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61. 发明授权

US06604912B2 CONTROL VALVE USED FOR A VARIABLE DISPLACEMENT COMPRESSOR INSTALLED IN A REFRIGERANT CIRCUIT HAVING AT LEAST ONE OF A FIRST PRESSURE CHAMBER AND A SECOND PRESSURE CHAMBER FORMING PART OF THE REFRIGERANT CIRCUIT 失效
标题翻译：用于安装在具有至少一个压力室的制冷电路中的可变位移压缩机的控制阀和形成制冷剂回路的第二压力室
公开(公告)号：US06604912B2
公开(公告)日：2003-08-12
申请号：US09924238
申请日：2001-08-07
申请人： Ken Suitou , Masaki Ota , Kazuya Kimura , Taku Adaniya , Ryo Matsubara , Satoshi Umemura , Izuru Shimizu , Naoya Yokomachi , Toshiro Fujii , Yuji Hashimoto , Masakazu Murase
发明人： Ken Suitou , Masaki Ota , Kazuya Kimura , Taku Adaniya , Ryo Matsubara , Satoshi Umemura , Izuru Shimizu , Naoya Yokomachi , Toshiro Fujii , Yuji Hashimoto , Masakazu Murase
IPC分类号： F04B126
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1854
摘要： A control valve is used for a variable displacement compressor installed in a refrigerant circuit of a vehicle air conditioner. The control valve has a valve housing. A valve chamber is defined in the valve housing. A valve body is accommodated in the valve chamber. A pressure sensing chamber is defined in the valve housing. A pressure sensing member separates the pressure sensing chamber into a first pressure chamber and a second pressure chamber. The pressure at a first location in the refrigerant circuit is applied to the first pressure chamber. The pressure at a second location in the refrigerant circuit, which is downstream of the first location, is applied to the second pressure chamber. The pressure sensing member moves the valve body in accordance with the pressure difference between the first pressure chamber and the second pressure chamber such that the displacement of the compressor is varied to counter changes of the pressure difference. At least one of the first pressure chamber and the second pressure chamber forms a part of the refrigerant circuit.
摘要翻译：控制阀用于安装在车辆空调的制冷剂回路中的可变排量压缩机。控制阀具有阀壳体。阀室定义在阀壳体中。阀体容纳在阀室中。压力传感室被限定在阀壳体中。压力感测构件将压力感测室分离成第一压力室和第二压力室。制冷剂回路中的第一位置处的压力被施加到第一压力室。在第一位置下游的制冷剂回路中的第二位置处的压力被施加到第二压力室。压力检测构件根据第一压力室和第二压力室之间的压力差移动阀体，使得压缩机的位移变化以抵消压力差的变化。第一压力室和第二压力室中的至少一个形成制冷剂回路的一部分。

62. 发明授权

US06350536B1 Method for preventing compressor from freezing in automobile fuel cell system 失效
标题翻译：防止汽车燃料电池系统压缩机冻结的方法
公开(公告)号：US06350536B1
公开(公告)日：2002-02-26
申请号：US09413834
申请日：1999-10-06
申请人： Takashi Ban , Toshiro Fujii , Hirohisa Katoh , Ryuta Kawaguchi
发明人： Takashi Ban , Toshiro Fujii , Hirohisa Katoh , Ryuta Kawaguchi
IPC分类号： H01M800
CPC分类号： H01M8/04119 , H01M8/04089 , H01M8/04156 , H01M8/04223 , H01M8/04303 , H01M2250/20 , H01M2300/0082 , Y02T90/32
摘要： A fuel cell system including a fuel cell having an air feeding tube, an air discharging tube and a fuel feeding tube, the air discharged from the fuel cell through the air discharging tube containing water. The system also includes a compressor, a water separation tank, and a water supply passage for supplying water collected in the water separation tank to the compressor. When the system is to be stopped, the water supply passage is first blocked while the compressor is operating. The humidity or the temperature of the process air is then detected, and the compressor is stopped when the detected humidity is lower than a predetermined value, or when the detected temperature is higher than a predetermined value.
摘要翻译：一种燃料电池系统，包括具有空气供给管，排气管和燃料供给管的燃料电池，通过包含水的排气管从燃料电池排出的空气。该系统还包括压缩机，水分离槽和供水通道，用于将收集在水分离罐中的水供给到压缩机。当系统停止运行时，供水通道首先被阻塞。然后检测处理空气的湿度或温度，并且当检测到的湿度低于预定值时，或当检测到的温度高于预定值时，压缩机停止。

63. 发明授权

US06322086B1 Seal structure of compressor, and the compressor 失效
标题翻译：压缩机的密封结构和压缩机
公开(公告)号：US06322086B1
公开(公告)日：2001-11-27
申请号：US09451066
申请日：1999-11-30
申请人： Naoya Yokomachi , Toshiro Fujii , Takayuki Imai , Tatsuya Koide
发明人： Naoya Yokomachi , Toshiro Fujii , Takayuki Imai , Tatsuya Koide
IPC分类号： F16J1502
CPC分类号： F04B27/1036 , Y10S277/91 , Y10S277/935
摘要： In a seal structure of a compressor according to the present invention, two O-rings 6 and 7 are disposed at a joint portion between a front housing 2 and a cylinder block 3 constituting a housing of a compressor 1. The inner O-ring 6 uses a material excellent in mechanical and chemical properties (nitrile rubber), and the outer O-ring 7 uses a material excellent in gas permeation resistance (butyl rubber). The inner O-ring 6 has a greater diameter and the outer O-ring 7 has a smaller diameter.
摘要翻译：在根据本发明的压缩机的密封结构中，两个O形环6和7设置在前壳体2和构成压缩机1的壳体的气缸体3之间的接合部分处。内O形环6 使用机械和化学特性优异的材料（丁腈橡胶），外部O形环7使用耐气体渗透性优异的材料（丁基橡胶）。内O形环6具有更大的直径，外O形环7具有较小的直径。

64. 发明授权

US06263687B1 Air conditioning systems 失效
标题翻译：空调系统
公开(公告)号：US06263687B1
公开(公告)日：2001-07-24
申请号：US09481037
申请日：2000-01-11
申请人： Takashi Ban , Toshiro Fujii , Takanori Okabe
发明人： Takashi Ban , Toshiro Fujii , Takanori Okabe
IPC分类号： F25B100
CPC分类号： F25B49/022 , B60H1/00914 , B60H1/3223 , F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1854 , F04B2027/1859 , F04B2027/1877 , F25B1/02 , F25B47/006
摘要： An air conditioning system 100 may include a compressor 101 having a driving chamber 110, a cooling circuit 151, a heating circuit 152 and capacity controllers 301, 401. The compressor 101 may have a suction port 115, a discharge port 120, a driving unit 130 provided within the driving chamber 110. The driving unit 130 decreases compressor output discharge capacity when pressure within the driving chamber 110 increases. The first capacity controller 301 and the second capacity controller 401 are provided in series onto the capacity control passage 321, 323, 421. The first capacity controller 301 opens the capacity control passage 321, 323 when compressor suction pressure Ps results predetermined low-pressure state during operation of the cooling circuit 151 and the second capacity controller 401 opens the capacity control passage 323, 421 during operation of the cooling circuit. As the result, the heat exchanger 159 in the cooling circuit 151 is prevented from being frosted. The first capacity controller 301 opens the capacity control passage 321, 323 during operation of the heating circuit 152 and the second capacity controller 401 opens the capacity control passage 323, 421 when compressor discharge pressure Pd results predetermined high-pressure state during operation of the heating circuit 152. As the result, the heating circuit 152 is prevented from being damaged by an abnormally high discharge pressure.
摘要翻译：空调系统100可以包括具有驱动室110，冷却回路151，加热回路152和容量控制器301,401的压缩机101.压缩机101可具有吸入口115，排出口120，驱动单元驱动单元130在驱动室110内的压力增加时降低压缩机输出放电容量。第一容量控制器301和第二容量控制器401串联设置在容量控制通道321,323,421上。当压缩机吸入压力Ps产生预定的低压状态时，第一容量控制器301打开容量控制通道321,323 在冷却回路151和第二容量控制器401的运转期间，在冷却回路运转期间打开容量控制通路323,421。结果，防止冷却回路151中的热交换器159磨损。第一容量控制器301在加热电路152的运行期间打开容量控制通道321,323，并且当压缩机排出压力Pd在加热操作期间导致预定的高压状态时，第二容量控制器401打开容量控制通道323,421 结果，防止加热电路152被异常高的排出压力损坏。

65. 发明授权

US5232349A Axial multi-piston compressor having rotary valve for allowing residual part of compressed fluid to escape 失效
标题翻译：具有旋转阀的轴向多活塞式压缩机，用于允许压缩流体残留部分进入ESCAPE
公开(公告)号：US5232349A
公开(公告)日：1993-08-03
申请号：US941681
申请日：1992-09-08
申请人： Kazuya Kimura , Hiroaki Kayukawa , Toshiro Fujii
发明人： Kazuya Kimura , Hiroaki Kayukawa , Toshiro Fujii
IPC分类号： F04B27/08 , F04B27/10 , F04B39/10 , F04B49/16
CPC分类号： F04B49/16 , F04B27/1018 , F05C2201/906 , F05C2253/12
摘要： An axial multi-piston compressor comprises a drive shaft, a cylinder block having cylinder bores formed therein and surrounding the drive shaft, and a plurality of pistons slidably received in the cylinder bores, respectively, wherein the pistons are successively reciprocated in the cylinder bores by a rotation of the drive shaft so that a suction stroke and a discharge stroke are alternately executed in each of the cylinder bores. During the suction stroke, a fluid is introduced into the cylinder bore, and during the compression stroke, the introduced fluid is compressed and discharged from the cylinder bore such that a residual part of the compressed fluid is inevitably left in the cylinder bore when the compression stroke is finished. The compressor further comprises a rotary valve for allowing the residual part of the compressed fluid to escape from the cylinder bore into another cylinder bore not governed by the compression stroke, whereby a pressure of the residual part of the compressed fluid can be lowered.
摘要翻译：轴向多活塞压缩机包括驱动轴，缸体，其中形成有气缸孔并围绕驱动轴;以及多个活塞，其分别可滑动地容纳在气缸孔中，其中活塞在气缸孔中依次往复运动，驱动轴的旋转使得在每个气缸孔中交替地执行吸入冲程和排出冲程。在吸入冲程期间，将流体引入气缸孔中，并且在压缩行程期间，引入的流体被压缩并从气缸孔排出，使得压缩流体的剩余部分不可避免地留在气缸孔中，当压缩中风完成。压缩机还包括旋转阀，用于允许压缩流体的剩余部分从气缸孔排出到不受压缩冲程控制的另一气缸孔中，由此可以降低压缩流体的剩余部分的压力。

66. 发明授权

US08552102B2 Coating composition 有权
标题翻译：涂料组成
公开(公告)号：US08552102B2
公开(公告)日：2013-10-08
申请号：US13600879
申请日：2012-08-31
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： C08F8/00
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。

67. 发明申请

US20080044275A1 PUMP 审中-公开
公开(公告)号：US20080044275A1
公开(公告)日：2008-02-21
申请号：US11833325
申请日：2007-08-03
申请人： Toshiro Fujii
发明人： Toshiro Fujii
IPC分类号： F03B11/08
CPC分类号： F04C18/086 , F04C18/126 , F04C29/0092 , F04C2210/1055 , F04C2270/701
摘要： A hydrogen circulation pump including a liquid receptacle arranged in a discharge pipe extending upward from a housing or a discharge port arranged in the housing. The liquid receptacle extends along the entire circumference of the inner surface of the discharge pipe or the discharge port. Fine holes far circulating unreacted gas are formed in a bottom portion of the liquid receptacle. A water repellent film formed from a water repellent material is arranged on an upper surface of the bottom portion of the liquid receptacle.
摘要翻译：一种氢循环泵，其包括布置在从布置在壳体中的壳体或排出口向上延伸的排出管中的液体容器。液体容器沿着排出管或排出口的内表面的整个圆周延伸。在液体容器的底部形成有非常循环的未反应气体的细孔。由防水材料形成的防水膜布置在液体容器的底部的上表面上。

68. 发明申请

US20050112014A1 Fluid compressor 审中-公开
标题翻译：流体压缩机
公开(公告)号：US20050112014A1
公开(公告)日：2005-05-26
申请号：US10996585
申请日：2004-11-24
申请人： Katsutoshi Shiromaru , Koji Kawamura , Hiroaki Kato , Toshiro Fujii
发明人： Katsutoshi Shiromaru , Koji Kawamura , Hiroaki Kato , Toshiro Fujii
IPC分类号： F04C18/18 , F04C29/00 , F01C1/18 , F04C18/00
CPC分类号： F04C29/0092 , F04C2210/24 , F04C2240/102
摘要： A fluid compressor that ensures the discharge of water from a discharge port when water is drawn into or condensed in a pump chamber. The compressor includes a pump chamber for drawing in fluid. The pump chamber includes a bottom part located in a lower portion of the pump chamber. Two rotors arranged in the pump chamber are rotated to compress the fluid in the pump chamber. A discharge port located in the bottom part discharges the compressed fluid out of the pump chamber. The bottom part defines a guide surface formed continuously from the discharge port. The guide surface is sloped downward so that water on the guide surface moves downward to the discharge port due to gravitational force.
摘要翻译：一种流体压缩机，当水被抽入或冷凝在泵室中时，确保从排放口排放水。压缩机包括用于吸入流体的泵室。泵室包括位于泵室的下部的底部。设置在泵室中的两个转子旋转以压缩泵室中的流体。位于底部的排出口将压缩流体排出泵室。底部限定从排出口连续形成的引导表面。引导面向下倾斜，使得引导面上的水由于重力而向下移动到排出口。

69. 发明授权

US06589020B2 Control valve for variable displacement compressor 失效
公开(公告)号：US06589020B2
公开(公告)日：2003-07-08
申请号：US09899343
申请日：2001-07-05
申请人： Kazuya Kimura , Masaki Ota , Masahiro Kawaguchi , Toshiro Fujii , Taku Adaniya , Ken Suitou
发明人： Kazuya Kimura , Masaki Ota , Masahiro Kawaguchi , Toshiro Fujii , Taku Adaniya , Ken Suitou
IPC分类号： F04B126
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1845 , F04B2027/185 , F04B2027/1854
摘要： A control valve used for a variable displacement type compressor. The compressor has a crank chamber, a discharge pressure zone, and a supply passage. The supply passage connects the crank chamber to the discharge pressure zone. The control valve is located in the supply passage. The control valve has a valve body. The valve body adjusts the size of the opening of the supply passage in accordance with the discharge pressure. The valve body is exposed to the pressure of the supply passage. The valve body moves in accordance with the discharge pressure such that the displacement is varied to counter changes of the discharge pressure. The direction in which the valve body moves in response to an increase of the discharge is the same as the direction in which the valve body moves when the pressure of the supply passage increases.

70. 发明授权

US06568915B2 Gas passage structure with improved seal members in a compressor 失效
公开(公告)号：US06568915B2
公开(公告)日：2003-05-27
申请号：US09965986
申请日：2001-09-28
申请人： Naoya Yokomachi , Tatsuya Koide , Toshiro Fujii
发明人： Naoya Yokomachi , Tatsuya Koide , Toshiro Fujii
IPC分类号： F04B126
CPC分类号： F04B27/1036 , F04B27/1804 , Y10T137/87885
摘要： The number of seal members relating to a gas flow control valve can be reduced. A displacement control valve 25 is attached to a fixed coupling surface 193 on the outer wall surface of a rear housing 19. A gasket 45 is interposed between end surfaces 362 and 414 of the displacement control valve 25 side and a coupling surface 193. A sealing elastic layer 452 of the gasket 45 is in close contact with the end surfaces 362 and 414, and a sealing elastic layer 453 is in close contact with the coupling surface 193. A pressure supply passage 30 and a gas passage 413 are communicated with each other via a communication port 454 on the gasket 45. A pressure supply passage 31 is communicated with an insertion recess 33 that is communicated with a valve port 431.

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