公开(公告)号：US08291273B2

公开(公告)日：2012-10-16

申请号：US11883234

申请日：2006-01-26

申请人： Hitoshi Naoe ,  Fumihiro Fukae ,  Koji Sakai ,  Shohei Ohsawa

发明人： Hitoshi Naoe ,  Fumihiro Fukae ,  Koji Sakai ,  Shohei Ohsawa

IPC分类号： H04L1/18

CPC分类号： H04L1/16 ,  H04L1/009

摘要： In a transmitter (2001), when generating a transmission frame having no limitation to a window size, a batch-transmission-end flag generating circuit (2004) and a sequence number generating circuit (2005) respectively adds a batch-transmission-end flag and a sequence number to the transmission frame. In a receiver, if an omission of a sequence number is detected as a result of analyzing sequence numbers of frames having received from the transmitter (2001), retransmission request is made when receiving a frame whose batch-transmission-end flag indicates the end. In this way, retransmission is possible in data transmission using UI frames, and the communication efficiency can be improved.

摘要翻译： 在发送机（2001）中，当生成对窗口大小没有限制的传输帧时，分批发送结束标志生成电路（2004）和序列号生成电路（2005）分别添加批发送结束标志 以及到传输帧的序列号。 在接收机中，如果通过分析从发送机（2001）接收到的帧的序列号来检测到序列号的省略，则在接收到批量发送结束标志指示结束的帧时进行重发请求。 以这种方式，可以在使用UI帧的数据传输中进行重传，并且可以提高通信效率。

公开(公告)号：US08036244B2

公开(公告)日：2011-10-11

申请号：US10577337

申请日：2005-08-05

申请人： Hitoshi Naoe ,  Fumihiro Fukae ,  Koji Sakai ,  Shohei Ohsawa

发明人： Hitoshi Naoe ,  Fumihiro Fukae ,  Koji Sakai ,  Shohei Ohsawa

IPC分类号： H04J3/16 ,  H04J3/22 ,  H04B10/00

CPC分类号： H04L12/2834 ,  H04L67/14 ,  H04L69/32 ,  H04L2012/2841 ,  H04L2012/2849 ,  H04W76/10

摘要： Provided is a communication system including a transmitter and a receiver which carry out communication by establishing connection of their plurality of communication layers. The transmitter generates a connection request containing a command and data required for connecting a number of contiguously adjacent layers among the plurality of communication layers and transmits the connection request to the receiver. The receiver receives a connection request containing a command and data required for connecting a number of contiguously adjacent layers among the plurality of communication layers, extracts the command and data from the connection request, and establishes connection for the plurality of communication layers based on the command and data. In this way, the time taken to establish connection is reduced. Therefore, even when the connection is cut off during the data exchange, the connection can be established again without taking much time, allowing quick recovery of data exchange.

摘要翻译： 提供一种包括通过建立其多个通信层的连接来进行通信的发送器和接收器的通信系统。 发射机产生连接请求，该连接请求包含在多个通信层之间连接多个相邻相邻层所需的命令和数据，并将连接请求发送给接收机。 接收机接收包含连接请求的连接请求，该连接请求包括连接多个通信层中连续邻接的多个层所需的数据，从连接请求中提取命令和数据，并根据该命令建立多个通信层的连接 和数据。 以这种方式，建立连接所需的时间减少了。 因此，即使在数据交换期间断开连接的情况下，可以再次建立连接，而不需要花费太多时间，从而快速恢复数据交换。

公开(公告)号：US20110050136A1

公开(公告)日：2011-03-03

申请号：US12805766

申请日：2010-08-19

申请人： Tomoyuki Sumi ,  Hiroshi Amano ,  Koji Sakai

发明人： Tomoyuki Sumi ,  Hiroshi Amano ,  Koji Sakai

IPC分类号： H02P27/00

CPC分类号： B60L3/04 ,  B60L11/1811 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/127 ,  Y02T90/14

摘要： An inverter circuit for a motor outputs three-phase AC currents, which are outputted from common connection points to stator coils, based on output voltage of a DC power source and a power supply capacitor by a switching operation of transistors. An inverter control circuit determines that a system main relay is turned off, upon receiving a main relay-off signal from an electronic control unit. The inverter control circuit turns on the low-side transistors, while turning off the high-side transistors. A discharge current flows from the positive electrode to the negative electrode of the power supply capacitor through the stator coil and the low-side transistors, so that electric charge stored in the power supply capacitor is discharged.

摘要翻译： 用于电动机的逆变器电路基于晶体管的开关操作，基于直流电源和电源电容器的输出电压输出从公共连接点输出到定子线圈的三相AC电流。 逆变器控制电路在从电子控制单元接收到主继电器断开信号时，确定系统主继电器断开。 逆变器控制电路打开低端晶体管，同时关闭高边晶体管。 放电电流通过定子线圈和低侧晶体管从电源电容器的正电极流向负电极，从而放电存储在电源电容器中的电荷。

公开(公告)号：US07804811B2

公开(公告)日：2010-09-28

申请号：US11168359

申请日：2005-06-29

申请人： Syuuichi Murata ,  Koji Sakai

发明人： Syuuichi Murata ,  Koji Sakai

IPC分类号： H04B7/216

CPC分类号： H04L1/0025 ,  H04L1/0003 ,  H04L1/0039 ,  H04L1/0045 ,  H04L1/0061 ,  H04L1/0068 ,  H04L1/0075 ,  H04L1/1812 ,  H04L1/1896

摘要： An error detection method for detecting an error of control information (parameters) of a physical channel and a mobile terminal are provided. In a receive side (mobile terminal), the size of each bit string generated in the transport channel HS-DSCH (High-Speed Downlink Shared Channel) processing (e.g. rate matching processing) in HSDPA (High-Speed Downlink Packet Access) is compared, so that an error of the control information, transmitted from the transmission side (base station) via the physical channel for control information HS-SCCH (High-Speed Shared Control Channel), is detected.

摘要翻译： 提供一种用于检测物理信道和移动终端的控制信息（参数）的错误的错误检测方法。 在接收侧（移动终端）中，比较在HSDPA（High Speed Speed Downlink Packet Access，高速下行链路分组接入）中的传输信道HS-DSCH（High Speed Downlink Shared Channel，高速下行链路共享信道）处理（例如速率匹配处理）中生成的每个比特串的大小 ，从而检测从发送侧（基站）经由控制信息HS-SCCH（高速共享控制信道）的物理信道发送的控制信息的错误。

公开(公告)号：US07773745B2

公开(公告)日：2010-08-10

申请号：US11206580

申请日：2005-08-18

申请人： Takefumi Inoue ,  Koji Sakai

发明人： Takefumi Inoue ,  Koji Sakai

IPC分类号： H04M1/00 ,  H04M9/00

CPC分类号： H04M1/0237

摘要： An opening mechanism has a guide mechanism which holds the movable body in such a manner as to be slidable in the predetermined direction with respect to the planar solid body. This structure allows the solid body, the movable body and the guide bodies to be made of planar materials such as a steel plate, thereby enabling the opening mechanism to have a thinner profile. In addition, these components can be produced by a comparatively simple process such as press working, making it possible to provide a less expensive opening mechanism. A thin electronic device using this opening mechanism is also provided.

摘要翻译： 打开机构具有引导机构，该引导机构以可相对于平面状固体在预定方向上滑动的方式保持可动体。 这种结构允许固体，可移动体和引导体由诸如钢板的平面材料制成，从而使打开机构具有更薄的轮廓。 此外，这些部件可以通过诸如冲压加工的相对简单的工艺生产，使得可以提供一种较便宜的打开机构。 还提供了使用该打开机构的薄型电子装置。

公开(公告)号：US07502612B2

公开(公告)日：2009-03-10

申请号：US11138264

申请日：2005-05-27

申请人： Shohei Osawa ,  Hitoshi Naoe ,  Fumihiro Fukae ,  Koji Sakai

发明人： Shohei Osawa ,  Hitoshi Naoe ,  Fumihiro Fukae ,  Koji Sakai

IPC分类号： H04Q7/20

CPC分类号： H04B10/114

摘要： A data transmitter includes (a) first communication means performing data transmission according to IrDA Standard, (b) second communication means performing data transmission that does not comply with the IrDA Standard and (c) means for switching between a process performed by the first communication means and a process performed by the second communication means. The second communication means includes (a) management information transmitting means for sending management information for managing transmission target data according to a data transmission prosecution command from a user, (b) communication capability information receiver means for receiving communication capability information indicating communication capability of a device that has responded to the transmission of the management information and (c) data transmission means for transmitting a packet including the transmission target data on the basis of the communication capability information. This can make the communication time shorter than the conventional communication time in infrared communication.

摘要翻译： 数据发送器包括：（a）根据IrDA标准执行数据传输的第一通信装置，（b）执行不符合IrDA标准的数据传输的第二通信装置，以及（c）用于在由第一通信执行的处理之间进行切换的装置 装置和由第二通信装置执行的处理。 第二通信装置包括：（a）管理信息发送装置，用于根据来自用户的数据发送检测命令发送用于管理发送目标数据的管理信息;（b）通信能力信息接收装置，用于接收指示通信能力的通信能力信息， 响应于管理信息的发送的装置;以及（c）用于基于通信能力信息发送包括发送目标数据的分组的数据发送装置。 这可以使通信时间比红外通信中的传统通信时间短。

公开(公告)号：US20080313518A1

公开(公告)日：2008-12-18

申请号：US11883234

申请日：2006-01-26

申请人： Hitoshi Naoe ,  Fumihiro Fukae ,  Koji Sakai ,  Shohei Ohsawa

发明人： Hitoshi Naoe ,  Fumihiro Fukae ,  Koji Sakai ,  Shohei Ohsawa

IPC分类号： H04L1/18 ,  H04L29/02 ,  G06F11/00

CPC分类号： H04L1/16 ,  H04L1/009

摘要： In a transmitter (2001), when generating a transmission frame having no limitation to a window size, a batch-transmission-end flag generating circuit (2004) and a sequence number generating circuit (2005) respectively adds a batch-transmission-end flag and a sequence number to the transmission frame. In a receiver, if an omission of a sequence number is detected as a result of analyzing sequence numbers of frames having received from the transmitter (2001), retransmission request is made when receiving a frame whose batch-transmission-end flag indicates the end. In this way, retransmission is possible in data transmission using UI frames, and the communication efficiency can be improved.

摘要翻译： 在发送机（2001）中，当生成对窗口大小没有限制的传输帧时，分批发送结束标志生成电路（2004）和序列号生成电路（2005）分别添加批发送结束标志 以及到传输帧的序列号。 在接收机中，如果通过分析从发送机（2001）接收到的帧的序列号来检测到序列号的省略，则在接收到批量发送结束标志指示结束的帧时进行重发请求。 以这种方式，可以在使用UI帧的数据传输中进行重传，并且可以提高通信效率。

公开(公告)号：US07422421B2

公开(公告)日：2008-09-09

申请号：US11297355

申请日：2005-12-09

申请人： Koji Sakai

发明人： Koji Sakai

IPC分类号： F04B27/04

CPC分类号： F04B53/04 ,  B60T8/368 ,  B60T8/4031 ,  F04B53/06

摘要： A reservoir chamber 33, which communicates with a vent passage 34 provided in an electric motor 11, is formed between a motor casing 20 of the electric motor 11 and a body 13 in which a drain port 59A, which communicates with the reservoir chamber 33, is provided with its external open end oriented downwardly, and a capacity of the reservoir chamber 33 below the vent passage 34 is set to become larger than a sum of a cooling contraction amount of air in the electric motor 11 and the reservoir chamber 33 which contracts in response to cooling by water covering the pump apparatus which has been warmed up under an operating environment and a pressurizing compression amount of air in the electric motor 11 and the reservoir chamber 33 which is compressed by a water pressure applied from the drain, port 59A when the pump apparatus is submerged.

摘要翻译： 与设置在电动机11中的通气通道34连通的储存室33形成在电动机11的电动机壳体20和主体13之间，在该主体13中，与储存室33连通的排出口59A 设置有其向下定向的外部开口端，并且将排气通道34下方的储存室33的容量设定为大于电动机11中的空气的冷却收缩量与储存室33的总和， 响应于水被冷却而收缩，该水被覆盖在操作环境下被加热的泵装置和通过从排放口59施加的水压被压缩的电动机11和储存室33中的空气的加压压缩量 A，当泵装置浸没时。

公开(公告)号：US07333518B2

公开(公告)日：2008-02-19

申请号：US09883278

申请日：2001-06-19

申请人： Koji Sakai ,  Yuji Ichikawa ,  Masafumi Takahashi ,  Hitoshi Naoe

发明人： Koji Sakai ,  Yuji Ichikawa ,  Masafumi Takahashi ,  Hitoshi Naoe

IPC分类号： H04J3/06

CPC分类号： H04L5/1438 ,  H04L1/205 ,  H04L7/0083 ,  H04L7/043

摘要： A transmission method according to the present invention is capable of transmitting and receiving a data signal and information signal among a plurality of devices by full-duplex operation, wherein, when the information signal consecutively repeats a single pattern, a different pattern is inserted between the same patterns before transmission thereof. This minimizes an adverse effect of crosstalk jitter over a transmission line susceptible to crosstalk, and reduces a margin between the transition and sampling point of a signal, thereby suppressing the cost of a CDR circuit.

摘要翻译： 根据本发明的传输方法能够通过全双工操作在多个设备之间发送和接收数据信号和信息信号，其中当信息信号连续地重复单个模式时，不同的模式插入在 相同的图案在传输之前。 这可以最大限度地减少串扰抖动对易受串扰影响的传输线路的不良影响，并减少信号的转换和采样点之间的余量，从而抑制CDR电路的成本。

公开(公告)号：US07213301B2

公开(公告)日：2007-05-08

申请号：US10965865

申请日：2004-10-18

申请人： Koji Sakai ,  Katsuichi Minami ,  Takayuki Ishikawa ,  Toshio Ohie

发明人： Koji Sakai ,  Katsuichi Minami ,  Takayuki Ishikawa ,  Toshio Ohie

IPC分类号： E05F1/08

CPC分类号： H04M1/0216 ,  E05D11/1078 ,  E05F1/1223 ,  E05Y2900/606 ,  Y10T16/5387 ,  Y10T16/54025 ,  Y10T16/540255

摘要： A folding device can be used for various kinds of electronic apparatuses and is capable of easy processing of parts and lowering of cost. Inner cases 16 and 17 are mounted in outer case 15, which houses fixed member 1 and movable member 13. Groove portions 16A and 17A for holding movable member 13 for movement in the axial direction are provided in inner cases 16 and 17 to construct the folding device.

摘要翻译： 折叠装置可用于各种电子设备，并且能够容易地加工零件并降低成本。 内壳16和17安装在外壳15中，外壳15容纳固定构件1和可移动构件13。 在内壳16和17中设置有用于保持沿轴向移动的可动构件13的槽部分16A和17A，以构成折叠装置。