公开(公告)号：US06426767B1

公开(公告)日：2002-07-30

申请号：US09750292

申请日：2000-12-29

申请人： Koji Tanimoto ,  Kenichi Komiya ,  Jun Sakakibara ,  Koji Kawai

发明人： Koji Tanimoto ,  Kenichi Komiya ,  Jun Sakakibara ,  Koji Kawai

IPC分类号： G03G1501

CPC分类号： H04N1/233 ,  G03G2215/0119 ,  H04N1/1135 ,  H04N1/12 ,  H04N1/2369 ,  H04N1/295 ,  H04N1/506 ,  H04N2201/0471 ,  H04N2201/04729 ,  H04N2201/04744 ,  H04N2201/33378

摘要： An image forming apparatus maintains a constant beam scanning state so that light beams scan each drum always in the same state once a desired color overlapping accuracy is obtained by controlling color registration in color image formation. This mechanism achieves constantly fine color overlapping without forming a test pattern several times or consuming toner unnecessarily. A beam passage switch is provided in a laser scanning system. Sensors provided near each photosensitive drum determine whether each light beam has scanned a certain portion with no inclination or a certain scanning area, or whether each image magnification provides a desired size. Sensors for detecting scanning light beam obtains the center of light beam in accordance with information on a point at which the sensors start to respond and another point at which they cease responding, for performing several types of control based on the positional information, which provides correct information even though the size or power is different over sevral light beam.

摘要翻译： 图像形成装置保持恒定的光束扫描状态，使得一旦通过控制彩色图像形成中的颜色配准获得期望的颜色重叠精度，光束将始终处于相同的状态。 这种机制实现了不间断地形成测试图案多次或不必要地消耗调色剂的颜色重叠。 光束通过开关设置在激光扫描系统中。 设置在每个感光鼓附近的传感器确定每个光束是否扫描没有倾斜或某个扫描区域的某个部分，或者每个图像放大是否提供期望的尺寸。 用于检测扫描光束的传感器根据关于传感器开始响应的点的信息和其停止响应的另一个点获得光束中心，用于基于提供正确的位置信息执行几种类型的控制 信息即使大小或功率不同于三光束。

公开(公告)号：US5156046A

公开(公告)日：1992-10-20

申请号：US446088

申请日：1989-12-05

申请人： Koji Tanimoto ,  Mikio Bessho

发明人： Koji Tanimoto ,  Mikio Bessho

IPC分类号： G01F1/698

CPC分类号： G01F1/6986

摘要： A thermal flow sensor of a switching control type for measuring the flow rate of intake air of an internal combustion engine comprises a bridge circuit including temperature sensing resistors, a differential amplification circuit, a pulse generating circuit, a power supply control circuit and a resonance preventing circuit. The amplification circuit amplifying the output from the bridge circuit. The pulse generating circuit receives the output from the amplification circuit and generates a pulse train which has a time ratio corresponding to the output level of the amplification circuit. The power supply control means comprises a switching transistor which is turned on and off by the pulse train from the pulse generating circuit and a smoothing circuit which makes the output from the transistor continuous and supplies the continuous voltage to the bridge circuit. The resonance preventing circuit comprises a phase lag compensation circuit including a resistor and a capacitor connected in series between a differential amplifier of the amplification circuit, or a variable DC unbalanced voltage generator including a V/I converter which converts the voltage received from the bridge circuit to a current corresponding to the level of the received voltage and a resistor which converts the current output from the V/I converter to a voltage and outputs a variable DC unbalanced voltage thereacross, whereby the resonance phenomenon in the full range of the flow rate is prevented.

摘要翻译： 用于测量内燃机的进气流量的开关控制型的热流量传感器包括：桥接电路，包括温度检测电阻器，差分放大电路，脉冲发生电路，电源控制电路和共振防止 电路。 放大电路放大桥路电路的输出。 脉冲发生电路接收来自放大电路的输出，并生成具有对应于放大电路的输出电平的时间比的脉冲串。 电源控制装置包括由脉冲发生电路的脉冲串导通和断开的开关晶体管，以及使来自晶体管的输出连续并将连续电压提供给桥式电路的平滑电路。 共振防止电路包括相位滞后补偿电路，该相位滞后补偿电路包括串联连接在放大电路的差分放大器之间的电阻器和电容器，或包括V / I转换器的可变直流不平衡电压发生器，V / I转换器转换从桥接电路接收的电压 到与接收电压的电平相对应的电流，以及将从V / I转换器输出的电流转换成电压的电阻，并输出其上的可变直流不平衡电压，由此在整个流量范围内的共振现象是 防止了

公开(公告)号：US4558941A

公开(公告)日：1985-12-17

申请号：US594532

申请日：1984-03-29

申请人： Takefumi Nosaki ,  Koji Tanimoto ,  Masahiro Hosoya

发明人： Takefumi Nosaki ,  Koji Tanimoto ,  Masahiro Hosoya

IPC分类号： G03G15/08 ,  G03G15/06

CPC分类号： G03G15/08 ,  G03G2215/0643

摘要： A developing apparatus has a toner carrier having a horizontal portion disposed near the surface of a photoconductive member on which an electrostatic latent image is formed, and an inclined portion having one end portion embedded in a toner. The horizontal and inclined portions having strip electrodes thereon. A voltage circuit applies to the strip electrodes potentials, which change in a stepwise manner as a time function, so as to form electric fields shifting from the inclined portion to the horizontal portion. An opposed electrode is disposed to oppose the inclined portion. A voltage, which is half the maximum value of the potentials applied to the strip electrodes of the toner carrier, is applied to the opposed electrode.

摘要翻译： 显影装置具有调色剂载体，其具有设置在其上形成有静电潜像的感光体的表面附近的水平部分和具有嵌入调色剂中的一个端部的倾斜部分。 水平和倾斜部分在其上具有带状电极。 电压电路适用于作为时间函数以逐步方式改变的条形电极电位，以形成从倾斜部分向水平部分移动的电场。 相对电极设置成与倾斜部分相对。 将施加到调色剂载体的带状电极的电位的最大值的一半的电压施加到相对电极。

公开(公告)号：US09116028B2

公开(公告)日：2015-08-25

申请号：US13850036

申请日：2013-03-25

申请人： Kazuhiko Otsuka ,  Koji Tanimoto ,  Yuji Ariyoshi

发明人： Kazuhiko Otsuka ,  Koji Tanimoto ,  Yuji Ariyoshi

IPC分类号： G01F1/68 ,  G01F1/696 ,  G01F1/72 ,  G01F1/69

CPC分类号： G01F1/696 ,  G01F1/68 ,  G01F1/69 ,  G01F1/6965 ,  G01F1/72

摘要： Provided is a thermal flow sensor capable of obtaining a flow rate detection signal that differs depending on a flow direction of a fluid, with a simple configuration and at low cost. The thermal flow sensor includes: a bridge circuit (1) for outputting a flow rate detection signal (VM); a fluid direction detection circuit (2) for outputting a fluid direction detection signal (VD); and an arithmetic circuit (3, 4, 6) configured to: generate a first output signal (VQF) and a second output signal (VQR) based on the flow rate detection signal (VM) and the fluid direction detection signal (VD); and select the first output signal (VQF) when the fluid direction detection signal (VD) shows normal flow and select the second output signal (VQR) when the fluid direction detection signal (VD) shows reverse flow, to thereby output a flow rate detection signal (VOUT).

摘要翻译： 提供一种热流量传感器，其能够以简单的结构和低成本获得根据流体的流动方向而不同的流量检测信号。 热流传感器包括：用于输出流量检测信号（VM）的桥接电路（1）; 用于输出流体方向检测信号（VD）的流体方向检测电路（2）; 以及运算电路（3,4,6），被配置为基于所述流量检测信号（VM）和所述流体检测信号（VD）产生第一输出信号（VQF）和第二输出信号（VQR）; 并且当流体方向检测信号（VD）显示正常流量时选择第一输出信号（VQF），并且当流体检测信号（VD）显示反向流动时选择第二输出信号（VQR），从而输出流量检测 信号（VOUT）。

公开(公告)号：US08678384B2

公开(公告)日：2014-03-25

申请号：US13236595

申请日：2011-09-19

申请人： Kenichi Komiya ,  Koji Tanimoto ,  Daisuke Ishikawa ,  Hiroyuki Ishikawa ,  Kazutoshi Takahashi

发明人： Kenichi Komiya ,  Koji Tanimoto ,  Daisuke Ishikawa ,  Hiroyuki Ishikawa ,  Kazutoshi Takahashi

IPC分类号： B65H7/02

CPC分类号： G03G15/5029 ,  H04N1/00687 ,  H04N1/00734 ,  H04N1/00745

摘要： A medium transport unit includes: a transport roller; a transport belt which transports a loaded medium by driving of the transport roller; a sensor array which includes a plurality of imaging elements arranged vertically to a transport direction of the medium and outputs reading signals which are detected and output by the plurality of imaging elements and indicate a density value of the medium on the transport belt; a comparator which outputs a digitalized signal of HIGH if the reading signal exceeds a threshold signal; and a signal output circuit which receives the digitalized signal and outputs a first value if the digitalized signal is transitioned from LOW to HIGH.

摘要翻译： 介质传送单元包括：传送辊; 传送带，其通过驱动传送辊来传送装载的介质; 传感器阵列，其包括垂直于介质输送方向布置的多个成像元件，并输出由多个成像元件检测和输出的读取信号，并指示传送带上的介质的密度值; 如果读取信号超过阈值信号，则输出数字化信号为“HIGH”的比较器; 以及信号输出电路，其接收数字化信号，并且如果数字化信号从低电平转换到高电平则输出第一值。

公开(公告)号：US20120081757A1

公开(公告)日：2012-04-05

申请号：US13236595

申请日：2011-09-19

申请人： Kenichi Komiya ,  Koji Tanimoto ,  Daisuki Ishikawa ,  Hiroyuki Ishikawa ,  Kazutoshi Takahashi

发明人： Kenichi Komiya ,  Koji Tanimoto ,  Daisuki Ishikawa ,  Hiroyuki Ishikawa ,  Kazutoshi Takahashi

IPC分类号： H04N1/00

CPC分类号： G03G15/5029 ,  H04N1/00687 ,  H04N1/00734 ,  H04N1/00745

摘要： A medium transport unit includes: a transport roller; a transport belt which transports a loaded medium by driving of the transport roller; a sensor array which includes a plurality of imaging elements arranged vertically to a transport direction of the medium and outputs reading signals which are detected and output by the plurality of imaging elements and indicate a density value of the medium on the transport belt; a comparator which outputs a digitalized signal of HIGH if the reading signal exceeds a threshold signal; and a signal output circuit which receives the digitalized signal and outputs a first value if the digitalized signal is transitioned from LOW to HIGH.

摘要翻译： 介质传送单元包括：传送辊; 传送带，其通过驱动传送辊来传送装载的介质; 传感器阵列，其包括垂直于介质传送方向布置的多个成像元件，并输出由多个成像元件检测和输出的读取信号，并指示传送带上的介质的密度值; 如果读取信号超过阈值信号，则输出数字化信号为“HIGH”的比较器; 以及信号输出电路，其接收数字化信号，并且如果数字化信号从低电平转换到高电平则输出第一值。

公开(公告)号：US20120081497A1

公开(公告)日：2012-04-05

申请号：US13236998

申请日：2011-09-20

申请人： Daisuke Ishikawa ,  Koji Tanimoto ,  Kenichi Komiya ,  Kazutoshi Takahashi ,  Hiroyuki Ishikawa

发明人： Daisuke Ishikawa ,  Koji Tanimoto ,  Kenichi Komiya ,  Kazutoshi Takahashi ,  Hiroyuki Ishikawa

IPC分类号： B41J2/47 ,  H01K1/26

CPC分类号： B41J2/45 ,  H05B33/10

摘要： In general, according to the embodiment, a light emitting panel includes a glass substrate, a light emitting element, metal wiring, and a mark. The glass substrate allows light to pass through. The light emitting element is present in any one of a first plane and a second plane which is a rear surface of the first plane, of the glass substrate. The metal wiring is present on one surface, and applies voltage to the light emitting element. The mark is present on one surface, and is formed of the same material as the metal wiring.

摘要翻译： 通常，根据实施例，发光面板包括玻璃基板，发光元件，金属布线和标记。 玻璃基板允许光线通过。 发光元件存在于作为玻璃基板的第一平面的后表面的第一平面和第二平面中的任一个中。 金属布线存在于一个表面上，并向发光元件施加电压。 标记存在于一个表面上，并且由与金属布线相同的材料形成。

公开(公告)号：US08037751B2

公开(公告)日：2011-10-18

申请号：US12760194

申请日：2010-04-14

申请人： Yuji Ariyoshi ,  Masahiro Kawai ,  Koji Tanimoto ,  Hiroyuki Uramachi

发明人： Yuji Ariyoshi ,  Masahiro Kawai ,  Koji Tanimoto ,  Hiroyuki Uramachi

IPC分类号： G01F1/68

CPC分类号： G01F1/69 ,  G01F1/6842

摘要： The flow rate measuring apparatus includes a connector portion, a main body portion, a bypass passage, a flow rate sensing element having a flow rate detection portion, a control circuit, a pair of metal terminals having end portions connected to a connector, embedded portions molded integrally with a resin portion constituting the main body portion, and exposed portions exposed in the main passage, which are connected to each other in a cascade manner, and a fluid temperature sensing element having a temperature sensing portion. The fluid temperature sensing element is arranged at a position apart from an outer wall surface of a side face of the bypass passage, and the temperature sensing portion is arranged at the center between the pair of metal terminals that are exposed in the main passage by the same length or between extension lines thereof.

摘要翻译： 流量测量装置包括连接器部分，主体部分，旁路通道，具有流量检测部分的流量检测元件，控制电路，具有连接到连接器的端部的一对金属端子，嵌入部分 与构成主体部分的树脂部分一体地模制，并且暴露在主通道中的以级联方式彼此连接的暴露部分和具有温度感测部分的流体温度感测元件。 流体温度检测元件布置在与旁通通道的侧面的外壁表面隔开的位置处，并且温度感测部分布置在通过主通道暴露在主通道中的一对金属端子之间的中心 相同的长度或其延伸线之间。

公开(公告)号：US20110242263A1

公开(公告)日：2011-10-06

申请号：US13036907

申请日：2011-02-28

申请人： Kazutoshi Takahashi ,  Koji Tanimoto ,  Kenichi Komiya ,  Daisuke Ishikawa ,  Hiroyuki Ishikawa

发明人： Kazutoshi Takahashi ,  Koji Tanimoto ,  Kenichi Komiya ,  Daisuke Ishikawa ,  Hiroyuki Ishikawa

IPC分类号： B41J27/00

CPC分类号： G03G15/0409 ,  G03G15/04045 ,  G03G15/326

摘要： An optical head includes a light-emitting board that emits light, an attachment base that has a surface to which the light-emitting board is attached by an adhesive and a groove which is provided in the surface and extends to a portion below the light-emitting board, and a lens to condense the light emitted from the light-emitting board.

摘要翻译： 光头包括发光的发光板，具有通过粘合剂安装发光板的表面的安装基座和设置在表面中并延伸到发光板下方的部分的凹槽， 发光板和用于冷凝从发光板发出的光的透镜。

公开(公告)号：USRE42742E1

公开(公告)日：2011-09-27

申请号：US11976452

申请日：2007-10-24

申请人： Jun Sakakibara ,  Koji Tanimoto

发明人： Jun Sakakibara ,  Koji Tanimoto

IPC分类号： H04N1/46

CPC分类号： H04N1/407 ,  H04N1/486

摘要： A four-line CCD sensor is structured by line sensors R, G, B in which color filters are respectively disposed on surfaces of light receiving elements, and a line sensor BK at which no color filter is disposed. Amplitudes of signals which are outputted from the line sensors R, G, B at a time of reading a color document, and an amplitude of a signal which is outputted from the line sensor BK at a time of reading a monochrome document are adjusted so as to be substantially equal to one another. In a case in which a color document is read, outputs of the line sensors R, G, B are selectively provided, and in a case in which a monochrome document is read, output of the line sensor BK is selectively provided.

摘要翻译： 四线CCD传感器由线传感器R，G，B构成，其中滤光器分别设置在光接收元件的表面上，线传感器BK不设置滤色器。 在读取彩色文档时从线传感器R，G，B输出的信号的幅度和在读取单色文档时从线传感器BK输出的信号的幅度被调整为如 彼此基本相等。 在读取彩色文档的情况下，选择性地提供行传感器R，G，B的输出，并且在读取单色文档的情况下，选择性地提供行传感器BK的输出。