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公开(公告)号：US07481115B2
公开(公告)日：2009-01-27
申请号：US10551260
申请日：2004-03-29
CPC分类号： A61B8/12 , A61B8/445 , A61B8/4461 , G10K11/02
摘要： An ultrasonic probe according to the present invention includes: an ultrasonic element unit for transmitting and receiving an ultrasonic wave while carrying out ultrasonic scanning; a storage portion for storing the ultrasonic element unit; and an acoustic medium liquid charged in the storage portion. The ultrasonic element unit is supported by an elastic supporting member, and the storage portion is sealed by the supporting member in a liquid-tight state.
摘要翻译： 根据本发明的超声波探头包括：超声波元件单元，用于在进行超声波扫描的同时发送和接收超声波; 用于存储所述超声波元件单元的存储部; 以及充填在存储部分中的声学介质液体。 超声波元件单元由弹性支撑构件支撑，并且存储部被液体密封状态的支撑构件密封。
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公开(公告)号：US20060191345A1
公开(公告)日：2006-08-31
申请号：US10551260
申请日：2004-03-29
IPC分类号： G01H11/00
CPC分类号： A61B8/12 , A61B8/445 , A61B8/4461 , G10K11/02
摘要： An ultrasonic probe according to the present invention includes: an ultrasonic element unit for transmitting and receiving an ultrasonic wave while carrying out ultrasonic scanning; a storage portion for storing the ultrasonic element unit; and an acoustic medium liquid charged in the storage portion. The ultrasonic element unit is supported by an elastic supporting member, and the storage portion is sealed by the supporting member in a liquid-tight state.
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公开(公告)号：US20050184624A1
公开(公告)日：2005-08-25
申请号：US10511478
申请日：2003-04-15
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。
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4.发明授权Ink ejection recording apparatus having means for equalizing the static ink pressures of a plurality of ink nozzles arranged at different heights 失效喷墨记录装置具有用于均衡设置在不同高度的多个墨水喷嘴的静态墨水压力的装置
公开(公告)号：US4764780A
公开(公告)日：1988-08-16
申请号：US944005
申请日：1986-12-22
CPC分类号： B41J2/04 , Y10T137/86509
摘要： An ink ejection recording apparatus is disclosed which comprises a plurality of ink ejection heads commonly connected to an ink tank, each of the ink ejection heads having an ink nozzle through which minute ink droplets are discharged in accordance with an electric signal and an air nozzle opposing to the ink nozzle and adapted for forming an air stream which accelerates the ink droplets towards a recording medium so as to record an image on the recording medium by means of the droplets. The ink ejection heads are arranged at different heights and the ink ejection heads have different levels of balance pressure so that the levels of the ink pressure acting on the ink nozzles of the ink ejection head are equalized in the operating state of the apparatus. Pressure relieving means are provided for relieving pneumatic pressure applied to the ink ejection heads and to the ink tank and being arranged such that relief of pressure from said ink tank is conducted after relief of pressure from said ink ejection heads.
摘要翻译： 公开了一种喷墨记录装置，其包括通常连接到墨水盒的多个喷墨头，每个喷墨头具有墨水喷嘴，通过该墨水喷嘴将微小的墨滴根据电信号排出，空气喷嘴相对 并且适于形成将墨滴朝向记录介质加速的气流，以便借助于液滴将图像记录在记录介质上。 喷墨头布置在不同的高度，并且喷墨头具有不同的平衡压力水平，使得在设备的操作状态下作用在喷墨头的墨喷嘴上的墨压力的水平相等。 提供减压装置用于减轻施加到喷墨头和墨水盒上的气压，并且布置成使得在释放来自所述喷墨头的压力之后，来自所述墨水罐的压力释放。
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公开(公告)号：US4746938A
公开(公告)日：1988-05-24
申请号：US882511
申请日：1986-07-07
CPC分类号： B41J2/16552
摘要： An ink jet recording apparatus has an ink jet unit from which tiny independent ink droplets, suspended by a flow of air, are made to fly towards a recording medium, thereby recording information on the medium. The apparatus has a heat washing unit disposed at a position beyond one end of a recording medium mounting portion, so that the ink jet unit which has been moved to this position after completion of the recording operation is washed by the head washing unit which is movable towards and away from the ink jet unit at this position, whereby a high stability and reliability of the ink jet recording are ensured for a long period of time without suffering from clogging of nozzles or contamination of the recording medium. The stability and reliability are further enhanced by the simultaneous use of an ink mist suction unit which sucks ink mist around the ink jet unit and an anti-clogging unit which prevents clogging of the nozzles.
摘要翻译： 一种喷墨记录装置具有一个喷墨单元，使由空气流悬置的微小的独立墨滴从该喷墨单元朝向记录介质飞行，从而在介质上记录信息。 该设备具有设置在超过记录介质安装部分的一端的位置处的热洗单元，使得在完成记录操作之后移动到该位置的喷墨单元被可移动的头部清洗单元 在该位置处朝向和远离喷墨单元，从而长时间地确保喷墨记录的高稳定性和可靠性，而不会受到喷嘴堵塞或记录介质的污染。 通过同时使用在喷墨单元周围吸墨墨水的墨雾吸引单元和防止喷嘴堵塞的防堵塞单元来进一步提高稳定性和可靠性。
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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。
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公开(公告)号：US20060173329A1
公开(公告)日：2006-08-03
申请号：US10530533
申请日：2003-10-16
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。
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公开(公告)号：US20050215905A1
公开(公告)日：2005-09-29
申请号：US10513196
申请日：2003-09-01
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，垂直于中心线的继电器电缆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，从而提高中继电缆2的耐久性。
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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。
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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。
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