专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09584568B2 Signal processing apparatus and signal processing method thereof for implementing a broadcast or a multicast communication 有权
标题翻译：用于实现广播或组播通信的信号处理装置及其信号处理方法
公开(公告)号：US09584568B2
公开(公告)日：2017-02-28
申请号：US14398950
申请日：2013-05-08
申请人： Yosuke Tanabe
发明人： Yosuke Tanabe
IPC分类号： H04L29/06 , H04L12/46 , H04L12/931
CPC分类号： H04L65/4076 , H04L12/4641 , H04L49/201 , H04L69/22
摘要： A communication system includes: a control apparatus that sets broadcast domains or multicast domains respectively for virtual networks configured in a physical network including a forwarding node(s), and sets, in the forwarding node(s), broadcast or multicast control information, associating a packet forwarding destination and a match condition including an identifier for identifying one of the broadcast domains or multicast domains; and the forwarding node(s) that performs a broadcast or multicast using the broadcast or multicast control information.
摘要翻译：通信系统包括：控制装置，分别为在包括转发节点的物理网络中配置的虚拟网络分别设置广播域或多播域，并且在转发节点中设置广播或组播控制信息，关联分组转发目的地和匹配条件，包括用于识别广播域或多播域之一的标识符; 以及使用广播或多播控制信息执行广播或多播的转发节点。

2. 发明申请

US20130259044A1 COMMUNICATION SYSTEM, NODE, PACKET FORWARDING METHOD AND PROGRAM 审中-公开
标题翻译：通信系统，节点，分组前向方法和程序
公开(公告)号：US20130259044A1
公开(公告)日：2013-10-03
申请号：US13994463
申请日：2011-12-19
申请人： Yosuke Tanabe
发明人： Yosuke Tanabe
IPC分类号： H04L12/56
CPC分类号： H04L45/16 , H04L45/38
摘要： Even though the number of communication terminals or that of communication services exploited by the communication terminals is increased, load imposed on a node or a controller is to be less likely to be increased, while delay in processing is to be less likely to be produced. Each node of a communication system holds a plurality of packet handling operations which correlate the forwarding destination of a packet belonging to each flow with a set of collation rules that identify each flow, and forwards the received packet in accordance with the processing rules. In case the destination address of the received packet is such address indicating that the packet is to be multicast, the node multicasts the packet using the plurality of the processing rules the node holds.
摘要翻译：即使通信终端的通信终端的数量或由通信终端利用的通信服务的数量增加，施加在节点或控制器上的负载也不太可能增加，同时不太可能产生延迟的处理。通信系统的每个节点保持多个分组处理操作，其将属于每个流的分组的转发目的地与识别每个流的一组对照规则相关联，并且根据处理规则转发所接收的分组。在接收到的分组的目的地址是指示该组播组播的地址的情况下，该节点使用节点保存的多个处理规则来组播分组。

3. 发明申请

US20130243636A1 FUEL PUMP FOR AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：燃油泵用于内燃机
公开(公告)号：US20130243636A1
公开(公告)日：2013-09-19
申请号：US13423528
申请日：2012-03-19
申请人： Yosuke Tanabe , Jason Abbas , George Saikalis
发明人： Yosuke Tanabe , Jason Abbas , George Saikalis
IPC分类号： F04C2/18
CPC分类号： F02M63/0245 , F02M59/12 , F02M59/366 , F02M63/0265 , F04C2/088 , F04C2/18 , F04C14/26 , F04C2210/1044
摘要： A fuel pump for a direct injection internal combustion engine having a housing defining a pump chamber. Driven and idler toothed gears are rotatably mounted within the pump chamber so that the driven and idler gears are in mesh with each other at a predetermined location in the pump chamber. A fluid inlet is formed through the housing and open to an inlet subchamber in the pump chamber. A fluid outlet is also formed through the housing and open to an outlet subchamber in the pump chamber. A pressure relief passageway fluidly connects the inlet subchamber to the outlet subchamber and a valve is disposed in series with the pressure relief passageway. A control circuit controls the actuation of the valve to control the pump pressure at the pump outlet.
摘要翻译：一种用于直喷式内燃机的燃料泵，其具有限定泵室的壳体。驱动和惰轮齿轮可旋转地安装在泵室内，使得从动和空转齿轮在泵室中的预定位置处彼此啮合。流体入口通过壳体形成并且通向泵室中的入口子室。流体出口还通过壳体形成并且通向泵室中的出口子室。压力释放通道将入口子室流体地连接到出口子室，并且阀与压力释放通道串联设置。控制电路控制阀的致动以控制泵出口处的泵压力。

4. 发明申请

US20100307862A1 SOUND ABSORBING SYSTEM FOR ELECTRONIC DEVICE 有权
标题翻译：用于电子设备的声音吸收系统
公开(公告)号：US20100307862A1
公开(公告)日：2010-12-09
申请号：US12730454
申请日：2010-03-24
申请人： Genta YAMAUCHI , Naoki Wada , Masanori Watanabe , Yosuke Tanabe , Kouichirou Kinoshita
发明人： Genta YAMAUCHI , Naoki Wada , Masanori Watanabe , Yosuke Tanabe , Kouichirou Kinoshita
IPC分类号： G10K11/16
CPC分类号： H02K5/24 , F24F2013/242 , H05K7/20172
摘要： Disclosed herein is a sound absorbing system used for an electronic device that has enhanced noise reduction capabilities, while maintaining the cooling performance of the device and without increasing the size of the device.A disk array 1 has multiple fans 3 installed on each of the right and left sides of its front section. A frame 4 that houses a sound absorbing system is placed in the middle of an airflow path through which air passes from the fans 3. Two sound absorbers 5 are arranged inside the frame 4 such that each of the sound absorbers 5 faces the right-side or left-side fans 3. Airflow paths 7 through which air passes from the fans 3 are located in the space between the two sound absorbers 5. The airflow paths 7 are partitioned by an acoustic board 6 such that each of the airflow paths 7 does not have parallel side faces. The frame 4, the sound absorbers 5, the acoustic board 6, and the airflow paths 7 constitute the sound absorbing system. The sound absorbers 5 and the acoustic board 6 are made of sound absorbing materials such as glass wool, urethane foam, and the like. The sound absorbers 5 and the acoustic board 6 are arranged such that they prevent the fans 3 from being seen from the outside of the sound absorbing system.
摘要翻译：本文公开了一种用于具有增强的降噪能力的电子设备的吸音系统，同时保持设备的冷却性能并且不增加设备的尺寸。磁盘阵列1具有安装在其前部的左右两侧的多个风扇3。容纳吸音系统的框架4被放置在空气从风扇3通过的气流路径的中间。两个吸声器5布置在框架4的内部，使得每个吸声器5面向右侧或左侧风扇3.空气从风扇3通过的气流路径7位于两个吸声器5之间的空间中。气流路径7被隔板6隔开，使得每个气流路径7 没有平行的侧面。框架4，吸声器5，声学板6和气流路径7构成吸声系统。吸声器5和声学板6由诸如玻璃棉，聚氨酯泡沫等的吸音材料制成。吸声器5和声学板6被布置成使得它们防止从吸音系统的外部看到风扇3。

5. 发明授权

US08485310B2 Silencing equipment for electric devices 有权
标题翻译：电气设备消音设备
公开(公告)号：US08485310B2
公开(公告)日：2013-07-16
申请号：US13044133
申请日：2011-03-09
申请人： Yosuke Tanabe , Masanori Watanabe , Akira Goto , Shigeyasu Tsubaki , Masahiko Usui , Akio Idei
发明人： Yosuke Tanabe , Masanori Watanabe , Akira Goto , Shigeyasu Tsubaki , Masahiko Usui , Akio Idei
IPC分类号： F01N1/04 , F24F13/24 , F01N1/00 , F24F13/00
CPC分类号： G10K11/172 , H05K7/20718
摘要： Silencing equipment provided with one or more flow channels through which cooling air flows has a flow channel forming member that forms the flow channel, and an acoustic absorbent member that is fixed to the flow channel forming member. A resonance type silencer is formed on a wall surface of the flow channel by providing a cavity for the resonance type silencer in the acoustic absorbent member and an aperture for the resonance type silencer in a portion of the flow channel forming member. The resonance type silencer sets a frequency of noise necessary to be reduced based on a peak frequency of noise generated by a fan. The silencing equipment further has a slide member which slides by a slide mechanism to adjust the area of the top of the aperture. The silencing equipment for electronic devices capable of cooling heat generating sections thereof with air has a small and simple structure and can improve a silencing effect by blowing air.
摘要翻译：设置有冷却空气流过的一个或多个流动通道的沉降设备具有形成流路的流路形成部件，以及固定在流路形成部件上的吸声部件。通过在吸声部件中设置共振型消音器的空腔，在流路形成部件的一部分设置共振型消音器的开口，在流路的壁面上形成共振型消音器。谐振型消声器基于由风扇产生的噪声的峰值频率来设定需要减小的噪声频率。消音装置还具有滑动构件，滑动构件通过滑动机构滑动以调节孔的顶部的面积。能够用空气冷却发热部的电子设备的消音装置结构简单，结构简单，能够通过吹送空气来提高消音效果。

6. 发明申请

US20130083929A1 METHOD FOR ANALYZING SOUND TRANSMISSION PATHS IN A SYSTEM 审中-公开
标题翻译：在系统中分析声音传输码的方法
公开(公告)号：US20130083929A1
公开(公告)日：2013-04-04
申请号：US13250269
申请日：2011-09-30
申请人： Akira Inoue , Yosuke Tanabe
发明人： Akira Inoue , Yosuke Tanabe
IPC分类号： H04R29/00
CPC分类号： G01H3/00 , G01S3/80
摘要： A method for analyzing sound transmission paths in a system from a sound source to a receiver in which the all sound paths are first identified from the sound source to the receiver. These sound paths include both structure-borne sound paths and air-borne sound paths. The transfer function from each path to the receiver is measured in terms of particle velocity vector by using a particle velocity sensor or a set of sound pressures by using a microphone array. The load at each path is directly measured or indirectly estimated in the actual source operation. The load at each path is multiplied by the transfer function from the path to the receiver, which represents the contribution of the path to the response at the receiver.
摘要翻译：一种用于分析从声源到接收机的系统中的声音传播路径的方法，其中首先从声源向接收机识别所有声音路径。这些声音路径包括结构声音路径和空中传播的声音路径。通过使用麦克风阵列，通过使用粒子速度传感器或一组声压来测量从每个路径到接收器的传递函数的粒子速度矢量。每个路径上的负载在实际源操作中直接测量或间接估计。每个路径上的负载乘以传递函数，从路径到接收机，这表示路径对接收机响应的贡献。

7. 发明申请

US20120245826A1 METHOD AND APPARATUS TO REDUCE ENGINE NOISE IN A DIRECTION INJECTION ENGINE 有权
标题翻译：减少引燃机噪声的方法和装置
公开(公告)号：US20120245826A1
公开(公告)日：2012-09-27
申请号：US13069944
申请日：2011-03-23
申请人： Yosuke Tanabe , Donald J. McCune
发明人： Yosuke Tanabe , Donald J. McCune
IPC分类号： F02D41/40 , F02B3/00
CPC分类号： F02M59/20 , F02D41/0097 , F02D41/3845 , F02D2200/101 , F02M59/366
摘要： A method to reduce engine noise in a multi-cylinder direct injection internal combustion engine. The internal combustion engine includes a high pressure fuel pump having both an inlet valve fluidly connected to a fuel source and an outlet valve typically connected to a pressurized fuel rail. In order to reduce engine noise, especially at low engine speeds, the timing of the opening of either the fuel pump inlet valve or fuel pump outlet valve is varied so that it coincides with the opening of the fuel injectors.
摘要翻译：一种减少多缸直喷式内燃机噪音的方法。内燃机包括具有流体连接到燃料源的入口阀和通常连接到加压燃料轨的出口阀的高压燃料泵。为了减少发动机噪音，特别是在低发动机速度下，燃油泵入口阀或燃料泵出口阀的打开时间是变化的，使其与燃料喷射器的打开一致。

8. 发明授权

US09309849B2 Method and apparatus for reducing the number of separately distinguishable noise peaks in a direct injection engine 有权
标题翻译：用于减少直接喷射发动机中可分离的噪声峰值数量的方法和装置
公开(公告)号：US09309849B2
公开(公告)日：2016-04-12
申请号：US13069944
申请日：2011-03-23
申请人： Yosuke Tanabe , Donald J. McCune
发明人： Yosuke Tanabe , Donald J. McCune
IPC分类号： B60T7/12 , F02M59/20 , F02D41/00 , F02M59/36 , F02D41/38
CPC分类号： F02M59/20 , F02D41/0097 , F02D41/3845 , F02D2200/101 , F02M59/366
摘要： A method to reduce engine noise in a multi-cylinder direct injection internal combustion engine. The internal combustion engine includes a high pressure fuel pump having both an inlet valve fluidly connected to a fuel source and an outlet valve typically connected to a pressurized fuel rail. In order to reduce engine noise, especially at low engine speeds, the timing of the opening of either the fuel pump inlet valve or fuel pump outlet valve is varied so that it coincides with the opening of the fuel injectors.
摘要翻译：一种减少多缸直喷式内燃机噪音的方法。内燃机包括具有流体连接到燃料源的入口阀和通常连接到加压燃料轨的出口阀的高压燃料泵。为了减少发动机噪音，特别是在低发动机速度下，燃油泵入口阀或燃料泵出口阀的打开时间是变化的，使其与燃料喷射器的打开一致。

9. 发明申请

US20140158205A1 Method and apparatus for controlling a solenoid actuated inlet valve 有权
标题翻译：用于控制电磁致动入口阀的方法和装置
公开(公告)号：US20140158205A1
公开(公告)日：2014-06-12
申请号：US13710827
申请日：2012-12-11
申请人： Yosuke Tanabe , Donald J. McCune
发明人： Yosuke Tanabe , Donald J. McCune
IPC分类号： F16K31/06
CPC分类号： F16K31/0655 , F02D41/3845 , F02D2041/2055 , F02D2041/2068 , F02D2200/025 , F02D2200/0602 , F02M59/367 , F04B7/0076 , Y10T137/0318
摘要： A method and apparatus for controlling a solenoid actuated inlet valve to a pump chamber of a piston pump. A control circuit energizes the solenoid to open the inlet valve in synchronism with the reciprocation of the piston and thereafter de-energize the solenoid to initiate closure of the inlet valve. The inlet valve is decelerated following de-energization of the solenoid thus effectively reducing engine noise attributable to the inlet valve.
摘要翻译：一种用于控制电磁致动入口阀到活塞泵的泵室的方法和装置。控制电路为螺线管通电以与活塞的往复运动同步地打开入口阀，然后使螺线管断电以启动入口阀的关闭。进气阀在螺线管断电后减速，从而有效降低归因于入口阀的发动机噪音。

10. 发明授权

US08091682B2 Sound absorbing system for electronic device 有权
标题翻译：电子设备吸声系统
公开(公告)号：US08091682B2
公开(公告)日：2012-01-10
申请号：US12730454
申请日：2010-03-24
申请人： Genta Yamauchi , Naoki Wada , Masanori Watanabe , Yosuke Tanabe , Kouichirou Kinoshita
发明人： Genta Yamauchi , Naoki Wada , Masanori Watanabe , Yosuke Tanabe , Kouichirou Kinoshita
IPC分类号： G10K11/04
CPC分类号： H02K5/24 , F24F2013/242 , H05K7/20172
摘要： Disclosed herein is a sound absorbing system used for an electronic device that has enhanced noise reduction capabilities, while maintaining the cooling performance of the device and without increasing the size of the device. A disk array has multiple fans installed on each of the right and left sides of its front section. A frame that houses a sound absorbing system is placed in the middle of an airflow path through which air passes from the fans. Two sound absorbers are arranged inside the frame such that each of the sound absorbers faces the right-side or left-side fans. Airflow paths through which air passes from the fans are located in the space between the two sound absorbers. The airflow paths are partitioned by an acoustic board such that each of the airflow paths does not have parallel side faces. The frame, the sound absorbers, the acoustic board, and the airflow paths constitute the sound absorbing system. The sound absorbers and the acoustic board are made of sound absorbing materials such as glass wool, urethane foam, and the like. The sound absorbers and the acoustic board are arranged such that they prevent the fans from being seen from the outside of the sound absorbing system.
摘要翻译：本文公开了一种用于具有增强的降噪能力的电子设备的吸音系统，同时保持设备的冷却性能并且不增加设备的尺寸。磁盘阵列在其前部的左右两侧安装有多个风扇。容纳吸音系统的框架放置在空气通过风扇的气流路径的中间。两个吸声器布置在框架内，使得每个吸音器面向右侧风扇或左侧风扇。空气从风扇通过的气流路径位于两个吸声器之间的空间中。气流路径由声板分隔，使得每个气流路径不具有平行的侧面。框架，吸声器，声学板和气流路径构成吸声系统。吸声器和声板由吸音材料如玻璃棉，聚氨酯泡沫等制成。吸声器和声学板被布置成使得它们防止从吸音系统的外部看到风扇。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式