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公开(公告)号：US07586913B2
公开(公告)日：2009-09-08
申请号：US10468408
申请日：2001-03-01
申请人： Akira Okubo , Hiroshi Matsuyama
发明人： Akira Okubo , Hiroshi Matsuyama
IPC分类号： H04L12/56
CPC分类号： H04L45/00 , H04L12/18 , H04L45/16 , H04W40/02 , H04W40/36 , H04W76/20 , H04W92/02 , H04W92/24
摘要： When receiving a packet sent thereto from a mobile terminal that is a sending source, a subscriber packet exchange apparatus encapsulates the packet with a multicast address without acquiring information on a routing area in which another mobile terminal that is a destination is currently located from a home location register, and routes the packet to another subscriber packet exchange apparatus that manages the routing area in which the destination mobile terminal is currently located. As a result, the moving object IP packet communication system can carry out the transmission of data packets between the source and destination mobile terminals while reducing the transfer delay.
摘要翻译： 当从作为发送源的移动终端接收到从其发送的分组时，用户分组交换装置用多播地址来封装该分组，而不从其家中获取目的地另一移动终端所在的路由区域的信息 位置寄存器，并将分组路由到另一个用户分组交换装置，其管理目的地移动终端当前所在的路由区域。 结果，移动对象IP分组通信系统可以在减少传输延迟的同时在源和目的移动终端之间执行数据分组的传输。
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公开(公告)号：US20080104952A1
公开(公告)日：2008-05-08
申请号：US11793543
申请日：2005-08-29
申请人： Shuuji Shiozaki , Hiroshi Matsuyama
发明人： Shuuji Shiozaki , Hiroshi Matsuyama
CPC分类号： F15B11/055 , E02F9/2217 , E02F9/226 , E02F9/2292 , E02F9/2296 , F15B11/17 , F15B21/14 , F15B2211/20523 , F15B2211/20553 , F15B2211/20576 , F15B2211/255 , F15B2211/7053 , F15B2211/7058 , F15B2211/88
摘要： A hydraulic circuit 100 having a simple structure can recover energy of fluid. Hydraulic circuit 100 comprises a boom cylinder 22, a hydraulic pump 31, a motion switchover valve 32, a hydraulic pressure regulation system 37 and a recovery pipe 36. Hydraulic pump 31 is driven by a drive source 15 so as to deliver fluid to boom cylinder 22. Motion switchover valve 32 is disposed between boom cylinder 22 and hydraulic pump 31 so as to switch a motion of boom cylinder 22. Hydraulic pressure regulation system 37 adjusts a differential pressure of motion switchover valve 32 between a delivery port 31a of hydraulic pump 31 and a suction port of boom cylinder 22 to a predetermined value. Recovery pipe 36 supplies hydraulic pump 31 with fluid from motion switchover valve 32 to which the fluid is drained from a drain port of boom cylinder 22.
摘要翻译： 具有简单结构的液压回路100可以回收流体的能量。 液压回路100包括动臂缸22，液压泵31，动作切换阀32，液压调节系统37和回收管36.液压泵31由驱动源15驱动，以将流体输送到动臂缸 运动切换阀32设置在动臂缸22和液压泵31之间，以切换动臂缸22的运动。液压调节系统37调节液压泵的输送口31a之间的运动切换阀32的压差 31和动臂缸22的吸入口达到预定值。 回收管36向液压泵31供给来自动力切换阀32的流体，流体从动臂液压缸22的排出口排出。
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公开(公告)号：US07305822B2
公开(公告)日：2007-12-11
申请号：US11369978
申请日：2006-03-08
IPC分类号： F15B31/02
CPC分类号： F16H39/14
摘要： The present invention relates to hydraulic equipment comprising input shaft (2) and output shaft; first and second plungers (8, 10) and first and second spool valves (9, 11) which are moved reciprocally axially; a cylinder block (7) which houses the plungers and spool valves and is rotated integrally with the input shaft; an input side swash plate (6) which touches the first plungers; and an output side swash plate (12) which touches the second plungers and is rotated integrally with the output shaft. The purpose of the present invention is to reduce number of parts concerning to the accuracy of the reciprocal movement of the first and second spool valves.Spool valve guides (37 and 47) on which guide grooves (37b and 47b) slanted against axis of the rotary shaft are formed, and the first or second spool valve is engaged with a holding member (38 or 48) attached to the guide groove or the guide groove.
摘要翻译： 本发明涉及包括输入轴（2）和输出轴的液压设备; 第一和第二柱塞（8,10）以及沿轴向往复运动的第一和第二滑阀（9,11） 缸体（7），其容纳柱塞和滑阀，并与输入轴一体旋转; 接触第一柱塞的输入侧斜盘（6）; 和输出侧斜盘（12），其接触第二柱塞并与输出轴一体地旋转。 本发明的目的是减少与第一和第二滑阀的往复运动的精度相关的部件数量。 在其上形成有倾斜于旋转轴的轴线的引导槽（37b和47b）的滑阀导向件（37和47），并且第一或第二滑阀与附接到旋转轴的保持构件（38或48） 引导槽或引导槽。
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公开(公告)号：US07117671B2
公开(公告)日：2006-10-10
申请号：US10517184
申请日：2003-06-17
摘要： A hydraulic stepless transmission comprises a first hydraulic system. Formed in a cylinder block are first and second plunger holes that contain first and second plungers, respectively, a hydraulic closed circuit that connects the first and second plunger holes, and distributing valve holes that contain distributing valves, which switch flow direction of hydraulic fluid in the circuit. A shaft and cylinder block synchronously rotate, with the first and second plunger holes formed in parallel to the shaft, respectively, and the swash plate of the second hydraulic system is rotatably supported around the shaft. The first and second plungers are urged toward the swash plates by springs provided in the corresponding first and second plunger holes, respectively. The swash plate of the first hydraulic system is supported by an outer ring of a first combined thrust and radial bearing that supports the shaft, and the swash plate of the second hydraulic system is supported by an outer ring of a second combined thrust and radial bearing that supports the shaft. The movement of inner rings of the first and second combined thrust and radial bearings in an axial direction to the shaft is regulated.
摘要翻译： 液压无级变速器包括第一液压系统。 形成在气缸体中的是分别包含第一和第二柱塞的第一和第二柱塞孔，连接第一和第二柱塞孔的液压闭合回路，以及分配阀孔，该阀分配阀将液压流体的流动方向切换 电路。 轴和缸体同步旋转，第一和第二柱塞孔分别与轴平行地形成，第二液压系统的斜板可旋转地支撑在轴上。 第一和第二柱塞分别通过设置在相应的第一和第二柱塞孔中的弹簧被推向斜盘。 第一液压系统的旋转斜盘由支撑轴的第一组合推力和径向轴承的外圈支撑，第二液压系统的斜盘由第二组合推力和径向轴承的外圈支撑 支撑轴。 第一和第二组合推力和径向轴承的内圈在轴向方向上的运动被调节。
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5.发明授权公开(公告)号：US07093434B2
公开(公告)日：2006-08-22
申请号：US10482071
申请日：2002-06-18
申请人： Shuji Shiozaki , Takeshi Oouchida , Hiroshi Matsuyama , Hisanori Mori , Kunihiko Sakamoto , Yukio Kubota
发明人： Shuji Shiozaki , Takeshi Oouchida , Hiroshi Matsuyama , Hisanori Mori , Kunihiko Sakamoto , Yukio Kubota
IPC分类号： F16D31/02
摘要： A hydraulic continuously variable transmission has a variable displacement type first hydraulic system having a first plunger and a plunger abutting section which actuates the first plunger, and a second hydraulic system having a second plunger and provided with an output rotary section which rotates with abutment on the second plunger. A cylinder block rotates about an axis and has a first plunger hole and a second plunger hole which respectively retain the first and second plungers. A hydraulic closing circuit connects the first and second plunger holes and circulates a working oil between the first and second plunger holes. The continuously variable transmission has a distributing valve for controlling circulation of the working oil in the hydraulic closing circuit, a valve hole, formed in the cylinder block, for retaining the distributing valve, and a shaft which penetrates the cylinder block. The shaft and the cylinder block rotate synchronously and the output rotary section is rotatably supported around the shaft. The valve hole is formed in parallel to the shaft, and restriction means is arranged inclined with respect to the shaft and rotates in synchronism with the cylinder block to reciprocate the distributing valve with the distributing valve being restricted.
摘要翻译： 液压无级变速器具有可变排量型第一液压系统，其具有致动第一柱塞的第一柱塞和柱塞邻接部分，以及具有第二柱塞的第二液压系统，该第二液压系统设置有输出旋转部分， 第二柱塞。 气缸体围绕轴线旋转并且具有分别保持第一和第二柱塞的第一柱塞孔和第二柱塞孔。 液压闭合回路连接第一和第二柱塞孔，并使工作油在第一和第二柱塞孔之间循环。 无级变速器具有用于控制液压闭合回路中的工作油的循环的分配阀，形成在气缸体中的用于保持分配阀的阀孔和穿过气缸体的轴。 轴和气缸体同步旋转，输出旋转部分围绕轴可旋转地支撑。 阀孔平行于轴形成，并且限制装置相对于轴倾斜地设置并与气缸体同步地旋转，以便使分配阀在分配阀受到限制的情况下往复运动。
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公开(公告)号：US20060174617A1
公开(公告)日：2006-08-10
申请号：US11369978
申请日：2006-03-08
IPC分类号： F16D39/00
CPC分类号： F16H39/14
摘要： The present invention relates to hydraulic equipment comprising input shaft (2) and output shaft; first and second plungers (8, 10) and first and second spool valves (9, 11) which are moved reciprocally axially; a cylinder block (7) which houses the plungers and spool valves and is rotated integrally with the input shaft; an input side swash plate (6) which touches the first plungers; and an output side swash plate (12) which touches the second plungers and is rotated integrally with the output shaft. The purpose of the present invention is to reduce number of parts concerning to the accuracy of the reciprocal movement of the first and second spool valves. Spool valve guides (37 and 47) on which guide grooves (37b and 47b) slanted against axis of the rotary shaft are formed, and the first or second spool valve is engaged with a holding member (38 or 48) attached to the guide groove or the guide groove.
摘要翻译： 本发明涉及包括输入轴（2）和输出轴的液压设备; 第一和第二柱塞（8,10）以及沿轴向往复运动的第一和第二滑阀（9,11） 缸体（7），其容纳柱塞和滑阀，并与输入轴一体旋转; 接触第一柱塞的输入侧斜盘（6）; 和输出侧斜盘（12），其接触第二柱塞并与输出轴一体地旋转。 本发明的目的是减少与第一和第二滑阀的往复运动的精度相关的部件数量。 在其上形成有倾斜于旋转轴的轴线的引导槽（37b和47b）的滑阀导向件（37和47），并且第一或第二滑阀与附接到旋转轴的保持构件（38或48） 引导槽或引导槽。
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公开(公告)号：US5898683A
公开(公告)日：1999-04-27
申请号：US724912
申请日：1996-10-02
申请人： Shinji Matsumoto , Nagayasu Harada , Hiroshi Matsuyama , Robin U. Roberts , Michael H. Speanburg
发明人： Shinji Matsumoto , Nagayasu Harada , Hiroshi Matsuyama , Robin U. Roberts , Michael H. Speanburg
CPC分类号： H04W88/08
摘要： A base station is configured including an internal bus to connect a terminal section, transceivers that perform control and management of information to be transmitted or received and carries out radio communication at a predetermined radio frequency and on a predetermined communication method, and a controller connecting section that executes communication with a base station controller. The transceivers each comprise a transmitter/receiver section that transmits and receives radio waves at a predetermined radio frequency and using a predetermined communication method, and a logical control unit that performs control of the transmitter/receiver section and interference detection. The base station further comprises a high-frequency section that carries out radio communication with mobile stations, and a base station main control unit that collectively controls processing to be conducted in the base station, thereby collectively executing the processing involved in a radio communication with the mobile stations. The base station controller on the other hand collectively performs line communication processing. By distributing necessary functions in this manner, the number of times communication between the base station and the base station controller is carried out is minimized. Thus, a base station system suitable for microcells is provided.
摘要翻译： 基站被配置为包括用于连接终端部分的内部总线，执行要发送或接收的信息的控制和管理的收发器，并且以预定的射频和预定的通信方法执行无线电通信，以及控制器连接部分 执行与基站控制器的通信。 收发机各自包括以预定的射频发射和接收无线电波并使用预定通信方法的发射机/接收机部分，以及执行发射机/接收机部分的控制和干扰检测的逻辑控制单元。 基站还包括执行与移动台的无线通信的高频部分，以及共同控制在基站中进行的处理的基站主控制部，从而共同执行涉及与基站的无线通信的处理 移动台。 另一方面，基站控制器共同进行线路通信处理。 通过以这种方式分配必要的功能，执行基站和基站控制器之间的通信次数被最小化。 因此，提供了适用于微小区的基站系统。
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公开(公告)号：US5883546A
公开(公告)日：1999-03-16
申请号：US828778
申请日：1997-03-27
CPC分类号： G05F1/577 , H01L2924/0002
摘要： There is provided an array device including functional circuits for a plurality of channels, constant current generating circuits for the plurality of channels for generating constant currents used to drive the functional circuits, respectively, in accordance with a control signal supplied from the outside, and a wiring for supplying therethrough the constant currents from the constant current generating circuits to the functional circuits, respectively, which are formed on an integrated circuit chip, wherein the constant current generating circuits provided so as to correspond to the channels are arranged concentratedly in a specific region on the integrated circuit chip, and the wiring is comprised of a common wiring extending from one terminal provided in the vicinity of the specific region to the vicinities of the constant current generating circuits.
摘要翻译： 提供了包括用于多个通道的功能电路的阵列装置，用于根据从外部提供的控制信号分别产生用于驱动功能电路的恒定电流的多个通道的恒定电流产生电路，以及 用于将恒定电流从恒定电流产生电路提供给分别形成在集成电路芯片上的功能电路的布线，其中设置成对应于沟道的恒流产生电路集中布置在特定区域中 在集成电路芯片上，布线由从特定区域附近的一个端子延伸到恒定电流发生电路附近的公共布线构成。
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公开(公告)号：US20110120104A1
公开(公告)日：2011-05-26
申请号：US12736472
申请日：2008-09-10
CPC分类号： F02D41/029 , B01D53/944 , B01D2255/1021 , B01D2258/012 , F01N3/023 , F01N2430/00 , F01N2560/08 , F02D29/04 , F02D2041/026 , F02D2200/0812
摘要： In an exhaust gas purifier provided in an engine, a filter regeneration control recovering a PM collecting capacity of filter means on the basis of a chemical reaction can be efficiently executed by a simple structure. An exhaust gas purifier in accordance with the present invention is provided with a particulate filter (50) for purifying an exhaust gas arranged in an exhaust path of an engine (5), an actuation portion hydraulic pump (101) driving on the basis of a power of the engine (5), a pressure sensor (68) capable of detecting a clogging state of the particulate filter (50), and a pressure control valve (104) and a switching solenoid valve (106) for forcibly increasing an actuation amount of the actuation portion hydraulic pump (101). The filter regeneration control increasing an engine load is executed by increasing a discharge pressure of the actuation portion hydraulic pump (101) in accordance with a pressure control of the pressure control valve (104) on the basis of detection information of the pressure sensor (68).
摘要翻译： 在设置在发动机中的排气净化器中，可以通过简单的结构有效地执行基于化学反应回收过滤装置的PM收集能力的过滤器再生控制。 根据本发明的废气净化器设置有用于净化布置在发动机（5）的排气路径中的废气的微粒过滤器（50），基于发动机（5）驱动的致动部分液压泵（101） 发动机（5）的功率，能够检测微粒过滤器（50）的堵塞状态的压力传感器（68）以及用于强制增加致动量的压力控制阀（104）和切换电磁阀（106） 的驱动部液压泵（101）。 通过根据压力传感器（68）的检测信息，根据压力控制阀（104）的压力控制来增大致动部液压泵（101）的排出压力，来实现提高发动机负荷的过滤器再生控制 ）。
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公开(公告)号：US07788915B2
公开(公告)日：2010-09-07
申请号：US11793543
申请日：2005-08-29
申请人： Shuuji Shiozaki , Hiroshi Matsuyama
发明人： Shuuji Shiozaki , Hiroshi Matsuyama
IPC分类号： F16D31/02
CPC分类号： F15B11/055 , E02F9/2217 , E02F9/226 , E02F9/2292 , E02F9/2296 , F15B11/17 , F15B21/14 , F15B2211/20523 , F15B2211/20553 , F15B2211/20576 , F15B2211/255 , F15B2211/7053 , F15B2211/7058 , F15B2211/88
摘要： A hydraulic circuit 100 having a simple structure can recover energy of fluid. Hydraulic circuit 100 comprises a boom cylinder 22, a hydraulic pump 31, a motion switchover valve 32, a hydraulic pressure regulation system 37 and a recovery pipe 36. Hydraulic pump 31 is driven by a drive source 15 so as to deliver fluid to boom cylinder 22. Motion switchover valve 32 is disposed between boom cylinder 22 and hydraulic pump 31 so as to switch a motion of boom cylinder 22. Hydraulic pressure regulation system 37 adjusts a differential pressure of motion switchover valve 32 between a delivery port 31a of hydraulic pump 31 and a suction port of boom cylinder 22 to a predetermined value. Recovery pipe 36 supplies hydraulic pump 31 with fluid from motion switchover valve 32 to which the fluid is drained from a drain port of boom cylinder 22.
摘要翻译： 具有简单结构的液压回路100可以回收流体的能量。 液压回路100包括动臂缸22，液压泵31，动作切换阀32，液压调节系统37和回收管36.液压泵31由驱动源15驱动，以将流体输送到动臂缸 运动切换阀32设置在动臂缸22和液压泵31之间，以切换动臂缸22的运动。液压调节系统37调节液压泵31的输送口31a之间的运动切换阀32的压差 和动臂缸22的吸入口到预定值。 回收管36向液压泵31供给来自动力切换阀32的流体，流体从动臂液压缸22的排出口排出。
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