公开(公告)号：US07581805B2

公开(公告)日：2009-09-01

申请号：US11460368

申请日：2006-07-27

申请人： Tatsuo Furukawa

发明人： Tatsuo Furukawa

IPC分类号： B41J29/38 ,  B41J29/393

CPC分类号： B41J2/04541 ,  B41J2/04563 ,  B41J2/0458

摘要： A recording-head substrate including a recording element, a driving circuit for driving the recording element, a temperature-detecting element for measuring the temperature of the recording-head substrate by outputting at least one of a maximum output voltage and a minimum output voltage, a first detection circuit for detecting the maximum output voltage from the temperature-detecting element, a second detection circuit for detecting the minimum output voltage from the temperature-detecting element, and first and second output terminals coupled to the first and second detection circuits for outputting the maximum and minimum output voltages respectively.

摘要翻译： 一种记录头基板，包括记录元件，用于驱动记录元件的驱动电路，温度检测元件，用于通过输出最大输出电压和最小输出电压中的至少一个来测量记录头基板的温度， 用于检测来自温度检测元件的最大输出电压的第一检测电路，用于检测来自温度检测元件的最小输出电压的第二检测电路，以及耦合到第一和第二检测电路输出的第一和第二输出端 最大和最小输出电压。

公开(公告)号：US07575292B2

公开(公告)日：2009-08-18

申请号：US11515826

申请日：2006-09-06

申请人： Tatsuo Furukawa

发明人： Tatsuo Furukawa

IPC分类号： B41J29/393 ,  B41J29/38

CPC分类号： B41J2/0452 ,  B41J2/04541 ,  B41J2/04548 ,  B41J2/04563 ,  B41J2/04565 ,  B41J2/0458

摘要： In a printhead having an element substrate on which a digital circuit including a printing element and a drive circuit for driving the printing element in accordance with input print data, and an analog circuit including a detection circuit for obtaining information, a voltage generation circuit for generating the voltage for driving the analog circuit when the value of the voltage for driving the digital circuit is different from that of the analog circuit is arranged on the element substrate, and when the voltage for driving the digital circuit is actually different from that of the analog circuit, only the voltage for driving the digital circuit is externally supplied except a power supply voltage for the printing element, thereby simplifying the overall arrangement.

摘要翻译： 在具有元件基板的打印头中，包括打印元件的数字电路和用于根据输入的打印数据驱动打印元件的驱动电路，以及包括用于获得信息的检测电路的模拟电路，用于产生 当用于驱动数字电路的电压值与模拟电路的值不同时用于驱动模拟电路的电压被布置在元件基板上，并且当用于驱动数字电路的电压实际上不同于模拟电路 除了用于打印元件的电源电压之外，仅外部提供用于驱动数字电路的电压，从而简化了整体布置。

公开(公告)号：US20080129781A1

公开(公告)日：2008-06-05

申请号：US11947186

申请日：2007-11-29

申请人： Tatsuo Furukawa

发明人： Tatsuo Furukawa

IPC分类号： B41J2/14

CPC分类号： B41J2/14072 ,  B41J2/04515 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/0455 ,  B41J2/0458 ,  B41J2202/20

摘要： The objective of this invention is to provide a head substrate capable of increasing the layout efficiency by arranging circuit elements in a free area of the head substrate on which ink supply channels are staggered. More specifically, the circuit elements connected to a plurality of element arrays are arranged on the free area.

摘要翻译： 本发明的目的是提供一种能够通过将电路元件布置在墨水供应通道交错的头基板的空闲区域中来提高布局效率的头基板。 更具体地，连接到多个元件阵列的电路元件布置在自由区域上。

公开(公告)号：US07267429B2

公开(公告)日：2007-09-11

申请号：US10555304

申请日：2004-06-01

申请人： Tatsuo Furukawa

发明人： Tatsuo Furukawa

IPC分类号： B41J2/05

CPC分类号： B41J2/05 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/04546 ,  B41J2/04548 ,  B41J2/0455 ,  B41J2/0458

摘要： A heater/driver array that includes heaters for generating thermal energy utilized to discharge ink and driver circuits for driving these is mounted on a substrate. The heaters are formed into a plurality of groups and are driven by block drive on a per-group basis. A block selection signal of driving-signal voltage level (VHT) and a heater driving signal corresponding to a selected block are generated based upon a print data signal, which has been input at a logic-signal voltage level (VDD), in any of an input circuit, shift register circuit and decoder circuit. The heater/driver array drives the heaters in accordance with the block selection signal and heater driving signal of the driving-signal voltage level.

摘要翻译： 包括用于产生用于排放墨水的热能的加热器和用于驱动墨水的驱动电路的加热器/驱动器阵列安装在基板上。 加热器形成为多个组，并且以块为单位驱动。 基于已经以逻辑信号电压电平（VDD）输入的打印数据信号，生成对应于所选择的块的驱动信号电压电平（VHT）的块选择信号和加热器驱动信号， 输入电路，移位寄存器电路和解码器电路。 加热器/驱动器阵列根据驱动信号电压电平的块选择信号和加热器驱动信号驱动加热器。

公开(公告)号：US20060256152A1

公开(公告)日：2006-11-16

申请号：US11460368

申请日：2006-07-27

申请人： Tatsuo Furukawa

发明人： Tatsuo Furukawa

IPC分类号： B41J29/38

CPC分类号： B41J2/04541 ,  B41J2/04563 ,  B41J2/0458

摘要： A recording-head substrate including a recording element, a driving circuit for driving the recording element, a temperature-detecting element for measuring the temperature of the recording-head substrate by outputting at least one of a maximum output voltage and a minimum output voltage, a first detection circuit for detecting the maximum output voltage from the temperature-detecting element, a second detection circuit for detecting the minimum output voltage from the temperature-detecting element, and first and second output terminals coupled to the first and second detection circuits for outputting the maximum and minimum output voltages respectively.

摘要翻译： 一种记录头基板，包括记录元件，用于驱动记录元件的驱动电路，温度检测元件，用于通过输出最大输出电压和最小输出电压中的至少一个来测量记录头基板的温度， 用于检测来自温度检测元件的最大输出电压的第一检测电路，用于检测来自温度检测元件的最小输出电压的第二检测电路，以及耦合到第一和第二检测电路输出的第一和第二输出端 最大和最小输出电压。

公开(公告)号：US07133153B2

公开(公告)日：2006-11-07

申请号：US09940490

申请日：2001-08-29

申请人： Tatsuo Furukawa

发明人： Tatsuo Furukawa

IPC分类号： B41J29/38

CPC分类号： B41J2/0452 ,  B41J2/04541 ,  B41J2/04548 ,  B41J2/04563 ,  B41J2/04565 ,  B41J2/0458

摘要： In a printhead having an element substrate on which a digital circuit including a printing element and a drive circuit for driving the printing element in accordance with input print data, and an analog circuit including a detection circuit for obtaining information, a voltage generation circuit for generating the voltage for driving the analog circuit when the value of the voltage for driving the digital circuit is different from that of the analog circuit is arranged on the element substrate, and when the voltage for driving the digital circuit is actually different from that of the analog circuit, only the voltage for driving the digital circuit is externally supplied except a power supply voltage for the printing element, thereby simplifying the overall arrangement.

公开(公告)号：US20050024419A1

公开(公告)日：2005-02-03

申请号：US10903635

申请日：2004-07-30

申请人： Tatsuo Furukawa

发明人： Tatsuo Furukawa

IPC分类号： B41J2/05 ,  B41J29/393

CPC分类号： B41J2/04541 ,  B41J2/04563 ,  B41J2/0458

摘要： A recording-head substrate including a recording element, a driving circuit for driving the recording element, a temperature-detecting element for measuring the temperature of the recording-head substrate by outputting at least one of a maximum output voltage and a minimum output voltage, a first detection circuit for detecting the maximum output voltage from the temperature-detecting element, a second detection circuit for detecting the minimum output voltage from the temperature-detecting element, and first and second output terminals coupled to the first and second detection circuits for outputting the maximum and minimum output voltages respectively.

摘要翻译： 一种记录头基板，包括记录元件，用于驱动记录元件的驱动电路，温度检测元件，用于通过输出最大输出电压和最小输出电压中的至少一个来测量记录头基板的温度， 用于检测来自温度检测元件的最大输出电压的第一检测电路，用于检测来自温度检测元件的最小输出电压的第二检测电路，以及耦合到第一和第二检测电路输出的第一和第二输出端 最大和最小输出电压。

公开(公告)号：US5918296A

公开(公告)日：1999-06-29

申请号：US930387

申请日：1997-09-30

申请人： Muneo Ishida ,  Tatsuo Furukawa

发明人： Muneo Ishida ,  Tatsuo Furukawa

IPC分类号： G10B3/00 ,  G10C3/02 ,  G10C3/12 ,  G10C3/00

CPC分类号： G10C3/02

摘要： There is provided a closing control device for a fallboard of a piano. A fallboard support is detachably mounted on a body of the piano, and the fallboard is rotatably attached to the fallboard support. A linkage has one end thereof connected to the fallboard. A slow closing device is fixed to the fallboard support, and has the other end of the linkage connected thereto, for braking the fallboard by way of the linkage when the fallboard rotates in a closing direction.

摘要翻译： PCT No.PCT / JP97 / 00374 Sec。 371日期：1997年9月30日 102（e）1997年9月30日PCT PCT 1997年2月13日PCT公布。 公开号WO97 / 30437 日期1997年8月21日提供了一种用于钢琴坠落板的关闭控制装置。 坠落板支撑件可拆卸地安装在钢琴的主体上，并且坠落板可旋转地附接到坠落板支撑件。 联动装置的一端连接到坠落板。 缓慢关闭装置被固定到坠落板支撑件上，并且连杆的另一端连接到其上，用于当坠落板沿关闭方向旋转时通过联动装置制动坠落板。

公开(公告)号：US5642070A

公开(公告)日：1997-06-24

申请号：US332502

申请日：1994-10-31

申请人： Tatsuo Furukawa

发明人： Tatsuo Furukawa

IPC分类号： G01R19/04 ,  G06G7/25 ,  H03F1/30

CPC分类号： G06G7/25 ,  G01R19/04 ,  H03F1/30

摘要： A signal processing circuit comprises a structure wherein emitters of a plurality of transistors are commonly connected, an inverting amplifier is connected to a base of each of the plurality of transistors, and an absolute value of an input signal supplied to the inverting amplifier is detected. The signal processing circuit has a compensating circuit to compensate a fluctuation of a voltage due to the plurality of transistors.

摘要翻译： 信号处理电路包括其中共同连接多个晶体管的发射极的结构，反相放大器连接到多个晶体管的每一个的基极，并且检测提供给反相放大器的输入信号的绝对值。 信号处理电路具有补偿电路，以补偿由多个晶体管引起的电压波动。

公开(公告)号：US08374093B2

公开(公告)日：2013-02-12

申请号：US12620121

申请日：2009-11-17

申请人： Kiyoshi Sakurai ,  Kazuyuki Seri ,  Tatsuo Furukawa

发明人： Kiyoshi Sakurai ,  Kazuyuki Seri ,  Tatsuo Furukawa

IPC分类号： G01R31/08

CPC分类号： H04B7/2606

摘要： A monitor terminal transmits a monitor request command to monitor a repeater station designated by an operator to a monitor server via the Internet. The monitor server detects a monitor station located in the communication range of the designated repeater station from the content of the received monitor request command, and transmits a monitor instruction command to the detected monitor station via the Internet. The monitor station intercepts a radio signal during transmission from the repeater station to a radio communication device or vice versa. Upon reception of the monitor instruction command, the monitor station transmits the intercepted radio signal as monitor data to the monitor server. The monitor server transfers the monitor data to the monitor terminal. Upon reception of the monitor data transferred from the monitor server, the monitor terminal radio-transmits the received monitor data using a radio wave format receivable by the radio communication device.

摘要翻译： 监视终端经由因特网向监视服务器发送监视请求命令以监视由操作者指定的中继站。 监视器服务器根据接收到的监视请求命令的内容来检测位于指定中继站的通信范围内的监视站，并通过因特网向监视站发送监视指示命令。 在从中继站到无线电通信设备的传输期间，监视台拦截无线电信号，反之亦然。 监视台在接收到监视指示命令时，将监听数据作为监视数据发送给监视服务器。 监视器服务器将监视数据传送到监视终端。 监视终端在接收到从监视服务器传送的监视数据时，使用由无线通信装置接收的无线电波格式，无线发送接收到的监视数据。