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1.发明公开公开(公告)号：US20240333023A1
公开(公告)日：2024-10-03
申请号：US18620048
申请日：2024-03-28
发明人： Yuji SAKAI , Guowei CHAI , Makoto USHIRO , Takuji SAKABE
CPC分类号： H02J9/005 , B41J2/35 , B41J3/4075 , H02J7/0063 , H02J50/10
摘要： A printer includes a first power input, a second power input, a printing engine, and a controller. The first power input is configured to receive a first electric power from an external power supply. The second power input is configured to receive a second electric power from a secondary battery. The printing engine is configured to perform printing on a medium. The controller is configured to perform selectively executing one of a plurality of different modes. The plurality of different modes includes a first printing mode and a second printing mode. In the first printing mode, the controller controls the printing engine to perform printing using the first electric power without using the second electric power. In the second printing mode, the controller controls the printing engine to perform printing using both the first electric power and the second electric power.
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公开(公告)号：US11707935B2
公开(公告)日：2023-07-25
申请号：US17162335
申请日：2021-01-29
IPC分类号： B41J2/35 , H01M50/244 , B41J3/407 , H01M50/247 , H01M50/271 , B41J3/36
CPC分类号： B41J2/35 , B41J3/36 , B41J3/4075 , H01M50/244 , H01M50/247 , H01M50/271 , H01M2220/30
摘要： A printing apparatus, having a casing, a printer, and a battery cover, is provided. The casing includes a battery compartment, to which a battery is attachable, and a terminal arranged inside the battery compartment. The printer is powered by the battery to print an image on a printable tape. The battery cover is attachable to the casing and, when at an attached position, covers at least a part of the battery compartment. The casing includes a guide arranged outside the battery compartment to guide the battery cover toward the attached position in the casing. The battery cover includes a first wall portion, which contacts the guide at an outer face thereof and slides along the guide as the battery cover moves toward the attached position, and a pressing portion to press the battery in the battery compartment against the terminal as the first wall portion slides along the guide.
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公开(公告)号：US20190240991A1
公开(公告)日：2019-08-08
申请号：US16331682
申请日：2017-08-28
发明人： Shun KOMAGOME , Yukimasa SAITO
IPC分类号： B41J2/355 , B41J25/304 , B41J29/13 , B41J29/56 , B41J2/33
摘要： An embodiment of the present invention is a printer that includes a platen roller to feed a print medium, a print head to print on the print medium fed by the platen roller, a connector that is attachable and detachable with respect to the print head the print head, and a controller to stop power supply to the print head via the connector when the platen roller and the print head are separated.
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公开(公告)号：US20180097383A1
公开(公告)日：2018-04-05
申请号：US15725464
申请日：2017-10-05
发明人： Masakazu Kato
CPC分类号： H02J7/0047 , B41J2/35 , B41J29/13 , B41J29/393 , H02J7/025 , H02J7/04 , H02J50/10 , H02J50/80 , H02J50/90
摘要： According to one embodiment, there is provided a power reception device including: a power reception coil, a power reception unit, a notification unit, and a control unit. The power reception coil receives power from a power supply device in a non-contact manner. The power reception unit causes the received power as a charging current to flow to a load. The notification unit notifies that a relative position of the power reception device to the power supply device is inappropriate. The control unit starts charging by the charging current which is set to a first current value and controls the charging current so as to gradually increase the charging current. If the charging is stopped before the charging current reaches a second current value larger than the first current value, notification is performed that the relative position of the power reception device to the power supply device is inappropriate.
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公开(公告)号：US09895879B2
公开(公告)日：2018-02-20
申请号：US15383513
申请日：2016-12-19
发明人： Kazunari Fujii , Toshio Negishi
CPC分类号： B41J2/04541 , B41J2/04511 , B41J2/04543 , B41J2/0458 , B41J2/04586 , B41J2/35 , B41J2/375 , B41J2202/13 , H01L23/5252 , H01L23/60 , H01L27/0266 , H01L27/027 , H02H9/045
摘要： A semiconductor device includes, an anti-fuse element, a transistor connected via the anti-fuse element to a power source terminal which may apply a voltage to the anti-fuse element, an ESD protection element connected to the power source terminal via a node, and a first resistive element disposed in an electric path between the node and the anti-fuse element, wherein resistance of the first resistive element increases with an increase of a voltage applied to the first resistive element.
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公开(公告)号：US09834008B2
公开(公告)日：2017-12-05
申请号：US15321089
申请日：2015-06-18
申请人： KYOCERA Corporation
发明人： Masafumi Hirayama , Yuuna Ookubo , Yasumitsu Yamamoto , Youichi Moto , Yui Tanaka , Hisatoshi Takada
IPC分类号： B41J2/335
CPC分类号： B41J2/33595 , B41J2/335 , B41J2/35
摘要： A thermal head includes a substrate; a heat generating section disposed on the substrate; an electrode which is disposed on the substrate and is electrically connected to the heat generating section; and a connector including a fixing ping electrically connected to the electrode, a movable pin which holds the substrate between the movable pin and the fixing pin, and a connection pin which connects the fixing pin and the movable pin. The movable pin includes a movable section which is bent or curved and a contact section making contact with the substrate. The movable pin is disposed so as to protrude from the connection pin beyond the fixing pin. The contact section is located closer to a connection pin side than a tip end of the fixing pin.
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公开(公告)号：US09662900B1
公开(公告)日：2017-05-30
申请号：US15209795
申请日：2016-07-14
发明人： Zhiyong Liu , Kian Kiat Chua
CPC分类号： B41J2/3558 , B41J2/35 , B41J29/393
摘要： Thermal printheads need a power and/or a data cable to deliver energy to the thermal printhead to print. With a wireless thermal printhead, however, a printer can run without using a power or a data cable. By removing the cable, benefits include shrinking the printer size, increasing durability of the printer and making it easier to change a thermal printhead.
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公开(公告)号：US09592667B2
公开(公告)日：2017-03-14
申请号：US14790213
申请日：2015-07-02
发明人： Masanobu Ohmura
CPC分类号： B41J2/04541 , B41J2/04585 , B41J2/14016 , B41J2/14427 , B41J2/35 , G11C17/16 , G11C17/18
摘要： A printhead substrate, comprising an electrothermal transducer configured to heat a printing material, a first DMOS transistor configured to drive the electrothermal transducer, a MOS structure forming an anti-fuse element, a second DMOS transistor configured to write information in the anti-fuse element by causing an insulation breakdown of an insulating film of the MOS structure, and a driving unit consisted of at least one MOS transistor and configured to drive the second DMOS transistor.
摘要翻译： 一种打印头基板，包括构造成加热打印材料的电热转换器，被配置为驱动电热转换器的第一DMOS晶体管，形成反熔丝元件的MOS结构，配置成在反熔丝元件中写入信息的第二DMOS晶体管 通过引起MOS结构的绝缘膜的绝缘击穿，以及由至少一个MOS晶体管构成的驱动单元，驱动第二DMOS晶体管。
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公开(公告)号：US09561646B2
公开(公告)日：2017-02-07
申请号：US14670969
申请日：2015-03-27
申请人： ZIH CORP.
CPC分类号： B41J2/04541 , B41J2/04551 , B41J2/14072 , B41J2/32 , B41J2/35 , B41J2/355 , B41J25/34
摘要： Systems, methods, and apparatuses are disclosed for providing a high speed adaptive thermal printhead interface. In one embodiment, an apparatus is provided comprising at least one processor; and at least one memory including computer program instructions, the computer program instructions being configured to, when executed by the at least one processor, cause the apparatus at least to determine identifier information for a connected printhead; retrieve printhead interface configuration data for a configurable printhead interface based at least in part on the identifier information; configure printhead interface circuitry in accordance with the printhead interface configuration data; and enable communication with the printhead through the configurable printhead interface.
摘要翻译： 公开了用于提供高速自适应热打印头接口的系统，方法和装置。 在一个实施例中，提供了包括至少一个处理器的装置; 以及包括计算机程序指令的至少一个存储器，所述计算机程序指令被配置为当由所述至少一个处理器执行时使所述设备至少确定连接的打印头的标识符信息; 至少部分地基于标识符信息来检索用于可配置打印头接口的打印头接口配置数据; 根据打印头接口配置数据配置打印头接口电路; 并通过可配置的打印头接口实现与打印头的通信。
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公开(公告)号：US20150266324A1
公开(公告)日：2015-09-24
申请号：US14435767
申请日：2013-10-10
发明人： Bo Qu , Xin Wang , Jinfeng Ding , Botao Wang , Xinping Wang
摘要： The disclosure discloses a printer and a method and device for controlling the same. The method for controlling the printer comprises: detecting the number of heating units of a currently mounted printing head; acquiring a resolution, corresponding to the detected number of the heating units, of the printing head; and setting a printer parameter according to the acquired resolution of the printing head. The problem of high error rate after the resolution of the printing head of the printer is changed is solved.
摘要翻译： 本公开公开了一种打印机及其控制方法和装置。 用于控制打印机的方法包括：检测当前安装的打印头的加热单元的数量; 获取与检测到的加热单元数相对应的打印头的分辨率; 以及根据获取的打印头的分辨率设置打印机参数。 解决了打印机的打印头的分辨率高的错误率的问题。
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