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

US4420730A Surface acoustic wave filter 失效
标题翻译：表面声波滤波器
公开(公告)号：US4420730A
公开(公告)日：1983-12-13
申请号：US314430
申请日：1981-10-23
申请人： Noboru Wakatsuki , Yuji Kojima , Masaaki Ono
发明人： Noboru Wakatsuki , Yuji Kojima , Masaaki Ono
IPC分类号： H03H3/08 , H03H9/02 , H03H9/145 , H03H9/25 , H03H9/64 , H03H9/72 , H03H9/76 , H03H9/70
CPC分类号： H03H9/76 , H03H9/02795 , H03H9/1452 , H03H9/1455 , H03H9/14573 , H03H9/6479 , H03H9/6496 , H03H9/72 , H03H9/02992 , H03H9/14547
摘要： A surface acoustic wave filter which comprises: a substrate of piezoelectric material; a multistrip coupler for changing the track of a signal comprising a plurality of parallel conductive strips; at least two transducers disposed on one side of the multistrip coupler; at least another two transducers disposed on the other side of the multistrip coupler. The latter two transducers facing the former two transducers. One pair of the transducers which face each other through the multistrip coupler constitutes input transducers while the other pair of the transducers constitutes output transducers.
摘要翻译：一种表面声波滤波器，包括：压电材料的基板; 用于改变包括多个平行导电条的信号的轨迹的多段耦合器; 至少两个换能器设置在所述多段耦合器的一侧上; 至少另外两个换能器设置在多段耦合器的另一侧上。后两个传感器面对前两个传感器。通过多段耦合器彼此面对的一对换能器构成输入换能器，而另一对换能器构成输出换能器。

2. 发明授权

US5628099A Method of producing series-resonant device using conductive adhesive resin 失效
标题翻译：使用导电胶树脂制造串联谐振装置的方法
公开(公告)号：US5628099A
公开(公告)日：1997-05-13
申请号：US405982
申请日：1995-03-17
申请人： Noboru Wakatsuki , Masaaki Ono , Kenji Fukayama , Masanori Yachi
发明人： Noboru Wakatsuki , Masaaki Ono , Kenji Fukayama , Masanori Yachi
IPC分类号： H01L41/22 , H03H3/02 , H03H3/04 , H01L41/00 , H05K13/00
CPC分类号： H01L41/29 , H03H3/02 , Y10T29/42 , Y10T29/49146 , Y10T29/49171
摘要： A method of producing a device including an impedance element provided so as to effect a series resonance, includes a step of connecting connection portions such as terminals or electrodes to be electrically connected in the device, using conductive adhesive resin. This step of connecting connection portions includes a sub-step of applying an alternating current signal which has a frequency lying in close vicinity of a resonant frequency of the device, and which has an enough amplitude to destroy an insulation film parasitically formed in the conductive adhesive resin, to input/output terminals of the device. By executing the sub-step, it is possible to substantially remove a fluctuation in impedance characteristics in dependence on the driving level, and thus to realize a stable operation of the device.
摘要翻译：一种制造包括设置为实现串联谐振的阻抗元件的装置的方法包括使用导电粘合树脂将装置中电连接的端子或电极的连接部分连接到装置中的步骤。连接连接部分的该步骤包括施加交流信号的子步骤，该交流信号具有紧邻该装置的谐振频率的频率，并且具有足够的振幅以破坏在导电粘合剂中寄生地形成的绝缘膜树脂，到设备的输入/输出端子。通过执行子步骤，可以根据驱动电平基本上消除阻抗特性的波动，从而实现器件的稳定运行。

3. 发明授权

US4378540A Acoustic surface wave device 失效
标题翻译：声表面波装置
公开(公告)号：US4378540A
公开(公告)日：1983-03-29
申请号：US227092
申请日：1980-12-19
申请人： Masaaki Ono , Noboru Wakatsuki
发明人： Masaaki Ono , Noboru Wakatsuki
IPC分类号： H03H3/08 , H03H9/02 , H03H9/145 , H03H9/25 , H03H9/64 , H03H9/76
CPC分类号： H03H9/1452 , H03H9/02842 , H03H9/6489 , H03H9/02637 , H03H9/14552
摘要： An acoustic surface wave device comprising: a piezoelectric substrate; a pair of input and output transducers located diagonally from each other; and a multistrip coupler between the two transducers. In this device, the spacing of electrodes of at least one of the transducers is 3.lambda./4 (.lambda.: wavelength of the acoustic surface waves) and, accordingly, the resulting spurious frequency response is excluded by using the transfer characteristics of the multistrip coupler.
摘要翻译： PCT No.PCT / JP80 / 00096 Sec。 371日期：1981年1月8日 102（e）1980年12月19日日期PCT提交1980年5月7日PCT公布。出版物WO80 / 02485 日本公报，1980年11月13日。一种声表面波装置，包括：压电基片; 一对输入和输出换能器彼此对角定位; 和两个换能器之间的多段耦合器。在该装置中，至少一个换能器的电极的间隔为3λ/ 4（λ：声表面波的波长），因此，通过使用多带耦合器的传输特性来排除所产生的杂散频率响应。

4. 发明授权

US4426595A Acoustic surface wave device with improved band-pass characteristics 失效
标题翻译：具有改善带通特性的声表面波装置
公开(公告)号：US4426595A
公开(公告)日：1984-01-17
申请号：US341683
申请日：1982-01-22
申请人： Kuninori Kawaura , Sumio Yamada , Noboru Wakatsuki , Masaaki Ono , Shigeo Tanji , Yoshiro Fujiwara , Masanobu Yanagisawa
发明人： Kuninori Kawaura , Sumio Yamada , Noboru Wakatsuki , Masaaki Ono , Shigeo Tanji , Yoshiro Fujiwara , Masanobu Yanagisawa
IPC分类号： H03H9/25 , H03H3/08 , H03H9/02 , H03H9/64 , H01L41/10
CPC分类号： H03H9/02842 , H03H9/02866
摘要： An acoustic surface wave device comprises a piezoelectric substrate (1), an input transducer (2), an output transducer (3) and acoustical absorbent layer patterns (5, 6) for absorbing undesired acoustic surface waves and bulk waves (S.sub.4, S.sub.5). Each of the acoustical absorbent layer patterns (5, 6) has zigzag-shaped or triangular shaped edges, i.e., a recess portion (R.sub.1, R.sub.3) and a protruding portion (R.sub.2, R.sub.4). The recess portion has a further recess portion (R.sub.1 ', R.sub.3 ') which is formed diagonally with respect to the propagation path of acoustic surface waves.
摘要翻译：声表面波装置包括用于吸收不需要的声表面波和体波的压电基片（1），输入换能器（2），输出换能器（3）和吸声层图案（5,6）。每个吸声层图案（5,6）都具有锯齿状或三角形边缘，即凹部（R1，R3）和突出部分（R2，R4）。凹部具有相对于声表面波的传播路径对角地形成的另一凹部（R1'，R3'）。

5. 发明授权

US5861705A Tuning-fork vibratory gyro and sensor system using the same 失效
标题翻译：调音叉振动陀螺仪和传感器系统使用相同
公开(公告)号：US5861705A
公开(公告)日：1999-01-19
申请号：US628530
申请日：1996-04-04
申请人： Noboru Wakatsuki , Masaaki Ono , Sumio Yamada , Kazutugu Kikuchi , Motoi Yamauchi
发明人： Noboru Wakatsuki , Masaaki Ono , Sumio Yamada , Kazutugu Kikuchi , Motoi Yamauchi
IPC分类号： G01C19/5607 , H03H9/21 , H01L41/047 , G01P9/04
CPC分类号： G01C19/5607 , H03H9/21
摘要： A vibratory gyro including a tuning-fork vibrator having a piezoelectric member and a supporting member supporting the tuning-fork vibrator. The tuning-fork vibrator has a driving-side vibration mode and a detection-side vibration mode. The tuning-fork vibrator resonates in the driving-side vibration mode, and the tuning-fork vibrator and the supporting member resonate as a whole in the detection-side vibration mode.
摘要翻译：一种振动陀螺仪，包括具有压电元件的音叉振动器和支撑音叉振子的支撑部件。音叉式振动器具有驱动侧振动模式和检测侧振动模式。音叉式振动器以驱动侧振动模式谐振，并且音叉振动器和支撑构件在检测侧振动模式下整体谐振。

6. 发明申请

US20130316637A1 Packaged Engine Working Machine 有权
标题翻译：包装发动机工作机
公开(公告)号：US20130316637A1
公开(公告)日：2013-11-28
申请号：US13985472
申请日：2012-02-10
申请人： Tatsuya Kawano , Masaaki Ono , Keisuke Kawakita
发明人： Tatsuya Kawano , Masaaki Ono , Keisuke Kawakita
IPC分类号： F24F7/007
CPC分类号： F24F7/007 , F01P1/00 , F01P2001/005 , F02B63/044
摘要： There is provided a packaged engine working machine including, in a lower space of a package an electrical component storage box adapted to be impervious to heat from the engine and intrusion of dust or the like. In a packaged engine working machine in which an engine and a working machine driven by the engine are disposed in a lower space of a package, a storage box for storing a non-heat-generating electrical component included in electrical components for the engine and working machine, and a ventilation duct having a ventilation fan for sucking outside air into the lower space are each disposed in the lower space, and the packaged engine working machine includes an introduction path through which the ventilation duct and the storage box are communicated with each other, and the outside air sucked by the ventilation fan is partially guided into the storage box.
摘要翻译：提供了一种包装的发动机工作机械，在包装的下部空间中包括适于不透过发动机的热量和灰尘等的侵入的电气部件储存箱。在发动机和由发动机驱动的作业机械设置在包装件的下部空间中的包装发动机工作机械中，用于储存包含在用于发动机和工作的电气部件中的非发热电气部件的收纳箱机器和具有用于吸入外部空气进入下部空间的通风扇的通风管分别设置在下部空间中，并且包装的发动机工作机械包括通气导管和收纳箱彼此连通的导入路径并且由通风扇吸入的外部空气被部分地引导到收纳箱中。

7. 发明授权

US08487457B2 Engine system 有权
标题翻译：发动机系统
公开(公告)号：US08487457B2
公开(公告)日：2013-07-16
申请号：US13391739
申请日：2010-08-17
申请人： Toshinobu Fujisawa , Tatsuya Kawano , Masaaki Ono
发明人： Toshinobu Fujisawa , Tatsuya Kawano , Masaaki Ono
IPC分类号： F02N11/00
CPC分类号： H02M5/12 , H02P4/00
摘要： To provide an engine system with which in a case where a power supply voltage whose specification is to be changed is higher than an expected voltage, the specification of the power supply voltage from an alternating-current power supply can be changed at low cost without providing an additional transformer.An engine system 100 includes a transformer 130, a power receiving device 140, and a switcher 150, and switcher 150 connects a switching terminal 151 connected to one power receiving terminal 141 of the power receiving device 140 to either a first terminal 152 connected to one terminal 134 of a primary 131 or a second terminal 153 connected to a branch terminal 136. The engine system 100 is configured such that the other power receiving terminal 142 of the power receiving device 140 and the other terminal 135 of the primary 131 are connected and the primary 131 and an alternating-current power supply 200 are electrically connected.
摘要翻译：为了提供一种发动机系统，在其规格要变化的电源电压高于预期电压的情况下，可以以低成本改变来自交流电源的电源电压的规格而不提供一个额外的变压器。发动机系统100包括变压器130，电力接收装置140和切换器150，并且切换器150将连接到电力接收装置140的一个电力接收端子141的开关端子151连接到连接到电力接收装置140的第一端子152。连接到分支终端136的初级131或第二终端153的端子134.发动机系统100被配置为使得电力接收装置140的另一个电力接收端子142和主电源131的另一个端子135连接，并且初级131和交流电源200电连接。

8. 发明申请

US20120091612A1 THERMOPLASTIC RESIN FOAM AND PRODUCTION PROCESS THEREOF 有权
标题翻译：热塑性树脂泡沫及其生产工艺
公开(公告)号：US20120091612A1
公开(公告)日：2012-04-19
申请号：US13269158
申请日：2011-10-07
申请人： Toru Itadani , Masaaki Ono
发明人： Toru Itadani , Masaaki Ono
IPC分类号： B29C47/30
CPC分类号： B29C47/30 , B29C44/461 , B29C44/468 , B29C47/0019 , B29C47/0021 , B29C47/0042 , B29C47/14 , B29C47/70 , B29K2105/04 , B29L2007/002
摘要： A die plate for a die block can have a coat-hanger-shaped flow path for extruding a molten foamable thermoplastic resin in a form of a sheet. The die plate can be on a downstream side of the coat-hanger-shaped flow path to make a flow rate of the molten foamable thermoplastic resin uniform in a width direction. The die plate can have a multiplicity of delivery apertures. The delivery apertures in opposite side regions can have a diameter greater than a diameter which the delivery apertures in a center region have. A die unit can include a die block, which has a multiple bifurcated manifold terminating in plural coat-hanger-shaped flow paths at downward ends thereof, and a like plural number of similar die plates as described above. A process for producing a wide thermoplastic resin foam can use the die unit.
摘要翻译：用于模具块的模板可以具有用于将片状的熔融可发泡热塑性树脂挤出的涂层衣架形流动路径。模板可以在衣架形流路的下游侧，使得熔融可发泡热塑性树脂的流量在宽度方向上均匀。模板可以具有多个输送孔。相对侧区域中的输送孔可以具有大于中心区域中的输送孔的直径的直径。模具单元可以包括模具块，其具有端部在其下端处的多个涂层衣架形流动路径中的多个分叉歧管以及如上所述的类似多个类似的模板。用于生产宽热塑性树脂泡沫的方法可以使用模具单元。

9. 发明授权

US07320253B2 Stress detection method for sensor device with multiple axis sensor and sensor device employing this method 失效
标题翻译：采用这种方法的多轴传感器和传感器装置的传感器装置的应力检测方法
公开(公告)号：US07320253B2
公开(公告)日：2008-01-22
申请号：US11073944
申请日：2005-03-08
申请人： Toshio Hanazawa , Masaaki Ono , Tsutomu Miyashita , Hiroshi Tokunaga , Hiroshi Ishikawa
发明人： Toshio Hanazawa , Masaaki Ono , Tsutomu Miyashita , Hiroshi Tokunaga , Hiroshi Ishikawa
IPC分类号： G01P15/125
CPC分类号： G01P15/123 , G01P15/18 , G01P21/00 , G01P2015/084
摘要： The present invention provides the stress detection method for force sensor device with multiple axis sensor device and force sensor device employing this method, whose installation angle is arbitrary. The stress detection method includes, first and second force sensors whose detection axes are orthogonal to each other. When the detection axis of first force sensor forms angle θ with direction of detected stress Ax, and the stress component of direction perpendicular to direction of the detected stress Ax is Az, output Apx of the axis direction of first force sensor is found as Apx=αx (Ax×cos θ+Az×sin θ), and output Apz of the axis direction of the second force sensor is found as Apz=αz (Ax×sin θ+Az×cos θ), and, when αx and αz are detection sensitivity coefficients of first and second force sensors respectively, the detection sensitivity coefficient αz of second force sensor is set as αz=αx tan θ, and the detected stress Ax is found as Ax=(Apx−Apz)/αx(cos θ−tan θ×sin θ).
摘要翻译：本发明提供了具有多轴传感器装置的力传感器装置和采用该方法的力传感器装置的应力检测方法，其安装角度是任意的。应力检测方法包括检测轴彼此正交的第一和第二力传感器。当第一力传感器的检测轴与检测到的应力Ax的方向形成角度θ，并且垂直于检测应力的方向的方向的应力分量为Az时，第一力传感器的轴方向的输出Apx被发现为Apx = （Axxcosθ+Azxsinθ），第二力传感器的轴方向的输出Apz被找到为Apz =αz（Axxsinθ+Azxcosθ），并且当αx和αz分别是第一和第二力传感器的检测灵敏度系数时，第二和第二力传感器的检测灵敏度系数αz 力传感器被设置为α =α×tanθθ，并且检测到的应力Ax被发现为Ax =（Apx-Apz）/α SUB>（cosθ-tan角蛋白θ）。

10. 发明申请

US20060005629A1 Inertial sensor 失效
公开(公告)号：US20060005629A1
公开(公告)日：2006-01-12
申请号：US11094158
申请日：2005-03-31
申请人： Hiroshi Tokunaga , Kenji Nagata , Masaaki Ono , Toshio Hanazawa , Hiroshi Ishikawa
发明人： Hiroshi Tokunaga , Kenji Nagata , Masaaki Ono , Toshio Hanazawa , Hiroshi Ishikawa
IPC分类号： G01N3/00
CPC分类号： G01P15/0802 , G01C19/56 , G01P1/023 , G01P15/123 , G01P15/18 , G01P2015/0842
摘要： An inertial sensor such as an acceleration sensor or gyro can have superior impact resistance by regulating displacement of a weight portion in the direction of an upper limit. The sensor includes a sensor portion that has a fixing part, a weight portion the height of which is a predetermined size shorter than that of the fixing part, and a beam portion that links the weight portion and the fixing part; a plate-like first stopper portion that covers the weight portion and is bonded to the fixing part with clearance of a predetermined size from the weight portion; and a flat, plate-like second stopper portion that is connected to the fixing part via a bump of a predetermined height on the side opposite the first stopper portion.

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