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1. 发明公开

US20240177380A1 INFORMATION ANALYSIS SYSTEM, INFORMATION ANALYSIS METHOD, AND NON-TRANSITORY RECORDING MEDIUM 审中-公开
公开(公告)号：US20240177380A1
公开(公告)日：2024-05-30
申请号：US18511177
申请日：2023-11-16
申请人： Kentaroh Hagita , Takuya Nagano , Yuuki Suzuki , Ryo Saito , Takashi Otsuki , Shigeru Ouchida , Kazuma Izumiya
发明人： Kentaroh Hagita , Takuya Nagano , Yuuki Suzuki , Ryo Saito , Takashi Otsuki , Shigeru Ouchida , Kazuma Izumiya
IPC分类号： G06T11/20 , G06T11/60 , G06V40/16 , G10L15/08 , H04N7/15
CPC分类号： G06T11/206 , G06T11/60 , G06V40/174 , G10L15/08 , H04N7/15
摘要： An information analysis system includes a communication terminal including first circuitry and an information analysis apparatus including second circuitry. The first circuitry acquires image information and voice information of a plurality of participants participating in an online event and transmits, to the information analysis apparatus, the image information and the voice information. The second circuitry performs analysis on a state of the plurality of participants based on the image information and the voice information transmitted from the communication terminal, and generates, based on the state of the plurality of participants, a state notification to be displayed on the communication terminal.

2. 发明授权

US10396463B2 Antenna device 有权
公开(公告)号：US10396463B2
公开(公告)日：2019-08-27
申请号：US15353349
申请日：2016-11-16
申请人： Takashi Otsuki
发明人： Takashi Otsuki
IPC分类号： H01Q9/27 , H01Q1/22 , H01Q1/24 , H04B5/00 , H01Q7/06
摘要： An antenna device is formed by winding a conductive wire around a magnetic member unit, and in which the magnetic member unit comprises a plurality of magnetic-member individual pieces.

3. 发明申请

US20170149141A1 ANTENNA DEVICE 审中-公开
公开(公告)号：US20170149141A1
公开(公告)日：2017-05-25
申请号：US15353349
申请日：2016-11-16
申请人： Takashi OTSUKI
发明人： Takashi OTSUKI
IPC分类号： H01Q9/27 , H04B5/00 , H01Q1/24 , H01Q1/22
CPC分类号： H01Q9/27 , H01Q1/2291 , H01Q1/243 , H01Q7/06 , H04B5/0081
摘要： An antenna device is formed by winding a conductive wire around a magnetic member unit, and in which the magnetic member unit comprises a plurality of magnetic-member individual pieces.

4. 发明申请

US20140035790A1 ANTENNA DEVICE, COMMUNICATION MODULE, PORTABLE ELECTRONIC APPARATUS, AND COMMUNICATION METHOD USING PORTABLE ELECTRONIC APPARATUS 有权
标题翻译：天线设备，通信模块，便携式电子设备和使用便携式电子设备的通信方法
公开(公告)号：US20140035790A1
公开(公告)日：2014-02-06
申请号：US14111998
申请日：2011-04-22
申请人： Kenichi Chatani , Naoharu Yamamoto , Toshiaki Oka , Takashi Otsuki
发明人： Kenichi Chatani , Naoharu Yamamoto , Toshiaki Oka , Takashi Otsuki
IPC分类号： H01Q7/06
CPC分类号： H01Q7/06 , H01Q1/2216 , H01Q1/38
摘要： An antenna device, which has wide-angle directivity and a configuration suitable to be used in a portable electronic apparatus, includes a flat board-like substantially rectangular soft magnetic body, and a loop-shaped coil disposed from a front surface to a rear surface of the soft magnetic body such that a region surrounded by the coil includes at least a part of a specific edge, i.e., one edge out of four edges of the soft magnetic body, and does not include a facing edge that faces the specific edge.
摘要翻译：具有广角方向性和适合于在便携式电子设备中使用的构造的天线装置包括平板状的大致矩形的软磁性体以及从前表面到后面配置的环状的线圈使得由线圈包围的区域包括特定边缘的至少一部分，即软磁体的四个边缘中的一个边缘，并且不包括面向特定边缘的面对边缘。

5. 发明授权

US07295679B2 Method, apparatus, and program for image processing capable of preventing, detecting and correcting image alteration, and a medium storing the program 有权
标题翻译：能够防止，检测和校正图像变化的图像处理方法，装置和程序，以及存储程序的介质
公开(公告)号：US07295679B2
公开(公告)日：2007-11-13
申请号：US10858959
申请日：2004-06-02
申请人： Takashi Otsuki
发明人： Takashi Otsuki
IPC分类号： G06K9/00
CPC分类号： H04N19/184 , G06T1/0028 , G06T2201/0051 , G06T2201/0061 , G06T2201/0083 , H04N1/32213 , H04N1/32251 , H04N19/467
摘要： A method, apparatus, and program for image processing are provided to perform operations for generating an encoded image, detecting image alteration on the encoded image, and regenerating an original image from the encoded image. The encoded image is generated by an encoding apparatus, which inserts a redundant code into an LSB (least significant bit) bit-plane of the original image. The redundant code can be generated based on bit-planes other than the LSB bit-plane, using a CRC (cyclic redundancy check) method. A decoding apparatus recalculates a redundant code from the encoded image, and checks validity of the encoded image based on the extracted redundant code.
摘要翻译：提供用于图像处理的方法，装置和程序以执行用于生成编码图像的操作，检测编码图像上的图像变化，以及从编码图像再生原始图像。编码图像由编码装置产生，该编码装置将冗余码插入到原始图像的LSB（最低有效位）位平面中。可以使用CRC（循环冗余校验）方法，基于LSB位平面以外的位平面生成冗余码。解码装置从编码图像重新计算冗余码，并根据提取的冗余码检查编码图像的有效性。

6. 发明授权

US06459377B2 Abnormal condition detecting system detecting abnormal condition of user at residence 有权
标题翻译：异常情况检测系统检测居民用户的异常情况
公开(公告)号：US06459377B2
公开(公告)日：2002-10-01
申请号：US09895393
申请日：2001-07-02
申请人： Tatsuya Sakai , Takashi Otsuki
发明人： Tatsuya Sakai , Takashi Otsuki
IPC分类号： G08B1314
CPC分类号： G08B21/0423 , G08B21/0469 , G08B25/08
摘要： From a parameter setting unit, a user enters values for monitor start time (STime), check time (ETime) and a telephone number for notification (TelNo). The entered parameter values are stored into a storage unit. A door opening/closing detection unit detects opening/closing of e.g. a bathroom door. During the period from STime to ETime, the number of detections is counted and if the counted value is at most a predetermined value, it is determined as abnormal. When the abnormality is detected, a communication unit is automatically connected via a general public line to TelNo set by the user. A telephone to be notified is then notified of the abnormal condition of an inhabitant. Thus, an abnormal condition detecting system can be provided capable of appropriately detecting the abnormal condition of the inhabitant and promptly taking action thereon.
摘要翻译：从参数设置单元，用户输入监视开始时间（STime），检查时间（ETime）和通知电话号码（TelNo）的值。输入的参数值存储到存储单元中。门打开/关闭检测单元检测例如打开/关闭。一个浴室门。在STime到ETime期间，检测次数被计数，如果计数值最多为预定值，则判断为异常。当检测到异常时，通信单元通过一般公用线路自动连接到由用户设定的TelNo。然后通知要通知的电话，了解居民的异常情况。因此，可以提供能够适当地检测居民的异常状况并及时对其进行动作的异常状态检测系统。

7. 发明授权

US4918400A Amplifier circuit 失效
标题翻译：放大器电路
公开(公告)号：US4918400A
公开(公告)日：1990-04-17
申请号：US339729
申请日：1989-04-18
申请人： Takashi Otsuki
发明人： Takashi Otsuki
IPC分类号： H03F1/00 , H03F1/02 , H03F1/34 , H03F1/48 , H03F3/187 , H03F3/20 , H03F3/213 , H03F3/30
CPC分类号： H03F1/48 , H03F1/0261 , H03F3/3088
摘要： An amplifier circuit comprising an input amplifier stage, a push-pull output stage, a bias stage having the same construction as the input amplifier stage, a first resistor to be given a current flowing through the bias stage, second and third resistors connected along with the first resistor between a power supply and the ground in series therewith, and fourth and fifth resistors connected between the output point of the push-pull output stage and the ground in series therewith. The point of connection between the fourth resistor and the fifth resistor is connected to the input amplifier stage to provide a negative feedback loop having no capacitor.
摘要翻译：一种放大器电路，包括输入放大级，推挽输出级，与输入放大级具有相同结构的偏置级，给予流过偏置级的电流的第一电阻器，与第电源和与其串联的接地之间的第一电阻器，以及连接在推挽输出级的输出点与与其串联的地的第四和第五电阻器之间。第四电阻器和第五电阻器之间的连接点连接到输入放大器级，以提供不具有电容器的负反馈回路。

8. 发明申请

US20150358053A1 AMPLIFIER CIRCUIT, ANTENNA MODULE, AND RADIO COMMUNICATION DEVICE 有权
标题翻译：放大器电路，天线模块和无线电通信设备
公开(公告)号：US20150358053A1
公开(公告)日：2015-12-10
申请号：US14762060
申请日：2014-02-04
申请人： Masaaki Tsuji , Koji KAWAHATA , Nobunari TSUKAMOTO , Takashi OTSUKI
发明人： Masaaki Tsuji , Koji KAWAHATA , Nobunari TSUKAMOTO , Takashi OTSUKI
IPC分类号： H04B5/02 , H03F1/56 , H03F3/189
CPC分类号： H04B1/59 , H03F1/56 , H03F3/189 , H03F2200/255 , H03F2200/451 , H04B1/0458 , H04B1/18 , H04B1/24 , H04B5/02
摘要： An amplifier circuit performs an amplification of a carrier signal received by a transmitting and receiving unit. The amplifier circuit includes an impedance matching circuit that performs matching of an impedance of the amplifier circuit when the transmitting and receiving unit and the amplifier circuit are connected. A superposition wave generating unit generates a superposition wave which is superimposed on the received carrier signal. A driver outputs an amplified carrier signal which is obtained by adding the superposition wave to the received carrier signal. An amplitude detecting unit detects whether the received carrier signal is a predetermined carrier signal superimposed with a predetermined communication signal, based on changes of an amplitude value of the received carrier signal. When the predetermined carrier signal is detected, the amplifier circuit outputs the amplified carrier signal.
摘要翻译：放大器电路对由发送和接收单元接收的载波信号进行放大。放大电路包括阻抗匹配电路，当连接发射和接收单元和放大器电路时，其执行放大器电路的阻抗匹配。叠加波生成单元生成叠加在所接收的载波信号上的叠加波。驱动器输出通过将叠加波加到接收到的载波信号而获得的放大载波信号。振幅检测单元基于所接收的载波信号的振幅值的变化来检测所接收的载波信号是否是与预定通信信号叠加的预定载波信号。当检测到预定的载波信号时，放大器电路输出放大的载波信号。

9. 发明授权

US09473199B2 Amplifier circuit, antenna module, and radio communication device 有权
标题翻译：放大器电路，天线模块和无线电通信设备
公开(公告)号：US09473199B2
公开(公告)日：2016-10-18
申请号：US14762060
申请日：2014-02-04
申请人： Masaaki Tsuji , Koji Kawahata , Nobunari Tsukamoto , Takashi Otsuki
发明人： Masaaki Tsuji , Koji Kawahata , Nobunari Tsukamoto , Takashi Otsuki
IPC分类号： H04B5/02 , H04B1/59 , H03F3/189 , H03F1/56 , H04B1/24 , H04B1/04 , H04B1/18
CPC分类号： H04B1/59 , H03F1/56 , H03F3/189 , H03F2200/255 , H03F2200/451 , H04B1/0458 , H04B1/18 , H04B1/24 , H04B5/02
摘要： An amplifier circuit performs an amplification of a carrier signal received by a transmitting and receiving unit. The amplifier circuit includes an impedance matching circuit that performs matching of an impedance of the amplifier circuit when the transmitting and receiving unit and the amplifier circuit are connected. A superposition wave generating unit generates a superposition wave which is superimposed on the received carrier signal. A driver outputs an amplified carrier signal which is obtained by adding the superposition wave to the received carrier signal. An amplitude detecting unit detects whether the received carrier signal is a predetermined carrier signal superimposed with a predetermined communication signal, based on changes of an amplitude value of the received carrier signal. When the predetermined carrier signal is detected, the amplifier circuit outputs the amplified carrier signal.
摘要翻译：放大器电路对由发送和接收单元接收的载波信号进行放大。放大电路包括阻抗匹配电路，当连接发射和接收单元和放大器电路时，其执行放大器电路的阻抗匹配。叠加波生成单元生成叠加在所接收的载波信号上的叠加波。驱动器输出通过将叠加波加到接收到的载波信号而获得的放大载波信号。振幅检测单元基于所接收的载波信号的振幅值的变化来检测所接收的载波信号是否是与预定通信信号叠加的预定载波信号。当检测到预定的载波信号时，放大器电路输出放大的载波信号。

10. 发明授权

US06366084B1 Magnetic sensor having soft magnetic metallic element formed in zigzag shape 有权
标题翻译：具有以锯齿形形成的软磁金属元件的磁传感器
公开(公告)号：US06366084B1
公开(公告)日：2002-04-02
申请号：US09479157
申请日：2000-01-07
申请人： Takashi Otsuki , Iwao Abe , Naoki Wakou , Masahiro Yamaguchi , Ken-Ichi Arai
发明人： Takashi Otsuki , Iwao Abe , Naoki Wakou , Masahiro Yamaguchi , Ken-Ichi Arai
IPC分类号： G01R3302
CPC分类号： G01R33/02
摘要： In a magnetic sensor having soft magnetic metallic elements disposed in opposite sides of a bridge circuit for sensing an external magnetic field by using a phenomenon where a skin depth of the soft magnetic metallic elements changes in dependence on a strength of the external magnetic field, each of the soft magnetic metallic elements is formed in a zigzag shape having parallel sections extending in a direction of the external magnetic field. The soft magnetic metallic element may have a multi-layer structure where soft magnetic layers are laminated with a non-magnetic insulator layer interposed therebetween.
摘要翻译：在具有设置在桥接电路的相对侧的软磁金属元件的磁传感器中，通过使用软磁金属元素的皮肤深度根据外部磁场的强度而变化的现象来感测外部磁场，的软磁性金属元件形成为具有在外部磁场的方向上延伸的平行部分的之字形。软磁性金属元件可以具有多层结构，其中软磁性层与介于其间的非磁性绝缘体层叠。

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