专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5984038A Combination man-powered and motor-driven vehicle 失效
标题翻译：组合人力和电动车辆
公开(公告)号：US5984038A
公开(公告)日：1999-11-16
申请号：US696480
申请日：1996-08-14
申请人： Masakatsu Fujiwara , Masaru Tanaka , Tatsuaki Tanaka , Hiroyasu Ishihara , Toshihiro Suhara , Kazuhisa Matsumoto
发明人： Masakatsu Fujiwara , Masaru Tanaka , Tatsuaki Tanaka , Hiroyasu Ishihara , Toshihiro Suhara , Kazuhisa Matsumoto
IPC分类号： B62M6/55 , B62M6/45 , B62M6/50 , B62M6/60 , B62K11/00
CPC分类号： B62M6/45 , B60L11/1801 , B62M6/50 , B62M6/60 , B60L2200/12 , Y02T10/7005
摘要： A vehicle having a man power driving system in which a driving force by man power is applied through a gear change mechanism to rotate a wheel, an a motor driving system in which the wheel is rotated by a driving force of a motor. The man power driving system is equipped with a torque detector for detecting a man power driving force so as to drive the motor according to a magnitude of the man power driving force detected by the turque detector. A particularly durable gear change mechanism is not required, and thus a common gear change mechanism for bicycle can be used, thereby simplifying construction.
摘要翻译：一种具有人力驱动系统的车辆，其中通过变速机构施加人力的驱动力以使车轮旋转;马达驱动系统，其中所述车轮通过马达的驱动力旋转。人力驱动系统配备有用于检测人力驱动力的扭矩检测器，以根据由倾斜检测器检测到的人力驱动力的大小驱动马达。不需要特别耐用的变速机构，因此可以使用用于自行车的普通变速机构，从而简化结构。

2. 发明授权

US5920139A Magnet motor stator 失效
标题翻译：磁铁电机定子
公开(公告)号：US5920139A
公开(公告)日：1999-07-06
申请号：US820719
申请日：1997-03-18
申请人： Masakatsu Fujiwara , Masaru Tanaka , Tatsuki Tanaka , Toshihiro Suhara , Toshihiro Matsumoto , Hiroaki Sagara , Yoshihiko Maeda
发明人： Masakatsu Fujiwara , Masaru Tanaka , Tatsuki Tanaka , Toshihiro Suhara , Toshihiro Matsumoto , Hiroaki Sagara , Yoshihiko Maeda
IPC分类号： B62M6/60 , B62M6/65 , H02K1/17 , H02K3/38 , H02K9/06 , H02K23/04 , H02K21/14
CPC分类号： B62M6/60 , B60L11/007 , B60L11/1805 , B60L11/1877 , B60L15/20 , B60L3/0061 , B62M6/65 , H02K1/17 , H02K23/04 , B60L2200/12 , B60L2220/44 , B60L2220/50 , B60L2240/36 , B60L2240/423 , B60L2250/24 , H02K3/38 , H02K9/06 , Y02T10/641 , Y02T10/645 , Y02T10/648 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275
摘要： A magnet motor stator where a magnet of a pole of a stator includes multiple magnets. Each magnet can be flat and made from rare-earth materials. It is thus possible to manufacture these magnet motor stators at a lower cost accompanied by a reduction in size and weight for the magnet motor.
摘要翻译：一种电动机定子，其中定子的磁极的磁体包括多个磁体。每个磁体可以是平的，由稀土材料制成。因此，可以以较低的成本制造这些磁铁电动机定子，伴随着磁体电动机的尺寸和重量的减小。

3. 发明授权

US06186264B1 Motor car 失效
标题翻译：摩托车
公开(公告)号：US06186264B1
公开(公告)日：2001-02-13
申请号：US09086410
申请日：1998-05-29
申请人： Masakatsu Fujiwara , Yasuo Hirose , Yukifumi Yamaguchi
发明人： Masakatsu Fujiwara , Yasuo Hirose , Yukifumi Yamaguchi
IPC分类号： B60K1706
CPC分类号： B62M6/60
摘要： A motor-assisted bicycle powered by both a motor and man power with a transmission reduction mechanism for transmitting the rotation of a motor as well as for reducing speed. The motor-assisted bicycle also has a driving wheel capable of being driven by a driving force delivered from the transmission reduction mechanism and a clutch for transmitting a one-way driving force. The clutch is provided within the transmission reduction mechanism, thereby making the entire driving portion of the motor-assisted bicycle more compact.
摘要翻译：一种由电动机和人力动力驱动的电动辅助自行车，其具有用于传递电动机的旋转以及用于降低速度的变速器减速机构。电动辅助自行车还具有能够由变速器减速机构输送的驱动力和用于传递单向驱动力的离合器驱动的驱动轮。离合器设置在变速器减速机构内，从而使得电动辅助自行车的整个驱动部分更紧凑。

4. 发明授权

US4675266A Dry developing method for latent image by one-component developer 失效
标题翻译：通过单组分显影剂进行潜像的干式显影方法
公开(公告)号：US4675266A
公开(公告)日：1987-06-23
申请号：US839866
申请日：1986-03-14
申请人： Masakatsu Fujiwara , Yutaka Kamitani , Touru Yamamura
发明人： Masakatsu Fujiwara , Yutaka Kamitani , Touru Yamamura
IPC分类号： G03G15/08 , G03G13/08 , G03G13/09 , G03G15/09 , G03G13/06
CPC分类号： G03G13/09 , G03G15/0914 , G03G15/0928
摘要： This invention relates to an electrostatic developing method for a copier, a printer or the like, and more particularly to a developing method using a one-component developer. This invention can prevent inverse electrification of the developer, which is one of the main causes of producing foggy and a fringed images, by forming the developer into a very thin layer with a doctor blade and the like, can obtain a sharp and fine image by pressing a developer holder to a latent image holder and impressing an AC bias between them, can prevent the fringe image by eliminating the unnecessary developer which adheres to the latent image holder, and can realize a high-speed development without complicated apparatus.
摘要翻译：本发明涉及复印机，打印机等的静电显影方法，更具体地说涉及使用单组分显影剂的显影方法。本发明可以通过用刮刀等将显影剂形成为非常薄的层，从而可以防止显影剂的反电气化，这是显影剂产生雾状和边缘图像的主要原因之一，可以通过以下方式获得锐利和精细的图像：将显影剂保持器压到潜像保持器上并且在它们之间施加AC偏压，可以通过消除附着在潜像保持器上的不必要的显影剂来防止边缘图像，并且可以在没有复杂的装置的情况下实现高速显影。

5. 发明授权

US4181932A Power converter 失效
标题翻译：电源转换器
公开(公告)号：US4181932A
公开(公告)日：1980-01-01
申请号：US817466
申请日：1977-07-20
申请人： Masakatsu Fujiwara
发明人： Masakatsu Fujiwara
IPC分类号： H02M7/19 , G05F1/56 , H02M7/12 , H02M7/497 , H02M7/757 , H02M7/00
CPC分类号： H02M7/757
摘要： A power converter is disclosed which is used for converting an a.c. power to a d.c. power or vice versa, and which comprises a first converter unit operated at a variable control angle with phase advanced to an input a.c. source voltage, and a second converter unit operated at a variable control angle with phase lagged to the input a.c. source voltage and having a d.c. side terminal connected in series to that of the first converter unit. At least one additional converter unit having a d.c. side terminal connected in seriesto those of the first and second converter units is further provided in accordance with the invention. The additional converter unit is operated at its bypass mode or a fixed control angle corresponding to the maximum forward or reverse conversion limit. The power converter of the above-mentioned construction enables its output level to be controlled continuously over a wider range without degrading its electric property than the conventional power converter.
摘要翻译：公开了一种用于转换交流电的转换器。权力到达功率或反之亦然，并且其包括以可变控制角操作的第一转换器单元，其相位提前到输入交流电。源极电压，以及以可变控制角操作的第二转换器单元，其相位滞后于输入交流电。源极电压并具有直流电压。侧端子与第一转换器单元串联连接。至少一个附加的转换器单元具有直流根据本发明进一步提供与第一和第二转换器单元串联连接的侧端子。附加转换器单元在其旁路模式下操作或对应于最大正向或反向转换极限的固定控制角。上述结构的功率转换器使得其输出电平能够在更宽的范围内连续地被控制，而不会降低其电性能，而不是传统的功率转换器。

6. 发明授权

US5255409A Electric vacuum cleaner having an electric blower driven in accordance with the conditions of floor surfaces 失效
标题翻译：电动吸尘器具有根据地板表面条件驱动的电动鼓风机
公开(公告)号：US5255409A
公开(公告)日：1993-10-26
申请号：US731515
申请日：1991-07-17
申请人： Masakatsu Fujiwara , Yasuyuki Tsuchida , Yuji Nakanishi , Yoshikazu Morishita
发明人： Masakatsu Fujiwara , Yasuyuki Tsuchida , Yuji Nakanishi , Yoshikazu Morishita
IPC分类号： A47L9/28
CPC分类号： A47L9/0411 , A47L9/0466 , A47L9/2821 , A47L9/2826 , A47L9/2831 , A47L9/2842 , A47L9/2847 , A47L9/2857
摘要： An electric vacuum cleaner comprises a main body having an electric blower and a dust collecting chamber, a triac controlling the electric blower, a floor nozzle coupled to the main body, a pressure sensor sensing the pressure in the vicinity of a suction port of the electric blower, a current sensor sensing the current in a rotary brush driving motor of the floor nozzle, and a microcomputer. The microcomputer performs a fuzzy inference on the outputs of the pressure sensor and the current sensor to determine the duty cycle of the blower control triac on the basis of the result of the inference. By doing this, supply of power to the electric blower in accordance with the condition of a floor surface is realized.

7. 发明授权

US5146920A Wireless low-frequency medical treatment device with pulse interruption based upon electrode contact with the body 失效
标题翻译：基于电极与身体接触的无线低频医疗设备，具有脉冲中断
公开(公告)号：US5146920A
公开(公告)日：1992-09-15
申请号：US614172
申请日：1990-11-15
申请人： Takahiro Yuuchi , Yasuyuki Tsuchida , Masakatsu Fujiwara
发明人： Takahiro Yuuchi , Yasuyuki Tsuchida , Masakatsu Fujiwara
IPC分类号： A61N1/08 , A61N1/32
CPC分类号： A61N1/322 , A61N1/08 , Y10S128/908
摘要： A wireless low-frequency medical treatment device having a sending section for sending various data for low-frequency medical treatment and a pulse applying section for receiving the above data, for generating a low-frequency pulse corresponding to the data and for applying the pulse on a living body, the device being characterized in that the pulse applying section comprises a plurality of pulse applying bodies to be pasted on the living body; a low-frequency pulse generating device for generating a low-frequency pulse to be supplied to the pulse applying bodies in accordance with data sent from the sending section; a detecting device for detecting that at least one of the pulse applying bodies comes off from the living body; a pulse stopping device for stopping generation of the low-frequency pulse when the detecting device detects that at least one of the pulse applying bodies comes off from the living body; and a pulse recovery device for increasing a potential of the low-frequency pulse gradually from a low level to a predetermined high level when both of the pulse applying bodies are pasted on the living body after at least one of the pulse applying bodies comes off once.
摘要翻译：一种具有用于发送用于低频医疗的各种数据的发送部分的无线低频医疗装置和用于接收上述数据的脉冲施加部分，用于产生对应于数据的低频脉冲并将脉冲施加在所述装置的特征在于，所述脉冲施加部包括要被粘贴在所述生物体上的多个脉冲施加体; 低频脉冲发生装置，用于根据从发送部发送的数据产生要提供给脉冲施加体的低频脉冲; 用于检测所述脉冲施加体中的至少一个从所述生物体脱落的检测装置; 当所述检测装置检测到所述脉冲施加体中的至少一个从所述生物体脱落时，停止产生所述低频脉冲的脉冲停止装置; 以及脉冲恢复装置，用于在脉冲施加体中的至少一个脱离一次之后将两个脉冲施加体粘贴在生物体上时将低频脉冲的电位逐渐从低电平增加到预定的高电平。

8. 发明授权

US5955814A Motor having a stator and a rotor, the stator having a plurality of divided members 失效
标题翻译：具有定子和转子的电动机，所述定子具有多个分开的构件
公开(公告)号：US5955814A
公开(公告)日：1999-09-21
申请号：US636800
申请日：1996-04-23
申请人： Masakatsu Fujiwara
发明人： Masakatsu Fujiwara
IPC分类号： H02K1/16 , H02K1/14 , H02K1/18 , H02K15/02 , H02K1/12
CPC分类号： H02K1/141 , H02K1/148 , H02K15/022 , Y10T29/49009 , Y10T29/49012
摘要： A motor with a stator and a rotor in which the stator consists of a plurality of divided members. The motor comprises: a pair of magnetic pole cores having poles composing two mutually opposite sides of the stator and arms extending in both directions from the poles, the poles being wound with windings; and yoke cores arranged between mutually opposite arms of the magnetic pole cores formed at both ends of the yoke cores. The curved portions which are proximate to the arms of the above-mentioned magnetic pole cores are formed at both ends of the yoke cores. The dividing of the stator allows the workability to wind windings on the poles to be improved, and the blanking of the yoke cores within the width of the magnetic pole cores allows the yield of to be improved, whereby reducing the costs. A method of manufacturing the motor is also disclosed.
摘要翻译：具有定子和转子的电动机，其中定子由多个分开的构件组成。电动机包括：一对磁极铁芯，其具有构成定子的两个相对侧的极，并且从两极向两个方向延伸的臂，磁极缠绕绕组; 以及设置在形成在偏转磁轭的两端的磁极芯的相互相对的臂之间的磁轭。靠近上述磁极芯的臂的弯曲部分形成在轭铁芯的两端。定子的分割允许提高在极点上缠绕绕组的可加工性，并且在磁极芯的宽度内的偏转磁轭的消隐允许提高产量，从而降低成本。还公开了制造电动机的方法。

9. 发明授权

US5109845A Wireless low-frequency medical treatment device 失效
标题翻译：无线低频医疗器械
公开(公告)号：US5109845A
公开(公告)日：1992-05-05
申请号：US612732
申请日：1990-11-14
申请人： Takahiro Yuuchi , Yasuyuki Tsuchida , Masakatsu Fujiwara
发明人： Takahiro Yuuchi , Yasuyuki Tsuchida , Masakatsu Fujiwara
IPC分类号： A61N1/08 , A61N1/32 , A61N1/372 , A61N1/40 , H01Q7/08
CPC分类号： A61N1/37223 , A61N1/40 , H01Q7/08 , A61N1/37211
摘要： A wireless low-frequency medical treatment device having a sending section for sending data for low-frequency medical treatment and a pulse applying section for receiving the above data and applying a low-frequency pulse corresponding to the data on a living body, the device being characterized in that the sending section comprises a plurality of sending coils, whose axes cross each other in a space, and a sending coil driving circuit for supplying the sending coils with resonating currents having different phases, respectively, the currents indicating a signal corresponding to the data; and that the pulse applying section comprises a receiving coil for receiving the signal sent from the sending coils through electromagnetic induction.
摘要翻译：一种具有用于发送用于低频医疗的数据的发送部分的无线低频医疗装置和用于接收上述数据并将对应于该数据的低频脉冲施加在生物体上的脉冲施加部分，该装置是其特征在于，所述发送部分包括多个发送线圈，所述多个发送线圈的轴在空间中彼此交叉;以及发送线圈驱动电路，分别向所述发送线圈提供具有不同相位的谐振电流，所述发送线圈分别指示对应于数据; 并且脉冲施加部分包括用于通过电磁感应接收从发送线圈发送的信号的接收线圈。

10. 发明授权

US4799080A Electrophotographic copying machine having editorial function 失效
标题翻译：具有编辑功能的电子照相复印机
公开(公告)号：US4799080A
公开(公告)日：1989-01-17
申请号：US918500
申请日：1986-10-14
申请人： Masakatsu Fujiwara
发明人： Masakatsu Fujiwara
IPC分类号： G03G15/00 , G03G15/36
CPC分类号： G03G15/605 , G03G15/36 , G03G15/50
摘要： An electrophotographic copying machine having an editorial function includes an original table formed on the top surface of a main unit, and an original is placed thereon while facing upward. A shaft is installed in the vicinity of one end of the top surface of the main unit, and this shaft supports rotatably an optical system for scanning the original so as to be able to contact with or part from the original table. A transparent tablet is placed between the original and the optical system, and this table works in cooperation with a write pen. After placing the original, an operator puts the tablet thereon and operates the pen to specify the position of the original intended to be edited. Responsively, the positional data thereof is outputted from the tablet. In a trimming mode or a masking mode, LEDs constituting a partial eraser are lighted in response to the positional data, and an electrostatic latent image on a photosensitive drum is modified. In a centering mode, paper feed timing is controlled in response to the positional data.
摘要翻译：具有编辑功能的电子照相复印机包括形成在主单元的顶表面上的原稿台，并且原件放置在其上面朝上。轴安装在主体的上表面的一端的附近，并且该轴可旋转地支撑用于扫描原件的光学系统，以便能够与原始台相接触或者与原始台相连。透明平板电脑放置在原始系统和光学系统之间，并且该表与写笔配合使用。放置原稿后，操作人员将平板电脑放在其上并操作笔，以指定要编辑的原件的位置。响应地，其位置数据从平板电脑输出。在修剪模式或掩模模式中，响应于位置数据点亮构成部分橡皮擦的LED，并且改变感光鼓上的静电潜像。在定心模式中，响应于位置数据来控制供纸定时。

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