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1. 发明授权

US5007956A Assembled cam shaft 失效
标题翻译：组装凸轮轴
公开(公告)号：US5007956A
公开(公告)日：1991-04-16
申请号：US263967
申请日：1988-10-27
申请人： Yoshiaki Fujita , Satoshi Kawai , Shunsuke Takeguchi
发明人： Yoshiaki Fujita , Satoshi Kawai , Shunsuke Takeguchi
IPC分类号： F01L1/04 , C22C9/00 , C22C30/02 , C22C33/02 , C22C38/00 , C22C38/16 , C22C38/56
CPC分类号： C22C33/0278
摘要： An assembled cam shaft including a steel cam shaft member, a journal member made of sintered material and a cam lobe. The sintered material consisting essentially of 0.5 to 4.0% by weight of carbon, 0.1 to 0.8% by weight of phosphorus, 5 to 50% by weight of copper, 1% by weight or less of manganese, 2% by weight or less of silicon, and the balance being iron and impurities.
摘要翻译：一种组装的凸轮轴，包括钢凸轮轴构件，由烧结材料制成的轴颈构件和凸轮凸角。基本上由0.5〜4.0重量％的碳，0.1〜0.8重量％的磷，5〜50重量％的铜，1重量％以下的锰，2重量％以下的硅组成的烧结体，余量为铁和杂质。

2. 发明授权

US4817420A Method and device for examination of a joint of a ultrasonic joint inspection device and method 失效
标题翻译：超声波接头检查装置接头检查方法及装置及方法
公开(公告)号：US4817420A
公开(公告)日：1989-04-04
申请号：US113354
申请日：1987-10-28
申请人： Takashi Kawaguchi , Yoshiaki Fujita , Satoshi Kawai
发明人： Takashi Kawaguchi , Yoshiaki Fujita , Satoshi Kawai
IPC分类号： G01N29/28 , G01N29/04 , G01N29/265 , G01M15/00
CPC分类号： G01N29/265 , G01N2291/044 , G01N2291/2696
摘要： A method and device for the examination of a joint between a hollow steel shaft and a piece joined to the steel hollow shaft of a composite camshaft using ultrasonic examination. In the ultrasonic examination, the composite camshaft is put into a liquid and a probe of an ultrasonic search unit is inserted inside of the hollow steel shaft. The ultrasonic examination of the joint is performed from inside of the hollow steel shaft. According to the ultrasonic examination, any kind of joint of the composite camshaft is possible, because a distance from an inside surface of the hollow steel shaft to the joint is constant. In addition, since the probe does not contact the inside surface of the hollow steel shaft, the probe is not consumed due to abrasion.
摘要翻译：一种用于检查中空钢轴与通过超声波检查与复合凸轮轴的钢中空轴接合的零件之间的接头的方法和装置。在超声波检查中，将复合凸轮轴放入液体中，将超声波检索单元的探针插入中空钢轴内。从中空钢轴的内部进行接头的超声波检查。根据超声波检查，由于从中空钢轴的内表面到接头的距离恒定，因此复合凸轮轴的任意种类的接头都是可能的。此外，由于探针不接触中空钢轴的内表面，所以探针不会因磨损而消耗。

3. 发明授权

US4696696A Sintered alloy having improved wear resistance property 失效
标题翻译：具有改善的耐磨性能的烧结合金
公开(公告)号：US4696696A
公开(公告)日：1987-09-29
申请号：US870373
申请日：1986-06-04
申请人： Yoshiaki Fujita , Satoshi Kawai
发明人： Yoshiaki Fujita , Satoshi Kawai
IPC分类号： B22F5/00 , C22C33/02 , C22C38/00 , C22C38/04 , C22C38/08 , C22C29/02
CPC分类号： C22C33/0271 , B22F2998/00
摘要： A wear resistant sintered alloy consisting essentially of from 2.0% to 3.5% by weight of C, from 0.3% to 0.8% by weight of P, from 0.5% to 3.0% by weight of Mn and remainder Fe. The alloy is sintered in the liquid-phase.
摘要翻译：一种耐磨烧结合金，主要由2.0％至3.5％重量的C，0.3％至0.8％的P，0.5％至3.0％的Mn和余量的Fe组成。该合金在液相中烧结。

4. 发明授权

US4891972A Ultrasonic joint inspection device and method 失效
标题翻译：超声联合检测装置及方法
公开(公告)号：US4891972A
公开(公告)日：1990-01-09
申请号：US254168
申请日：1988-10-06
申请人： Takashi Kawaguchi , Yoshiaki Fujita , Satoshi Kawai
发明人： Takashi Kawaguchi , Yoshiaki Fujita , Satoshi Kawai
IPC分类号： G01N29/28 , G01N29/04 , G01N29/265
CPC分类号： G01N29/265 , G01N2291/044 , G01N2291/2696
摘要： A method and device for the examination of a joint between a hollow steel shaft and a piece joined to the steel hollow shaft of a composite camshaft using ultrasonic examination. In the ultrasonic examination, the composite camshaft is put into a liquid and a probe of an ultrasonic search unit is inserted inside of the hollow steel shaft. The ultraonic examination of the joint is performed from inside of the hollow steel shaft. According to the ultrasonic examination, any kind of joint of the composite camshaft is possible, because a distance from an inside surface of the hollow steel shaft to the joint is constant. In addition, since the probe does not contact the inside surface of the hollow steel shaft, the probe is not consumed due to abrasion.

5. 发明授权

US07679472B2 Branching filter package 失效
标题翻译：分支过滤器包装
公开(公告)号：US07679472B2
公开(公告)日：2010-03-16
申请号：US11979063
申请日：2007-10-30
申请人： Wataru Ohashi , Hajime Shimamura , Tomokazu Komazaki , Yoshiaki Fujita
发明人： Wataru Ohashi , Hajime Shimamura , Tomokazu Komazaki , Yoshiaki Fujita
IPC分类号： H03H9/72
CPC分类号： H03H7/38 , H03H9/0576 , H03H9/72 , H03H9/725 , Y10T29/42
摘要： A branching filter package has a SAW filter chip housing area which houses a piezo electric base, on which a transmitting SAW filter and a receiving SAW filter having a different frequency passing band with each other, are formed, and an impedance matching circuit and a branching circuit for the transmitting SAW filter and the receiving SAW filter.
摘要翻译：分路滤波器封装具有容纳压电基座的SAW滤波器芯片容纳区域，其上形成有彼此具有不同频率通过频带的发送SAW滤波器和接收SAW滤波器，以及阻抗匹配电路和分支用于发射SAW滤波器和接收SAW滤波器的电路。

6. 发明申请

US20100007434A1 Branching filter package 失效
公开(公告)号：US20100007434A1
公开(公告)日：2010-01-14
申请号：US11979064
申请日：2007-10-30
申请人： Wataru Ohashi , Hajime Shimamura , Tomokazu Komazaki , Yoshiaki Fujita
发明人： Wataru Ohashi , Hajime Shimamura , Tomokazu Komazaki , Yoshiaki Fujita
IPC分类号： H03H9/00
CPC分类号： H03H7/38 , H03H9/0576 , H03H9/72 , H03H9/725 , Y10T29/42
摘要： A branching filter package has a SAW filter chip housing area which houses a piezo electric base, on which a transmitting SAW filter and a receiving SAW filter having a different frequency passing band with each other, are formed, and an impedance matching circuit and a branching circuit for the transmitting SAW filter and the receiving SAW filter.

7. 发明授权

US07243760B2 Elevator door unit having mechanism to release lock unit manually in emergency 有权
标题翻译：电梯门单元具有手动释放锁紧装置的机构
公开(公告)号：US07243760B2
公开(公告)日：2007-07-17
申请号：US10775233
申请日：2004-02-11
申请人： Kenzo Tonoki , Yoshiaki Fujita , Shin Murakami , Norihito Togashi
发明人： Kenzo Tonoki , Yoshiaki Fujita , Shin Murakami , Norihito Togashi
IPC分类号： B66B13/14
CPC分类号： B66B13/245
摘要： An elevator door unit includes cage doors, a cage door lock unit, hall doors, and a lock release unit. The cage doors are provided in a cage which moves in a shaft. The cage door lock unit limits and locks the opening width of the cage doors to the width not to permit passing of passengers. The hall doors are provided in a landing hall, and opened interlocking with the cage doors, when the cage stops in a range of facing to the cage doors. The lock release unit releases the cage door lock unit within the opening width by opening the cage doors by manual operation, when the cage stops in a range that the cage doors face to the hall doors.
摘要翻译：电梯门单元包括笼门，门笼门锁单元，门厅门和锁定释放单元。笼门设置在在轴上移动的保持架中。笼门锁单元将笼门的开口宽度限制并锁定到不允许乘客通过的宽度。大厅门设在一个着陆厅，当笼子停在面向轿厢门的范围内时，与门笼互锁打开。锁定释放单元通过手动操作来打开笼门，当轿厢门面向门厅门的范围内停止时，将门锁门单元释放在开口宽度内。

8. 发明授权

US06640935B1 Elevator having vibration damping to attenuate vibration transfer to an elevator cage 失效
标题翻译：电梯具有衰减振动传递到电梯轿厢的振动阻尼
公开(公告)号：US06640935B1
公开(公告)日：2003-11-04
申请号：US09392258
申请日：1999-09-09
申请人： Shin Murakami , Shigeo Nakagaki , Yoshiaki Fujita
发明人： Shin Murakami , Shigeo Nakagaki , Yoshiaki Fujita
IPC分类号： B66B708
CPC分类号： B66B7/08
摘要： An elevator including a cage for accommodating passengers configured to move up and down in a shaft along a guide rail, a support base attached to a lower portion of the cage, a plurality of car sheaves rotatably secured to the support base through respective axles, a cable placed around the car sheaves and configured to suspend the cage, and at least one damper coupled to the cage and configured to attenuate vibration transferred from the cable to the cage.
摘要翻译：一种电梯，包括用于容纳构造成沿着导轨在轴中上下移动的乘客的轿厢，附接到保持架的下部的支撑基座，通过各个轴可旋转地固定到支撑基座的多个轿厢滑轮，电缆放置在轿车滑轮周围并且被构造成悬挂轿厢，以及至少一个阻尼器，其联接到轿厢并且构造成衰减从电缆传递到轿厢的振动。

9. 发明授权

US5289902A Elevator 失效
标题翻译：电梯
公开(公告)号：US5289902A
公开(公告)日：1994-03-01
申请号：US966394
申请日：1992-10-26
申请人： Yoshiaki Fujita
发明人： Yoshiaki Fujita
IPC分类号： B66B5/28 , B66B7/04
CPC分类号： B66B5/284 , B66B7/042 , B66B7/046
摘要： An elevator having a cage disposed inside guide rails, a damper unit, a vibration sensor, and a control circuit. The damper unit is controlled by the control circuit in response to vibrations of the cage which are detected by the vibration sensor. The vibration sensor detects the vibration of the cage, converts the vibration into an electric signal, and transmits the electric signal to the control circuit. The control circuit compares the electric signal with a predetermined value and controls the coefficient of viscous damping of the damper unit according to the result of the comparison. Accordingly, vibrations of the cage are absorbed and reduced, and the elevator provides a more comfortable ride.
摘要翻译：具有设置在导轨内的保持架的电梯，阻尼器单元，振动传感器和控制电路。响应于由振动传感器检测到的保持架的振动，阻尼器单元由控制电路控制。振动传感器检测保持架的振动，将振动转换为电信号，并将电信号发送到控制电路。控制电路将电信号与预定值进行比较，并根据比较结果控制阻尼器单元的粘滞阻尼系数。因此，轿厢的振动被吸收和减少，并且电梯提供更舒适的乘坐。

10. 发明申请

US20080129413A1 Branching filter package 失效
标题翻译：分支过滤器包装
公开(公告)号：US20080129413A1
公开(公告)日：2008-06-05
申请号：US11979063
申请日：2007-10-30
申请人： Wataru Ohashi , Hajime Shimamura , Tomokazu Komazaki , Yoshiaki Fujita
发明人： Wataru Ohashi , Hajime Shimamura , Tomokazu Komazaki , Yoshiaki Fujita
IPC分类号： H03H9/72 , H01L41/22
CPC分类号： H03H7/38 , H03H9/0576 , H03H9/72 , H03H9/725 , Y10T29/42
摘要： A branching filter package has a SAW filter chip housing area which houses a piezo electric base, on which a transmitting SAW filter and a receiving SAW filter having a different frequency passing band with each other, are formed, and an impedance matching circuit and a branching circuit for the transmitting SAW filter and the receiving SAW filter.
摘要翻译：分路滤波器封装具有容纳压电基座的SAW滤波器芯片容纳区域，其上形成有彼此具有不同频率通过频带的发送SAW滤波器和接收SAW滤波器，以及阻抗匹配电路和分支用于发射SAW滤波器和接收SAW滤波器的电路。

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