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61. 发明专利

JP2008018225A Dishwasher/dryer 有权
标题翻译：洗碗机/烘干机
公开(公告)号：JP2008018225A
公开(公告)日：2008-01-31
申请号：JP2007096260
申请日：2007-04-02
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： IWANAGA SHIGERU , INUI HIROAKI , HIROSE TORU
IPC分类号： A47L15/42 , A47L15/46
摘要： PROBLEM TO BE SOLVED: To make the temperature of exhaust air low by mixing the sufficient amount of outdoor air to the exhaust air inside a washing tub during a drying operation.
SOLUTION: The dishwasher/dryer is provided with an air volume distribution means 12 for changing the ratio of distributing the outdoor air blown by a blower 6 to an outdoor air path 14 and a path 15 for air inside the washing tub. For the air volume distribution means 12, a damper 29 whose opening degree is changed by the air pressure of the blower 6 is provided in the path 15 for the air inside the washing tub.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过在干燥操作期间将足够量的室外空气与洗涤桶内的排气混合来使废气温度降低。洗碗机/干燥机设置有用于改变将由鼓风机6吹送的室外空气分配到室外空气通路14的比例和用于洗涤桶内的空气的路径15的风量分配装置12。对于风量分配装置12，在用于洗涤桶内的空气的路径15中设置有通过鼓风机6的空气压力而改变开度的阻尼器29。版权所有（C）2008，JPO＆INPIT

62. 发明专利

JP2006262698A Actuator 审中-公开
标题翻译：执行器
公开(公告)号：JP2006262698A
公开(公告)日：2006-09-28
申请号：JP2006151238
申请日：2006-05-31
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： IWANAGA SHIGERU , OZAKI YUKINORI
IPC分类号： H02K7/14 , F16K31/04
摘要： PROBLEM TO BE SOLVED: To decrease the input to an excitation coil, and to reduce the size of a drive part, by reducing the load on the rotor.
SOLUTION: The actuator is operated, without generating contact resistance for an airtight seal by providing the excitation coil 33 and by airtightly separating through a partition wall 40 a stator 32 placed in a stationary state and a rotor 30 actuated to rotate. Energizing the force of an energization unit 39 for further axially energizing a flow-regulating body 38 is actuated between it and a moving body 36 so that the energizing force of the energizing unit 39 is prevented from serving as the load resistance, relating to the rotation of the rotor 30. In this way, with a sure airtight sealing structure due to the partition, a frictional resistance loss by the airtight seal can be prevented, and the load resistance due to the energizing force to the flow regulation body is eliminated to make the load reducible to the rotor, so that decrease in the input to the excitation coil and to miniaturize the drive part of the rotor or the stator and the like can be attained.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过减小转子上的负载，减少励磁线圈的输入并减小驱动部件的尺寸。解决方案：通过设置励磁线圈33并通过分隔壁40以静止状态放置的定子32和致动转动的转子30气密分离，致动器被操作而不产生用于气密密封的接触电阻。激励通电单元39的力以进一步轴向地施加流量调节体38，在其与移动体36之间被致动，使得激励单元39的激励力被防止成为与旋转相关的负载电阻以这种方式，由于分隔件具有可靠的气密密封结构，可以防止由气密密封件产生的摩擦阻力损失，并且消除由于对流量调节体的通电力引起的负载阻力，从而使负载可以减小到转子，从而可以实现对励磁线圈的输入的减小并且使转子或定子等的驱动部分小型化。版权所有（C）2006，JPO＆NCIPI

63. 发明专利

JP2005205303A Fluid dust collector 审中-公开
标题翻译：流体除尘器
公开(公告)号：JP2005205303A
公开(公告)日：2005-08-04
申请号：JP2004013934
申请日：2004-01-22
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： IWANAGA SHIGERU , YASUI KEIKO , ONO HIDEKI
IPC分类号： A47K3/00 , A46B5/00 , B01D29/11 , B01D29/62 , B01D29/66 , B01D35/027
摘要： PROBLEM TO BE SOLVED: To provide a fluid dust collector which can maintain a stable collection operation for a long time, and improve the reliability of dust collection operation.
SOLUTION: The fluid dust collector has a driving means 14 for moving the contact part 10 of a washing means 8 having the contact part 10 removing collected material caught by a collection means 7, relatively against the collection means 7. A space part 11 in which the contact part 10 is not disposed is installed in the washing means 8 to form a fluid passage 12 between it and the collection means 7. In such a constitution, the washing means 8 is slid by the driving means 14 to remove the stuck collected material and to recover the dust collection performance, which enables the maintenance of the stable collection operation for a long time and to improve the reliability of the dust collection operation. The penetrated fluid is distributed to the whole region of the collection means 7 by the space part 11 of the washing means 8 to effectively use the whole region of the collection means 7, which enables the reduction of fluid flow resistance and the downsizing of the device.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够长时间保持稳定收集操作的流体集尘器，并且提高集尘操作的可靠性。解决方案：流体集尘器具有驱动装置14，用于移动具有接触部分10的洗涤装置8的接触部分10，该接触部分10相对于收集装置7移除由收集装置7捕获的收集的材料。空间部分其中未设置接触部分10的部分11安装在洗涤装置8中，以在其与收集装置7之间形成流体通道12.在这种结构中，洗涤装置8被驱动装置14滑动以除去卡住收集材料并回收除尘性能，可长期维持稳定的采集作业，提高集尘作业的可靠性。渗透的流体通过洗涤装置8的空间部分11分配到收集装置7的整个区域，以有效地使用收集装置7的整个区域，这使得能够降低流体阻力和减小装置的尺寸。版权所有（C）2005，JPO＆NCIPI

64. 发明专利

JP2005152825A Liquid surface cleaning apparatus 审中-公开
标题翻译：液体表面清洁装置
公开(公告)号：JP2005152825A
公开(公告)日：2005-06-16
申请号：JP2003396877
申请日：2003-11-27
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： IWANAGA SHIGERU , ONO HIDEKI , KONDO RYUTA , KONDO MASAMITSU , YASUI KEIKO
IPC分类号： A47K3/00 , C02F1/40
摘要： PROBLEM TO BE SOLVED: To provide a liquid surface cleaning apparatus enhanced in the reliability of collecting operation by stabilizing the suction flow rate from a collection port to certainly collect waste refuse floating on the surface of a liquid.
SOLUTION: This liquid surface cleaning apparatus is equipped with a liquid surface waste refuse collecting means 14 for sucking floating waste refuse along with a liquid phase fluid, a cleaning/circulating passage 13 having a circulating means 11 for circulating the liquid phase fluid and a cleaning means 12 for cleaning the waste refuse of the liquid phase fluid, the suction port 9 and discharge port 10 of the cleaning/circulating passage 13 provided to a liquid storage tank 8 for storing the liquid phase fluid, the flow passage dividing means 15 provided to the suction port 9 to be directly connected to the liquid storage tank 8 at one end thereof and communicating with the liquid storage tank 8 at the other end thereof through the liquid surface waste refuse collecting means 14 and a sucked flow rate distributing means 16 provided to the flow passage dividing means 15 and varying the flow rate passing through the surface floating waste refuse collecting means 14. The flow rate passing through the surface floating waste refuse collecting means 14 is stabilized to the optimum state by the sucked flow rate distributing means 16 not only to perform the certain collection of the waste refuse floating on the surface of the liquid or in the vicinity of the surface of the liquid but also to enhance the reliability of collecting operation.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过稳定来自收集口的吸入流量来提高收集操作的可靠性的液面清洁装置，以肯定地收集漂浮在液体表面上的垃圾。解决方案：该液体表面清洁装置配有用于与液相流体一起吸入浮动废物的废液垃圾收集装置14，具有用于使液相流体循环的循环装置11的清洁/循环通道13 以及清洗装置12，用于清洗液相流体的废物，设置在储存液相流体的储液罐8上的清洁/循环通道13的吸入口9和排出口10，流路分隔装置 15设置在吸入口9上，与其一端直接连接在储液罐8上，另一端通过液面垃圾收集装置14与液体储罐8连通;吸入流量分配装置 16，其设置在流路分割装置15上，并改变通过表面浮动垃圾收集装置14的流量通过吸入流量分配装置16，通过表面浮动垃圾收集装置14稳定到最佳状态，不仅执行浮动在液体表面上或在液体表面附近的垃圾的一定收集液体也提高了收集操作的可靠性。版权所有（C）2005，JPO＆NCIPI

65. 发明专利

JP2004279224A Supersonic flowmeter 审中-公开
公开(公告)号：JP2004279224A
公开(公告)日：2004-10-07
申请号：JP2003071395
申请日：2003-03-17
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MIYATA HAJIME , NAGAOKA YUKIO , IWANAGA SHIGERU , UMEKAGE YASUHIRO
IPC分类号： G01F1/66
摘要： PROBLEM TO BE SOLVED: To realize a compact design as well as a highly accurate measurement in a supersonic flowmeter to measure such fluid flow as air, gas, and water by using supersonic wave.
SOLUTION: Because the supersonic wave propagation distance becomes longer in spite of the same channel width, and also the supersonic oscillators 13, 14 can be attached on the same direction side; the enhancement of the space efficiency and the measurement with better accuracy can be achieved in the following way that the multilayer measurement channel 12 is constructed by dividing the narrow side of rectangular channel 2 with dashboard 11, at least a couple of supersonic oscillators 13, 14 are installed on the same wall of this measurement channel 12, the supersonic wave is reflected at the other side, and this reflected wave is received by the other oscillator.
COPYRIGHT: (C)2005,JPO&NCIPI

66. 发明专利

JP2004144637A Flow meter 有权
公开(公告)号：JP2004144637A
公开(公告)日：2004-05-20
申请号：JP2002310752
申请日：2002-10-25
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NAWA MOTOYUKI , IWANAGA SHIGERU
IPC分类号： G01F1/00
摘要： PROBLEM TO BE SOLVED: To simplify a measurement means and measure a wide range flow rate.
SOLUTION: The flow meter is equipped with a valve body 7, a driving part 9 for the valve body 7, a control part 11 for the driving part 9, a valve seat 8 arranged facing the valve body 7, flow rate measuring parts 24 which are installed in the valve body 7 and the valve seat 8 and measure practically the whole region between the valve body 7 and the valve seat 8, a distance measuring part 30 for measuring interval between the valve body 7 and the valve seat 8, and an operation part 36 for calculating passage flow rate between the valve body 7 and the valve seat 8, from a signal from the flow rate measuring part 24 and a signal from the distance measuring part 30. As a result, flow rate measurement in a wide range is enabled with a compact constitution.
COPYRIGHT: (C)2004,JPO

67. 发明专利

JP2004045439A Ultrasonic vibrator and ultrasonic flowmeter using the same 审中-公开
公开(公告)号：JP2004045439A
公开(公告)日：2004-02-12
申请号：JP2003372496
申请日：2003-10-31
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ADACHI AKIHISA , IWANAGA SHIGERU , HASHIMOTO MASAHIKO , SATO TOSHIHARU
IPC分类号： G01F1/66 , H04R17/00
摘要： PROBLEM TO BE SOLVED: To improve instrumentation accuracy of an ultrasonic flowmeter by using an ultrasonic vibrator which can transmit and receive ultrasonic pulses of short reverberation.
SOLUTION: A folded-back part 11 is formed in a case 7 and stiffness is increased, so that vibration is hard to generate. The ultrasonic vibrator 6 which can transmit and receive ultrasonic pulses of short reverberation can be obtained. By using the ultrasonic vibrator 6, the instrumentation accuracy of the ultrasonic flowmeter can be improved.
COPYRIGHT: (C)2004,JPO

68. 发明专利

JP2004020480A Ultrasonic fluid measuring instrument 有权
公开(公告)号：JP2004020480A
公开(公告)日：2004-01-22
申请号：JP2002178503
申请日：2002-06-19
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TOMOHIRO TERUHIKO , UMEKAGE YASUHIRO , IWANAGA SHIGERU
IPC分类号： G01F1/66
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic fluid measuring instrument which can measure flowing speed and flow rate with a high measuring accuracy even if the flow of a fluid is unsteady like a pulsation.
SOLUTION: The ultrasonic fluid measuring instrument includes a measuring channel 10 in which a fluid to be measured flows, at least a pair of ultrasonic transmitters/receivers 12 respectively arranged on the upstream side and the downstream side of the measuring channel 10 so that an ultrasonic wave is propagated across a widthwise W direction perpendicular to a flowing direction F of the fluid to be measured of the measuring channel 10, a change-of-flowing speed sensing means 27 for sensing a change of the flowing speed of the fluid to be measured, and a flow rate calculating means 31 for calculating the flow rate based on both a propagating time difference of transmitting and receiving signals of the ultrasonic transmitters/receivers 12, 13 and sensed result of the change-of-flowing speed sensing means 27.
COPYRIGHT: (C)2004,JPO

69. 发明专利

JP2003307445A Ultrasonic flowmeter 有权
标题翻译：超声波流量计
公开(公告)号：JP2003307445A
公开(公告)日：2003-10-31
申请号：JP2002114548
申请日：2002-04-17
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MIYATA HAJIME , NAGAOKA YUKIO , IWANAGA SHIGERU , INUI YOSHIAKI
IPC分类号： G01F1/00 , F15D1/02 , G01F1/66 , G01F15/00
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter improved in measuring precision and miniaturized by eliminating a drift generated at a curved part or a sectional area reduced part of the flowing passage near a control valve. SOLUTION: The flow meter is so constituted that a connecting pipe 25 is provided between a measuring part and the control valve 23 in a measuring passage 1, wherein a drift restraining means is provided. Thereby, the drift generated at an upstream side affects no effect to the measuring part, therefore the measuring precision is improved as well as the degree of freedom in design is improved and the restraints on piping condition are reduced. COPYRIGHT: (C)2004,JPO

70. 发明专利

JP2006226693A FLOW-MEASURING DEVICE FOR FLUID 审中-公开
公开(公告)号：JP2006226693A
公开(公告)日：2006-08-31
申请号：JP2005037240
申请日：2005-02-15
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NAWA MOTOYUKI , IWANAGA SHIGERU , MIYATA HAJIME , UMEKAGE YASUHIRO
IPC分类号： G01F1/66
摘要： PROBLEM TO BE SOLVED: To provide a measuring device for accurately measuring the flow velocity and/or the flow rate of fluid, using ultrasonic waves. SOLUTION: A pair of ultrasonic vibrators 5, 6 is arranged on the upstream side and on the downstream side of a flow path 1 with an interval so that the flow velocity and/or flow rate of fluid is calculated in an operation part from the ultrasonic transmission time between those ultrasonic vibrators 5 and 6. The ultrasonic transmission zone between the ultrasonic vibrators 5 and 6 is set in a flow velocity distribution region, where the flow of the fluid in the flow path 1 has developed. Thus, stable and accurate flow measurements can be attained. COPYRIGHT: (C)2006,JPO&NCIPI

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