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1. 发明申请

US20050178523A1 Automotive air conditioning system 失效
标题翻译：汽车空调系统
公开(公告)号：US20050178523A1
公开(公告)日：2005-08-18
申请号：US11059608
申请日：2005-02-16
申请人： Satoshi Itoh , Yoshitaka Tomatsu , Yasutaka Kuroda
发明人： Satoshi Itoh , Yoshitaka Tomatsu , Yasutaka Kuroda
IPC分类号： B60H1/00 , B60H1/08 , B60H1/22 , B60H3/00 , B61D27/00 , G21C9/00
CPC分类号： B60H1/00385 , B60H1/00907 , B60H2001/00307 , B60H2001/00928 , B60H2001/00957 , B60L1/003 , B60L1/02 , B60L11/14 , B60L11/1885 , B60L11/1892 , B60L11/1894 , B60L2240/34 , B60L2240/36 , Y02T10/70 , Y02T10/7077 , Y02T90/34
摘要： An automotive air conditioning system has a primary hot water circuit 11 located on a side where a vehicle installed heat generator 10 is located and a secondary hot water circuit 13 which includes a hot water type heater core 12 for heating passenger compartment outlet air, whereby when in a heating mode, in the event that a coolant temperature TW1 of the primary hot water circuit is lower than a coolant temperature TW2 of the secondary hot water circuit 13, an opening and closing valve 26 is closed, whereas an opening and closing valve 23 is opened, so that a state is created in which the hot water circuits 11, 13 are separated from each other. On the other hand, in the event that the coolant temperature TW1 of the primary hot water circuit becomes higher than the coolant temperature TW2 of the secondary hot water circuit 13, the opening and closing valve 26 is opened, whereas the opening and closing valve 23 is closed, so that a state is created in which the hot water circuits 11, 13 are connected to each other.
摘要翻译：汽车空调系统具有位于车辆安装的发热体10的一侧的一次热水回路11和二次热水回路13，二次热水回路13包括用于加热乘客室出口空气的热水式加热器芯12，在加热模式下，在一次热水回路13的冷却水温TW1低于二次热水回路13的冷却水温TW 2的情况下，开关阀26关闭，开闭阀23打开，从而形成热水回路11,13彼此分离的状态。另一方面，在初级热水回路13的冷却水温TW1高于二次热水回路13的冷却水温TW2的情况下，打开和关闭阀26打开，而打开和关闭阀23关闭，从而形成热水回路11,13彼此连接的状态。

2. 发明授权

US06370898B1 Automotive climate control system 有权
公开(公告)号：US06370898B1
公开(公告)日：2002-04-16
申请号：US09808933
申请日：2001-03-15
申请人： Motohiro Yamaguchi , Satoshi Itoh , Yoshitaka Tomatsu , Yasutaka Kuroda , Yasushi Yamanaka
发明人： Motohiro Yamaguchi , Satoshi Itoh , Yoshitaka Tomatsu , Yasutaka Kuroda , Yasushi Yamanaka
IPC分类号： B60H132
摘要： An automotive climate control system is disclosed. As long as an ignition switch is off, a bypass (14) is closed (in this state, a ratio between warm air and cool air is a maximum when the automotive climate control system is activated.), the blowout is set to defrost mode and the introduced air is set to external air mode regardless of the preceding modes of blowout and introduced air (when the ignition switch is on). As a result, the refrigerant leaking from an evaporator (12) flows to an external air inlet (23) smaller in air resistance. Even in the case where the ignition switch is off, therefore, the leaking refrigerant is prevented from flowing into the cabin.

3. 发明授权

US07520320B2 Automotive air conditioning system 失效
标题翻译：汽车空调系统
公开(公告)号：US07520320B2
公开(公告)日：2009-04-21
申请号：US11059608
申请日：2005-02-16
申请人： Satoshi Itoh , Yoshitaka Tomatsu , Yasutaka Kuroda
发明人： Satoshi Itoh , Yoshitaka Tomatsu , Yasutaka Kuroda
IPC分类号： B60H1/00 , F25B47/02 , F25B29/00
CPC分类号： B60H1/00385 , B60H1/00907 , B60H2001/00307 , B60H2001/00928 , B60H2001/00957 , B60L1/003 , B60L1/02 , B60L11/14 , B60L11/1885 , B60L11/1892 , B60L11/1894 , B60L2240/34 , B60L2240/36 , Y02T10/70 , Y02T10/7077 , Y02T90/34
摘要： An automotive air conditioning system has a primary hot water circuit 11 located on a side where a vehicle installed heat generator 10 is located and a secondary hot water circuit 13 which includes a hot water type heater core 12 for heating passenger compartment outlet air, whereby when in a heating mode, in the event that a coolant temperature TW1 of the primary hot water circuit is lower than a coolant temperature TW2 of the secondary hot water circuit 13, an opening and closing valve 26 is closed, whereas an opening and closing valve 23 is opened, so that a state is created in which the hot water circuits 11, 13 are separated from each other. On the other hand, in the event that the coolant temperature TW1 of the primary hot water circuit becomes higher than the coolant temperature TW2 of the secondary hot water circuit 13, the opening and closing valve 26 is opened, whereas the opening and closing valve 23 is closed, so that a state is created in which the hot water circuits 11, 13 are connected to each other.
摘要翻译：汽车空调系统具有位于车辆安装的发热体10的一侧的一次热水回路11和二次热水回路13，二次热水回路13包括用于加热乘客室出口空气的热水式加热器芯12，在加热模式下，在一次热水回路13的冷却水温TW1低于二次热水回路13的冷却水温TW2的情况下，开关阀26关闭，开闭阀23 打开，从而形成热水回路11,13彼此分离的状态。另一方面，在一次热水回路的冷却水温TW1变得高于二次热水回路13的冷却水温TW2的情况下，开闭阀26打开，开闭阀23 关闭，从而形成热水回路11,13彼此连接的状态。

4. 发明授权

US06505476B1 Refrigerant cycle system with super-critical refrigerant pressure 有权
标题翻译：具有超临界制冷剂压力的制冷循环系统
公开(公告)号：US06505476B1
公开(公告)日：2003-01-14
申请号：US09694378
申请日：2000-10-23
申请人： Shin Nishida , Motohiro Yamaguchi , Satoshi Itoh , Yasutaka Kuroda , Yoshitaka Tomatsu , Yasushi Yamanaka , Yukikatsu Ozaki
发明人： Shin Nishida , Motohiro Yamaguchi , Satoshi Itoh , Yasutaka Kuroda , Yoshitaka Tomatsu , Yasushi Yamanaka , Yukikatsu Ozaki
IPC分类号： F25B4900
CPC分类号： F25B9/008 , F25B40/00 , F25B41/062 , F25B2309/061 , F25B2400/16 , F25B2600/021 , F25B2600/17 , F25B2700/2106 , F25B2700/21161 , Y02B30/741
摘要： In a refrigerant cycle system, a control unit controls both a refrigerant amount discharged from a compressor and an opening degree of a pressure control valve so that theoretical efficiency of a super-critical refrigerant cycle and efficiency of the compressor are improved. Therefore, the effective coefficient of performance of the refrigerant cycle is improved, while necessary capacity of components of the refrigerant cycle is obtained.
摘要翻译：在制冷剂循环系统中，控制单元控制从压缩机排出的制冷剂量和压力控制阀的开度，从而提高了超临界制冷剂循环的理论效率和压缩机的效率。因此，提高了制冷剂循环的有效性能系数，同时获得制冷剂循环的部件的必要容量。

5. 发明授权

US06484523B2 Vehicle air conditioner with refrigerant flow-amount control of compressor 失效
公开(公告)号：US06484523B2
公开(公告)日：2002-11-26
申请号：US09924776
申请日：2001-08-08
申请人： Yasutaka Kuroda , Yoshitaka Tomatsu , Ryo Kobayashi , Masafumi Nakashima , Toshio Hirata
发明人： Yasutaka Kuroda , Yoshitaka Tomatsu , Ryo Kobayashi , Masafumi Nakashima , Toshio Hirata
IPC分类号： F25B4104
CPC分类号： B60H1/3217 , B60H1/0075 , B60H1/3205 , B60H1/3208 , B60H2001/3255 , B60H2001/3261 , B60H2001/3266 , B60H2001/3275 , B60H2001/3282 , F25B9/008 , F25B13/00 , F25B40/00 , F25B49/022 , F25B2309/061 , F25B2600/17 , F25B2700/13
摘要： In a vehicle air conditioner having a refrigerant cycle using carbon dioxide as refrigerant, a displacement of a compressor is changed and controlled, so that an air temperature immediately after passing through an evaporator becomes approximately 0° C., and it can prevent a refrigerant amount discharged from the compressor from being larger than a predetermined flow amount. Because the refrigerant amount discharged from the compressor is controlled to be not larger than the predetermined flow amount, it can prevent a high-pressure side refrigerant pressure and a high-pressure side refrigerant temperature from being excessively increased in the refrigerant cycle.

6. 发明授权

US5732570A Thermal expansion valve and air conditioning apparatus using the same 失效
标题翻译：热膨胀阀和使用其的空调装置
公开(公告)号：US5732570A
公开(公告)日：1998-03-31
申请号：US755212
申请日：1996-11-22
申请人： Yoshitaka Tomatsu , Yasutaka Kuroda , Nobuharu Kakehashi , Hiroshi Kishita , Yasushi Yamanaka , Kenichi Fujiwara
发明人： Yoshitaka Tomatsu , Yasutaka Kuroda , Nobuharu Kakehashi , Hiroshi Kishita , Yasushi Yamanaka , Kenichi Fujiwara
IPC分类号： B60H1/32 , F25B41/06 , G05D23/02
CPC分类号： F25B41/062 , B60H1/3229 , F25B2341/0683 , F25B2500/17
摘要： A thermal expansion valve for automotive coolant systems which is significantly more compact than previously developed expansion values. The housing of the expansion valve is divided into a first housing formed in a cylindrical shape with a bottom and a second housing formed in a columnar shape. The first housing is fit into the second housing, and both are integrally connected to each other. A temperature sensing mechanism having a temperature sensing chamber and an expansion mechanism for adjusting an opening degree of a throttle passage in accordance with an evaporator outlet temperature sensed by the temperature sensing means are disposed in the second housing. First and fourth joint portions connected to inlet and outlet refrigerant pipes of the evaporator, respectively, are at the bottom of the first housing. On the other hand, second and third joint portions connected to a compressor suction side refrigerant pipe and a high-pressure side refrigerant pipe from a receiver, respectively, are at an outer surface of the second housing. In this manner the overall size of the expansion valve is reduced considerably, thus saving valuable space in an engine compartment of a vehicle.
摘要翻译：一种用于汽车冷却剂系统的热膨胀阀，其比以前开发的膨胀值显着更紧凑。膨胀阀的壳体被分为形成为圆柱形的第一壳体和底部，第二壳体形成为柱状。第一壳体配合到第二壳体中，并且两者彼此一体地连接。具有温度检测室和用于根据由温度感测装置感测到的蒸发器出口温度来调节节流通道的开度的膨胀机构的温度检测机构设置在第二壳体中。分别连接到蒸发器的入口和出口制冷剂管的第一和第四接头部分位于第一壳体的底部。另一方面，从接收器分别连接到压缩机吸入侧制冷剂管和高压侧制冷剂管的第二和第三接合部分分别位于第二壳体的外表面。以这种方式，膨胀阀的总体尺寸显着减小，从而节省了在车辆的发动机室中的宝贵空间。

7. 发明申请

US20090241570A1 Refrigerant cycle system 审中-公开
标题翻译：制冷循环系统
公开(公告)号：US20090241570A1
公开(公告)日：2009-10-01
申请号：US12382441
申请日：2009-03-17
申请人： Nobukazu Kuribayashi , Yasutaka Kuroda , Mitsuyo Oomura , Ken Matsunaga , Satoshi Itoh
发明人： Nobukazu Kuribayashi , Yasutaka Kuroda , Mitsuyo Oomura , Ken Matsunaga , Satoshi Itoh
IPC分类号： F25B41/00 , F25B1/06 , F25B31/00 , F04B35/04 , F25D17/06
CPC分类号： B60H1/3225 , B60H2001/3238 , B60H2001/3285 , B60H2001/3292 , F25B49/005 , F25B49/027 , F25B2600/2513 , F25B2700/171 , F25B2700/21156
摘要： In a refrigerant cycle system, a compression mechanism of an electric compressor sucks and compresses refrigerant, and an electric motor that drives the compression mechanism is cooled by the refrigerant. A variable throttle mechanism decompresses the refrigerant discharged from the electric compressor. A motor temperature detector detects a temperature of the electric motor. A motor protection determiner determines whether the temperature of the electric motor detected by the motor temperature detector is equal to or higher than a criterion value. A motor protection controller controls the variable throttle mechanism so that an opening degree of the variable throttle mechanism does not decrease when the motor protection determiner determines that the temperature of the electric motor is equal to or higher than the criterion value.
摘要翻译：在制冷剂循环系统中，电动压缩机的压缩机构吸入并压缩制冷剂，驱动压缩机构的电动机被制冷剂冷却。可变节气门机构使从电动压缩机排出的制冷剂减压。电机温度检测器检测电动机的温度。电动机保护判定器确定由电动机温度检测器检测到的电动机的温度是否等于或高于标准值。电动机保护控制器控制可变节气门机构，使得当电动机保护确定器确定电动机的温度等于或高于标准值时，可变节流机构的开度不降低。

8. 发明授权

US6000233A Refrigerant cycle 有权
标题翻译：制冷循环
公开(公告)号：US6000233A
公开(公告)日：1999-12-14
申请号：US150318
申请日：1998-09-09
申请人： Shin Nishida , Hisayoshi Sakakibara , Yasutaka Kuroda
发明人： Shin Nishida , Hisayoshi Sakakibara , Yasutaka Kuroda
IPC分类号： F25B1/00 , C10M145/24 , C10M171/00 , C10N40/30 , F25B9/00 , F25B31/00 , F25B43/00 , F25B41/00
CPC分类号： F25B31/002 , C10M171/008 , F25B43/006 , F25B9/008 , C10M2209/00 , C10M2209/02 , C10M2209/10 , C10M2209/103 , F25B2309/061
摘要： In a CO.sub.2 refrigerant cycle, a lubricating oil for a compressor has a compatibility relative to CO.sub.2 refrigerant, and the compatibility of the lubricating oil relative to the CO.sub.2 refrigerant at a pressure lower than a critical pressure of the CO.sub.2 refrigerant is lower than that at a pressure higher than the critical pressure of the CO.sub.2 refrigerant. Thus, in a low-pressure side such as an accumulator of the CO.sub.2 refrigerant cycle, because a liquid lubricating oil is separated with a liquid CO.sub.2 refrigerant, only the lubricating oil can be readily introduced into a suction side of the compressor, and it can prevent the liquid CO.sub.2 refrigerant from being sucked into the compressor. As a result, it can prevent a damage to the compressor while preventing deterioration of coefficient of performance of the CO.sub.2 refrigerant cycle.
摘要翻译：在二氧化碳制冷剂循环中，用于压缩机的润滑油具有相对于二氧化碳制冷剂的相容性，并且在低于二氧化碳制冷剂的临界压力的压力下，润滑油相对于二氧化碳制冷剂的相容性低于二氧化碳制冷剂压力高于CO2制冷剂的临界压力。因此，在CO 2制冷剂循环的蓄压器等低压侧，由于液体润滑油与液体CO 2制冷剂分离，所以只能将润滑油引入压缩机的吸入侧，防止液体CO2制冷剂被吸入压缩机。结果，能够防止压缩机的损坏，同时防止二氧化碳制冷剂循环的性能系数的劣化。

9. 发明申请

US20070123330A1 Gaming machine 审中-公开
标题翻译：游戏机
公开(公告)号：US20070123330A1
公开(公告)日：2007-05-31
申请号：US11384865
申请日：2006-03-21
申请人： Takaaki Hishinuma , Takayuki Hirauchi , Yousuke Kamada , Yasutaka Kuroda , Masanobu Shibata , Akihiro Yokota , Muneki Shiraishi
发明人： Takaaki Hishinuma , Takayuki Hirauchi , Yousuke Kamada , Yasutaka Kuroda , Masanobu Shibata , Akihiro Yokota , Muneki Shiraishi
IPC分类号： A63F9/24
CPC分类号： G07F17/32 , G07F17/3269 , G07F17/3295 , G07F17/34
摘要： Disclosed is a gaming machine 1. The gaming machine 1 comprises a liquid crystal display unit 2b for notifying the information about the timing at which a player should conduct the stop operation, and an image control MICOM 81 for determining whether the stop operation is carried out at the timing at which a player should conduct the stop operation, and updating a value of point, on condition that it is determined that the stop operation is continuously carried out at the corresponding timing. The image control MICOM 81 carries out a game over 100 times, in which the internal winning combination determined by the main control means 71 corresponds to the effect data determined by the effect mode determining means by one-to-one, on condition that the value of point is ┌50┘.
摘要翻译：公开了游戏机1.游戏机1包括用于通知关于玩家应该进行停止操作的时间的信息的液晶显示单元2b和用于确定是否执行停止操作的图像控制MICOM 81 在玩家应该进行停止操作的定时，并且在确定在相应的定时连续执行停止操作的条件下更新点的值。图像控制MICOM 81执行超过100次的游戏，其中由主控制装置71确定的内部获胜组合对应于由效果模式确定装置确定的效果数据一对一，条件是值的点是^{┌ 50 。}

10. 发明授权

US06543238B2 Refrigerant cycle system with expansion energy recovery 失效
标题翻译：制冷循环系统具有扩容能量回收
公开(公告)号：US06543238B2
公开(公告)日：2003-04-08
申请号：US09892109
申请日：2001-06-26
申请人： Yasushi Yamanaka , Yasutaka Kuroda , Shin Nishida , Motohiro Yamaguchi , Yukikatsu Ozaki , Tadashi Hotta , Sadahisa Onimaru , Mitsuo Inagaki
发明人： Yasushi Yamanaka , Yasutaka Kuroda , Shin Nishida , Motohiro Yamaguchi , Yukikatsu Ozaki , Tadashi Hotta , Sadahisa Onimaru , Mitsuo Inagaki
IPC分类号： F28B900
CPC分类号： F04C23/008 , A63B2053/023 , F04C18/0215 , F04C23/003 , F04C29/0064 , F25B1/10 , F25B9/008 , F25B9/06 , F25B11/02 , F25B2309/061 , F25B2341/0661 , F25B2341/0662 , F25B2400/04 , F25B2400/075 , F25B2400/13 , F25B2400/14 , F25B2400/141 , F25B2600/17
摘要： In a refrigerant cycle system, refrigerant compressed in a first compressor is cooled and condensed in a radiator, and refrigerant from the radiator branches into main-flow refrigerant and supplementary-flow refrigerant. The main-flow refrigerant is decompressed in an expansion unit while expansion energy of the main-flow refrigerant is converted to mechanical energy. Thus, the enthalpy of the main-flow refrigerant is reduced along an isentropic curve. Therefore, even when the pressure within the evaporator increases, refrigerating effect is prevented from being greatly reduced in the refrigerant cycle system. Further, refrigerant flowing into the radiator is compressed using the converted mechanical energy. Thus, coefficient of performance of the refrigerant cycle system is improved.
摘要翻译：在制冷剂循环系统中，在第一压缩机中压缩的制冷剂在散热器中冷却冷凝，来自散热器的制冷剂分支成主流制冷剂和辅助流动制冷剂。主流制冷剂在膨胀单元中减压，主流制冷剂的膨胀能转化为机械能。因此，主流制冷剂的焓沿着等熵曲线减小。因此，即使当蒸发器内的压力增加时，制冷剂循环系统也不会大大降低制冷效果。此外，流入散热器的制冷剂使用转换后的机械能进行压缩。因此，制冷剂循环系统的性能系数提高。

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