公开(公告)号：US4415936A

公开(公告)日：1983-11-15

申请号：US296490

申请日：1981-08-26

申请人： Hiroyuki Sugiyama

发明人： Hiroyuki Sugiyama

IPC分类号： G11B21/03 ,  H04N5/76 ,  H04N9/83 ,  H04N9/89 ,  H04N9/44

CPC分类号： G11B21/03 ,  H04N5/7605 ,  H04N9/83

摘要： A jitter compensation system is used for a rotary recording medium reproducing apparatus having a reproducing transducer including a reproducing element for reproducing a color video signal from a rotary recording medium, where the color video signal has a carrier chrominance signal which has been converted into a low frequency range. The jitter compensation system comprises a separation circuit for separating a horizontal synchronizing signal from the color video signal reproduced by the reproducing transducer, a carrier chrominance signal separation circuit for separating a carrier chrominance signal from the color video signal reproduced by the reproducing transducer, a voltage controlled oscillator, a phase comparator supplied with the separated horizontal synchronizing signal and an output signal of the voltage controlled oscillator, for comparing phases of the signals supplied thereto and supplying an output error signal to the voltage controlled oscillator to control the oscillation frequency of the voltage controlled oscillator, a displacing mechanism responsive to the output error signal of the phase comparator, for displacing the reproducing element of the reproducing transducer towards a relative scanning direction with respect to the rotary recording medium, a frequency converter for frequency-converting the frequency of the separated carrier chrominance signal back to the original frequency, and a circuit for producing a signal for frequency conversion which is to be supplied to the frequency converter from the outputs of the voltage controlled oscillator and the frequency converter. The above phase comparator and the voltage controlled oscillator construct a phase locked loop.

摘要翻译： 抖动补偿系统用于具有再现换能器的旋转记录介质再现装置，该再现换能器包括用于再现来自旋转记录介质的彩色视频信号的再现元件，其中彩色视频信号具有被转换为低的载波色度信号 频率范围。 抖动补偿系统包括：分离电路，用于从由再现换能器再现的彩色视频信号中分离水平同步信号;载波色度信号分离电路，用于从由再现换能器再现的彩色视频信号中分离载波色度信号， 控制振荡器，提供有分离的水平同步信号的相位比较器和压控振荡器的输出信号，用于比较提供给其的信号的相位，并向压控振荡器提供输出误差信号，以控制电压的振荡频率 控制振荡器，响应于相位比较器的输出误差信号的移位机构，用于将再现换能器的再现元件相对于旋转记录介质朝向相对扫描方向移位;频率转换器 分离的载波色度信号的频率回到原始频率，以及用于产生从压控振荡器和变频器的输出提供给变频器的用于频率转换的信号的电路。 上述相位比较器和压控振荡器构成锁相环。

公开(公告)号：US4402070A

公开(公告)日：1983-08-30

申请号：US301212

申请日：1981-09-11

申请人： Hiroyuki Sugiyama ,  Isami Kaneda ,  Susumu Sakakibara ,  Ryozo Abe ,  Yasushi Sano

发明人： Hiroyuki Sugiyama ,  Isami Kaneda ,  Susumu Sakakibara ,  Ryozo Abe ,  Yasushi Sano

IPC分类号： G11B21/02 ,  G11B21/04 ,  H04N5/76 ,  G11B3/10

CPC分类号： G11B21/04 ,  Y10S358/907

摘要： A transfer control device for a reproducing transducer in a rotary recording medium reproducing apparatus having a reproducing transducer for reproducing recorded signals from a rotary recording medium and a driving motor for transferring said reproducing transducer on said rotary recording medium comprises a micro-computer having first and second output ports, where the first output port produces a signal of a pulse form which repeats high-level and low-level periods during a normal-speed transferring mode, and the second output port produces a continuous high-level or low-level signal according to the transferring mode so that a combination of a predetermined level is obtained between the output signal from the first output port, a square wave signal generating circuit applied with the output signal from the first output port of the micro-computer, where the square wave signal generating circuit is triggered to produce a predetermined square wave signal when applied with the signal of a pulse form and not triggered when applied with other signals of constant level, and a switching circuit applied with the output signal from the first and second output ports of the micro-computer, to switch over a plurality of input terminals according to the levels of the applied signals and pass the input terminal voltage through to an output side as an output voltage. The switching circuit supplies the output voltage thus obtained to the driving motor.

摘要翻译： 一种用于在具有用于再现来自旋转记录介质的记录信号的再现传感器和用于将所述再现传感器传送到所述旋转记录介质上的驱动电机的旋转记录介质再现装置中的再现传感器的传送控制装置包括：微型计算机， 第二输出端口，其中第一输出端口产生在正常速度传输模式期间重复高电平和低电平周期的脉冲形式的信号，并且第二输出端口产生连续的高电平或低电平信号 根据转移模式，在来自第一输出端口的输出信号和施加有来自微型计算机的第一输出端口的输出信号的方波信号产生电路之间获得预定电平的组合，其中正方形 当使用信号o时，触发波形信号产生电路以产生预定的方波信号 fa脉冲形式，并且当施加恒定电平的其他信号时不被触发，以及施加来自微型计算机的第一和第二输出端口的输出信号的开关电路，以根据微型计算机的第一和第二输出端口切换多个输入端子 施加的信号并将输入端电压通过输出侧作为输出电压。 开关电路将所获得的输出电压提供给驱动电机。

公开(公告)号：US20230005577A1

公开(公告)日：2023-01-05

申请号：US17804649

申请日：2022-05-31

申请人： Hiroyuki Sugiyama ,  Taira Otsuka ,  Hiroki Atari ,  Yasunobu Shimizu ,  Chikara Hiraoka

发明人： Hiroyuki Sugiyama ,  Taira Otsuka ,  Hiroki Atari ,  Yasunobu Shimizu ,  Chikara Hiraoka

IPC分类号： G16H10/60 ,  A61B5/00 ,  G16H50/20 ,  G16H50/30 ,  G16H50/70

摘要： A health data management system includes a health data measurement apparatus and a health management server communicable therewith. The apparatus includes medical and health equipment that measures health data of a user and first circuitry that collects the health data. The management server includes a first memory that stores the health data from the apparatus and second circuitry. Based on the stored health data, the second circuitry generates health management data representing a health state of the user, and analyzes at least one of an item indicating a worsening health state of the user, an item with insufficient measurement data, or an item lacking measurement data as a required check item. When determined that the health management data includes the required check item, the second circuitry transmits to the apparatus a message prompting the user to take a measurement of the required check item, and requests the health data.

公开(公告)号：US09513574B2

公开(公告)日：2016-12-06

申请号：US14539330

申请日：2014-11-12

申请人： Hiroyuki Sugiyama ,  Shigekazu Koguchi ,  Masahiko Shakuto ,  Shinji Minami ,  Tomoko Takahashi ,  Yoshinori Nakagawa ,  Ryuji Yoshida ,  Taichi Urayama

发明人： Hiroyuki Sugiyama ,  Shigekazu Koguchi ,  Masahiko Shakuto ,  Shinji Minami ,  Tomoko Takahashi ,  Yoshinori Nakagawa ,  Ryuji Yoshida ,  Taichi Urayama

IPC分类号： G03G15/02 ,  G03G15/06 ,  G03G15/00 ,  G03G15/01

CPC分类号： G03G15/065 ,  G03G15/0121 ,  G03G15/0266 ,  G03G15/50

摘要： An image forming apparatus includes an electrostatic latent image bearer; a charger to charge a surface of the electrostatic latent image bearer; a power source to output a charging bias supplied to the charger; an electrostatic latent image writing unit to write an electrostatic latent image on the surface of the electrostatic latent image bearer charged by the charger; a developing unit including a developing member to develop the electrostatic latent image to obtain a toner image; a developing power source to output a developing bias supplied to the developing unit; a processor to adjust the charging bias output from the power source to a predetermined target value; and a storage unit to store an adjustment value algorithm.

摘要翻译： 图像形成装置包括静电潜像载体; 用于对静电潜像承载体的表面充电的充电器; 用于输出提供给充电器的充电偏压的电源; 静电潜像写入单元，用于将静电潜像写入由充电器充电的静电潜像载体的表面上; 显影单元，其包括显影构件以显影静电潜像以获得调色剂图像; 用于输出提供给显影单元的显影偏压的显影电源; 处理器，用于将从电源输出的充电偏压调整到预定的目标值; 以及存储单元，用于存储调整值算法。

公开(公告)号：US20150331383A1

公开(公告)日：2015-11-19

申请号：US14714158

申请日：2015-05-15

申请人： Tomoko Takahashi ,  Taichi Urayama ,  Yasunobu Takagi ,  Hiroyuki Sugiyama ,  Masahiko Shakuto ,  Yoshinori Nakagawa ,  Shotaro Hoshi ,  Ryota Kidera ,  Tatsumi Yamada

发明人： Tomoko Takahashi ,  Taichi Urayama ,  Yasunobu Takagi ,  Hiroyuki Sugiyama ,  Masahiko Shakuto ,  Yoshinori Nakagawa ,  Shotaro Hoshi ,  Ryota Kidera ,  Tatsumi Yamada

IPC分类号： G03G15/00

CPC分类号： G03G21/0011 ,  G03G2215/0132

摘要： An image forming apparatus includes an image bearer rotating in a first direction while bearing a toner image thereon in a normal image forming operation; a toner image forming device to form the toner image on the image bearer; a transferring device to transfer the toner image to a recording medium eventually; a cleaning blade to block toner remaining on image bearer without being transferred; and a controller. The controller controls the image bearer to perform an inverse rotation operation in which the image bearer rotates in a second direction opposite to the first direction after controlling the toner image forming device to perform a special image forming operation such that the amount of toner input to the cleaning blade in the special image forming operation is greater than the amount of toner input to the cleaning blade in the normal image forming operation, and then stopping the image bearer.

摘要翻译： 图像形成装置包括在正常图像形成操作中在其上承载调色剂图像的同时在第一方向上旋转的图像承载体; 调色剂图像形成装置，用于在图像载体上形成调色剂图像; 最终将调色剂图像转印到记录介质的转印装置; 清洁刮板，用于阻挡残留在图像载体上的调色剂而不被转印; 和控制器。 控制图像承载以执行逆旋转操作，其中图像承载器在控制调色剂图像形成装置之后沿与第一方向相反的第二方向旋转，以执行特殊图像形成操作，使得输入到 特殊图像形成操作中的清洁刮刀大于在正常成像操作中输入到清洁刮刀的调色剂量，然后停止图像承载。

公开(公告)号：US09042748B2

公开(公告)日：2015-05-26

申请号：US14276082

申请日：2014-05-13

申请人： Taichi Urayama ,  Ryuji Yoshida ,  Tomoko Takahashi ,  Shotaro Hoshi ,  Hiroyuki Sugiyama ,  Ryusuke Mase ,  Masahiko Shakuto ,  Takamasa Ozeki ,  Hideki Zemba ,  Yoshinori Nakagawa

发明人： Taichi Urayama ,  Ryuji Yoshida ,  Tomoko Takahashi ,  Shotaro Hoshi ,  Hiroyuki Sugiyama ,  Ryusuke Mase ,  Masahiko Shakuto ,  Takamasa Ozeki ,  Hideki Zemba ,  Yoshinori Nakagawa

IPC分类号： G03G15/06 ,  G03G15/08 ,  G03G15/00

CPC分类号： G03G15/0824 ,  G03G15/065 ,  G03G15/0849 ,  G03G15/5054 ,  G03G15/5058 ,  G03G2215/0607

摘要： An image forming apparatus includes a latent image carrier to carry a latent image on a surface thereof, a developing device to develop the latent image with toner to form a toner image on the surface of the latent image carrier, a transfer unit to transfer the toner image onto a recording medium, and a controller. The controller executes an image density adjustment control of adjusting a developing bias to obtain a target image density. The controller further executes a forced toner consumption control of forcibly consuming the toner contained in the developing device by attaching the toner to the latent image carrier to form a toner pattern on the surface of the latent image carrier. The controller executes the forced toner consumption control to forcibly consume a smaller amount of toner in response to a higher developing bias as adjusted by the image density adjustment control.

摘要翻译： 图像形成装置包括：潜像载体，用于在其表面上承载潜像;显影装置，用调色剂显影潜像以在潜像载体的表面上形成调色剂图像;转印单元，用于转印调色剂 图像到记录介质上，以及控制器。 控制器执行调整显影偏压的图像浓度调整控制，以获得目标图像浓度。 控制器进一步执行通过将调色剂附着在潜影载体上来强制地消耗包含在显影装置中的调色剂的强制调色剂消耗控制，以在潜像载体的表面上形成调色剂图案。 控制器执行强制调色剂消耗控制，以响应由图像浓度调节控制调节的较高显影偏压而强制消耗较少量的调色剂。

公开(公告)号：US08903256B2

公开(公告)日：2014-12-02

申请号：US13035115

申请日：2011-02-25

申请人： Jun Shiori ,  Yukiko Iwasaki ,  Masaki Sukesako ,  Hiroyuki Sugiyama ,  Kazuaki Kamihara ,  Hironobu Takeshita

发明人： Jun Shiori ,  Yukiko Iwasaki ,  Masaki Sukesako ,  Hiroyuki Sugiyama ,  Kazuaki Kamihara ,  Hironobu Takeshita

IPC分类号： G03G15/00 ,  G03G15/01

CPC分类号： G03G15/0178 ,  G03G15/0189 ,  G03G15/50 ,  G03G2215/0103 ,  G03G2215/0132

摘要： An image forming apparatus includes: a plurality of image forming units each with an image carrier on which an electrostatic latent image is formed, and each with a developing member for developing process on the electrostatic latent image, wherein the image forming apparatus superimposes toner images of the respective colors to form a composite color image; when images on a plurality of pages are formed, the developing members of the respective colors are started or stopped in response to presence or absence of latent images of the respective colors on a page that is targeted for image formation; and when the image forming unit starts to be driven, a developing member, corresponding to a color whose latent image is not to be formed on a first page of the plurality of pages, is not started.

摘要翻译： 图像形成装置包括：多个图像形成单元，每个图像形成单元各自具有形成有静电潜像的图像载体，并且每个图像形成单元具有用于在静电潜像上进行显影处理的显影部件，其中图像形成装置将调色剂图像 各自的颜色以形成复合彩色图像; 当形成多个页面上的图像时，响应于在用于图像形成的页面上的各种颜色的潜在图像的存在或不存在，开始或停止各种颜色的显影构件; 并且当图像形成单元开始被驱动时，与多个页面的第一页上不形成潜像的颜色相对应的显影部件没有开始。

公开(公告)号：US20140341597A1

公开(公告)日：2014-11-20

申请号：US14276082

申请日：2014-05-13

申请人： Taichi URAYAMA ,  Ryuji Yoshida ,  Tomoko Takahashi ,  Shotaro Hoshi ,  Hiroyuki Sugiyama ,  Ryusuke Mase ,  Masahiko Shakuto ,  Takamasa Ozeki ,  Hideki Zemba ,  Yoshinori Nakagawa

发明人： Taichi URAYAMA ,  Ryuji Yoshida ,  Tomoko Takahashi ,  Shotaro Hoshi ,  Hiroyuki Sugiyama ,  Ryusuke Mase ,  Masahiko Shakuto ,  Takamasa Ozeki ,  Hideki Zemba ,  Yoshinori Nakagawa

IPC分类号： G03G15/08

CPC分类号： G03G15/0824 ,  G03G15/065 ,  G03G15/0849 ,  G03G15/5054 ,  G03G15/5058 ,  G03G2215/0607

摘要： An image forming apparatus includes a latent image carrier to carry a latent image on a surface thereof, a developing device to develop the latent image with toner to form a toner image on the surface of the latent image carrier, a transfer unit to transfer the toner image onto a recording medium, and a controller. The controller executes an image density adjustment control of adjusting a developing bias to obtain a target image density. The controller further executes a forced toner consumption control of forcibly consuming the toner contained in the developing device by attaching the toner to the latent image carrier to form a toner pattern on the surface of the latent image carrier. The controller executes the forced toner consumption control to forcibly consume a smaller amount of toner in response to a higher developing bias as adjusted by the image density adjustment control.

摘要翻译： 图像形成装置包括：潜像载体，用于在其表面上承载潜像;显影装置，用调色剂显影潜像以在潜像载体的表面上形成调色剂图像;转印单元，用于转印调色剂 图像到记录介质上，以及控制器。 控制器执行调整显影偏压的图像浓度调整控制，以获得目标图像浓度。 控制器进一步执行通过将调色剂附着在潜影载体上来强制地消耗包含在显影装置中的调色剂的强制调色剂消耗控制，以在潜像载体的表面上形成调色剂图案。 控制器执行强制调色剂消耗控制，以响应由图像浓度调节控制调节的较高显影偏压而强制消耗较少量的调色剂。

公开(公告)号：US08878884B2

公开(公告)日：2014-11-04

申请号：US13484195

申请日：2012-05-30

申请人： Takahiro Kawaguchi ,  Yoshiaki Sugizaki ,  Hiroyuki Taki ,  Isao Yahata ,  Ken Iguchi ,  Kikuo Mizutani ,  Hiroyuki Tsuchihashi ,  Chiaki Iizuka ,  Hidetoshi Yokochi ,  Toshiaki Oshiro ,  Hiroyuki Hazu ,  Yoichi Yamaguchi ,  Hiroyuki Sugiyama

发明人： Takahiro Kawaguchi ,  Yoshiaki Sugizaki ,  Hiroyuki Taki ,  Isao Yahata ,  Ken Iguchi ,  Kikuo Mizutani ,  Hiroyuki Tsuchihashi ,  Chiaki Iizuka ,  Hidetoshi Yokochi ,  Toshiaki Oshiro ,  Hiroyuki Hazu ,  Yoichi Yamaguchi ,  Hiroyuki Sugiyama

IPC分类号： B41J29/16 ,  G03G15/00

CPC分类号： G03G15/6585 ,  G03G2215/0426

摘要： According to one embodiment, an erasing apparatus for a sheet includes a conveying path configured to convey a sheet on which an image is formed with a coloring agent that is erased by heating, a first erasing section including, on an upstream side of the conveying path, a first heating member provided on one surface side of the sheet and a first rotating roller provided to be opposed to the first heating member, and a second erasing section including, on a downstream side of the first erasing section, a second heating member provided on the other surface side of the sheet and a second rotating roller provided to be opposed to the second heating member.

摘要翻译： 根据一个实施例，一种用于片材的擦除装置包括：输送路径，被配置为输送通过加热而被擦除的着色剂形成有图像的片材;第一擦除部分，包括在输送路径的上游侧 设置在所述片材的一个表面侧的第一加热部件和与所述第一加热部件相对设置的第一旋转辊，以及在所述第一擦除部的下游侧具有第二加热部件的第二擦除部， 在所述片材的另一表面侧上设置有与所述第二加热部件相对设置的第二旋转辊。

公开(公告)号：US08717396B2

公开(公告)日：2014-05-06

申请号：US13485547

申请日：2012-05-31

申请人： Isao Yahata ,  Kikuo Mizutani ,  Takahiro Kawaguchi ,  Yoshiaki Sugizaki ,  Ken Iguchi ,  Hiroyuki Taki ,  Hiroyuki Tsuchihashi ,  Chiaki Iizuka ,  Hidetoshi Yokochi ,  Toshiaki Oshiro ,  Hiroyuki Hazu ,  Yoichi Yamaguchi ,  Hiroyuki Sugiyama ,  Yuichi Saito

发明人： Isao Yahata ,  Kikuo Mizutani ,  Takahiro Kawaguchi ,  Yoshiaki Sugizaki ,  Ken Iguchi ,  Hiroyuki Taki ,  Hiroyuki Tsuchihashi ,  Chiaki Iizuka ,  Hidetoshi Yokochi ,  Toshiaki Oshiro ,  Hiroyuki Hazu ,  Yoichi Yamaguchi ,  Hiroyuki Sugiyama ,  Yuichi Saito

IPC分类号： B41J29/16

CPC分类号： B65H7/02 ,  B41J2/32 ,  B41J2202/37 ,  B65H31/24 ,  B65H31/26 ,  B65H31/34 ,  B65H2301/511 ,  B65H2404/1521 ,  B65H2404/63 ,  B65H2405/114 ,  B65H2405/115 ,  B65H2405/332 ,  B65H2405/354 ,  B65H2601/321 ,  B65H2601/325 ,  B65H2801/06 ,  G03G21/00

摘要： According to an embodiment, a sheet discharging device includes: a first conveying path configured to guide a sheet to be conveyed; a second conveying path branched from the first conveying path at a branch point of the first conveying path; a sorting section configured to sort a sheet being conveyed on the first conveying path into either a downstream side of the branch point on the first conveying path or the second conveying path; a first discharge tray configured to receive a sheet discharged from the first conveying path at a first sheet loading surface; and a second discharge tray placed below the first discharge tray and configured to receive a sheet discharged from the second conveying path at a second sheet loading surface whose distance to the first sheet loading surface increases toward a downstream side thereof in a sheet discharging direction.

摘要翻译： 根据实施例，排纸装置包括：第一输送路径，其构造成引导待传送的片材; 在所述第一输送路径的分支点处从所述第一输送路径分支的第二输送路径; 分类部，其将在所述第一输送路径上输送的纸张分类为在所述第一输送路径或所述第二输送路径上的分支点的下游侧; 第一排出托盘，其构造成在第一片材装载表面处接收从所述第一输送路径排出的片材; 以及第二排出盘，其放置在所述第一排出托盘的下方，并且构造成在第二纸张装载表面处接收从所述第二输送路径排出的纸张，其中所述第一纸张装载表面的距离在纸张排出方向上朝向其下游侧增加。