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91. 发明申请

US20080193315A1 ROOTS-TYPE FLUID MACHINE 审中-公开
标题翻译： ROOTS型流体机
公开(公告)号：US20080193315A1
公开(公告)日：2008-08-14
申请号：US12027513
申请日：2008-02-07
申请人： Daisuke Masaki , Takayuki Hirano , Yoshiyuki Nakane , Kazuho Yamada , Toshiro Fujii
发明人： Daisuke Masaki , Takayuki Hirano , Yoshiyuki Nakane , Kazuho Yamada , Toshiro Fujii
IPC分类号： F04C18/14 , F04C18/18 , F04C29/12
CPC分类号： F01C1/126 , F01C1/084
摘要： A roots-type fluid machine including a set of rotors and a rotor housing is disclosed. The rotor housing accommodates the rotors and has a suction space. The set of rotors mesh with each other and rotate in the rotor housing so that fluid is drawn into the suction space and discharged from the rotor housing. Each of the set of rotors includes a tooth having a twisted portion and a different shape variation portion. The twisted portion has a twist angle that changes linearly or non-linearly about a rotation axis of the corresponding rotor with respect to the variation of the position in the direction of the axis. The different shape variation portion has a twisted angle that changes by a smaller degree than the variation of the twist angle of the twisted portion.
摘要翻译：公开了一种包括一组转子和转子壳体的根型流体机械。转子壳体容纳转子并具有吸入空间。这组转子彼此啮合并在转子壳体中旋转，使得流体被吸入吸入空间并从转子壳体排出。转子组中的每一个包括具有扭转部分和不同形状变化部分的齿。扭转部分具有相对于轴线方向上的位置变化线性地或相对于相应转子的旋转轴线非线性地变化的扭曲角度。不同的形状变化部分的扭转角度比扭曲部分的扭转角度的变化小的程度改变。

92. 发明申请

US20080107552A1 ELECTRIC PUMP 审中-公开
标题翻译：电动泵
公开(公告)号：US20080107552A1
公开(公告)日：2008-05-08
申请号：US11934279
申请日：2007-11-02
申请人： Toshiro Fujii
发明人： Toshiro Fujii
IPC分类号： F04B17/00
CPC分类号： F04C2/126 , F04C11/008 , F04C15/0042 , F04C2240/20 , F04C2240/51
摘要： A driving timing gear is located between an electric motor and a driving rotor with respect to an axial direction of a driving shaft. A first bearing is located on the same side of the driving rotor as the driving timing gear. The driving shaft has a rotor attaching end. The rotor attaching end is a free end that is located on the same side of the first bearing as the driving rotor. A weight is at a portion of the driving rotor that is close to the driving timing gear with respect to the axial direction of the driving shaft. Another weight is located at a portion of a driven rotor that is closer to a driven timing gear.
摘要翻译：驱动正时齿轮相对于驱动轴的轴向位于电动机和驱动转子之间。第一轴承位于与驱动正时齿轮相同的驱动转子侧。驱动轴具有转子附接端。转子安装端是位于与驱动转子相同的第一轴承侧的自由端。重物位于驱动转子相对于驱动轴的轴向接近驱动正时齿轮的部分。另一个重量位于更靠近从动正时齿轮的从动转子的一部分。

93. 发明申请

US20070176512A1 Electric pump 失效
标题翻译：电动泵
公开(公告)号：US20070176512A1
公开(公告)日：2007-08-02
申请号：US11655326
申请日：2007-01-19
申请人： Toshiro Fujii , Yoshiyuki Nakane
发明人： Toshiro Fujii , Yoshiyuki Nakane
IPC分类号： H02K1/12 , H02K1/22 , H01F7/14
CPC分类号： H02K7/118
摘要： A rotary shaft is rotatable relative to a motor rotor. A first end face of the motor rotor is exposed to the outside of a stator. A hammer portion is provided at the first end face. The hammer portion is configured to be movable as the motor rotor rotates. A collision portion rotating integrally with the rotary shaft is configured to collide with the hammer portion. The allowance space between the collision portion and the hammer portion allows the hammer portion to be move relative to the collision portion. Therefore, the electric pump is capable of detaching a rotor from a pump chamber without increasing the size of the pump.
摘要翻译：旋转轴可相对于电机转子旋转。电动机转子的第一端面暴露于定子的外部。锤头部分设置在第一端面处。锤部构造成随着电机转子旋转而可移动。与旋转轴一体旋转的碰撞部构造成与锤部碰撞。碰撞部和锤部之间的余量允许锤部相对于碰撞部移动。因此，电动泵能够在不增加泵的尺寸的情况下从泵室分离转子。

94. 发明申请

US20070148030A1 ROOTS TYPE FLUID MACHINE 有权
标题翻译：滚筒式流体机
公开(公告)号：US20070148030A1
公开(公告)日：2007-06-28
申请号：US11608615
申请日：2006-12-08
申请人： Takayuki Hirano , Kazuho Yamada , Toshiro Fujii
发明人： Takayuki Hirano , Kazuho Yamada , Toshiro Fujii
IPC分类号： F01C1/18 , F01C1/24 , F03C2/00
CPC分类号： F04C18/126 , F04C18/084
摘要： A roots type fluid machine includes a housing, a pair of parallel rotary shafts and two-lobe rotors. Each rotor includes two lobe portions and two well portions. Each lobe portion has a profile of convex arc with a radius R and each well portion has a profile of concave arc which is an envelope of the convex arc of the lobe portion. The rotor has a configuration defined by a curve which includes the convex arc, the concave arc and further an involute curve with a base radius r between the convex and concave arcs. The base radius r is set in a range L/(2√{square root over ( )}2)
摘要翻译：根型流体机械包括壳体，一对平行旋转轴和双叶转子。每个转子包括两个叶片部分和两个井口部分。每个凸角部分具有半圆形的凸弧的轮廓，并且每个井部具有作为凸起部分的凸弧的包络的凹弧的轮廓。转子具有由包括凸弧，凹弧以及凸凹弧之间的基部半径r的渐开线曲线的曲线限定的构造。基础半径r被设定在距离（2）

95. 发明申请

US20060229383A1 Novel coating composition 有权
标题翻译：新型涂料组合物
公开(公告)号：US20060229383A1
公开(公告)日：2006-10-12
申请号：US10567739
申请日：2004-08-05
申请人： Makoto Noami , Toshiro Fujii , Yoshihiro Furuya , Noboru Hoshi , Toshio Shimamoto , Shunji Uramatsu
发明人： Makoto Noami , Toshiro Fujii , Yoshihiro Furuya , Noboru Hoshi , Toshio Shimamoto , Shunji Uramatsu
IPC分类号： C03C17/00
CPC分类号： A61K9/5026 , A23P20/19 , A61K9/2027 , A61K9/284 , A61K9/5073 , Y10T428/2991 , Y10T428/2998
摘要： The present invention relates to a novel resin composition useful as a coating agent or a binder for medicines, drugs for animals, agricultural chemicals, fertilizers, foods or the like, which contains a polyvinyl alcohol copolymer as a main component. More particularly, the present invention relates to a resin composition, characterized in that the composition is obtained by copolymerizing a polyvinyl alcohol having an average polymerization degree of 1300 or less, and at least one polymerizable vinyl monomer in a weight ratio of 6:4 to 9:1.
摘要翻译：本发明涉及以聚乙烯醇共聚物为主要成分的用作药物，动物用药物，农药，肥料，食品等的包衣剂或粘合剂的新型树脂组合物。更具体地说，本发明涉及一种树脂组合物，其特征在于，所述组合物通过使平均聚合度为1300以下的聚乙烯醇与至少一种重量比为6:4的可聚合乙烯基单体共聚而获得， 9：1。

96. 发明申请

US20060088427A1 Roots compressor 失效
标题翻译：根压缩机
公开(公告)号：US20060088427A1
公开(公告)日：2006-04-27
申请号：US11259871
申请日：2005-10-26
申请人： Takayuki Hirano , Kazuho Yamada , Toshiro Fujii
发明人： Takayuki Hirano , Kazuho Yamada , Toshiro Fujii
IPC分类号： F04B17/00
CPC分类号： F04C18/126 , F04C2210/10 , F04C2210/1072 , F04C2230/91 , F05C2225/00 , F05C2225/04
摘要： A roots compressor has a housing, a rotary shaft, a rotor and a layer. The housing defines a pump chamber, a suction port and a discharge port. The suction port and the discharge port adjoin to the pump chamber. The rotary shaft is rotatably supported by the housing. The rotor is connected to the rotary shaft and contained in the pump chamber. Fluid introduced into the pump chamber through the suction port is discharged to the outside of the pump chamber through the discharge port by rotation of the rotor which is driven through the rotary shaft. The layer is formed on an inner peripheral surface of the housing, which defines the pump chamber. The layer is thinner from a side adjacent to the suction port toward a side adjacent to the discharge port in circumferential direction of the housing.
摘要翻译：根压缩机具有壳体，旋转轴，转子和层。壳体限定泵室，吸入口和排出口。吸入口和排出口邻近泵室。旋转轴由壳体可旋转地支撑。转子连接到旋转轴并容纳在泵室中。通过吸入口引入泵室的流体通过旋转轴驱动的转子旋转而通过排出口排出到泵室的外部。该层形成在壳体的内周表面上，其限定泵室。该层从与吸引口相邻的一侧朝向与壳体的圆周方向的排出口相邻的一侧较薄。

97. 发明授权

US06987373B2 System and method for starting pump 失效
标题翻译：启动泵的系统和方法
公开(公告)号：US06987373B2
公开(公告)日：2006-01-17
申请号：US10994890
申请日：2004-11-22
申请人： Masanao Kagami , Toshiro Fujii , Kazuho Yamada , Tatsuyuki Hoshino , Takayuki Hirano
发明人： Masanao Kagami , Toshiro Fujii , Kazuho Yamada , Tatsuyuki Hoshino , Takayuki Hirano
IPC分类号： H02P1/04
CPC分类号： F04C28/06 , F04C18/126 , F04C2240/40 , F04C2270/19 , F04C2270/701
摘要： A starting system for a pump includes a driving motor, an electric source, a selector switch, a starter sensor, a temperature sensor and a control unit. The selector switch is located between the driving motor and the electric source for reversing polarity of the electric power supplied from the electric source to the driving motor. The starter sensor senses whether or not the driving motor has been started. The temperature sensor senses a temperature. The control unit operates the selector switch so as to repeatedly give the driving motor indications of reverse rotation and normal rotation in a case where the starter sensor does not sense that the driving motor has been started even if the control unit operates the selector switch so as to give the driving motor the indication of normal rotation in a state where the temperature sensed by the temperature sensor is below a preset temperature.
摘要翻译：泵的启动系统包括驱动电动机，电源，选择开关，起动器传感器，温度传感器和控制单元。选择开关位于驱动电动机和电源之间，用于使从电源向驱动电动机提供的电力的极性反转。起动传感器检测驱动电动机是否起动。温度传感器检测温度。控制单元操作选择器开关，以便即使控制单元操作选择器开关，起动器传感器也不感觉到驱动电动机已启动的情况下，反复给出驱动电动机的反向旋转和正常转动指示，从而在温度传感器感测到的温度低于预设温度的状态下给驱动电动机指示正常旋转。

98. 发明授权

US06860729B2 Compressor having main and adjustable balancer portions 失效
标题翻译：具有主调节平衡器部分的压缩机
公开(公告)号：US06860729B2
公开(公告)日：2005-03-01
申请号：US10191939
申请日：2002-07-09
申请人： Masato Sowa , Yoshiyuki Nakane , Toshiro Fujii , Tatsuyuki Hoshino , Ryuta Kawaguchi , Takahiro Moroi , Tsutomu Nasuda
发明人： Masato Sowa , Yoshiyuki Nakane , Toshiro Fujii , Tatsuyuki Hoshino , Ryuta Kawaguchi , Takahiro Moroi , Tsutomu Nasuda
IPC分类号： F04B35/01 , F04C18/02 , F04C29/00 , F04C18/04 , F16C3/20
CPC分类号： F04C29/0021 , F04C18/0207 , F04C2240/807 , F16C2360/42 , Y10T29/4924 , Y10T29/49771 , Y10T29/49774 , Y10T29/49778 , Y10T29/4978 , Y10T74/2183 , Y10T464/50
摘要： A compressor has a compression unit for compressing gas to a desired pressure, a drive shaft and a balancer. The drive shaft is connected to the compression unit for driving the compression unit. Imbalance on the drive shaft is generated due to movement of the compression unit. The balancer is mounted on the drive shaft and includes a main portion and adjustable portion for correcting the imbalance on the drive shaft. Preferably, at least one of the weight and the shape of the adjustable portion is adjustable.
摘要翻译：压缩机具有用于将气体压缩至所需压力的压缩单元，驱动轴和平衡器。驱动轴连接到用于驱动压缩单元的压缩单元。由于压缩单元的移动，产生驱动轴的不平衡。平衡器安装在驱动轴上，包括主要部分和可调节部分，用于校正驱动轴上的不平衡。优选地，可调整部分的重量和形状中的至少一个是可调节的。

99. 发明授权

US06783338B2 Scroll type compressor having tip seals and a scroll coating layer 失效
标题翻译：涡旋式压缩机具有尖端密封和涡旋涂层
公开(公告)号：US06783338B2
公开(公告)日：2004-08-31
申请号：US10209358
申请日：2002-07-31
申请人： Takahiro Moroi , Toshiro Fujii , Tatsuyuki Hoshino , Masato Sowa , Takayuki Hirano
发明人： Takahiro Moroi , Toshiro Fujii , Tatsuyuki Hoshino , Masato Sowa , Takayuki Hirano
IPC分类号： F04C1804
CPC分类号： F04C18/0284 , F04C27/002 , F04C2230/91
摘要： A scroll type compressor has a housing, a fixed metal scroll member and a movable metal scroll member. The fixed and the movable scroll members each have a base plate and scroll wall extending therefrom. The fixed scroll member is fixed to the housing. The movable scroll member engages the fixed scroll member to trace an orbital motion when driven by a crank mechanism. The scroll members define compression chambers. Resin tip seals are respectively provided on distal ends of the scroll walls and slidably engage the metallic surfaces of the facing base plates. The tip seals seal the compression chambers. A resin coating layer is formed on a region of at least one of the end surfaces of the base plates that is not contacted by a tip seal.
摘要翻译：涡旋式压缩机具有壳体，固定金属涡旋构件和可动金属涡旋构件。固定和可动涡旋件各自具有从其延伸的基板和涡旋壁。固定涡旋件固定在壳体上。当由曲柄机构驱动时，动涡旋件接合固定涡旋件以跟踪轨道运动。涡旋构件限定压缩室。树脂顶端密封件分别设置在涡旋壁的远端上并可滑动地接合面对的基板的金属表面。尖端密封件密封压缩室。树脂涂层形成在底板的至少一个端面的不与顶端密封接触的区域上。

100. 外观设计

USD429765S Automatic vending machine for drinks 失效
公开(公告)号：USD429765S
公开(公告)日：2000-08-22
申请号：US99847
申请日：1999-01-29
申请人： Yoshikazu Saito , Toshiro Fujii , Hideyuki Kojima , Shingo Iwata
设计人： Yoshikazu Saito , Toshiro Fujii , Hideyuki Kojima , Shingo Iwata

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