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1. 发明申请

WO2008084668A1 MICROWAVE OVEN 审中-公开
标题翻译：微波炉
公开(公告)号：WO2008084668A1
公开(公告)日：2008-07-17
申请号：PCT/JP2007/074775
申请日：2007-12-18
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , SANO, Masaaki , OGAWA, Nobuhiro
发明人： SANO, Masaaki , OGAWA, Nobuhiro
IPC分类号： H05B6/72
CPC分类号： H05B6/72 , H05B6/725
摘要： The microwave oven according to the present invention comprises: a pair of rotatable antennas (38, 39) disposed symmetrically with respect to the width of a heating chamber (34), extending from a waveguide (33) to an antenna space (37); a control means controlling motors (40, 41) which are capable of rotationally driving the rotatable antennas (38, 39); and a memory for storing the stopping positions of the rotatable antennas (38, 39). The microwave oven according to the present invention controls at least one of the rotatable antennas the intense radiation-directing position of at least one of the rotatable antennas (38, 39) in a predetermined direction so as to perform concentrated heating of a specified object for heating, and after cooking, the rotatable antennas (38, 39) are stopped at a predetermined position. Accordingly, if the intense radiation-directing position of at least one rotatable antenna is controlled in a predetermined direction, it is possible to intensely emit electromagnetic waves in a predetermined direction, thereby making it possible to easily concentrate heating of a specified object to be heated, and to shorten the moving time to a predetermined stopping position when cooking is started.
摘要翻译：根据本发明的微波炉包括：一对可旋转天线（38,39），其相对于从波导（33）延伸到天线空间（37）的加热室（34）的宽度对称设置; 控制装置，其控制能够旋转地驱动所述可旋转天线（38,39）的电动机（40,41）。以及用于存储可旋转天线（38,39）的停止位置的存储器。根据本发明的微波炉将预定方向上的至少一个可旋转天线（38,39）的强辐射导向位置控制至少一个可旋转天线，从而对指定物体进行集中加热加热，并且在烹饪之后，可旋转天线（38,39）停在预定位置。因此，如果至少一个可旋转天线的强辐射导向位置被控制在预定方向上，则可以在预定方向上强烈地发射电磁波，从而可以容易地集中加热指定的被加热物体并且当烹饪开始时缩短到预定停止位置的移动时间。

2. 发明申请

WO2008069285A1 HERMETIC COMPRESSOR AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：渗透压缩机及其制造方法
公开(公告)号：WO2008069285A1
公开(公告)日：2008-06-12
申请号：PCT/JP2007/073618
申请日：2007-11-30
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , YANASE, Seigo , KUBOTA, Akihiko , NARUSE, Atsushi , WATANABE, Kiwamu , AKASHI, Hironari , NAKAMURA, Yoichiro
发明人： YANASE, Seigo , KUBOTA, Akihiko , NARUSE, Atsushi , WATANABE, Kiwamu , AKASHI, Hironari , NAKAMURA, Yoichiro
IPC分类号： F04B39/02 , F04B39/10 , F16C33/44
CPC分类号： F04B39/0246 , F04B39/1006 , F16C19/10 , F16C33/3856 , F16C33/44 , Y10T29/49002
摘要： Provided is a hermetic compressor in which an electric element having a stator and rotor provided therein and a compression element driven by the electric element are housed and the compression element includes a shaft which has a main shaft portion and an eccentric shaft portion, a cylinder block, a main shaft bearing which is formed in the cylinder block and supports the main shaft bearing of the shaft, a piston which reciprocates, a connection mechanism which connects the piston to the eccentric shaft portion, and a thrust-ball bearing, the thrust ball bearing having a plurality balls and a holder portion for holding the balls, and the holder portion being formed of polymer obtained by polycondensating diaminobutane and adipic acid.
摘要翻译：本发明提供一种封闭式压缩机，其中设置有设置有定子和转子的电气元件以及由电气元件驱动的压缩元件，压缩元件包括具有主轴部分和偏心轴部分的轴，气缸体主轴轴承，其形成在气缸体中并支撑轴的主轴轴承，往复运动的活塞，将活塞连接到偏心轴部的连接机构和推力球轴承，推力球轴承具有多个球和用于保持球的保持器部分，并且保持器部分由通过使二氨基丁烷和己二酸缩聚得到的聚合物形成。

3. 发明申请

WO2007148549A1 HERMETIC TYPE COMPRESSOR 审中-公开
标题翻译： HERMETIC型压缩机
公开(公告)号：WO2007148549A1
公开(公告)日：2007-12-27
申请号：PCT/JP2007/061682
申请日：2007-06-05
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , YOKOTA, Kazuhiro
发明人： YOKOTA, Kazuhiro
IPC分类号： F04B39/00 , F04B39/12
CPC分类号： F04B39/0055 , F04B39/0072 , F04B39/123
摘要： A hermetic type compressor is provided in which suction port (114) is offset arranged in the rotating direction side of rotor (105) from the upstream of suction port (114) with respect to the flow of the cooling medium at the front of suction port (114) with respect to opening (102) of suction tube (101), so that low-temperature cooling medium is supplied from the upstream of suction port (114) with respect to the flow of the cooling medium at the front of suction port (114), the low-temperature cooling medium is efficiently suctioned from suction port (114), and the low-temperature cooling medium is supplied to cylinder.
摘要翻译：提供一种封闭式压缩机，其中吸入口（114）相对于吸入口前部的冷却介质的流动从吸入口（114）的上游偏离配置在转子（105）的旋转方向侧（114）相对于吸入口（101）的开口（102）相对于吸入口前方的冷却介质的流动从吸入口（114）的上游供应低温冷却介质，（114）中，从吸入口（114）有效地吸引低温冷却介质，低温冷却介质供给到气缸。

4. 发明申请

WO2007116989A1 HERMETIC COMPRESSOR 审中-公开
标题翻译： HERMETIC压缩机
公开(公告)号：WO2007116989A1
公开(公告)日：2007-10-18
申请号：PCT/JP2007/057800
申请日：2007-04-03
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , WATANABE, Kiwamu
发明人： WATANABE, Kiwamu
IPC分类号： F04B39/10
CPC分类号： F04B39/023 , F04B39/1073
摘要： A hermetic compressor has a structure where a spring reed is separated from a discharge reed at its fixed end by a determined clearance and separated from it at an opening/closing section of the discharge reed by a clearance larger than that at the fixed end. This structure allows increase in distance between the discharge reed and a movable section of the spring reed at a position corresponding to the opening/closing section of the discharge reed. Therefore, the displacement range having a small spring constant can be extended at the beginning of opening of the discharge reed, so that the spring characteristic of a discharge valve device can be increased.
摘要翻译：封闭式压缩机具有这样的结构，其中弹簧簧片在其固定端处与排出簧片分开一定的间隙，并且在排出簧片的打开/关闭部分处与其在固定端处的间隙分开。这种结构允许在对应于排放簧片的打开/关闭部分的位置处增加排出簧片与弹簧簧片的可动部分之间的距离。因此，能够在放电簧片开度开始时延长具有小弹簧常数的位移范围，能够提高排出阀装置的弹簧特性。

5. 发明申请

WO2007004725A1 HERMETIC COMPRESSOR 审中-公开
标题翻译： HERMETIC压缩机
公开(公告)号：WO2007004725A1
公开(公告)日：2007-01-11
申请号：PCT/JP2006/313626
申请日：2006-07-03
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , UMEOKA, Ikutomo , IDE, Terumasa , MARUYAMA, Tomio
发明人： UMEOKA, Ikutomo , IDE, Terumasa , MARUYAMA, Tomio
IPC分类号： F04B39/00
CPC分类号： F04B39/0061
摘要： A hermetic compressor includes a hermetic container having an inner space, a cylinder accommodated in the hermetic container and arranged to compress refrigerant, an intake muffler accommodated in the hermetic container and having a silencer space having a longitudinal direction, a communication tube communicating with the cylinder, and a tail tube communicating with the inner space of the hermetic container. The communication tube and the tail tube have first and second opening ends opening in the silencer space, respectively. The first and second opening ends are located in a predetermined direction from a center of the silencer space along the longitudinal direction of the silencer space. A distance between the first opening end and the second opening end along the longitudinal direction is shorter than at least one of a distance between the first opening end and the center along the longitudinal direction and a distance between the second opening end and the center along the longitudinal direction. The hermetic compressor produces little noise and has a stabile performance.
摘要翻译：封闭式压缩机包括具有内部空间的密封容器，容纳在密封容器中并设置成压缩制冷剂的气缸，容纳在密封容器中的进气消声器，具有纵向消音器空间，与气缸连通的连通管和与密封容器的内部空间连通的尾管。连通管和尾管分别具有在消声器空间中开口的第一和第二开口端。第一和第二开口端沿消音器空间的中心沿消音器空间的纵向方向定位在预定方向上。第一开口端和第二开口端之间的沿着长度方向的距离比沿着长度方向的第一开口端和中心的距离以及第二开口端与中心的距离沿着长度方向的距离短纵向。封闭式压缩机噪音小，性能稳定。

6. 发明申请

WO2007004429A1 BRUSHLESS DC MOTOR AND ELECTRIC DEVICE USING THE SAME 审中-公开
标题翻译：无刷直流电动机及使用该电机的电气装置
公开(公告)号：WO2007004429A1
公开(公告)日：2007-01-11
申请号：PCT/JP2006/312458
申请日：2006-06-15
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , TSUBOUCHI, Toshiki , SUGIURA, Kenji , NODA, Hidetaka
发明人： TSUBOUCHI, Toshiki , SUGIURA, Kenji , NODA, Hidetaka
IPC分类号： H02K11/04 , H02M1/00
CPC分类号： H03K17/6874 , H02K11/33 , H02M2001/0029 , H02P6/14 , H03K17/162
摘要： A brush-less DC motor includes a stator assembly having drive-coils for plural phases, a rotor assembly having a permanent magnet, and a built-in printed wired board (PWB) having a driving circuit for driving the drive coils. The driving circuit includes MOSFETs powering the drive coils, gate drivers controlling the MOSFETs, and a pre-driver supplying a PWM signal to the gate drivers. The PWB includes a power module formed by unifying the MOSFETs and the gate drivers with molding resin. The power module includes a setting section which sets electrical strength of the MOSFETs.
摘要翻译：无刷直流电动机包括具有用于多相的驱动线圈的定子组件，具有永磁体的转子组件和具有用于驱动驱动线圈的驱动电路的内置印刷线路板（PWB）。驱动电路包括为驱动线圈供电的MOSFET，控制MOSFET的栅极驱动器和向栅极驱动器提供PWM信号的预驱动器。 PWB包括通过模制树脂将MOSFET和栅极驱动器统一起来形成的功率模块。功率模块包括设置MOSFET的电气强度的设置部分。

7. 发明申请

WO2006062245A1 REFRIGERANT COMPRESSOR 审中-公开
标题翻译：制冷压缩机
公开(公告)号：WO2006062245A1
公开(公告)日：2006-06-15
申请号：PCT/JP2005/022991
申请日：2005-12-08
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , KAWABATA, Hirotaka , AKASHI, Hironari , YOKOTA, Kazuhiro
发明人： KAWABATA, Hirotaka , AKASHI, Hironari , YOKOTA, Kazuhiro
IPC分类号： F04B39/02 , F25B31/00
CPC分类号： F04B39/023 , C09K5/042 , F04B39/0215 , F25B9/006 , F25B31/023 , F25B2400/12
摘要： The present invention provides a refrigerant compressor which may assure excellent reliability while using low-viscosity refrigerant. The refrigerant compressor is characterized in that the viscosity of oil stored in hermetic container ranges from VG3 to VG8, and the boiling component at 350 C or over is not less than 10% and not higher than 30% in volume ratio, and the boiling component at 300 C or less is not less than 50% and not higher than 70% in volume ratio. Accordingly, the input reduction at sliding surfaces can be realized, and the lubricant is evaporated, therefore it is possible to prevent defective compression caused by PET (polyethylene phthalate) or the like deposited on the surfaces of the discharge reed and the like, and to enhance the efficiency and reliability.
摘要翻译：本发明提供一种制冷剂压缩机，其可以在使用低粘度制冷剂的同时确保优异的可靠性。制冷剂压缩机的特征在于，存储在密封容器中的油的粘度范围为VG3〜VG8，350℃以上的沸腾成分为体积比不小于10％且不高于30％，沸点分量在300℃以下的体积比不小于50％且不高于70％。因此，可以实现滑动面的输入减少，润滑剂蒸发，因此可以防止沉积在排出簧片等的表面上的PET（聚对苯二甲酸乙二醇酯）等产生的压缩不良，以及提高效率和可靠性。

8. 发明申请

WO2006057449A1 COMMUTATOR MOTOR AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：交流电动机及其制造方法
公开(公告)号：WO2006057449A1
公开(公告)日：2006-06-01
申请号：PCT/JP2005/022135
申请日：2005-11-25
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , YAMAZAKI, Akihiko , TAKEDA, Kazuto
发明人： YAMAZAKI, Akihiko , TAKEDA, Kazuto
IPC分类号： H02K23/38 , H01R39/32 , H02K13/00 , H02K15/09 , H02K57/00
CPC分类号： H01R39/32 , H02K13/04 , H02K15/09 , Y10T29/49011
摘要： A commutator motor includes a field magnet having a field magnet core and a field magnet winding, and an armature having a rotary shaft, an armature core fixed to the rotary shaft, an armature winding wound on slots of the core, and a commutator. The commutator has commutator segments integer multiples of the number of the slots, and the same number of hooks as the slots. A connecting-wire between the armature winding and the hook is bent and shaped toward the rotary shaft at least at one place of a start and an end of winding of the armature winding.
摘要翻译：整流子马达包括具有磁场磁芯和场磁体绕组的场磁体，以及具有旋转轴的电枢，固定到旋转轴的电枢芯，缠绕在磁芯的槽上的电枢绕组和换向器。换向器具有换向器段，槽数的整数倍，以及与槽相同数量的钩。电枢绕组和钩之间的连接线至少在电枢绕组的起始和结束的一个位置处朝着旋转轴弯曲成形。

9. 发明申请

WO2009090856A2 COMPRESSOR 审中-公开
标题翻译：压缩机
公开(公告)号：WO2009090856A2
公开(公告)日：2009-07-23
申请号：PCT/JP2009/000008
申请日：2009-01-06
申请人： PANASONIC CORPORATION , KOBAYASHI, Hidenori
发明人： KOBAYASHI, Hidenori
CPC分类号： F04B39/0061 , F04B39/1066
摘要： A compressor according to the present invention can reduce a flow resistance of refrigerant gas by providing a communicating tube outlet of a suction muffler with a protrusion that protrudes toward a direction to which the refrigerant gas flows rather than a direction of a suction hole (111) in a valve plate (112), and by providing the facing valve plate (112) with a inhalation pathway (132). This increases a suction mass of refrigerant per unit time (refrigerant circulation volume) and workload per unit time, and thus it is possible to realize a compressor with high efficiency.
摘要翻译：根据本发明的压缩机能够通过在吸入消声器的连通管出口处设置突出部而减少制冷剂气体的流动阻力，所述突出部朝向制冷剂气体流动的方向突出而不是（112）中的吸入孔（111）的方向，并且通过在相对的阀板（112）上设置吸入路径（132）来实现。这增加了每单位时间的制冷剂吸入质量（制冷剂循环量）和每单位时间的工作量，因此可以实现高效率的压缩机。

10. 发明申请

WO2009072244A1 HERMETIC COMPRESSOR 审中-公开
标题翻译： HERMETIC压缩机
公开(公告)号：WO2009072244A1
公开(公告)日：2009-06-11
申请号：PCT/JP2008/003404
申请日：2008-11-20
申请人： PANASONIC CORPORATION , KINJO, Kenji , NAKANO, Akira , NAGAO, Takahide
发明人： KINJO, Kenji , NAKANO, Akira , NAGAO, Takahide
IPC分类号： F04B39/00
CPC分类号： F04B39/0055 , F04B39/0061 , Y10S181/403
摘要： Inlet pipe (151) communicating the space inside the hermetic enclosure with sound absorbing space (147) of inlet muffler (145) is provided so as to be inclined downward from inlet-pipe inlet (155) toward inlet-pipe outlet (157). Outlet pipe (153) communicating sound absorbing space (147) with an inlet valve includes outlet-pipe inlet (161) and outlet-pipe outlet (163). Inlet-pipe inlet (155) and outlet-pipe inlet (161) are formed at substantially same height. Herewith, introducing a refrigerant gas to outlet-pipe inlet (161) making efficient use of potential energy of the refrigerant improves the compression efficiency and stabilizes the performance of the compressor.
摘要翻译：使进入消声器（145）的吸音空间（147）与密闭容器内的空间连通的入口管（151）从入口管入口（155）朝向入口管出口（157）向下倾斜。将吸音空间（147）与入口阀连通的出口管（153）包括出口管入口（161）和出口管出口（163）。入口管入口（155）和出口管入口（161）以基本相同的高度形成。由此，能够有效地利用制冷剂的能量的出口管入口（161）引入制冷剂气体，能够提高压缩效率，稳定压缩机的性能。

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