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1. 发明申请

US20090241766A1 VARIABLE DISPLACEMENT COMPRESSOR 审中-公开
标题翻译：可变位移压缩机
公开(公告)号：US20090241766A1
公开(公告)日：2009-10-01
申请号：US12414058
申请日：2009-03-30
申请人： Toru ONISHI , Naoya Yokomachi , Masakazu Murase , Hiromi Ueda , Naofumi Kimura , Masahiro Kawaguchi
发明人： Toru ONISHI , Naoya Yokomachi , Masakazu Murase , Hiromi Ueda , Naofumi Kimura , Masahiro Kawaguchi
IPC分类号： F04B53/00
CPC分类号： F04B27/1036 , F04B27/1054 , F04B27/1072 , F04B27/1081 , F04B27/109 , F04B39/123
摘要： A variable displacement compressor includes a housing, a rotary shaft, a bearing, a seal member, a shaft seal chamber, a discharge refrigerant passage and a partition. The partition is provided in the shaft seal chamber for partitioning the shaft seal chamber into a first seal chamber to which the discharge refrigerant passage is opened and a second seal chamber part of the periphery of which is formed by the bearing and the seal member. The partition is provided with a first guide passage through which refrigerant containing lubricating oil flowed from the discharge refrigerant passage into tho first seal chamber is substantially all supplied to the seal member of the second seal chamber.
摘要翻译：可变排量压缩机包括壳体，旋转轴，轴承，密封构件，轴密封室，排出制冷剂通道和隔板。隔离件设置在轴密封室中，用于将轴密封室分隔成第一密封室，排出制冷剂通道打开到第一密封室，并且其周边的第二密封室部分由轴承和密封构件形成。隔板设置有第一引导通道，通过该第一引导通道，包含从排出制冷剂通道流入第一密封室的润滑油的制冷剂基本上全部供应到第二密封室的密封构件。

2. 发明申请

US20080247883A1 Displacement control valve for variable displacement compressor 审中-公开
标题翻译：可变排量压缩机位移控制阀
公开(公告)号：US20080247883A1
公开(公告)日：2008-10-09
申请号：US11891514
申请日：2007-08-09
申请人： Naoya Yokomachi , Junya Suzuki , Motoaki Okuda , Hiromi Ueda
发明人： Naoya Yokomachi , Junya Suzuki , Motoaki Okuda , Hiromi Ueda
IPC分类号： F04B49/00
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/185 , F04B2027/1854 , F04B2205/05 , F04B2205/08
摘要： A displacement control valve for a variable displacement compressor has a control passage, a valve hole formed in the control passage, a first shaft portion including a valve body, and a connecting portion connected to the end portion of the valve body. The control passage is connected to a crank chamber for controlling the pressure in the crank chamber for adjusting the discharge displacement of the compressor. The valve body is formed at an end portion of the first shaft portion to open and close the valve hole. The connecting portion connected to the end portion of the valve body is disposed into the valve hole, and a circumferential surface of the connecting portion has a curved surface so as to be flared out at an end of the connecting portion.
摘要翻译：用于可变排量压缩机的排量控制阀具有控制通道，形成在控制通道中的阀孔，包括阀体的第一轴部分和连接到阀体端部的连接部分。控制通道连接到曲柄室，用于控制曲柄室中的压力，以调节压缩机的排放位移。阀体形成在第一轴部的端部，以打开和关闭阀孔。连接到阀体的端部的连接部分设置在阀孔中，并且连接部分的圆周表面具有弯曲表面，以便在连接部分的端部处展开。

3. 发明授权

US08707715B2 Thermoelectric conversion unit 失效
标题翻译：热电转换装置
公开(公告)号：US08707715B2
公开(公告)日：2014-04-29
申请号：US13416422
申请日：2012-03-09
申请人： Motoaki Okuda , Naoya Yokomachi , Hiromi Ueda , Junki Nakamura
发明人： Motoaki Okuda , Naoya Yokomachi , Hiromi Ueda , Junki Nakamura
IPC分类号： F25B21/02
CPC分类号： H01L35/30 , B60H1/00478 , F25B21/04 , F25B2321/023 , F25B2321/0252
摘要： A thermoelectric conversion unit includes first and second cases including first and second recesses that define first and second flow passages and have openings, first and second substrates, a plurality of thermoelectric devices in contact with inner surfaces of the first and second substrates, a connector for joining the first and second cases, first and second fins protruding from the first and second substrates in the first and second flow passages. The first and second cases include first and second opposed portions opposed to the first and second substrates outside the first and second recess, respectively. A spacer for setting distance between the first opposed portion and the second opposed portion is provided. The spacer sets the distance between the first and second opposed portions to be longer than distance between the outer surface of the first substrate and the outer surface of the second substrate.
摘要翻译：热电转换单元包括第一和第二壳体，其包括限定第一和第二流动通道并具有开口的第一和第二凹部，第一和第二基板，与第一和第二基板的内表面接触的多个热电装置，连接第一和第二壳体，在第一和第二流动通道中从第一和第二基板突出的第一和第二翅片。第一和第二壳体分别包括在第一和第二凹部外部与第一和第二基板相对的第一和第二相对部分。设置用于设置第一相对部分和第二相对部分之间的距离的间隔物。间隔物将第一和第二相对部分之间的距离设定为长于第一基底的外表面和第二基底的外表面之间的距离。

4. 发明申请

US20120240596A1 THERMOELECTRIC CONVERSION UNIT 失效
标题翻译：热电转换单元
公开(公告)号：US20120240596A1
公开(公告)日：2012-09-27
申请号：US13416422
申请日：2012-03-09
申请人： Motoaki Okuda , Naoya Yokomachi , Hiromi Ueda , Junki Nakamura
发明人： Motoaki Okuda , Naoya Yokomachi , Hiromi Ueda , Junki Nakamura
IPC分类号： F25B21/02
CPC分类号： H01L35/30 , B60H1/00478 , F25B21/04 , F25B2321/023 , F25B2321/0252
摘要： A thermoelectric conversion unit includes first and second cases including first and second recesses that define first and second flow passages and have openings, first and second substrates, a plurality of thermoelectric devices in contact with the inner surfaces of the first and second substrates, a connector for joining the first and second cases, first and second fins protruding from the first and second substrates in the first and second flow passages. The first and second cases include first and second opposed portions opposed to the first and second substrates outside the first and second recess, respectively. A spacer for setting distance between the first opposed portion and the second opposed portion is provided. The spacer sets the distance between the first and second opposed portions to be longer than distance between the outer surface of the first substrate and the outer surface of the second substrate.
摘要翻译：热电转换单元包括第一和第二壳体，其包括限定第一和第二流动通道并具有开口的第一和第二凹部，第一和第二基板，与第一和第二基板的内表面接触的多个热电装置，连接器用于连接第一和第二壳体，在第一和第二流动通道中从第一和第二基板突出的第一和第二翅片。第一和第二壳体分别包括在第一和第二凹部外部与第一和第二基板相对的第一和第二相对部分。设置用于设置第一相对部分和第二相对部分之间的距离的间隔物。间隔物将第一和第二相对部分之间的距离设定为长于第一基底的外表面和第二基底的外表面之间的距离。

5. 发明授权

US08714938B2 Variable displacement compressor 有权
标题翻译：可变排量压缩机
公开(公告)号：US08714938B2
公开(公告)日：2014-05-06
申请号：US13039731
申请日：2011-03-03
申请人： Motoaki Okuda , Masaki Ota , Masakazu Murase , Shun Sumikawa , Hiromi Ueda
发明人： Motoaki Okuda , Masaki Ota , Masakazu Murase , Shun Sumikawa , Hiromi Ueda
IPC分类号： F04B1/26 , F04B1/12 , F04B27/08
CPC分类号： F04B27/1804 , F04B27/1081 , F04B2027/1813 , F04B2027/1827 , F04B2027/1831 , F04B2027/1854 , F04B2027/1863
摘要： The variable displacement compressor has a suction-pressure region, a discharge-pressure region and a crank chamber. The compressor includes a supply passage, a bleed passage and a control valve that adjusts cross-sectional area of the bleed passage. The control valve includes a valve chamber, a valve portion and a valve seat member. The valve portion is disposed in the valve chamber for dividing the valve chamber into a bleed chamber, a backpressure chamber and a communication passage. The bleed chamber forms a part of the bleed passage. The backpressure chamber communicates with the supply passage. The communication passage is formed between an outer circumferential surface of the valve portion and an inner circumferential surface of the valve chamber for providing fluid communication between the bleed chamber and the backpressure chamber. The valve seat member is disposed in the bleed chamber and provided separately from a compressor housing forming the valve chamber.
摘要翻译：可变排量压缩机具有吸入压力区域，排出压力区域和曲柄室。压缩机包括调节排出通道的横截面积的供给通道，排放通道和控制阀。控制阀包括阀室，阀部分和阀座构件。阀部分设置在阀室中，用于将阀室分成放气室，背压室和连通通道。出血室形成出血通道的一部分。背压室与供给通道连通。连通通道形成在阀部分的外周表面和阀室的内圆周表面之间，用于提供泄放室和背压室之间的流体连通。阀座构件设置在排放室中，与形成阀室的压缩机壳体分开设置。

6. 发明授权

US5636206A System for achieving alarm masking processing 失效
标题翻译：用于实现报警屏蔽处理的系统
公开(公告)号：US5636206A
公开(公告)日：1997-06-03
申请号：US445397
申请日：1995-05-19
申请人： Shigeo Amemiya , Yuichi Matsuda , Takao Ogura , Yasuki Fujii , Koji Tezuka , Hiromi Ueda , Hitoshi Uematsu
发明人： Shigeo Amemiya , Yuichi Matsuda , Takao Ogura , Yasuki Fujii , Koji Tezuka , Hiromi Ueda , Hitoshi Uematsu
IPC分类号： H04Q3/00 , H04J3/14
CPC分类号： H04J3/14
摘要： An alarm masking system is provided which is capable of implementing alarm priority processing or alarm inhibit processing in ATM transmission equipment. In ATM transmission equipment, a received virtual path or virtual channel is switched by means of a switching unit and then sent to an interface unit. In doing this, if a higher priority alarm is detected or received at a reception side interface unit, an intra-office tag is added to the alarm cell and then it is output, so that by detecting this intra-office tag it is possible to inhibit generation of lower priority alarms in response to the higher order alarm.
摘要翻译：提供一种能够在ATM传输设备中实现报警优先处理或报警禁止处理的报警屏蔽系统。在ATM传输设备中，通过交换单元切换接收的虚拟路径或虚拟信道，然后发送到接口单元。这样做时，如果在接收侧接口单元检测到或接收到较高优先级的报警，则向报警单元添加局内标签，然后输出，从而通过检测该室内标签，响应高阶报警，禁止生成较低优先级的报警。

7. 发明授权

US5440565A Test method and apparatus capable of testing reception of a desired cell through a virtual path 失效
标题翻译：能够通过虚拟路径测试所需单元的接收的测试方法和装置
公开(公告)号：US5440565A
公开(公告)日：1995-08-08
申请号：US259120
申请日：1994-06-13
申请人： Akihiro Miyamoto , Ryuichi Ikematsu , Haruhiko Matsunaga , Hiromi Ueda
发明人： Akihiro Miyamoto , Ryuichi Ikematsu , Haruhiko Matsunaga , Hiromi Ueda
IPC分类号： H04Q11/04 , H04L12/26 , H04L12/70 , G06F11/30 , H04B3/46
CPC分类号： H04Q11/0478 , H04L2012/5628
摘要： In a test method and apparatus for testing a virtual path in an asynchronous transfer mode system, a sequence number is included in an operation administrating monitoring (OAM) cell to specify the OAM cell for testing a virtual path between transmission and reception sides. The sequence number is inserted into the OAM cell by the use of an idle cell and is received by a sequence number test circuit included in the reception side. The sequence number in the OAM is collated with a result of counting the OAM cell in the reception side to detect coincidence or non-coincidence between the sequence number and the result of counting. On detecting the non-coincidence, a loss of the OAM cell or wrong reception of the OAM cell is detected on the reception side. Otherwise normal operation is confirmed between the transmission and the reception sides.
摘要翻译：在用于测试异步传输模式系统中的虚拟路径的测试方法和装置中，在操作管理监视（OAM）小区中包括序列号，以指定用于测试发送侧和接收侧之间的虚拟路径的OAM小区。通过使用空闲单元将序列号插入到OAM小区中，并且由包括在接收侧的序列号测试电路接收。将OAM中的序列号与接收侧的OAM单元进行计数的结果对照，以检测序列号与计数结果之间的一致性或不一致性。在检测到不一致时，在接收侧检测到OAM信元的丢失或OAM信元的错误接收。否则在发送侧和接收侧之间确认正常操作。

8. 发明授权

US5359600A High throughput supervisory system for ATM switching systems transporting STM-N signals 失效
标题翻译：用于传输STM-N信号的ATM交换系统的高吞吐量监控系统
公开(公告)号：US5359600A
公开(公告)日：1994-10-25
申请号：US017744
申请日：1993-02-16
申请人： Hiromi Ueda , Kenji Akutsu , Ryuichi Ikematsu , Takatoshi Kurano , Yoshihiro Ashi , Yukio Nakano , Takafumi Chujo , Shigeo Amemiya
发明人： Hiromi Ueda , Kenji Akutsu , Ryuichi Ikematsu , Takatoshi Kurano , Yoshihiro Ashi , Yukio Nakano , Takafumi Chujo , Shigeo Amemiya
IPC分类号： H04L12/70 , H04Q11/04 , H04L12/56
CPC分类号： H04L49/30 , H04L49/3081 , H04L49/555 , H04Q11/0478 , H04L2012/5625 , H04L2012/5628 , H04L2012/5652 , H04L49/254
摘要： In an ATM switching network, ATM (asynchronous transfer mode) self-routing switches are interconnected by facilities carrying STM-N (synchronous transport modules level N) signals. At each inlet of an ATM self-routing switch, an STM overhead is removed from each frame of an incoming STM-N signal to create a vacant interval and the frame is converted according to ATM cell format into a series of data ATM cells, and an idle ATM cell is derived from the vacant interval. A supervisory bit sequence is inserted to the payload field of the idle ATM cell to produce a supervisory ATM cell, and the data and supervisory ATM cells are sent into the ATM switch. At each outlet of the switch, the bit sequence of the supervisory ATM cell is checked to evaluate the quality of the ATM switch and a series of data ATM cells is then converted into an STM-N signal according to STM-N frame format.
摘要翻译：在ATM交换网络中，ATM（异步传输模式）自路由交换机通过携带STM-N（同步传输模块级N）信号的设施互连。在ATM自路由交换机的每个入口处，从进入的STM-N信号的每个帧中移除STM开销，以创建空闲间隔，并且该帧根据ATM信元格式被转换成一系列数据ATM信元，并且从空闲间隔导出空闲ATM信元。监控比特序列被插入到空闲ATM信元的有效载荷字段，以产生一个监控的ATM信元，数据和监控的ATM信元被发送到ATM交换机。在交换机的每个出口处，检查监控ATM信元的比特序列，以评估ATM交换机的质量，然后根据STM-N帧格式将一系列数据ATM信元转换成STM-N信号。

9. 发明授权

US5337307A Method of tracing virtual path operation information and apparatus applied thereto 失效
标题翻译：跟踪虚拟路径操作信息和应用于其的设备的方法
公开(公告)号：US5337307A
公开(公告)日：1994-08-09
申请号：US975377
申请日：1992-11-13
申请人： Mutsumi Sato , Motoo Nishihara , Haruhiko Matsunaga , Hiromi Ueda
发明人： Mutsumi Sato , Motoo Nishihara , Haruhiko Matsunaga , Hiromi Ueda
IPC分类号： H04L12/24 , H04L12/70 , H04Q11/04 , H04L12/56
CPC分类号： H04L41/32 , H04Q11/0478 , H04L2012/5619 , H04L2012/5625 , H04L2012/5652
摘要： Virtual path operation information of each of the stations of an synchronous transfer mode telecommunications network is traced using OAM cells. OAM cells used for operation and maintenance control of the asynchronous transfer mode telecommunication network have a pointer indicative of the position where virtual path operation information is recorded and an area for storing virtual path operation information of a certain number of stations. Each station records virtual path operation information in an OAM cell, updates the pointer and sends the OAM cell to the next station on a selected path. When the payload of the OAM cell becomes full, the OAM cell records new OAM cell generation request information and the pointer is changed to the final value and is sent to the next station. A station which receives the OAM cell erases the new OAM cell generation request information, transfers the received OAM cell, generates a new OAM cell, initializes the pointer, and transfers the new OAM cell which has its own virtual path operation information to a next station.
摘要翻译：使用OAM小区来跟踪同步传输模式电信网络的每个站的虚拟路径操作信息。用于异步传输模式电信网络的操作和维护控制的OAM小区具有指示记录虚拟路径操作信息的位置的指针和用于存储一定数量站的虚拟路径操作信息的区域。每个站在OAM小区中记录虚拟路径操作信息，更新指针并将OAM小区发送到所选路径上的下一个站。当OAM小区的有效载荷变满时，OAM小区记录新的OAM小区生成请求信息，并将指针改变为最终值，并发送给下一个站。接收到OAM小区的站消除新的OAM小区生成请求信息，传送接收到的OAM小区，生成新的OAM小区，初始化指针，将具有其自己的虚拟路径操作信息的新的OAM小区传送给下一个站。

10. 发明授权

US07577362B2 Optical access network method, optical access network, and optical switch for optical access network 有权
标题翻译：光接入网方法，光接入网和光接入网光交换机
公开(公告)号：US07577362B2
公开(公告)日：2009-08-18
申请号：US11271817
申请日：2005-11-14
申请人： Hiroyuki Kasai , Toshinori Tsuboi , Hiromi Ueda , Takumi Nomura , Hirokazu Kobayashi , Kunitetsu Makino , Hiroyuki Endo
发明人： Hiroyuki Kasai , Toshinori Tsuboi , Hiromi Ueda , Takumi Nomura , Hirokazu Kobayashi , Kunitetsu Makino , Hiroyuki Endo
IPC分类号： H04J14/00
CPC分类号： H04J14/0226 , H04J14/0227 , H04J14/0246 , H04J14/0247 , H04J14/025 , H04J14/0252 , H04J14/0282 , H04Q11/0005 , H04Q11/0067
摘要： An optical access network method, an optical access network and an optical switch for an optical access network, capable of solving all the three problems in the conventional GE-PON: transmission distance problem, security problem and communication interference problem. The optical access network comprises an OLT, a plurality of ONUs and one or more stages of optical switches, which are connected one another. In the direction from the OLT to the ONU, each frame (packet) transmitted from the OLT to one of the ONUs is checked so that only the destination ONU specified in the frame (packet) is connected to the OLT. In the direction from the ONU to the OLT, a control message transmitted from the OLT to one of the ONUs is checked so that only one ONU which has been given a transmission allowance from the OLT is connected to the OLT with respect to each frame (packet).
摘要翻译：光接入网方法，光接入网和光接入网光交换机，能够解决传统GE-PON：传输距离问题，安全问题和通信干扰问题的所有三个问题。光接入网络包括彼此连接的OLT，多个ONU和一个或多个光交换机级。在从OLT到ONU的方向上，检查从OLT发送到ONU之一的每个帧（分组），使得只有在帧（分组）中指定的目的地ONU连接到OLT。在从ONU到OLT的方向上，检查从OLT发送到ONU之一的控制消息，使得只有一个已经从OLT给予传输允许的ONU相对于每个帧连接到OLT（包）。

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