公开(公告)号：US08525591B2

公开(公告)日：2013-09-03

申请号：US13186859

申请日：2011-07-20

申请人： Yoshinao Yanagisawa ,  Takayuki Kikuchi

发明人： Yoshinao Yanagisawa ,  Takayuki Kikuchi

IPC分类号： H03F3/45

CPC分类号： H03F3/45179 ,  H03F1/26 ,  H03F3/08 ,  H03F3/45475 ,  H03F2200/261 ,  H03F2200/408 ,  H03F2200/411 ,  H03F2203/45528 ,  H03F2203/45594

摘要： A signal level conversion circuit 1 includes a first differential amplifier circuit 10 and a second differential amplifier circuit 20. The first differential amplifier circuit 10 multiplies a potential difference between a first input signal and a second input signal by G1 thereby providing an output signal. The second differential amplifier circuit 20 multiplies a potential difference between the output signal of the first differential amplifier circuit 10 and the second input signal by G2 thereby providing an output, where the two gains satisfy the relation of G1×G2

摘要翻译： 信号电平转换电路1包括第一差分放大器电路10和第二差分放大器电路20.第一差分放大器电路10将第一输入信号和第二输入信号之间的电位差乘以G1，从而提供输出信号。 第二差分放大器电路20将第一差分放大器电路10的输出信号和第二输入信号之间的电位差乘以G2，从而提供输出，其中两个增益满足G1×G2 <0和0 < （G1 + 1）×G2 <2。

公开(公告)号：US08850887B2

公开(公告)日：2014-10-07

申请号：US13404475

申请日：2012-02-24

申请人： Yoshinao Yanagisawa ,  Masahiro Oshio ,  Takayuki Kikuchi ,  Toshihiro Nishida ,  Masayuki Takahashi

发明人： Yoshinao Yanagisawa ,  Masahiro Oshio ,  Takayuki Kikuchi ,  Toshihiro Nishida ,  Masayuki Takahashi

IPC分类号： G01C19/56 ,  H03H9/24 ,  G01C19/5776

CPC分类号： G01C19/56 ,  G01C19/5776 ,  H03H9/2468

摘要： A detection circuit includes a synchronous detection circuit (synchronous detection section) that synchronously detects a signal that includes a detection signal of a vibrator (an output signal of an amplifier), a switched capacitor filter (SCF) circuit that filters a signal that has been synchronously detected by the synchronous detection circuit (an output signal of a programmable gain amplifier), and an output buffer that buffers and outputs a signal that has been filtered by the SCF circuit, the gain of the SCF circuit being larger than 1.

摘要翻译： 检测电路包括同步检测电路（同步检测部分），其同步地检测包括振动器的检测信号（放大器的输出信号）的信号，对已经被存储的信号进行滤波的开关电容滤波器（SCF）电路 由同步检测电路（可编程增益放大器的输出信号）同步检测的缓冲器，其输出缓冲并输出由SCF电路滤波的信号，SCF电路的增益大于1。

公开(公告)号：US09046366B2

公开(公告)日：2015-06-02

申请号：US13404573

申请日：2012-02-24

申请人： Yoshinao Yanagisawa ,  Masahiro Oshio ,  Takayuki Kikuchi ,  Toshihiro Nishida ,  Masayuki Takahashi

发明人： Yoshinao Yanagisawa ,  Masahiro Oshio ,  Takayuki Kikuchi ,  Toshihiro Nishida ,  Masayuki Takahashi

IPC分类号： G01C19/5649 ,  G01C19/56

CPC分类号： G01C19/5649 ,  G01C19/56

摘要： A signal processing circuit includes an I/V conversion circuit (current/voltage conversion section) that converts an oscillation current of a vibrator into a voltage, an RC filter (phase shift section) that shifts a phase of the output signal of the I/V conversion circuit, a full-wave rectifier (part of a drive amplitude control section) that binarizes a signal that has been shifted in phase to generate a switch control signal, a comparator (reference signal generation section) that generates a reference signal for synchronous detection based on the output signal of the I/V conversion circuit, and an EXOR circuit (clock signal generation section) that generates a clock signal for a switched capacitor filter (SCF) that has a frequency twice a frequency of a drive signal based on a phase difference between the reference signal and the switch control signal.

摘要翻译： 信号处理电路包括将振动器的振荡电流转换为电压的I / V转换电路（电流/电压转换部），将I / V转换电路的输出信号的相位移位的RC滤波器（相移部） V转换电路，将相位偏移的信号二值化以产生开关控制信号的全波整流器（驱动幅度控制部的一部分），生成用于同步的参考信号的比较器（参考信号生成部） 基于I / V转换电路的输出信号进行检测，以及EXOR电路（时钟信号生成部），该EXOR电路生成具有基于驱动信号的频率的两倍频率的开关电容滤波器（SCF）的时钟信号 参考信号与开关控制信号之间的相位差。

公开(公告)号：US08618890B2

公开(公告)日：2013-12-31

申请号：US13404649

申请日：2012-02-24

申请人： Yoshinao Yanagisawa ,  Masahiro Oshio ,  Takayuki Kikuchi ,  Toshihiro Nishida ,  Masayuki Takahashi

发明人： Yoshinao Yanagisawa ,  Masahiro Oshio ,  Takayuki Kikuchi ,  Toshihiro Nishida ,  Masayuki Takahashi

IPC分类号： H03B5/36

CPC分类号： G01C19/574 ,  G01C19/5726

摘要： A driver circuit includes a comparator (drive signal generation section) that generates a drive signal based on a signal obtained by converting an oscillation current of a vibrator that has been input via a first signal line into a voltage using an I/V conversion circuit (current/voltage conversion section), and supplies the drive signal to the vibrator via a second signal line, an oscillation detection circuit (oscillation detection section) that detects whether or not the oscillation current has reached a predetermined value after the vibrator has started to oscillate, a startup oscillation circuit (startup oscillation section) that assists an oscillation operation of the vibrator until the oscillation current reaches the predetermined value, and a switch that separates a capacitor from the second signal line until the oscillation current reaches the predetermined value, and connects the capacitor to the second signal line when the oscillation current has reached the predetermined value.

摘要翻译： 驱动器电路包括：比较器（驱动信号生成部），其基于通过使用I / V转换电路将已经经由第一信号线输入的振动器的振荡电流转换为电压而获得的信号，生成驱动信号（ 电流/电压转换部），并且经由第二信号线向振动器提供驱动信号，振荡器开始振荡后检测振荡电流是否已经达到预定值的振荡检测电路（振荡检测部） 启动振荡电路（启动振荡部），其在振荡电流达到规定值之前辅助振动器的振荡动作，以及将电容器与第二信号线分离直到振荡电流达到规定值为止的开关， 当振荡电流达到预定值时，电容器到第二信号线 呃

公开(公告)号：US09311947B2

公开(公告)日：2016-04-12

申请号：US13638151

申请日：2011-03-31

申请人： Hirohisa Omoto ,  Takayuki Kikuchi ,  Toshihiko Ueyama

发明人： Hirohisa Omoto ,  Takayuki Kikuchi ,  Toshihiko Ueyama

IPC分类号： H01F1/147 ,  H01F1/20 ,  G11B5/712 ,  B22F1/02 ,  H01F1/06

CPC分类号： G11B5/712 ,  B22F1/02 ,  C22C2202/02 ,  H01F1/065

摘要： A metal magnetic powder having a metal magnetic phase mainly composed of ferromagnetic elements, and composed of particles containing one or more kinds of elements selected from rare earth elements including Y, and Al, Si. And the method for producing the metal magnetic powder, including the steps of: eluting the non-magnetic components in the particles under an action of a reducing agent acting on the metal magnetic powder, in a solution containing a complexing agent capable of forming the complex with the non-magnetic components; and forming an oxide layer on the particles in the solution after eluting the non-magnetic components into the solution, without drying the particles.

摘要翻译： 一种金属磁性粉末，具有主要由铁磁性元素构成的金属磁性相，并且由含有选自Y，和Al，Si的稀土元素中的一种或多种元素的粒子构成。 以及金属磁性粉末的制造方法，其特征在于，包括以下步骤：在作用于所述金属磁性粉末的还原剂的作用下，将所述颗粒中的非磁性成分洗脱在含有能够形成所述络合物的络合剂 与非磁性部件; 以及在将非磁性组分洗脱到溶液中之后，在溶液中的颗粒上形成氧化物层，而不干燥颗粒。

公开(公告)号：US09165738B2

公开(公告)日：2015-10-20

申请号：US13652449

申请日：2012-10-15

申请人： Takayuki Kikuchi ,  Hiroshi Kitano

发明人： Takayuki Kikuchi ,  Hiroshi Kitano

IPC分类号： H01J5/54 ,  H01J5/56 ,  H01J61/52

CPC分类号： H01J5/56 ,  H01J5/54 ,  H01J61/523

摘要： A light source device having a large cooling action on the base member of a discharge lamp. A connector on the sides of the power supply and the air blower and the base-side connector of a discharge lamp are connected to each other through a connection cable having a power cable in which an air blow pipe is contained. An electric power is supplied from the power supply to a base part through the power cable of the connection cable, the base-side connector and a flow passage bending member. The cool air from the air blower is supplied to the groove part of the base part through the air blow pipe of the connection cable, the base-side connector and an air blow passage in the flow passage-bending member.

摘要翻译： 一种在放电灯的基底构件上具有大的冷却作用的光源装置。 电源和鼓风机两侧的连接器和放电灯的基座侧连接器通过具有包含吹气管的电力电缆的连接电缆相互连接。 通过连接电缆的电力电缆，基座侧连接器和流路弯曲部件，从电源向基部供给电力。 来自鼓风机的冷空气通过连接电缆的吹气管，基部侧连接器和流路弯曲部件中的吹风通道供给到基部的槽部。

公开(公告)号：US09140549B2

公开(公告)日：2015-09-22

申请号：US13568454

申请日：2012-08-07

申请人： Fumio Ichikawa ,  Yoichi Okumura ,  Takayuki Kikuchi

发明人： Fumio Ichikawa ,  Yoichi Okumura ,  Takayuki Kikuchi

IPC分类号： G01C19/56 ,  G01C19/5607

CPC分类号： G01C19/5607

摘要： A physical quantity detection element includes a base part, a first connection part and a second connection part respectively extending from the base part in opposite directions to each other along the X-axis, a pair of first drive vibrating arm and second drive vibrating arm and a pair of third drive vibrating arm and fourth drive vibrating arm respectively extending from the first connection part or the second connection part in opposite directions to each other along the Y-axis, a first drive detection vibrating arm and a second drive detection vibrating arm obliquely extending from the first connection part, a third drive detection vibrating arm and a fourth drive detection vibrating arm obliquely extending from the second connection part, and a first detection vibrating arm and a second detection vibrating arm respectively extending from the base part in opposite directions to each other along the Y-axis.

摘要翻译： 物理量检测元件包括基部，第一连接部和第二连接部，其分别沿着X轴相对于彼此沿相反方向从基部延伸;一对第一驱动振动臂和第二驱动振动臂， 一对第三驱动振动臂和第四驱动振动臂，其分别从所述第一连接部或所述第二连接部沿着相对于所述Y轴彼此相反的方向延伸;第一驱动检测振动臂和第二驱动检测振动臂， 从第一连接部分延伸，第三驱动检测振动臂和从第二连接部分倾斜延伸的第四驱动检测振动臂，以及第一检测振动臂和第二检测振动臂，分别从基部向相反方向延伸到 彼此沿着Y轴。

公开(公告)号：US09030082B2

公开(公告)日：2015-05-12

申请号：US13298855

申请日：2011-11-17

申请人： Seiichiro Ogura ,  Takayuki Kikuchi

发明人： Seiichiro Ogura ,  Takayuki Kikuchi

IPC分类号： H01L41/053 ,  H03H9/21 ,  G01C19/5607

CPC分类号： H01L41/253 ,  G01C19/5607 ,  H01L41/0475 ,  H01L41/09 ,  H01L41/107 ,  H03H9/21 ,  Y10T29/42

摘要： A vibration gyro device has a base part and a pair of drive vibrating arms and a pair of detection vibrating arms respectively extended from both ends in a Y-axis direction of the base part. Further, adjustment vibrating arms extended from respective ends of connecting parts respectively extended from both ends in an X-axis direction of the base part in parallel to the drive vibrating arms are provided. At the end sides of the respective adjustment vibrating arms, spindle parts as wider parts are provided. On principal surfaces of the respective adjustment vibrating arms, adjustment electrodes as membranes for adjustment of leakage output of the vibration gyro device are provided.

摘要翻译： 振动陀螺装置具有分别从基部的Y轴方向的两端延伸的基部和一对驱动振动臂和一对检测振动臂。 此外，设置了从驱动振动臂平行的基部的X轴方向的两端分别延伸的连接部的各端部延伸的调节振动臂。 在相应的调节振动臂的端侧设有主轴部件作为较宽的部件。 在各个调节振动臂的主表面上，设置有作为用于调节振动陀螺仪装置的泄漏输出的膜的调节电极。

公开(公告)号：US08652587B2

公开(公告)日：2014-02-18

申请号：US13046208

申请日：2011-03-11

申请人： Kazuyuki Nakanishi ,  Takashi Iseki ,  Yasuhiro Ozawa ,  Yuka Yamada ,  Seiji Mizuno ,  Katsumi Sato ,  Masafumi Koizumi ,  Yoshiyuki Funaki ,  Kyouji Kondo ,  Takayuki Kikuchi

发明人： Kazuyuki Nakanishi ,  Takashi Iseki ,  Yasuhiro Ozawa ,  Yuka Yamada ,  Seiji Mizuno ,  Katsumi Sato ,  Masafumi Koizumi ,  Yoshiyuki Funaki ,  Kyouji Kondo ,  Takayuki Kikuchi

IPC分类号： H05H1/24

CPC分类号： C23C16/26 ,  C23C16/503 ,  C23C16/545

摘要： This invention adopts plasma-enhanced chemical vapor deposition using the apparatus including a chamber, a pair of rotary electrode reels including a feed-out reel and a take-up reel, a plasma source, a material gas supplier, and an exhaust unit, and includes applying a negative voltage applied to the rotary electrode reels from the plasma source while a conductive substrate is fed-out from the feed-out reel and is wound on the take-up reel so that the entire surface of the substrate portion between reels contacts the material gas, whereby plasma sheath is formed along the surface of the substrate portion between reels, and the material gas is activated in the plasma sheath and thus contacts the surface of the substrate, thus forming the film on the surface of the substrate.

摘要翻译： 本发明采用等离子体增强化学气相沉积法，该装置包括一个室，一对旋转电极卷轴，包括一个送出卷轴和一个卷取卷轴，等离子体源，原料气体供应器和排气单元，以及 包括在从所述送出卷轴送出导电性基板并卷绕在所述卷取卷轴上时，施加从所述等离子体源施加到所述旋转电极卷轴上的负电压，使得所述基板部分在卷盘接触之间的整个表面 材料气体，由此在卷轴之间沿着基板部分的表面形成等离子体护套，并且材料气体在等离子体护套中被激活，并且因此接触基板的表面，从而在基板的表面上形成膜。

公开(公告)号：US20110102150A1

公开(公告)日：2011-05-05

申请号：US12736895

申请日：2009-05-15

申请人： Ken Sotobayashi ,  Takayuki Kikuchi ,  Masayuki Mori

发明人： Ken Sotobayashi ,  Takayuki Kikuchi ,  Masayuki Mori

IPC分类号： H04Q5/22

CPC分类号： G06K19/07771 ,  B65D17/4012 ,  B65D2203/10 ,  G06K19/07749 ,  G06K19/07758

摘要： An IC tag can be mounted without deteriorating appearance of a container, breakage or the like of the IC tag can be prevented and excellent wireless communication between a reader/writer becomes possible by eliminating influence of the metal container by ensuring a long communication distance to the reader/writer by allowing excellent communication properties to be exhibited even when an existing IC chip is used and mounting an insulated and sealed IC tag on a metallic cover having a low possibility of being brought into contact with other goods and equipment and being hidden by the adjacent metallic containers. The metallic cover is provided with an IC chip (41), which has a pull-tab (33), and an IC tag (40) for the IC chip (41) mounted on the tab (33), an antenna for the IC tab (40) and a matching circuit (50) for matching impedances between the antenna and the IC chip.

摘要翻译： 可以安装IC标签，而不会使容器外观恶化，可以防止IC标签的断裂等，并且通过确保与金属容器的长通信距离来消除金属容器的影响，可以实现读写器之间的良好的无线通信 阅读器/写入器，即使使用现有的IC芯片也能够显示出良好的通信性能，并且在与其他商品和设备接触的可能性低的金属盖上安装绝缘和密封的IC标签，并被隐藏 相邻的金属容器。 金属盖设有具有拉片（33）的IC芯片（41）和安装在突片（33）上的用于IC芯片（41）的IC标签（40），用于IC （40）和用于匹配天线和IC芯片之间的阻抗的匹配电路（50）。