公开(公告)号：US20140106698A1

公开(公告)日：2014-04-17

申请号：US14132895

申请日：2013-12-18

Applicant: FUJITSU LIMITED

Inventor： Xiaoyu Mi ,  OSAMU TOYODA ,  Satoshi UEDA

IPC: H03H7/01 ,  H04B1/10 ,  H03H7/12

CPC classification number: H03H7/0123 ,  H03H7/0115 ,  H03H7/0161 ,  H03H7/075 ,  H03H7/12 ,  H03H7/175 ,  H03H7/1758 ,  H03H7/1775 ,  H03H2001/0085 ,  H03H2007/008 ,  H03H2210/012 ,  H03H2210/015 ,  H03H2210/025 ,  H03H2210/033 ,  H03H2210/036 ,  H03H2250/00 ,  H04B1/10 ,  H04B1/1638 ,  H04B1/18

Abstract: A variable filter device has: a first series arm which is serially connected to a signal line, includes a variable capacitance and an inductance, and constitutes a series resonator; first and second parallel arms, which are connected between the signal line and the ground on both sides of the first series arm, each of which includes a variable capacitance and an inductance, and constitutes a grounded series resonator. The first series arm defines the center frequency of the pass band, and the first and second parallel arms define attenuation poles sandwiching the pass band.

Abstract translation: 可变滤波器装置具有串联连接到信号线的第一串联臂，包括可变电容和电感，并构成串联谐振器; 第一和第二并联臂，其连接在第一串联臂的两侧的信号线和地之间，每个臂包括可变电容和电感，并构成接地串联谐振器。 第一串联臂限定通带的中心频率，第一和第二平行臂限定夹着通带的衰减极。

公开(公告)号：US20160058393A1

公开(公告)日：2016-03-03

申请号：US14935506

申请日：2015-11-09

Applicant: FUJITSU LIMITED

Inventor： Xiaoyu MI ,  Satoshi UEDA ,  OSAMU TOYODA ,  Fumihiko NAKAZAWA

IPC: A61B5/00 ,  A61B5/0255 ,  A61B5/024

CPC classification number: A61B5/7264 ,  A61B5/0053 ,  A61B5/02116 ,  A61B5/024 ,  A61B5/02444 ,  A61B5/0255 ,  A61B5/4854 ,  A61B5/6843 ,  A61B5/7282 ,  A61B2562/046 ,  A61B2562/164

Abstract: A sensor part has sensor cells provided in a matrix arrangement on a sensor that detects a pulse within a region in which the pulse of a diagnostic target is detected, in a state in which a pressure is applied to the region through the sensor. A diagnostic apparatus acquires a distribution of a pulse waveform based on the pulse detected in a state in which the pressure is constant, determines observation positions within the region, and determines a maximum amplitude at the observation positions that are determined by increasing the pressure, based on the distribution of the pulse waveform. A digitized score of the pulse at each observation position is computed based on the pressure at a time when the pulse waveform having the maximum amplitude is obtained at each observation position.

Abstract translation: 传感器部件具有传感器单元，该传感器单元以传感器的矩阵方式设置，该传感器单元在通过传感器对该区域施加压力的状态下，检测检测出诊断对象的脉冲的区域内的脉冲。 诊断装置基于在压力恒定的状态下检测到的脉搏获取脉搏波形的分布，确定该区域内的观察位置，并且确定通过增加压力确定的观察位置的最大振幅 关于脉搏波形的分布。 基于在每个观察位置处获得具有最大振幅的脉搏波形时的压力来计算每个观察位置处的脉搏的数字得分。

公开(公告)号：US20150115748A1

公开(公告)日：2015-04-30

申请号：US14540291

申请日：2014-11-13

Applicant: FUJITSU LIMITED

Inventor： Takeaki Shimanouchi ,  OSAMU TOYODA

IPC: H01L41/12

CPC classification number: H01L41/125 ,  H02N2/186

Abstract: A power generation device includes: first and second beams which are arranged to face each other and are bent by vibration; and a coil wound around the first and second beams. Each of the first and second beams includes: a beam body; and a stress relaxation layer made of a material different from a material of the beam body and partially covering the surface of the beam body.

Abstract translation: 发电装置包括：第一和第二梁，被布置为彼此面对并被振动弯曲; 以及卷绕在第一和第二梁上的线圈。 第一和第二梁中的每一个包括：梁主体; 以及由与梁体的材料不同的部分覆盖梁主体的表面的材料制成的应力松弛层。

公开(公告)号：US20140300216A1

公开(公告)日：2014-10-09

申请号：US14309109

申请日：2014-06-19

Applicant: FUJITSU LIMITED

Inventor： OSAMU TOYODA

IPC: H02K33/00

CPC classification number: H02K33/00 ,  H01L41/125 ,  H02N2/186

Abstract: There are included: an oscillating member that includes a tough layer and a magnetostrictive layer stacked above the tough layer and formed of a magnetostrictive material, the tough layer formed of a tough material having a tensile strength higher than that of the magnetostrictive material; a supporting member to which the oscillating member is attached to be able to oscillate in the thickness direction; a magnetic field applying member that applies a magnetic field to the magnetostrictive layer; and a coil that is disposed around the magnetostrictive layer.

Abstract translation: 包括：摆动构件，其包括韧性层和磁致伸缩层，该韧性层和磁致伸缩层堆叠在韧性层之上并由磁致伸缩材料形成，韧性层由具有高于磁致伸缩材料的拉伸强度的韧性材料形成; 支撑构件，所述摆动构件附接到所述支撑构件以能够在所述厚度方向上摆动; 对磁致伸缩层施加磁场的磁场施加构件; 以及设置在磁致伸缩层周围的线圈。

公开(公告)号：US20140191616A1

公开(公告)日：2014-07-10

申请号：US14208012

申请日：2014-03-13

Applicant: FUJITSU LIMITED

Inventor： OSAMU TOYODA ,  Takeaki Shimanouchi

IPC: H01L41/09

CPC classification number: H01L41/094 ,  B81B2201/016 ,  B81C1/00976 ,  H01H57/00 ,  H01H2057/006

Abstract: A MEMS switch has fixed support, a plate-shaped flexible beam having at least one end immovably supported by the fixed support and having an extending movable surface, a movable electric contact disposed on the movable surface of the flexible beam, a fixed electric contact facing the movable electric contact and disposed at a fixed position relative to the fixed support, first piezoelectric driver disposed above the movable surface of the flexible beam, extending from a portion above the fixed support towards the movable electric contact, and capable of displacing the movable electric contact towards the fixed electric contact by voltage driving, and second piezoelectric driver disposed at least on the movable surface of the flexible beam and capable of so driving a movable part of the flexible beam by voltage driving that the movable electric contact is separated from the fixed electric contact.

Abstract translation: MEMS开关具有固定支撑件，板状柔性梁，其至少一端由固定支撑件不可移动地支撑并具有延伸的可移动表面，设置在柔性梁的可移动表面上的可移动电触点，面向 所述可移动电触头相对于所述固定支撑件设置在固定位置，所述第一压电驱动器设置在所述柔性梁的可移动表面上方，从所述固定支撑件上方的部分朝向所述可移动电触点延伸，并且能够移动所述可移动电 通过电压驱动与固定电触点接触;以及第二压电驱动器，其至少设置在柔性梁的可移动表面上，并且能够通过电压驱动来驱动柔性梁的可移动部分，使得可移动电触点与固定电触头分离 电接触。

公开(公告)号：US20130342954A1

公开(公告)日：2013-12-26

申请号：US13973165

申请日：2013-08-22

Applicant: Fujitsu Limited

Inventor： Takeaki Shimanouchi ,  NORINAO KOUMA ,  Takashi Katsuki ,  OSAMU TOYODA ,  Satoshi UEDA

IPC: H01G5/16

CPC classification number: H01G5/16 ,  H01G5/18

Abstract: An electronic device having a variable capacitance element, includes a support substrate providing physical support, a pair of anchors formed on the support substrate, and having support portions in a direction perpendicular to a surface of the substrate, a movable electrode supported by the support portions of the pair of anchors, having opposing first and second side surfaces constituting electrode surfaces, and at least partially capable of elastic deformation, a first fixed electrode supported above the support substrate, and having a first electrode surface opposing to the first side surface of the movable electrode, and a second fixed electrode supported above the support substrate, and having a second electrode surface opposing to the second side surface of the movable electrode.

Abstract translation: 具有可变电容元件的电子设备包括提供物理支撑的支撑基板，形成在支撑基板上的一对锚定件，并且在垂直于基板表面的方向上具有支撑部分，由支撑部分支撑的可动电极 所述一对锚具具有构成电极表面的相对的第一和第二侧表面，并且至少部分地具有弹性变形;第一固定电极，其被支撑在所述支撑基板上方，并且具有与所述第一侧表面相对的第一电极表面 可动电极和支撑在支撑基板上方的第二固定电极，并且具有与可动电极的第二侧表面相对的第二电极表面。