公开(公告)号：US20090034401A1

公开(公告)日：2009-02-05

申请号：US12183250

申请日：2008-07-31

Applicant: Seiji Nishiwaki ,  Kazuo Momoo ,  Jun-ichi Asada ,  Kenji Otani ,  Yusuke Kanda

Inventor： Seiji Nishiwaki ,  Kazuo Momoo ,  Jun-ichi Asada ,  Kenji Otani ,  Yusuke Kanda

IPC: G11B7/135 ,  B05D5/06 ,  C08F2/48

CPC classification number: G11B7/1365 ,  G11B7/1353 ,  G11B7/1381

Abstract: It is intended to provide an optical disk apparatus which detects a light amount greater than zero even when used in conjunction with an optical disk substrate having a large birefringence, so that it is possible to properly read a signal without errors and properly perform optical disk controls. The optical disk apparatus includes: a light source for emitting light; an objective lens for converging the light onto a signal surface of an optical disk; a polarized beam diffraction element for diffracting the light reflected from the optical disk; a photodetector for detecting the light diffracted from the polarized beam diffraction element; and a wavelength plate disposed between the optical disk and the polarized beam diffraction element. The wavelength plate has a two-dimensional array of a plurality of birefringent regions including first and second regions, the first and second regions differing in birefringent phase difference and/or optic axes from each other, and the plurality of birefringent regions including the first and second regions cause the light to have different polarization states.

Abstract translation: 即使在与具有大双折射性的光盘基板结合使用的情况下，也能够提供大于零的光量的光盘装置，从而可以正确地读取无误信号，适当地执行光盘控制 。 光盘装置包括：用于发光的光源; 用于将光聚焦到光盘的信号表面上的物镜; 用于衍射从光盘反射的光的偏振光束衍射元件; 用于检测从偏振光束衍射元件衍射的光的光检测器; 以及布置在光盘和偏振光束衍射元件之间的波长板。 波长板具有包括第一和第二区域的多个双折射区域的二维阵列，第一和第二区域在双折射相位差和/或光轴上彼此不同，并且多个双折射区域包括第一和第二区域 第二区域导致光具有不同的偏振状态。

公开(公告)号：US20090033763A1

公开(公告)日：2009-02-05

申请号：US12279515

申请日：2006-02-16

Applicant: Koji Tsukihara

Inventor： Koji Tsukihara

IPC: H04N5/235 ,  H04N9/73

CPC classification number: H04N5/2353 ,  H04N5/2357

Abstract: Provided are a flicker correcting device and a flicker correcting method which are capable of reducing the frequency of occurrence of a flicker during detection of the flicker. A nonvolatile memory stores information on a power source frequency of illumination under an image pickup environment. A control unit performs a setting related to flicker correction of an image pickup unit based on the information stored in the nonvolatile memory. A signal processing circuit detects a flicker from image data acquired in the set state. The control unit writes the information on the power source frequency of illumination under the image pickup environment into the nonvolatile memory based on a result of flicker detection by the signal processing circuit.

Abstract translation: 提供了一种闪烁校正装置和闪烁校正方法，其能够在闪烁检测期间降低闪烁发生的频率。 非易失性存储器存储关于图像拾取环境下的照明的电源频率的信息。 控制单元基于存储在非易失性存储器中的信息执行与图像拾取单元的闪烁校正相关的设置。 信号处理电路从设定状态中获取的图像数据检测闪烁。 控制单元基于信号处理电路的闪烁检测结果将关于摄像环境下的照明的电源频率的信息写入非易失性存储器。

公开(公告)号：US20090033567A1

公开(公告)日：2009-02-05

申请号：US11913090

申请日：2006-07-26

Applicant: Hirokazu Takeuchi

Inventor： Hirokazu Takeuchi

IPC: H01Q1/24 ,  H01Q1/00

CPC classification number: G06K19/07749 ,  H01Q1/22 ,  H01Q1/526 ,  H01Q7/00 ,  H01Q7/06

Abstract: A non-contact communication antenna unit capable of implementing a thickness reduction of a mobile communication device and also suppressing a reduction in a communication range characteristic of a non-contact communication antenna even when metal components such as circuit wirings, a circuit GND, a shielding case, etc. being arranged on the inside of the mobile communication device are arranged in close vicinity to the non-contact communication antenna is provided.A non-contact communication antenna 9 and a magnetic sheet 11 arranged on one surface of a non-contact communication circuit board 8 respectively, and an non-contact communication electronic components 10 and a magnetic sheet 12 arranged on the other surface of the non-contact communication circuit board 8 respectively are provided, whereby the magnetic sheet 11 and the magnetic sheet 12 are arranged on the non-contact communication circuit board 8 such that the non-contact communication antenna 9 and the non-contact communication electronic component 10 are separated mutually.

Abstract translation: 一种能够实现移动通信装置的厚度减小并且还抑制非接触式通信天线的通信范围特性的降低的非接触通信天线单元，即使当诸如电路布线，电路GND，屏蔽 布置在移动通信设备的内部的情况等被布置在非接触式通信天线附近。 分别设置在非接触式通信电路板8的一个表面上的非接触通信天线9和磁性片11以及布置在非接触通信电路8的另一个表面上的非接触通信电子部件10和磁性片12。 分别提供接触通信电路板8，由此磁片11和磁性片12被布置在非接触通信电路板8上，使得非接触通信天线9和非接触通信电子部件10分离 相互。

公开(公告)号：US20090033566A1

公开(公告)日：2009-02-05

申请号：US11909354

申请日：2006-03-01

Applicant: Seiichi Nakanishi ,  Kouta Aoki ,  Yutaka Saito ,  Akiyoshi Takeuchi

Inventor： Seiichi Nakanishi ,  Kouta Aoki ,  Yutaka Saito ,  Akiyoshi Takeuchi

IPC: H01Q1/24

CPC classification number: H01Q1/50 ,  H01Q1/243 ,  H01Q9/30 ,  H01Q9/40 ,  H01Q9/42 ,  H01Q19/005 ,  H04M1/0216

Abstract: A folding type mobile radio that can ensure high antenna performance on a desk in addition to realizing of downsizing and slimming down is provided.An antenna element 9 has a main part placed in a lower case 10 roughly in parallel with the cabinet width direction and is connected to a matching circuit 13 on a circuit board 11 placed in the lower case 10 by spring contact or soldering, for example. The matching circuit 13 is connected to a wireless circuit 14. A conductor element 3 is placed in an upper case 1 and is connected at one end to a ground pattern of an upper circuit board 2 and is opened at an opposite end. Particularly, the conductor element 3 has a main part placed roughly in parallel with the antenna element 9 and the connection part with the ground pattern of the upper circuit board 2 is placed on the antenna element feeding part side on the hinge part 5 side. A connection line 6 is placed in the hinge part 5 and connects the ground pattern of the upper circuit board 2 and a ground pattern of the lower circuit board 11.

Abstract translation: 提供了一种折叠式移动无线电，可以确保桌面上的高天线性能，同时实现小型化和减肥。 天线元件9具有与机箱宽度方向大致平行放置在下壳体10中的主要部分，并且例如通过弹簧接触或焊接连接到放置在下壳体10中的电路板11上的匹配电路13。 匹配电路13连接到无线电路14.导体元件3放置在上壳体1中，并且在一端连接到上电路板2的接地图案并且在相对端打开。 特别地，导体元件3具有与天线元件9大致平行放置的主要部分，并且将具有上部电路板2的接地图案的连接部分放置在铰链部分5侧的天线元件馈送部分侧。 连接线6放置在铰链部5中，并且连接上电路板2的接地图案和下电路板11的接地图案。

公开(公告)号：US20090033562A1

公开(公告)日：2009-02-05

申请号：US11815312

申请日：2006-02-01

Applicant: Akiyoshi Takeuchi ,  Yutaka Saito ,  Kouta Aoki

Inventor： Akiyoshi Takeuchi ,  Yutaka Saito ,  Kouta Aoki

IPC: H01Q1/24

CPC classification number: H04B1/3838 ,  H01Q1/243 ,  H01Q21/29 ,  H04M1/0216 ,  H04M1/0245

Abstract: The present invention provides a folding type and portable wireless apparatus with a built-in antenna, particularly a portable wireless apparatus that reduces a local average SAR and improves performance of antenna.A housing open/close detecting unit 6 detects open/close of bodies 1 and 2. When the bodies 1 and 2 are open, a first antenna 4 and a wireless circuit 24 are connected and resonant frequency of a second antenna 5 is adjusted into a first frequency bandwidth, and when the bodies 1 and 2 are closed, the resonant frequency of the second antenna 5 is adjusted into the first frequency bandwidth and a second frequency bandwidth and a wireless circuit 24 is connected. Therefore, when the bodies 1 and 2 are open, it is possible to reduce a local average SAR by separating an antenna current. Further, when the bodies 1 and 2 are closed, it is possible to obtain a high antenna gain.

Abstract translation: 本发明提供一种具有内置天线的折叠型和便携式无线装置，特别是减少局部平均SAR并提高天线性能的便携式无线装置。 壳体开闭检测单元6检测主体1和2的打开/关闭。当主体1和2打开​​时，连接第一天线4和无线电路24，并且将第二天线5的谐振频率调整为 第一频率带宽，当主体1和2闭合时，将第二天线5的谐振频率调整为第一频带宽度，并连接第二频带和无线电路24。 因此，当主体1和2打开​​时，可以通过分离天线电流来减小局部平均SAR。 此外，当主体1和2闭合时，可以获得高的天线增益。

公开(公告)号：US20090033294A1

公开(公告)日：2009-02-05

申请号：US12063729

申请日：2006-11-09

Applicant: Yoshimitu Odajima ,  Kazuki Morita

Inventor： Yoshimitu Odajima ,  Kazuki Morita

IPC: H02J7/00 ,  B60W10/26

CPC classification number: H02J7/345 ,  B60L1/003 ,  B60L50/40 ,  B60L58/25 ,  B60L2240/545 ,  B60L2260/42 ,  H02J7/0029 ,  H02J7/1415 ,  H02J7/1453 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/705

Abstract: A vehicle source device capable of performing a more accurate temperature-rise corresponding to the ability of the capacitor is provided. The correlation of the temperature and the internal resistance corresponding to the ability of the current capacitor in time of activation is obtained in advance, the internal resistance is obtained for every repetition of charge/discharge, and the temperature of the inside of the capacitor is obtained from the correlation. Since the accurate temperature of the inside of the capacitor is obtained, the capacitor is accurately temperature-raised to the target temperature.

Abstract translation: 提供能够对应于电容器的能力执行更准确的温升的车载源装置。 预先获得与活化时的电流电容器的能力对应的温度和内部电阻的相关性，每次重复充放电时获得内部电阻，并且获得电容器内部的温度 从相关性。 由于获得了电容器内部的精确温度，电容器被精确地升温到目标温度。

公开(公告)号：US20090033268A1

公开(公告)日：2009-02-05

申请号：US12181733

申请日：2008-07-29

Applicant: Takehiro YANO ,  Tetsu NAGANO ,  Daisuke FUKUDA

Inventor： Takehiro YANO ,  Tetsu NAGANO ,  Daisuke FUKUDA

IPC: H02H7/08

CPC classification number: H02H7/0838

Abstract: There are provided upper and lower switching elements 1U to 1W and 2U to 2W for energizing motor drive windings 4U to 4W, a control circuit 20 that starts outputting a control signal for energization based on an energization instruction, pre-drive circuits 8U to 8W and 9U to 9W for controlling ON/OFF of the upper and lower switching elements based on the control signal, and short circuit detection circuits 10U to 10W for detecting short circuits in a node 14 between the upper and lower switching elements to higher-potential and lower-potential power sources based on the control signal and a voltage of the node. The short circuit detection circuits are controlled to detect a short circuit in the node to the lower-potential power source with all the upper switching elements turned ON and all the lower switching elements turned OFF and to detect a short circuit in the node to the higher-potential power source with all the upper switching elements turned OFF and all the lower switching elements turned ON, in a state where the motor drive windings are not energized. It is possible to prevent a situation in which a short circuit cannot be detected depending on a resistance component of a drive target.

Abstract translation: 设置用于对电动机驱动绕组4U〜4W供电的上下开关元件1U〜1W和2U〜2W，基于通电指令开始输出用于通电的控制信号的控制电路20，预驱动电路8U〜8W， 9U至9W，用于根据控制信号控制上下开关元件的ON / OFF;以及短路检测电路10U至10W，用于检测上下开关元件之间的节点14中的短路到较高电位和较低电位 基于控制信号的电源和节点的电压。 控制短路检测电路，以便在所有上部开关元件导通并且所有下部开关元件断开并且将节点中的短路检测到较高的电平时检测节点中的低电位电源的短路 在电动机驱动绕组未被通电的状态下，所有上部开关元件关闭并且所有下部开关元件导通的电位电源。 可以防止根据驱动目标的电阻分量而不能检测短路的情况。

公开(公告)号：US20090032007A1

公开(公告)日：2009-02-05

申请号：US11916559

申请日：2006-10-10

Applicant: Chikashi Satou

Inventor： Chikashi Satou

IPC: F24C15/00

CPC classification number: H05B6/062

Abstract: A heating cooker includes a top panel for placing a load thereon and touch operation parts for allowing the user to operate the heating of the heater to heat the load. The operation display parts of the touch operation parts each include display characters disposed under the top panel and a backlight which emits light through the top panel so as to display the display characters in lighting. When not displayed, the operation display parts including the display characters are entirely unlit and made inoperable. This provides a user-friendly heating cooker.

Abstract translation: 加热烹调器包括用于放置负载的顶板和用于允许使用者操作加热器加热负载的触摸操作部件。 触摸操作部分的操作显示部分各自包括设置在顶板下的显示字符和通过顶板发光的背光，以便在照明中显示显示字符。 当不显示时，包括显示字符的操作显示部分完全不亮，不能操作。 这提供了一个用户友好的加热炊具。

公开(公告)号：US20090029741A1

公开(公告)日：2009-01-29

申请号：US12281372

申请日：2006-03-02

Applicant: Noriyoshi Satou ,  Kenichi Sato ,  Akira Takahashi

Inventor： Noriyoshi Satou ,  Kenichi Sato ,  Akira Takahashi

IPC: H04B1/38 ,  H04M1/00

CPC classification number: H04M1/0237 ,  H01Q1/243 ,  H01Q9/0407 ,  H02G11/00

Abstract: The present invention provides a sliding type portable terminal having a slide portion from which the head portions and the leading ends of screws are not exposed when the portable terminal is in an opened state.A first casing 2 and a second casing 3 are connected to each other by a slide portion 4 so as to be slidable. The first casing 2 has an opening portion 40 in an opposed surface which faces the second casing 3. The second casing 3 has a stationary portion 41 that is provided in an opposed surface thereof facing the first casing 2. The slide portion 4 includes a base portion 32, a guide-rail portion 31, and urging portions 33, and 34. The base portion 32 is fixed to the stationary portion 41 and is slidably guided by the guide-rail portion 31. The guide-rail portion 31 has a guide portion 46 which guides the base portion 32 so that the base portion 32 is slidable and which protrudes toward the second casing 3, and has also an extension portion 52 formed by extending the guide-rail portion 31 so that the guide-rail portion 31 projects outwardly from the guide portion 46. The urging portions 33 and 34 are provided so as to urge the base portion 32 to a sliding end of the guide portion 46. When the slide portion 4 is attached in the opening portion 40 so as to extend from an inner surface side of the first casing 2 to an outer surface side thereof, the extension portion 52 is made to abut against the periphery of the opening portion 40, so as to allow the base portion 32 and the urging portions 33 and 34 to pass therethrough, and as to cause the guide-rail portion 31 to prevent the opening portion 40 from passing therethrough.

Abstract translation: 本发明提供了一种具有滑动部分的滑动式便携式终端，当便携式终端处于打开状态时，其头部部分和螺钉的前端不暴露于该滑动部分。 第一壳体2和第二壳体3通过滑动部分4彼此连接以便可滑动。 第一壳体2具有与第二壳体3相对的相对面的开口部40.第二壳体3具有设置在与第一壳体2相对的面上的固定部41.滑动部4包括基部 部分32，导轨部分31和推动部分33和34.基部32固定到固定部分41，并被导轨部分31可滑动地引导。导轨部分31具有导轨 引导基部32的部分46，使得基部32可滑动并朝向第二壳体3突出，并且还具有延伸部52，该延伸部52通过延伸导轨部31而形成，使得导轨部31伸出 推动部分33和34设置成将基部32推压到引导部分46的滑动端。当滑动部分4安装在开口部分40中以便从 t的内表面侧 第一壳体2到其外表面侧，延伸部52与开口部40的周边抵接，以使基部32和推压部33,34通过， 导致导轨部分31阻止开口部分40通过。

公开(公告)号：US20090029662A1

公开(公告)日：2009-01-29

申请号：US11573956

申请日：2006-06-05

Applicant: Yasunobu Tsukio ,  Hiroaki Ozeki

Inventor： Yasunobu Tsukio ,  Hiroaki Ozeki

IPC: H04B7/08

CPC classification number: H04B7/0871 ,  H04B7/0842 ,  H04B7/0851 ,  H04B7/0874

Abstract: The demodulator in the receiving module of the invention supplies a signal produced based on a signal level detected by a first detector to a second amplifier as an amplification degree adjustment signal. With this arrangement, when a second receiver works, an AGC voltage supplied to the second receiver is already close to an ultimately converging certain value. The AGC voltage supplied to the second receiver is thus stabilized in its value, from the value close to the ultimately converging certain value to the certain value. Accordingly, a time period required from the second receiver starts working until the AGC voltage supplied to second amplifier ultimately converges into the certain value is shortened.

Abstract translation: 本发明的接收模块中的解调器将基于由第一检测器检测的信号电平产生的信号作为放大度调整信号提供给第二放大器。 利用这种布置，当第二接收器工作时，提供给第二接收器的AGC电压已经接近最终收敛到某一值。 因此，提供给第二接收机的AGC电压从接近最终收敛到特定值的值稳定在其值。 因此，第二接收器所需的时间段开始工作，直到提供给第二放大器的AGC电压最终收敛到该特定值。