-
公开(公告)号：US07375455B2
公开(公告)日：2008-05-20
申请号：US10566981
申请日：2004-08-06
申请人： Jun Koizumi , Kazuyoshi Irioka , Masao Onozuka
发明人： Jun Koizumi , Kazuyoshi Irioka , Masao Onozuka
CPC分类号： A61B8/483 , A61B8/00 , A61B8/12 , A61B8/445 , A61B8/4461 , A61B8/4483 , A61N7/022 , G01S15/894 , G10K11/355 , H02N2/14
摘要： An ultrasonic motor drive device capable of prolong the service life of an ultrasonic motor by preventing the motor from being unstably operated when the motor is driven at a lower speed of at least two speeds. When the ultrasonic motor (3) is driven at a rather low speed in normal driving, the motor can be prevented from being unstably operated by its driving at a rather low speed by driving the motor at a rather high speed for each specified interval. Thus, the service life of the ultrasonic motor can be increased.
摘要翻译： 一种超声波马达驱动装置，其能够通过在电动机以至少两个速度的较低速度驱动时防止电动机不稳定地操作来延长超声波电动机的使用寿命。 当超声波马达（3）在正常驱动下以相当低的速度被驱动时，通过以相当高的速度驱动马达，每个指定的间隔可以通过以相当低的速度驱动马达而不被不稳定地操作。 因此，能够提高超声波马达的使用寿命。
-
公开(公告)号：US20060250046A1
公开(公告)日：2006-11-09
申请号：US10566981
申请日：2004-08-06
申请人： Jun Koizumi , Kazuyoshi Irioka , Masao Onozuka
发明人： Jun Koizumi , Kazuyoshi Irioka , Masao Onozuka
IPC分类号： H01L41/09
CPC分类号： A61B8/483 , A61B8/00 , A61B8/12 , A61B8/445 , A61B8/4461 , A61B8/4483 , A61N7/022 , G01S15/894 , G10K11/355 , H02N2/14
摘要： A technology, wherein unstable operation of the ultrasonic motor is prevented, when the ultrasonic motor is driven at the lower speed out of at least two types of speeds, and life extension is attempted, is disclosed, and according to this invention, when the ultrasonic motor 3 is driven at a comparatively low-speed during normal driving, unstable operation due to driving at a comparatively low-speed can be prevented and life extension can be attempted by driving the ultrasonic motor at a comparatively high-speed every predetermined period of time.
摘要翻译： 一种技术，其中超声波马达以至少两种速度以较低速度被驱动并且尝试寿命延长时，防止了超声波马达的不稳定运行，并且根据本发明，当超声波马达 电动机3在正常行驶期间以相对较低的速度被驱动，可以防止由于以较低速度的驱动而导致的不稳定操作，并且可以通过以每个预定时间段相对较高的速度驱动超声波电动机来尝试寿命延长 。
-
公开(公告)号：US09339255B2
公开(公告)日：2016-05-17
申请号：US13164160
申请日：2011-06-20
CPC分类号： A61B8/4461 , A61B8/12 , G10K11/004 , G10K11/355
摘要： In an ultrasonic probe including an element part 1 for transmitting and receiving ultrasonic waves, a relay cable 2 connected to the element part 1 and an oscillation mechanism part for oscillating the element part, a cross section of the relay cable 2, which is taken perpendicularly to a rotation axis 3 of the oscillation that is provided to the element part 1 by the oscillation mechanism part, has at least two arc-shaped parts smoothly connected each other, more specifically, S-shape arc-shaped parts or reversed S-shaped parts. In addition, the relay cable 2 is drawn from the surface of the element part 1 facing the rotation axis 3. In this manner, the stress applied to the relay cable 2 during the oscillation of the element part 1 can be dispersed, thereby improving durability of the relay cable 2.
摘要翻译： 在包括用于发送和接收超声波的元件部分1的超声波探头中，连接到元件部分1的继电器电缆2和用于振荡元件部分的振荡机构部分，垂直于中心电缆2的中继电缆2的横截面 通过振动机构部向旋转轴3提供的振动，具有至少两个弧形部分彼此平滑地连接，更具体地说是S形的弧形部分或反转的S形 部分。 此外，继电器电缆2从元件部件1的面向旋转轴线3的表面拉出。以这种方式，可以分散在元件部件1的振荡期间施加到继电器电缆2的应力，从而提高耐久性 的继电器电缆2。
-
公开(公告)号：US08464826B2
公开(公告)日：2013-06-18
申请号：US12282637
申请日：2007-05-07
申请人： Takeo Yamada , Jun Koizumi
发明人： Takeo Yamada , Jun Koizumi
IPC分类号： F16D31/00
CPC分类号： B62D11/06 , B62D11/005 , E02F9/2203 , E02F9/2228 , E02F9/2242 , E02F9/225 , E02F9/2296 , F15B11/163 , F15B11/17 , F15B2211/20546 , F15B2211/20576 , F15B2211/30535 , F15B2211/329 , F15B2211/7053 , F15B2211/7058 , F16H61/4139 , F16H61/448 , F16H61/456
摘要： A hydraulic traveling vehicle includes a right-travel motor a left-travel motor, a hydraulic pump, a merging/diverging valve and a travel switching unit. The merging/diverging valve is configured to switch between merging and separating a first hydraulic circuit and a second hydraulic circuit. The travel switching unit is configured to switch between a state where sharp turning takes place as a result of one of the right-travel motor and the left-travel motor being stopped and the other being driven, with the merging/diverging valve being in a merging state, and a state where gentle turning takes place as a result of the right-travel motor and the left-travel motor being driven at different rotational speeds, with the merging/diverging valve being in a diverging state.
摘要翻译： 液压行驶车辆包括右行驶电动机，左行驶电动机，液压泵，合流/分流阀和行驶切换单元。 合流/分流阀构造成在合并和分离第一液压回路和第二液压回路之间进行切换。 行驶切换单元被构造成在由正向行驶马达和左行驶马达中的一个被停止而另一个被驱动的情况下在发生急转弯的状态之间切换，其中合流/分流阀处于 合并状态以及由于右移马达和左行马达以不同的转速被驱动而发生轻微转弯的状态，因此合流/分流阀处于分流状态。
-
公开(公告)号：US07614246B2
公开(公告)日：2009-11-10
申请号：US12094252
申请日：2006-11-21
申请人： Tomohiro Yabu , Hiromune Matsuoka , Jun Koizumi
发明人： Tomohiro Yabu , Hiromune Matsuoka , Jun Koizumi
IPC分类号： F25D23/12
CPC分类号： F24F13/28 , B01D46/103 , B01D46/42 , B01D2279/50 , F24F1/0007 , F24F2001/0037 , F24F2003/1639
摘要： An air conditioning apparatus is capable of being mounted on the ceiling of an air-conditioned room. The air conditioning apparatus includes a casing in which an intake port is formed in a bottom surface, a filter provided in the intake port, a cleaning mechanism for removing dust collected by the filter from the filter, and a dust box provided at the bottom of the casing to collect dust removed by the cleaning mechanism. A nozzle insertion hole through which a nozzle of a vacuum cleaner can be inserted is formed facing downward in the dust box.
摘要翻译： 空调设备能安装在空调房间的天花板上。 空气调节装置包括：底面形成有进气口的壳体，设置在进气口中的过滤器，用于从过滤器除去由过滤器收集的灰尘的清洁机构，以及设置在过滤器底部的集尘箱 套管收集由清洗机构除去的灰尘。 在吸尘盒中面向下形成有能够插入真空吸尘器的喷嘴的喷嘴插入孔。
-
公开(公告)号：US07431697B2
公开(公告)日：2008-10-07
申请号：US10530533
申请日：2003-10-16
IPC分类号： A61B8/00
CPC分类号： G01S15/894 , A61B8/4281 , A61B8/4461 , G01D5/145 , G01D5/3473 , G10K11/355 , H03M1/308
摘要： The ultrasonic probe of the present invention includes an ultrasonic element unit for transmitting and receiving ultrasonic waves, an oscillation mechanism for causing oscillation to the ultrasonic element unit and a detector for detecting the oscillation of the ultrasonic element unit. The detector detects the oscillation angle and the oscillation origin of the ultrasonic element unit, and when the oscillation range of the ultrasonic element unit is divided at its oscillation origin into two regions of a positive region and a negative region, the detector detects in which area the ultrasonic element unit is located. In use of the ultrasonic probe, a control of origin return for returning the ultrasonic element unit to its oscillation origin is performed on the basis of the result of the detection by the detector.
摘要翻译： 本发明的超声波探头包括用于发送和接收超声波的超声波元件单元，用于使超声波元件单元产生振荡的振荡机构和用于检测超声波元件单元振动的检测器。 检测器检测超声波元件单元的摆动角度和振动原点，当超声波元件单元的振荡范围在其振荡原点被分割成正区域和负区域的两个区域时，检测器检测哪个区域 超声波元件单元被定位。 在超声波探头的使用中，根据检测器的检测结果，进行将超声波元件返回振荡原点的原点返回控制。
-
公开(公告)号：US06645151B2
公开(公告)日：2003-11-11
申请号：US10283164
申请日：2002-10-30
申请人： Kazuyoshi Irioka , Eiichi Ookawa , Jun Koizumi
发明人： Kazuyoshi Irioka , Eiichi Ookawa , Jun Koizumi
IPC分类号： A61B800
CPC分类号： A61B8/4461 , A61B8/12 , A61B8/445
摘要： An ultrasonic probe is provided which may be employed in medical applications to radiate an ultrasonic wave for inspecting the interior of a patient's body noninvasively. The ultrasonic probe includes a scan mechanism which consists of a rotating mechanism and a swinging mechanism. The rotating mechanism is designed to rotate a cylindrical holder having installed thereon a piezoelectric element which emits an ultrasonic wave and receives the echo. The swinging mechanism is designed to swing a rotary base which supports the rotating mechanism to swing the cylindrical holder about an axis of rotation extending perpendicular to that of the piezoelectric element.
摘要翻译： 提供了一种超声波探头，其可用于医疗应用中以辐射超声波，用于非侵入性地检查患者身体的内部。 超声波探头包括由旋转机构和摆动机构构成的扫描机构。 旋转机构被设计成旋转其上安装有发射超声波并接收回波的压电元件的圆柱形保持器。 摆动机构被设计成摆动支撑旋转机构的旋转底座，以围绕垂直于压电元件的旋转轴旋转圆柱形夹持器。
-
公开(公告)号：US20150074801A1
公开(公告)日：2015-03-12
申请号：US13981892
申请日：2012-11-30
申请人： Jun Koizumi
发明人： Jun Koizumi
IPC分类号： G06F21/57
CPC分类号： G06F21/57 , G06F2221/034
摘要： The present invention provides a security verification device and a security verification method which are capable of verifying that elements for implementing security measures necessary for a system can be prepared without omission. The security verification device and the security verification method select a verification item on the basis of security requirement information, generate security requirement information of parts specified by the verification item on the basis of a security target model, generate information which indicates a possessed function of security of the parts included in the security target model on the basis of a function item which is extracted on the basis of an implementation method included in the verification item and output a comparison and verification result of the security requirement information of the parts and the information which indicates the possessed function.
摘要翻译： 本发明提供一种安全验证装置和安全验证方法，其能够验证用于实现系统所需的安全措施的元件可以在不被遗漏的情况下准备。 安全验证装置和安全验证方法基于安全性要求信息选择验证项目，基于安全目标模型生成由验证项目指定的部件的安全性要求信息，生成表示所拥有的安全功能的信息 基于根据包括在验证项目中的实现方法提取的功能项，并且输出部件的安全性要求信息的比较和验证结果以及信息的信息，其中包括在安全目标模型中的部件 表示拥有的功能。
-
19.发明授权公开(公告)号：US07931099B2
公开(公告)日：2011-04-26
申请号：US12282626
申请日：2007-05-07
申请人： Takeo Yamada , Jun Koizumi
发明人： Takeo Yamada , Jun Koizumi
CPC分类号： B62D11/06 , B62D11/001 , B62D11/003 , B62D11/005 , E02F9/2207 , E02F9/2214 , E02F9/2228 , E02F9/2242 , E02F9/2285 , E02F9/2296 , F15B21/087
摘要： With a hydraulic traveling vehicle, a controller is configured and arranged to switch a merging/diverging valve to a merging state when a working equipment is driven with the merging/diverging valve being in a diverging state and with turning of the hydraulic traveling vehicle being carried out, and when a required flow rate parameter for pressurized oil of the working equipment is greater than or equal to a prescribed threshold value, and to maintain the merging/diverging valve in the diverging state when the required flow rate parameter is less than the prescribed threshold value.
摘要翻译： 利用液压行驶车辆，控制器被构造和布置成当合并/分流阀处于分流状态并且运送液压行驶车辆的转动时，将合并/分流阀切换到合并状态 并且当所述工作设备的加压油所需的流量参数大于或等于规定的阈值时，并且当所需流量参数小于规定的流量参数时，将所述合并/分流阀保持在发散状态 阈值。
-
公开(公告)号：US07833162B2
公开(公告)日：2010-11-16
申请号：US10511478
申请日：2003-04-15
IPC分类号： A61B8/14
CPC分类号： A61B8/4281 , A61B8/12 , A61B8/445
摘要： An ultrasonic probe, including an ultrasonic element for transmitting and receiving ultrasonic waves; a sound window enclosing the ultrasonic element; and a sound propagation liquid charged in the sound window. A barrier layer capable of inhibiting the permeation of liquids and gases is provided on a wall surface of the sound window. As the barrier layer, at least one selected from a polyparaxylylene layer and a metal layer can be used.
摘要翻译： 一种超声波探头，包括用于发送和接收超声波的超声波元件; 围绕超声波元件的声窗; 以及充电在声窗中的声音传播液体。 能够抑制液体和气体渗透的阻挡层设置在声窗的壁面上。 作为阻挡层，可以使用选自聚对二甲苯层和金属层中的至少一种。
-
-
-
-
-
-
-
-
-
搜索结果
27 条记录 (耗时 0.025 秒)
