利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

129 条记录 (耗时 0.036 秒)

    IMAGE FORMING APPARATUS
    21.
    发明申请
    IMAGE FORMING APPARATUS 失效
    图像形成装置

    公开(公告)号：US20080130072A1

    公开(公告)日：2008-06-05

    申请号：US11959509

    申请日：2007-12-19

    申请人： Koji Maeda

    发明人： Koji Maeda

    IPC分类号： H04N1/46

    CPC分类号： H04N1/00501 ,  G03G15/5016 ,  H04N1/0035 ,  H04N1/00384 ,  H04N1/00408 ,  H04N1/00496 ,  H04N1/00535 ,  H04N2201/0091 ,  H04N2201/0093

    摘要： A clearing section includes a counter for measuring a period up to the reset of contents set by means of an operation panel to initial values. If a position discriminating section discriminates that the operation panel is at a first position, the clearing section starts measuring the period by means of the counter from the first entry made to the operation panel. When a count value reaches a predetermined value, the clearing section executes an automatic clear processing to reset the contents set by means of the operation panel to the initial values. On the other hand, the clearing section cancels the execution of the automatic clear processing if the position discriminating section discriminates that the operation panel is at a second position.

    摘要翻译： 清除部分包括一个计数器，用于测量通过操作面板设置的内容的复位到初始值的周期。 如果位置识别部分识别操作面板处于第一位置，则清除部分从开始对操作面板的第一条目开始，通过计数器开始测量周期。 当计数值达到预定值时，清除部分执行自动清除处理，以将通过操作面板设置的内容重置为初始值。 另一方面，如果位置识别部鉴别出操作面板处于第二位置，则清除部取消自动清除处理的执行。

    SIGNAL FREQUENCY BAND DETECTION DEVICE
    22.
    发明申请
    SIGNAL FREQUENCY BAND DETECTION DEVICE 失效
    信号频带检测装置

    公开(公告)号：US20080125071A1

    公开(公告)日：2008-05-29

    申请号：US11754607

    申请日：2007-05-29

    申请人： Koji Maeda ,  Anass Benjebbour ,  Takahiro Asai

    发明人： Koji Maeda ,  Anass Benjebbour ,  Takahiro Asai

    IPC分类号： H04B1/26

    CPC分类号： H04B1/38

    摘要： A signal frequency band detection device is disclosed that is able to separately handle plural co-existing signals, and able to separately detect frequency bands used for transmission of these co-existing signals. The signal frequency band detection device includes a signal decomposition unit that decomposes a received signal into plural signal components with frequency bands of the signal components at least partially overlapping each other; and a frequency band detection unit that, based on respective electrical powers of the signal components, detects the respective frequency bands of the signal components.

    摘要翻译： 公开了一种信号频带检测装置，其能够分别处理多个共存信号，并能够分别检测用于传输这些共存信号的频带。 信号频带检测装置包括信号分解单元，其将接收到的信号分解成多个信号分量，信号分量的频带至少部分地彼此重叠; 以及频带检测单元，其基于信号分量的各个电功率来检测信号分量的各个频带。

    Receiver
    23.
    发明申请
    Receiver 失效
    接收器

    公开(公告)号：US20070080835A1

    公开(公告)日：2007-04-12

    申请号：US11543928

    申请日：2006-10-06

    申请人： Koji Maeda ,  Satoshi Tanaka ,  Yukinori Akamine ,  Manabu Kawabe

    发明人： Koji Maeda ,  Satoshi Tanaka ,  Yukinori Akamine ,  Manabu Kawabe

    IPC分类号： H03M1/10

    CPC分类号： H04B1/30 ,  H03D3/009

    摘要： The receiver, which enables rejection of image signals with higher accuracy over wider frequency band, can be provided as a low IF receiver by inputting a calibration signal of frequency fi (1≦i≦N) before reception of signals and determining the frequency response fa(z) to fd(z) of a calibrating filter in a filter mismatch calibrating circuit (FIL_CAL) 195 to make zero amplitude and phase mismatches between the I component and Q component of the quadrature demodulation signal at the frequency fIFi.

    摘要翻译： 可以通过输入频率f 1的校准信号（1≤i≤N）来提供能够在较宽频带上以较高精度抑制图像信号的接收机作为低IF接收机， 在接收信号之前确定滤波器失配校准电路（FIL_CAL）195中的校准滤波器的频率响应f（z）至f（d）（z），以使 正交解调信号的I分量和Q分量之间的零幅度和相位失配在频率f IFi 。

    Signal detector used in wireless communication system
    24.
    发明申请
    Signal detector used in wireless communication system 有权

    公开(公告)号：US20060067446A1

    公开(公告)日：2006-03-30

    申请号：US11239199

    申请日：2005-09-30

    申请人： Koji Maeda ,  Takahiro Asai ,  Hitoshi Yoshino

    发明人： Koji Maeda ,  Takahiro Asai ,  Hitoshi Yoshino

    IPC分类号： H04B1/10 ,  H04K1/10

    CPC分类号： H04L25/03171 ,  H04B1/1027 ,  H04B1/123 ,  H04L1/004 ,  H04L2025/03617

    摘要： A signal detector arranged in a receiver of a wireless communication device includes a variable passband bandpass filter configured to bandlimit a received signal using a variable passband; a signal parameter detection unit configured to detect a signal parameter of each of a plurality of signals contained in the received signal; a detection order determination unit configured to determine a detection order for detecting the signals from the received signal based on the signal parameter; a parameter control unit configured to control the passband of the variable passband bandpass filter based on the detection order and the signal parameter; and an equalization and decision unit configured to equalize and decide the bandlimited signal output from the variable passband bandpass filter. The signals contained in the received signal are successively detected from the received signal according to the detection order by means of the variable passband bandpass filter and the equalization and decision unit.

    Slidably retractable portable telephone apparatus
    27.
    发明授权
    Slidably retractable portable telephone apparatus 失效
    可滑动伸缩便携式电话设备

    公开(公告)号：US5450619A

    公开(公告)日：1995-09-12

    申请号：US49530

    申请日：1993-04-20

    申请人： Koji Maeda

    发明人： Koji Maeda

    IPC分类号： H04M1/02 ,  H04M1/03 ,  H04M1/73 ,  H04W52/02 ,  H04B1/38 ,  H04B1/08

    CPC分类号： H04M1/0245 ,  H04M1/0235 ,  H04M1/03 ,  H04M1/72516 ,  H04W52/027

    摘要： In a portable telephone apparatus, the length of a housing thereof and a display area are altered between the operation and storage or non-operation states thereof, thereby improving operability thereof. In the operating state, the first display and the second display are activated to present information. In the non-operation state, only the first display is activated. In the storage state, to minimize the size of the housing, only the indispensable information items such as the remaining battery power and in-service-area designation are presented, thereby facilitating the apparatus to be accommodated in a small space. In the operation state, the housing is elongated such that the distance between the transmitter and the receiver is similar to that between the mouth and the ear of the user to improve the speech quality in the telephone call. Moreover, the display area is increased to possibly present a dial number inputted.

    摘要翻译： 在便携式电话设备中，其外壳的长度和显示区域在其操作和存储或非操作状态之间改变，从而提高其可操作性。 在操作状态下，第一显示和第二显示被激活以呈现信息。 在非操作状态下，只有第一个显示被激活。 在存储状态下，为了最小化壳体的尺寸，仅呈现诸如剩余电池电量和使用区域指定之类的不可缺少的信息项目，从而便于将设备容纳在小空间中。 在操作状态下，壳体被拉长，使得发射机和接收机之间的距离与用户的耳朵和耳朵之间的距离相似，以提高电话呼叫中的语音质量。 此外，显示区域增加到可能呈现输入的拨号号码。

    Radio telephone equipment having a sounding device for generating alert tone indicative of response of called subscriber
    28.
    发明授权
    Radio telephone equipment having a sounding device for generating alert tone indicative of response of called subscriber 失效
    具有用于产生指示被叫用户的响应的警报音的探测设备的无线电话设备

    公开(公告)号：US5233641A

    公开(公告)日：1993-08-03

    申请号：US850254

    申请日：1992-03-11

    申请人： Koji Maeda

    发明人： Koji Maeda

    IPC分类号： H04M19/04 ,  H04W88/02

    CPC分类号： H04W88/02 ,  H04M19/04

    摘要： Radio telephone equipment having a sounding device, a sounding device drive circuit for driving the sounding device, and a control circuit for controlling the sounding device drive circuit. When a person manipulates the equipment to originate a call, the equipment interchanges various control signals with a base station to set up a channel for communication. Then, the base station sends to the equipment a control signal indicative of the fact that the other party has responded to the call. In response, the equipment causes the control circuit to activate the sounding device drive circuit which in turn generates a predetermined alert tone to show the user that a conversation is allowed to be held.

    摘要翻译： 具有发声装置的无线电话设备，用于驱动探测装置的探测装置驱动电路以及用于控制发声装置驱动电路的控制电路。 当人员操纵设备发起呼叫时，设备与基站交换各种控制信号，建立通信通道。 然后，基站向设备发送指示另一方对该呼叫作出响应的控制信号。 作为响应，设备使得控制电路激活发声装置驱动电路，其继而产生预定的警报音，以向用户显示允许对话被保持。

    Lock-up apparatus in torque converter
    29.
    发明授权
    Lock-up apparatus in torque converter 失效
    变矩器锁定装置

    公开(公告)号：US5174423A

    公开(公告)日：1992-12-29

    申请号：US733079

    申请日：1991-07-18

    申请人： Kazumasa Tsukamoto ,  Takuji Taniguchi ,  Hideji Katoh ,  Koji Maeda ,  Kunihiro Iwatsuki

    发明人： Kazumasa Tsukamoto ,  Takuji Taniguchi ,  Hideji Katoh ,  Koji Maeda ,  Kunihiro Iwatsuki

    IPC分类号： F16H45/02

    CPC分类号： F16H45/02 ,  F16H2045/0226 ,  F16H2045/0294

    摘要： A lock-up apparatus in a torque converter includes a first oil chamber (25) and a second oil chamber (26) delimited by a lock-up piston (21), a first oil line system (A) communicating with the first oil chamber (25), and a second oil line system (B) communicating with the second oil chamber (26). An orifice (36) and an oil line (37) for directly communicating the first oil line system (A) and the second oil chamber (26) are provided in an output shaft (20) and a turbine hub (19), respectively. Accordingly, the first oil chamber (25) and the second oil chamber (26) are not directly communicated. As a result, not only is shock produced at release from the locked up state mitigated by the orifice (36) and oil line (37), but it is also possible to reliably prevent a decline in transmission torque capacity in the lock-up ON state.

    摘要翻译： 变矩器中的锁止装置包括由锁定活塞（21）限定的第一油室（25）和第二油室（26），与第一油室（A）连通的第一油管系统 （25）和与第二油室（26）连通的第二油管路系统（B）。 在输出轴（20）和涡轮毂（19）中分别设置有用于直接连通第一油路系统（A）和第二油室（26）的孔口（36）和油管线（37）。 因此，第一油室25和第二油室26不直接连通。 结果，不仅由于孔口（36）和油管路（37）而被释放而产生的冲击产生的冲击，而且也可以可靠地防止锁定开启时的传递扭矩容量的下降 州。