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1. 发明授权

US4710684A Drive circuit for brushless DC motors 失效
标题翻译：无刷直流电机驱动电路
公开(公告)号：US4710684A
公开(公告)日：1987-12-01
申请号：US660503
申请日：1984-10-12
申请人： Masaya Okita , Masahiro Sawada , Tadashi Ota
发明人： Masaya Okita , Masahiro Sawada , Tadashi Ota
IPC分类号： H02P6/22 , H02P6/08 , H02P6/12 , H02P6/02
CPC分类号： H02P6/085 , H02P6/12
摘要： A drive circuit for a brushless DC motor capable of generating a torque in the acceleration and deceleration directions, respectively, and effective when used in a portable device such as an electronic still picture camera. In the drive circuit, a power amplifier having an output stage composed of a pair of complementarily connected tansistors is connected to each end of each of the stator coils. Thus, the drive circuit controls the input potentials of the power amplifiers so as to produce a potential difference across the terminals of each of the stator coils and thereby control the magnitude and direction of current flow through the stator coils. Also, all the transistors of the power amplifier output stages are cut off to prevent the flow of current through the stator coils.
摘要翻译：一种用于无刷直流电动机的驱动电路，其能够分别在加速和减速方向产生转矩，并且在用于诸如电子静态照相机的便携式装置中时有效。在驱动电路中，具有由一对互补连接的耐电阻器构成的输出级的功率放大器连接到每个定子线圈的每个端部。因此，驱动电路控制功率放大器的输入电位，从而在每个定子线圈的端子之间产生电位差，从而控制通过定子线圈的电流的大小和方向。此外，功率放大器输出级的所有晶体管被切断以防止通过定子线圈的电流流动。

2. 发明授权

US4710825A Disc recording system with speed control 失效
标题翻译：光盘记录系统带速度控制
公开(公告)号：US4710825A
公开(公告)日：1987-12-01
申请号：US939225
申请日：1986-12-08
申请人： Masaya Okita , Masahiro Sawada , Tadashi Ota
发明人： Masaya Okita , Masahiro Sawada , Tadashi Ota
IPC分类号： G11B19/28 , H02P23/00 , H04N1/21 , H04N5/781
CPC分类号： H04N1/2166 , G11B19/28 , H02P23/186 , Y10S358/906 , Y10S388/901 , Y10S388/908 , Y10S388/911 , Y10S388/915
摘要： A system for recording information on an information recording disc such as a magnetic or optical disc. The recording system includes velocity control means for controlling the disc at a predetermined rotation velocity and synchronizing signal phase shifting means for shifting the phase of a synchronizing signal of a signal to be recorded. The system controls the rotation of the disc by the velocity control at the same velocity as the rotation velocity in the phase locked condition by the phase control in a very short period of time and during the recording of a signal the synchronizing signal of the signal is generated to conform with the rotational phase of the disc thereby producing the same condition as the phase locked condition.
摘要翻译：一种用于在诸如磁盘或光盘的信息记录盘上记录信息的系统。记录系统包括用于以预定旋转速度控制盘的速度控制装置，以及用于移位要记录的信号的同步信号的相位的信号相移装置。该系统通过在非常短的时间段内的相位控制以与锁相状态下的旋转速度相同的速度控制盘的旋转，并且在信号的记录期间，信号的同步信号为产生以符合盘的旋转相位，从而产生与锁相状态相同的条件。

3. 发明授权

US4658191A Motor rotation control apparatus 失效
标题翻译：电机旋转控制装置
公开(公告)号：US4658191A
公开(公告)日：1987-04-14
申请号：US844236
申请日：1986-03-25
申请人： Masaya Okita , Masahiro Sawada , Tadashi Ota
发明人： Masaya Okita , Masahiro Sawada , Tadashi Ota
IPC分类号： H02P29/00 , G11B19/28 , H02P23/00 , H02P5/16
CPC分类号： H02P23/16
摘要： A control apparatus whereby each time a motor adapted to start and stop its rotation repeatedly a plurality of times is rotated, the phase reference of a rotating object is adjusted and the rotating object is locked to a normal speed in a short period of time from the start. The control apparatus includes circuitry for detecting that the difference between the phase of a detection clock signal and the phase of rotation of the motor is less than predetermined value and the control of the motor is switched between the speed control and the phase control in accordance with the phase difference.
摘要翻译：一种控制装置，其中每当电动机多次重复地启动和停止其旋转时，旋转物体的相位基准被调整，并且旋转物体在短时间内被锁定到正常速度开始。控制装置包括用于检测检测时钟信号的相位与电动机的旋转相位之间的差小于预定值的电路，并根据电动机的速度控制和相位控制来切换电动机的控制相位差。

4. 发明申请

US20090270112A1 METHOD AND SYSTEM FOR LOCATION MANAGEMENT AND LOCATION INFORMATION PROVIDING SYSTEM 有权
标题翻译：位置管理和位置信息提供系统的方法与系统
公开(公告)号：US20090270112A1
公开(公告)日：2009-10-29
申请号：US12429609
申请日：2009-04-24
申请人： Masahiro Sawada , Masami Yabusaki
发明人： Masahiro Sawada , Masami Yabusaki
IPC分类号： H04W64/00
CPC分类号： H04W60/00 , G06Q30/0257 , H04W8/08 , H04W8/14 , H04W64/006 , H04W68/04 , H04W84/005
摘要： In an information providing system, a user inputs desired mobile ID number to a client terminal. The client terminal transmits a request for location information on the mobile station including the mobile ID number to a location server via a location information server. The location server transmits a request for object movement information corresponding to the mobile station to an object information server. The location information server obtains the information from a traffic control device. Location information on the mobile station obtained by the location information server is transmitted to the terminal.
摘要翻译：在信息提供系统中，用户向客户端输入期望的移动ID号。客户终端通过位置信息服务器向位置服务器发送包括移动ID号在内的移动站的位置信息请求。位置服务器向对象信息服务器发送对应于移动站的对象移动信息的请求。位置信息服务器从交通控制装置获取信息。由位置信息服务器获得的移动台上的位置信息被发送到终端。

5. 发明授权

US07307967B2 Mobile communications system and routing management apparatus used in the mobile communications system 失效
标题翻译：在移动通信系统中使用的移动通信系统和路由管理装置
公开(公告)号：US07307967B2
公开(公告)日：2007-12-11
申请号：US10749398
申请日：2004-01-02
申请人： Atsushi Iwasaki , Masahiro Sawada , Shinichi Isobe , Takeshi Ihara
发明人： Atsushi Iwasaki , Masahiro Sawada , Shinichi Isobe , Takeshi Ihara
IPC分类号： H04Q7/00
CPC分类号： H04W40/36 , H04W8/12 , H04W36/0011 , H04W36/0016 , H04W80/04
摘要： A mobile communications system is disclosed that includes a first local routing manager (LRM) providing a first network in which a mobile terminal is currently located, a second local routing manager (LRM) providing a second network in which a counterpart terminal communicating with the mobile terminal is currently located, and a home routing manager (HRM) managing correspondence between the unique home address of the counterpart terminal and the second network. The first LRM has a controller that acquires address information of the counterpart terminal from the second LRM, via the HRM, when the first LRM does not have the address information, and communication means that transmits the address information of the counterpart terminal to a router of a new cell in the first network when the mobile terminal moves into the new cell.
摘要翻译：公开了一种移动通信系统，其包括提供移动终端当前位于其中的第一网络的第一本地路由选择管理器（LRM），提供第二网络的第二本地路由选择管理器（LRM），其中对方终端与移动台终端当前被定位，以及归属路由管理器（HRM）管理对方终端的唯一归属地址与第二网络之间的对应关系。第一LRM具有控制器，当第一LRM没有地址信息时，经由HRM从第二LRM获取对方终端的地址信息，以及通信装置，其将对方终端的地址信息发送到当移动终端移动到新小区时，第一网络中的新小区。

6. 发明授权

US06512924B2 Mobile communications system 失效
标题翻译：移动通信系统
公开(公告)号：US06512924B2
公开(公告)日：2003-01-28
申请号：US09323413
申请日：1999-06-01
申请人： Masahiro Sawada , Yasuo Maruyama , Masami Yabusaki
发明人： Masahiro Sawada , Yasuo Maruyama , Masami Yabusaki
IPC分类号： H04Q738
CPC分类号： H04W88/181 , H04W8/04 , H04W8/18 , H04W8/22
摘要： To register current codec types of a mobile station with a network side, the mobile station 11 notifies, when it conducts the location registration or a mobile user replaces his or her old mobile station, a visitor location switching system 5, which is associated with the current location of the mobile station, of the codec types supported by the mobile station 11 using a mobile communication control signal between the mobile station and the mobile network. Receiving the notification, the visitor location switching system 5 enters the update of the codec types into a location register 41 in a memory home station that controls the mobile network 2. The codec types can be thus registered into the mobile network 2 using the mobile communication control signal. Since the mobile network 2 can always acquire the latest codec types for the mobile station, the discrepancy is canceled between the codecs the mobile station supports and the codecs the network registers.
摘要翻译：为了注册具有网络侧的移动台的当前编解码器类型，移动台11在进行位置登记或移动用户替换他或她的旧移动台时，通知访问者位置切换系统5，其与移动台的当前位置，移动台11使用移动台和移动网络之间的移动通信控制信号支持的编解码器类型。访问者位置切换系统5接收通知，将编解码器类型的更新输入到控制移动网络2的存储器主站中的位置寄存器41中。因此，可以使用移动通信将编解码器类型注册到移动网络2中控制信号。由于移动网络2可以总是获取移动台的最新编解码器类型，所以在移动台支持的编解码器和网络注册的编解码器之间取消了差异。

7. 发明授权

US4863356A Multi-cylinder refrigerant gas compressor with a muffling arrangement 失效
标题翻译：多缸制冷剂气体压缩机具有消音装置
公开(公告)号：US4863356A
公开(公告)日：1989-09-05
申请号：US166442
申请日：1988-03-09
申请人： Hayato Ikeda , Tatsuyuki Hoshino , Masahiro Sawada
发明人： Hayato Ikeda , Tatsuyuki Hoshino , Masahiro Sawada
IPC分类号： F04B27/08 , F04B27/10 , F04B39/00
CPC分类号： F04B27/1036 , F04B39/0061 , Y10S181/403
摘要： A multi-cylinder piston-operated compressor having a combined cylinder block closed on both axial ends by front and rear housing and provided therein with a reciprocative piston mechanism, for sucking, compressing, and discharging a refrigerant gas, and a connecting flange, from which the refrigerant gas after compression is sent toward a cooling circuit. The connecting flange defines a muffling chamber in cooperation with a circumferential section of the combined cylinder block for suppressing the pulsation in discharge pressure of the refrigerant gas. The compressor further has a gas expansion chamber in which an expansion and a partial collision of the compressed refrigerant gas spouted from orifices take plate to weaken the pulsation in the discharge pressure of the gas with the least discharge loss.
摘要翻译：一种多气缸活塞式压缩机，其具有由前后壳体在两个轴向端部封闭的组合气缸体，并且在其中设置有用于吸入，压缩和排出制冷剂气体的往复活塞机构和连接凸缘，压缩后的制冷剂气体被送往冷却回路。连接凸缘与组合气缸体的圆周部分协作地限定消音室，用于抑制制冷剂气体的排出压力的脉动。压缩机还具有气体膨胀室，其中从孔喷出的压缩制冷剂气体的膨胀和部分碰撞取板，以减小排气损失最小的气体的排出压力的脉动。

8. 发明授权

US4781540A Piston type compressor for air conditioning unit having asymmetric valve mechanism 失效
标题翻译：具有不对称阀机构的空调机组的活塞式压缩机
公开(公告)号：US4781540A
公开(公告)日：1988-11-01
申请号：US937340
申请日：1986-12-03
申请人： Hayato Ikeda , Mitsuhiro Oiwa , Satoshi Kitahama , Hiroshi Onomura , Masahiro Sawada
发明人： Hayato Ikeda , Mitsuhiro Oiwa , Satoshi Kitahama , Hiroshi Onomura , Masahiro Sawada
IPC分类号： F04B39/10 , F04B27/08 , F16K15/16
CPC分类号： F04B39/1073 , F04B39/1086 , Y10T137/7891
摘要： A piston type compressor having a cylinder block in which a plurality of compression chambers permitting a plurality of pistons to be reciprocated so as to compress a refrigerant gas pumped from a suction chamber formed in an end housing into the compression chambers through suction ports of a valve plate, openably closed by a suction valve mechanism with a plurality of suction reed valves, and to discharge the compressed refrigerant gas from the compression chambers into a discharge chamber formed in the end housing through discharge ports of the valve plate, are openably closed by a discharge valve mechanism having a plurality of discharge reed valves. The suction and discharge reed valves of the suction and discharge valve mechanisms are prevented from undergoing complicated and irregular vibrations by an asymmetrical arrangement of the suction and discharge ports of the valve plate, or by provision of asymmetrical through-openings to adjust mechanical flexibility to the suction and discharge reed valves for both reed valves.
摘要翻译：一种活塞式压缩机，具有气缸体，多个压缩室允许多个活塞往复运动，以便通过阀的吸入口将形成在端部壳体中的吸入室泵送的制冷剂气体压缩到压缩室中通过具有多个吸入簧片阀的吸入阀机构可打开地关闭的板，并且通过阀板的排出口将压缩的制冷剂气体从压缩室排出到形成在端部壳体中的排出室中，可通过排出阀机构具有多个排出簧片阀。吸入和排出阀机构的吸入和排出簧片阀通过阀板的吸入和排出端口的不对称布置来防止复杂和不规则的振动，或者通过提供不对称的通孔来调节机械灵活性两个簧片阀的吸入和排出簧片阀。

9. 发明授权

US4318886A Automatic HLA typing apparatus 失效
标题翻译：自动HLA打字机
公开(公告)号：US4318886A
公开(公告)日：1982-03-09
申请号：US206610
申请日：1980-11-13
申请人： Atsushi Kawahara , Masahiro Sawada , Norio Fujii
发明人： Atsushi Kawahara , Masahiro Sawada , Norio Fujii
IPC分类号： G01N33/569 , G01N35/00 , G01N35/02 , G06K9/00 , G06M11/04 , G01N33/80 , G01N33/50
CPC分类号： G06K9/00127 , G01N35/028 , G06M11/04 , G01N2035/00287 , G01N33/56977
摘要： Apparatus for automatically typing HLA (Human Leukocyte Antigen) is disclosed. An optical image of a sample containing lymphocytes is formed by a phase-contrast microscope. The optical image is transformed into electrical picture signal through a image pick-up unit which in turn is transformed into binary picture patterns for a predetermined area site in the image through a window circuit. The obtained binary picture patterns are compared with template patterns of predetermined features corresponding to reacted and non-reacted lymphocyte images to detect and type the lymphocyte image. With this typing apparatus, HLA typing test can be conducted automatically with high accuracy.
摘要翻译：公开了用于自动分型HLA（人类白细胞抗原）的装置。通过相差显微镜形成含有淋巴细胞的样品的光学图像。光学图像通过图像拾取单元变换成电子图像信号，该图像拾取单元又通过窗口电路转换成图像中的预定区域位置的二进制图案。将获得的二进制图案图案与对应于反应的和未反应的淋巴细胞图像的预定特征的模板图案进行比较，以检测和分型淋巴细胞图像。使用这种打字装置，可以高精度地自动进行HLA打字测试。

10. 发明授权

US08871348B2 Glass substrate with conductive film for solar cell 有权
标题翻译：玻璃基板与太阳能电池导电膜
公开(公告)号：US08871348B2
公开(公告)日：2014-10-28
申请号：US13386256
申请日：2010-07-22
申请人： Masahiro Sawada , Tomohiro Nagakane
发明人： Masahiro Sawada , Tomohiro Nagakane
IPC分类号： C03C17/245 , H01L31/0224 , H01L31/0392 , C03C23/00 , H01L31/18
CPC分类号： H01L31/0392 , C03C17/2453 , C03C17/2456 , C03C23/007 , C03C2217/211 , C03C2217/241 , C03C2217/77 , C03C2218/152 , H01L31/022475 , H01L31/1884 , Y02E10/542 , Y10T428/24355
摘要： A glass substrate with a conductive film, which ensures that variation of power generation is less likely to occur when used in a thin solar cell, and is excellent in the sealability with a sealant, is provided.A glass substrate with a conductive film for a solar cell which comprises a glass substrate having a thickness of 2 mm or less and a conductive film formed on the glass substrate, wherein the warp deformation amount W of the glass substrate represented by the following formula is 0.5 μm/cm2 or less. W=D/L2 (D: the maximum warpage (μm) of the glass substrate, and L: the diagonal length (cm) of the glass substrate).
摘要翻译：具有导电膜的玻璃基板，其确保当在薄的太阳能电池中使用时不太可能发生发电的变化，并且与密封剂的密封性优异。一种具有太阳能电池用导电膜的玻璃基板，其包括厚度为2mm以下的玻璃基板和在该玻璃基板上形成的导电膜，其中，由下式表示的玻璃基板的翘曲变形量W为 0.5μm/ cm 2以下。 W = D / L2（D：玻璃基板的最大翘曲度（μm），L：玻璃基板的对角线长度（cm））。

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