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公开(公告)号：US5229680A
公开(公告)日：1993-07-20
申请号：US761049
申请日：1991-09-18
IPC分类号： H01L41/107
CPC分类号： H01L41/107
摘要： A piezoelectric transformer includes a substrate of piezoelectric material, preferably a single crystal of LiNbO.sub.3. The substrate is uniformly polarized in a selected direction thereof and vibrated in a direction of the length thereof. An input voltage is applied across both sides of a portion of the substrate in a direction of the thickness thereof and thus excites a vibration by way of piezoelectric effect. Thereby another voltage is caused in the direction of the thickness of the substrate in a portion other than the portion to which the input voltage is applied, and taken out as an output voltage. As a result, it is possible to decrease the output impedance to obtain a large load current and thus fully heighten a step-up ratio of the piezoelectric transformer.
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2.发明申请公开(公告)号：US20090309934A1
公开(公告)日：2009-12-17
申请号：US12311302
申请日：2006-10-26
申请人： Yoshinori Adachi , Kenji Koizumi , Akiko Kusumoto
发明人： Yoshinori Adachi , Kenji Koizumi , Akiko Kusumoto
CPC分类号： F04B43/04 , F04B43/046 , Y10T29/49401
摘要： A droplet discharging apparatus has a pressure chamber communicating with a nozzle, a vibration film forming a part of the pressure chamber, a piezoelectric element for vibrating the vibration film, a projection joined to the piezoelectric element and transmitting vibration of the piezoelectric element to the vibration film, and a flow path communicating with the pressure chamber. The apparatus has first and second members, with the vibration film, the projection, a groove, and a supply hole communicating with the groove being provided at the first member. The nozzle and the pressure chamber are formed in the second member. The first member and the second member are bonded together to form the flow path in the groove and also the pressure chamber in the recess. The groove and the recess partially overlap to form the flow path and the pressure chamber. A method is disclosed for manufacturing the droplet discharging apparatus.
摘要翻译： 液滴喷射装置具有与喷嘴连通的压力室，形成压力室的一部分的振动膜，用于使振动膜振动的压电元件，连接到压电元件的突起，并将压电元件的振动传递到振动 膜和与压力室连通的流路。 该装置具有第一和第二构件，其中振动膜，突起，槽和与槽连通的供应孔设置在第一构件上。 喷嘴和压力室形成在第二构件中。 第一构件和第二构件结合在一起，以形成槽中的流动路径以及凹部中的压力室。 槽和凹部部分重叠以形成流动路径和压力室。 公开了制造液滴喷射装置的方法。
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3.发明授权公开(公告)号：US07832847B2
公开(公告)日：2010-11-16
申请号：US12311302
申请日：2006-10-26
申请人： Yoshinori Adachi , Kenji Koizumi , Akiko Kusumoto
发明人： Yoshinori Adachi , Kenji Koizumi , Akiko Kusumoto
IPC分类号： B41J2/045
CPC分类号： F04B43/04 , F04B43/046 , Y10T29/49401
摘要： A droplet discharging apparatus has a pressure chamber communicating with a nozzle, a vibration film forming a part of the pressure chamber, a piezoelectric element for vibrating the vibration film, a projection joined to the piezoelectric element and transmitting vibration of the piezoelectric element to the vibration film, and a flow path communicating with the pressure chamber. The apparatus has first and second members, with the vibration film, the projection, a groove, and a supply hole communicating with the groove being provided at the first member. The nozzle and the pressure chamber are formed in the second member. The first member and the second member are bonded together to form the flow path in the groove and also the pressure chamber in the recess. The groove and the recess partially overlap to form the flow path and the pressure chamber. A method is disclosed for manufacturing the droplet discharging apparatus.
摘要翻译： 液滴喷射装置具有与喷嘴连通的压力室，形成压力室的一部分的振动膜，用于使振动膜振动的压电元件，连接到压电元件的突起，并将压电元件的振动传递到振动 膜和与压力室连通的流路。 该装置具有第一和第二构件，其中振动膜，突起，槽和与槽连通的供应孔设置在第一构件上。 喷嘴和压力室形成在第二构件中。 第一构件和第二构件结合在一起，以形成槽中的流动路径以及凹部中的压力室。 槽和凹部部分重叠以形成流动路径和压力室。 公开了制造液滴喷射装置的方法。
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4.发明授权Personal communication apparatus with call switching modem and packet switching modem 失效具有呼叫切换调制解调器和分组交换调制解调器的个人通信设备
公开(公告)号：US5777991A
公开(公告)日：1998-07-07
申请号：US591133
申请日：1996-01-25
CPC分类号： H04W88/02
摘要： A personal communication apparatus is disclosed, which comprises a radio transmitter 64 and a radio receiver 66 for participating in communication, a microphone 60, a loudspeaker 61, a processor 90 as a controller for controlling call switching communication and packet switching communication, a ROM 100 and a RAM 101 for storing control programs and data, a call switching modem 80 for modulating signal in the speech frequency band, and a packet switching modem 82 for modulating signal in a frequency band exceeding the speech frequency band. The outputs of the microphone 60 and call switching modem 80 are bandwidth limited by a transmission signal processing circuit 72. Communication by the packet switching modem is carried out according to a communication program. The apparatus is capable of stand alone call switching communication and also of packet switching communication, as well as functioning as a radio telephone set.
摘要翻译： 公开了一种个人通信装置，其包括用于参与通信的无线电发射机64和无线电接收机66，麦克风60，扬声器61，作为用于控制呼叫切换通信和分组交换通信的控制器的处理器90，ROM 100 以及用于存储控制程序和数据的RAM 101，用于调制语音频带中的信号的呼叫切换调制解调器80以及用于调制超过语音频带的频带中的信号的分组交换调制解调器82。 麦克风60和呼叫切换调制解调器80的输出由发送信号处理电路72进行带宽限制。分组交换调制解调器的通信根据通信程序进行。 该装置能够独立的呼叫切换通信以及分组交换通信，以及用作无线电话机。
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公开(公告)号：US5147018A
公开(公告)日：1992-09-15
申请号：US845497
申请日：1992-02-27
申请人： Takuji Kobori , Koji Ishii , Motoichi Takahashi , Junichi Hirai , Yoshinori Adachi , Naoki Niwa , Shigeru Ariki , Toshiaki Kamei , Takeharu Shizume
发明人： Takuji Kobori , Koji Ishii , Motoichi Takahashi , Junichi Hirai , Yoshinori Adachi , Naoki Niwa , Shigeru Ariki , Toshiaki Kamei , Takeharu Shizume
CPC分类号： E04B1/98 , E04H9/02 , F16F15/027 , F16F9/20 , F16F9/465 , F16F9/56 , E04H2009/026 , E04H9/028
摘要： A hydraulically-operated piston device installed between the frame of a structure and a vibration-resisting element provided separately from the frame varies the rigidity of the frame by changing the condition of connection between the frame and the vibration-resisting element. A valve controls the operation of the piston device and can be adjusted to change the coefficient of damping of the piston device. To obtain maximum rigidity of the frame, the piston is hydraulically locked in place. For maximum flexiblity of the frame, the piston can be hydraulically released from a locked position to move freely. Hydraulic resistance to movement of the piston can be graduated by metering the flow of oil into and out of the piston device. The coefficient of damping is a function of the metered flow of hydraulic fluid in the piston device.
摘要翻译： 安装在结构框架和与框架分开设置的抗振元件之间的液压操作的活塞装置通过改变框架和抗振元件之间的连接状态来改变框架的刚度。 阀门控制活塞装置的操作，并且可以调整以改变活塞装置的阻尼系数。 为了获得框架的最大刚度，活塞被液压锁定就位。 为了使框架具有最大的灵活性，活塞可以从锁定位置液压释放以自由移动。 通过计量流入和流出活塞装置的流量，可以对活塞的运动液压阻力进行分级。 阻尼系数是活塞装置中液压流体计量流量的函数。
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公开(公告)号：US5036633A
公开(公告)日：1991-08-06
申请号：US475818
申请日：1990-02-06
申请人： Takuji Kobori , Motoichi Takahashi , Tadashi Nasu , Naoki Niwa , Narito Kurata , Junichi Hirai , Yoshinori Adachi , Koji Ishii
发明人： Takuji Kobori , Motoichi Takahashi , Tadashi Nasu , Naoki Niwa , Narito Kurata , Junichi Hirai , Yoshinori Adachi , Koji Ishii
CPC分类号： E04H9/02 , E04H9/14 , E04H2009/026 , E04H9/028
摘要： A variable damping and stiffness structure is disclosed, which includes a variable damping device provided between posts, beams and braces of a structure or braces serving as variable stiffness elements and interconnecting a frame body and the variable stiffness element or the variable stiffness elements themselves. Not only the unreasonance property, but also the damping property of the structure are compositely judged by a computer on the basis of information obtained from sensors with respect to disturbances such as earthquake and wind to control the connecting condition of the variable damping device, whereby both the unresonance property and the damping property are controlled to reduce the response amount of the structure. Otherwise, the variable damping device is controlled by the judgement of only the damping property.
摘要翻译： 公开了一种可变的阻尼和刚度结构，其包括设置在作为可变刚度元件的结构的支柱，梁和支架之间的可变阻尼装置，并且连接框体和可变刚度元件或可变刚度元件本身。 基于从传感器获得的关于诸如地震和风力之类的干扰的信息，不仅可以通过计算机对结构的阻尼性能进行复合判断，以控制可变阻尼装置的连接状态， 控制不谐振性能和阻尼性能以减小结构的响应量。 否则，仅通过阻尼特性的判断来控制可变阻尼装置。
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公开(公告)号：US20090290006A1
公开(公告)日：2009-11-26
申请号：US12311301
申请日：2006-10-26
申请人： Yoshinori Adachi , Kenji Koizumi , Akiko Kusumoto
发明人： Yoshinori Adachi , Kenji Koizumi , Akiko Kusumoto
IPC分类号： B41J2/19
CPC分类号： F04B43/04
摘要： A droplet discharging apparatus has a flow path connected to a liquid supply path. A nozzle is located downstream of the flow path and discharges liquid drops. A pressure generation element generates pressure for discharging the liquid from the nozzle. The flow path is bent and has a first flow path connected to the liquid supply path and a second flow path connected to the downstream side of the first flow path and causing the liquid to flow in the different direction from the first flow path. That portion of the bend which is from an outer corner of the bend to an outer wall portion of the second flow path is formed in a smooth shape. At the connected sections, the width of the second flow path normal to the direction of flow of the first flow path is set smaller than the width of the first flow path.
摘要翻译： 液滴喷射装置具有连接到液体供应路径的流路。 喷嘴位于流路的下游，并排出液滴。 压力产生元件产生用于从喷嘴排出液体的压力。 流路弯曲，并且具有连接到液体供给路径的第一流路和连接到第一流路的下游侧的第二流路，并使液体沿与第一流路不同的方向流动。 从弯曲部的外角到第二流路的外壁部的弯曲部形成为平滑的形状。 在连接部分，将与第一流路的流动方向垂直的第二流路的宽度设定为小于第一流路的宽度。
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公开(公告)号：US5065552A
公开(公告)日：1991-11-19
申请号：US475367
申请日：1990-02-05
申请人： Takuji Kobori , Motoichi Takahashi , Tadashi Nasu , Naoki Niwa , Narito Kurata , Junichi Hirai , Yoshinori Adachi
发明人： Takuji Kobori , Motoichi Takahashi , Tadashi Nasu , Naoki Niwa , Narito Kurata , Junichi Hirai , Yoshinori Adachi
IPC分类号： E04H9/02
CPC分类号： E04H9/02 , E04H2009/026 , E04H9/028
摘要： An active seismic response control system includes a variable damping device provided between posts, beams and braces of a structure, wherein the response of the frame is reduced by controlling the variable damping device when an earthquake or strong wind occurs to give a damping force to the frame. The response of the structure is determined by the steps of judging with a computer the optimal damping force or control force to be applied to the structure on the basis of information obtained from sensors in response to the disturbance, and then controlling the coefficient of damping of the variable damping device.
摘要翻译： 主动地震响应控制系统包括设置在结构的柱，梁和支架之间的可变阻尼装置，其中通过在发生地震或强风时控制可变阻尼装置来减小框架的响应以给予阻尼力 帧。 结构的响应由以下步骤确定：利用计算机根据从传感器响应于干扰获得的信息来判断施加到结构的最佳阻尼力或控制力，然后控制阻尼系数 可变阻尼装置。
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