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1. 发明申请

US20160072307A1 NON-CONTACT POWER TRANSMITTING DEVICE 审中-公开
标题翻译：非接触式发电装置
公开(公告)号：US20160072307A1
公开(公告)日：2016-03-10
申请号：US14844288
申请日：2015-09-03
申请人： TOSHIBA TEC KABUSHIKI KAISHA
发明人： Masakazu KATO
IPC分类号： H02J5/00
CPC分类号： H02J5/005 , H02J7/0042 , H02J7/025 , H02J50/12 , H02J50/90 , H02J2007/0001
摘要： A non-contact power transmitting device includes a power receiving device that includes a rectification circuit, a voltage converting circuit, and a switching circuit for connecting or disconnecting the voltage converting circuit to or from a load circuit, and a power transmitting device that includes a power transmitting circuit, a detection circuit that detects a current that is supplied to the power transmitting circuit, and a determination circuit that compares the detected current value with a threshold current set in advance, and determines whether the load circuit of the power receiving device is in contact with the power transmitting device, where the power transmitting device transmits power to the power receiving device in a non-contact manner.
摘要翻译：非接触式电力传输装置包括：电力接收装置，包括整流电路，电压转换电路和用于将电压转换电路连接到负载电路或从负载电路断开的开关电路;以及电力传输装置，其包括：电力传输电路，检测提供给电力发送电路的电流的检测电路，以及将检测到的电流值与预先设定的阈值电流进行比较的判定电路，判断受电装置的负载电路是否为与动力传递装置接触，其中发送装置以非接触方式向受电装置发送电力。

2. 发明申请

US20140191584A1 POWER TRANSMISSION DEVICE, AND POWER TRANSMITTER AND POWER RECEIVER FOR THE SAME 有权
标题翻译：电力传输装置，以及用于其的电力传输器和电力接收器
公开(公告)号：US20140191584A1
公开(公告)日：2014-07-10
申请号：US14148196
申请日：2014-01-06
申请人： TOSHIBA TEC KABUSHIKI KAISHA
发明人： Masakazu KATO
IPC分类号： H02J7/02 , H01F38/14
CPC分类号： H02J50/12 , H01F27/2871 , H01F38/14 , H02J7/0044 , H02J7/025 , H02J17/00 , H02J50/90
摘要： A power transmission device performs contactless power transmission from a power transmitter to a power receiver. The power transmitter includes a main body supporting the power receiver by first and second surfaces that are disposed adjacent to each other, a power transmitting coil disposed within the main body and having a first coil portion corresponding to the first surface and a second coil portion corresponding to the second surface, and a power source supplying power to the power transmitting coil. The power receiver includes a main body having a third surface and a fourth surface opposed to the first and second surfaces, respectively, and a power receiving coil disposed within the main body and having a third coil portion corresponding to the third surface and a fourth coil portion corresponding to the fourth surface.
摘要翻译：电力传输装置执行从电力发送器到电力接收器的非接触电力传输。电力变送器包括：主体，其通过彼此相邻布置的第一和第二表面支撑电力接收器;电力传输线圈，其布置在主体内并且具有对应于第一表面的第一线圈部分和对应于第一线圈部分的第二线圈部分并且向电力传输线圈供电的电源。电力接收机包括分别具有与第一表面和第二表面相对的第三表面和第四表面的主体和设置在主体内并且具有对应于第三表面的第三线圈部分的电力接收线圈和具有与第三表面对应的第四线圈部分的第四线圈部分对应于第四表面。

3. 发明公开

US20240190142A1 PRINTING APPARATUS 审中-公开
公开(公告)号：US20240190142A1
公开(公告)日：2024-06-13
申请号：US18348908
申请日：2023-07-07
申请人： Toshiba Tec Kabushiki Kaisha
发明人： Sadatoshi OISHI , Masakazu KATO
IPC分类号： B41J3/407 , B41J2/325
CPC分类号： B41J3/4075 , B41J2/325
摘要： According to one embodiment, a printing apparatus includes a shaft on which an ink ribbon roll with a wireless tag can be mounted. The ink ribbon roll rotates about the shaft. An antenna for communication with the wireless tag is on an outer peripheral surface of the shaft. A wiring is on the outer peripheral surface of the shaft and connects to the antenna. A protective sleeve is provided to be between the shaft and the mounted ink ribbon roll. The protective sleeve covers an end portion of the shaft and the wiring at the end portion. A bearing is outside the protective sleeve. The bearing is rotatable about the protective sleeve. A printing unit is configured to perform printing on a medium to be printed with ink ribbon drawn out of the ink ribbon roll.

4. 发明申请

US20220128953A1 SENSOR DEVICE AND WEARABLE DEVICE 有权
公开(公告)号：US20220128953A1
公开(公告)日：2022-04-28
申请号：US17366806
申请日：2021-07-02
申请人： TOSHIBA TEC KABUSHIKI KAISHA
发明人： Sadatoshi OISHI , Kento KAWATA , Yuki KAWASAKI , Sunao TSUCHIDA , Hiroyuki ISHIKAWA , Masakazu KATO
IPC分类号： G04G21/04 , G06F1/16 , G06K7/10 , G04G9/00
摘要： According to one embodiment, a sensor device to be used with a wearable electronic device including a smart terminal device and a band that enables the smart terminal to be worn on a forearm of a user has a first end portion that is nearer the hand of the user when worn on the forearm of the user, a second end portion that is nearer the elbow of the user when worn, and an attachment portion that is configured to connect the sensor to the band. The attachment portion is offset from a midpoint between the first end portion and the second end portion along a direction along the forearm from the elbow to the hand towards the first end portion.

5. 发明申请

US20170181087A1 PORTABLE TERMINAL APPARATUS 审中-公开
公开(公告)号：US20170181087A1
公开(公告)日：2017-06-22
申请号：US15363239
申请日：2016-11-29
申请人： TOSHIBA TEC KABUSHIKI KAISHA
发明人： Masakazu KATO , Masahiro KANAGAWA
IPC分类号： H04W52/02 , H04W12/06 , H02J7/02 , H04B5/00
CPC分类号： H04W52/0229 , H02J7/025 , H02J50/12 , H02J50/80 , H04B5/0031 , H04W4/80 , H04W12/06
摘要： A portable terminal apparatus according to an embodiment includes a power supply and a power receiving circuit that wirelessly receives electric power for charging the power supply. A first communication circuit transmits and receives information relating to receiving the electric power. A second communication circuit includes a communication antenna, a near field radio communication circuit and a switch arranged between the communication antenna and the near field radio communication circuit. The second communication circuit is selectively configured to communicate with a separate terminal device via near field radio communication. A controller controls the switch to disconnect the communication antenna from the near field radio communication circuit in response to the first communication circuit receiving the information relating to receiving the electric power.

6. 发明公开

US20240190152A1 PRINTING APPARATUS 审中-公开
公开(公告)号：US20240190152A1
公开(公告)日：2024-06-13
申请号：US18348931
申请日：2023-07-07
申请人： Toshiba Tec Kabushiki Kaisha
发明人： Sadatoshi OISHI , Masakazu KATO
IPC分类号： B41J29/393 , B41J2/325
CPC分类号： B41J29/393 , B41J2/325 , B41J2029/3937
摘要： According to one embodiment, a printing apparatus includes a shaft, an antenna, and a printing section. The shaft can be inserted into a cylindrical core of an ink ribbon roll wound around the cylindrical core. The shaft permits the ink ribbon roll to rotate about the shaft. The ink ribbon roll has a wireless tag for identification purposes or the like. The antenna is provided on the shaft for data communication with the wireless tag of the ink ribbon roll. The printing section performs printing on a medium using the ink ribbon drawn out from the ink ribbon roll.

7. 发明公开

US20230198314A1 POWER TRANSMISSION DEVICE AND POWER SUPPLY SYSTEM 审中-公开
公开(公告)号：US20230198314A1
公开(公告)日：2023-06-22
申请号：US17852249
申请日：2022-06-28
申请人： TOSHIBA TEC KABUSHIKI KAISHA
发明人： Masakazu KATO
IPC分类号： H02J50/60 , H02J50/12 , H02J50/80 , H02J50/00
CPC分类号： H02J50/60 , H02J50/005 , H02J50/12 , H02J50/80
摘要： A non-contact power transmission device includes a power transmission circuit connected to a power transmission coil and configured to transmit power to a power reception coil through the power transmission coil in a non-contact manner, and a control circuit configured to perform first power transmission by which power at a first level is transmitted from the power transmission coil. The control circuit is further configured to perform a foreign object detection by which a foreign object between the power transmission coil and the power reception coil can be detected, and the first power transmission is performed after the foreign object detection if the foreign object is not detected.

8. 发明申请

US20220161675A1 POWER FEEDING DEVICE 有权
公开(公告)号：US20220161675A1
公开(公告)日：2022-05-26
申请号：US17349076
申请日：2021-06-16
申请人： TOSHIBA TEC KABUSHIKI KAISHA
发明人： Masakazu KATO
IPC分类号： B60L53/35 , H02J7/02 , H02J50/90 , H02J50/12 , H02J50/40 , B60L53/12
摘要： A cart charging station includes a supporting member, a power transmission device, and an engaging member. The power transmission device is coupled to the supporting member such that a power transmission surface thereof faces a power receiving surface of a power reception device mounted on a cart at the cart charging station. The power transmission device is configured to transmit electric power to the power reception device in a non-contact manner. The engaging member is configured to engage with the power reception device of the cart and restrict movement of the power reception device in a frontward direction and the width directions of the cart.

9. 发明申请

US20220109330A1 POWER TRANSMISSION DEVICE AND POWER SUPPLY SYSTEM 有权
公开(公告)号：US20220109330A1
公开(公告)日：2022-04-07
申请号：US17552346
申请日：2021-12-15
申请人： TOSHIBA TEC KABUSHIKI KAISHA
发明人： Masakazu KATO , Takuya OGISHIMA
IPC分类号： H02J50/20 , H02J50/40 , B62B3/14 , H02J50/90
摘要： In accordance with an embodiment, a power transmission device comprises a power transmission antenna arranged on a side of a cart stored at a storage position to face a power reception antenna arranged in a side surface of the cart so as to transmit electric power towards the side surface of the cart stored at the storage position; and a power transmission circuit configured to transmit the electric power to be received by the power reception antenna arranged in the side surface of the cart from the power transmission antenna.

10. 发明申请

US20210075260A1 WIRELESS POWER SUPPLY SYSTEM AND WIRELESS POWER TRANSMISSION DEVICE 有权
公开(公告)号：US20210075260A1
公开(公告)日：2021-03-11
申请号：US16917754
申请日：2020-06-30
申请人： TOSHIBA TEC KABUSHIKI KAISHA
发明人： Masakazu KATO , Sadatoshi OISHI , Takuya OGISHIMA
IPC分类号： H02J50/12 , H02J7/02 , H02J7/00 , H02J50/40 , H02J50/90 , B60L53/12 , B60L53/30
摘要： A wireless power supply system includes a power receiving device disposed on a bottom surface of a cart, a guide rail extending along a first direction for guiding wheels of carts, and a plurality of power transmission devices configured to wirelessly transmit power to the power receiving device. The power transmission devices are arranged along the guide rail at predetermined intervals. The guide rail has a plurality of recesses arranged at the predetermined intervals such that one of the power transmission devices faces the power receiving device when a wheel of the cart fits into one of the recesses.

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