： A bone fixing device is disclosed in which a single rod member is arranged in a longitudinal direction of a bone, and at least two block members are mounted on the rod member so that the block members may be fixed to any desired positions in the axial direction and around the axis of the rod member. Pin holding mechanisms for holding a plurality of pins to be inserted into the bone are mounted on the block members, respectively. By the pin holding mechanisms, the pins are positionally adjustable around axes in the first and second directions which are preferably perpendicular to the axial direction. Also, an actuator is fixed to the rod member. One of the block members slidable relative to the rod member is moved in the axial direction relative to the rod member to thereby impart elongation/contraction force to the bone. A detector is fixed to the other member and is brought into contact with a contact located at an end of the rod member to thereby detect the repulsive force from the bone.

2. 发明授权

US4966533A Vacuum pump with rotational sliding piston support 失效
标题翻译：带旋转滑动活塞支架的真空泵
公开(公告)号：US4966533A
公开(公告)日：1990-10-30
申请号：US218775
申请日：1988-07-14
申请人： Akito Uchida , Iwao Sakaguchi
发明人： Akito Uchida , Iwao Sakaguchi
IPC分类号： F04B35/04 , F04B43/04
CPC分类号： F04B43/04 , F04B35/045
摘要： A vacuum pump provided with a restoration coil spring 18 having a reduced size and reduced biasing force to render an overall size of the pump compact includes a casing which defines therein a pumping chamber 6 and an operational chamber 3; a piston 7 reciprocally disposed in the pumping chamber, the piston dividing the pumping chamber into front and rear compartments R1, R2; an operational mechanism disposed in the operational chamber for moving the piston; and, a piston rod 4 having one end connected to the piston, the piston rod extending through the rear compartment and the operational chamber. The operational mechanism includes a solenoid armature 13 on the piston rod, and an electromagnet 14, 15 in the operational chamber.
摘要翻译：具有减小的尺寸和减小的偏压力的恢复螺旋弹簧18的真空泵使得泵致动器的总体尺寸变得包括在其中限定了泵送室6和操作室3的壳体; 活塞7往复地设置在泵送室中，活塞将泵送室分成前隔室R1和后隔室R2; 设置在所述操作室中用于移动所述活塞的操作机构; 以及具有连接到活塞的一端的活塞杆4，活塞杆延伸穿过后隔室和操作室。操作机构包括活塞杆上的螺线管电枢13和操作室中的电磁体14,15。

3. 发明授权

US5036422A Solenoid pump driving circuit 失效
标题翻译：电磁泵驱动电路
公开(公告)号：US5036422A
公开(公告)日：1991-07-30
申请号：US350880
申请日：1989-05-12
申请人： Akito Uchida , Daiji Uehara
发明人： Akito Uchida , Daiji Uehara
IPC分类号： H01F7/18 , H01H47/22
CPC分类号： H01H47/22
摘要： A driving circuit for driving a solenoid pump or the like, wherein a driving current supplied from a rechargeable battery 1 is alternately switched to on and off when flowing in an inductive element 2. The inductive element produces a driving force applied to the solenoid pump when the driving current flows therein. The inductive element generated a counter-electromotive force when the driving current flowing therein is interrupted. An accumulating circuit comprising a capacitor 5 is connected to the inductive element to accumulate the counter-electromotive force, and a releasing circuit 4 is connected to the accumulating circuit to release the counter-electromotive force accumulated in the accumulating circuit. The counter-electromotive force released from the releasing circuit produces a superfluous driving current and the latter current is superposed on the driving current supplied form the battery. The driving circuit thus configured reduces power consumption as well as eliminates the influence of the counter-electromotive force on the power source, thus preventing deterioration of the power source and elongating its service life. In addition, a single power source makes the driving circuit compact in size and light in weight.
摘要翻译：一种用于驱动电磁泵等的驱动电路，其中当从电池元件2流动时，从可再充电电池1供应的驱动电流交替切换为开和关。电感元件产生施加到电磁泵的驱动力，当电磁泵驱动电流流过其中。当流过其中的驱动电流被中断时，感应元件产生反电动势。包括电容器5的累积电路连接到电感元件以积累反电动势，并且释放电路4连接到累积电路以释放累积在积累电路中的反电动势。从释放电路释放的反电动势产生多余的驱动电流，并且后一电流叠加在从电池供应的驱动电流上。这样构成的驱动电路能够消除功率消耗，消除反电动势对电源的影响，防止电源劣化，延长使用寿命。此外，单个电源使得驱动电路的尺寸和重量轻。

4. 发明授权

US4657775A Method for production of silicon thin film piezoresistive devices 失效
标题翻译：硅薄膜压阻器的制造方法
公开(公告)号：US4657775A
公开(公告)日：1987-04-14
申请号：US815305
申请日：1985-12-30
申请人： Hisanori Shioiri , Mitsuhiro Kiuchi , Mineo Takayama , Toshio Homma , Hiroshi Nagasaka , Yoshikazu Kaneko
发明人： Hisanori Shioiri , Mitsuhiro Kiuchi , Mineo Takayama , Toshio Homma , Hiroshi Nagasaka , Yoshikazu Kaneko
IPC分类号： H01C10/10 , H01C17/075 , H01L21/205 , H01L29/84 , B05D3/06
CPC分类号： H01C10/10 , H01C17/075
摘要： Semiconductor piezoresistive devices can be obtained by the plasma CVD method, i.e., exposing a substrate to a plasma atmosphere produced from silicon hydride gas containing boron hydride to deposit on the substrate a thin film of crystalline silicon as a piezoresistive material. In accordance with this method, it is possible to form piezoresistive devices into IC's and also to impart excellent properties thereto.
摘要翻译：半导体压阻器件可以通过等离子体CVD方法获得，即将衬底暴露于由含有氢化硼的氢化硅气体产生的等离子体气氛中，以沉积在衬底上的晶体硅薄膜作为压阻材料。根据该方法，可以将IC形成压阻器件并赋予其优异的性能。

5. 发明授权

US4181012A Device for converting mechanical quantities into electrical quantities 失效
标题翻译：将机械量转换成电量的装置
公开(公告)号：US4181012A
公开(公告)日：1980-01-01
申请号：US937892
申请日：1978-08-29
申请人： Mitsuhiro Kiuchi
发明人： Mitsuhiro Kiuchi
IPC分类号： G01D5/16 , G01L1/22 , G01L9/00 , G01L5/00
CPC分类号： G01L1/2206 , G01L9/0035
摘要： Two resistance strain gages are secured to a cantilever beam at each of two parts thereof near its fixed end of lower rigidity than the other parts of the beam and are connected to constitute opposed arms of an electrical bridge, the free end of the beam being further supported in a manner permitting longitudinal displacement but prohibiting transverse displacement of the beam, and a mechanical quantity in the form of a mechanical force is applied to a selectively variable point on the beam, whereby the mechanical quantity is converted into a corresponding electrical quantity as the output of the bridge.
摘要翻译：两个电阻应变计在其两个部分中的每个部分处固定到悬臂梁上，其刚度比梁的其他部分低刚性的固定端，并且连接成构成电桥的相对臂，梁的自由端进一步以允许纵向位移的方式支撑，但是禁止梁的横向位移，并且机械力形式的机械量被施加到梁上的选择性可变点，由此机械量被转换成相应的电量输出桥。

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