公开(公告)号：US20150362868A1

公开(公告)日：2015-12-17

申请号：US14740175

申请日：2015-06-15

Applicant: Keita Sone ,  Nobutaka Takeuchi ,  Shinichi Akatsu ,  Tomohide Takenaka ,  Kohta Fujimori ,  Tetsuya Muto ,  Akira Yoshida ,  Keita Gotoh ,  Yuuichiroh Uematsu ,  Kazufumi Kimura

Inventor： Keita Sone ,  Nobutaka Takeuchi ,  Shinichi Akatsu ,  Tomohide Takenaka ,  Kohta Fujimori ,  Tetsuya Muto ,  Akira Yoshida ,  Keita Gotoh ,  Yuuichiroh Uematsu ,  Kazufumi Kimura

IPC: G03G15/16

CPC classification number: G03G15/1615 ,  G03G15/5054 ,  G03G15/5062

Abstract: An image forming apparatus includes an endless belt-shaped image bearer that is rotatably supported and entrained around rollers; a transfer member positioned to contact an outer surface of the image bearer; a transfer device to transfer a toner image conveyed while being carried on the outer surface of the image bearer onto a transfer medium conveyed between the image bearer and the transfer member; a toner image sensor to detect the toner image transferred onto the transfer medium; and a conveyance speed controller to fine-tune a conveyance speed of the transfer medium. Based on fine-tuning data of the conveyance speed controller, a detection result of the toner image sensor is corrected and image forming conditions are corrected based on the corrected detection result.

Abstract translation: 图像形成装置包括可旋转地支撑并夹带在辊周围的环形带状图像承载件; 定位成接触所述图像承载体的外表面的转印构件; 传送装置，用于将在承载在图像载体的外表面上的传送的调色剂图像转印到在图像载体和转印部件之间传送的转印介质上; 调色剂图像传感器，用于检测转印到转印介质上的调色剂图像; 以及微调转印介质的输送速度的输送速度控制器。 基于输送速度控制器的微调数据，校正调色剂图像传感器的检测结果，并且基于校正的检测结果校正图像形成条件。

公开(公告)号：US08794193B2

公开(公告)日：2014-08-05

申请号：US13510999

申请日：2010-03-09

Applicant: Yukari Araki ,  Nobutaka Takeuchi

Inventor： Yukari Araki ,  Nobutaka Takeuchi

IPC: F01P7/00 ,  F01P7/14

CPC classification number: F01P7/165 ,  F01P7/164 ,  F01P2025/30 ,  F01P2037/02 ,  F01P2060/08

Abstract: Disclosed is a device for cooling an internal combustion engine in which circulation of cooling water is halted until the cooling water reaches a predetermined temperature, wherein decline in the durability of a radiator, which is caused by thermal strain that occurs when circulation of the cooling water is restarted and the cooling water is introduced into the radiator, is suppressed. An internal combustion engine (10) comprises an electric pump (23), a water temperature sensor (92), a radiator (21), and a thermostat (22). The water temperature sensor (92) detects a cooling water temperature (THW). The radiator (21) is capable of circulating the cooling water between the radiator (21) and an engine cooling system (13). If the cooling water temperature (THW) is equal to or greater than a valve opening temperature (TZ), the thermostat (22) opens and the cooling water is introduced into the radiator (21). An electronic control device (91) performs control in such a way that the discharge pressure of the cooling water is increased by the electric pump (23) before the thermostat (22) opens and cooling water is introduced into the radiator (21).

Abstract translation: 公开了一种用于冷却内燃机的装置，其中冷却水的循环停止直到冷却水达到预定温度，其中由冷却水的循环引起的热应变引起的散热器的耐久性下降 被重新启动并且冷却水被引入散热器中被抑制。 内燃机（10）包括电动泵（23），水温传感器（92），散热器（21）和恒温器（22）。 水温传感器（92）检测冷却水温度（THW）。 散热器（21）能够使散热器（21）和发动机冷却系统（13）之间的冷却水循环。 如果冷却水温度（THW）等于或大于开阀温度（TZ），恒温器（22）打开，冷却水被引入散热器（21）。 电子控制装置91进行控制，使得在恒温器（22）打开之前电动泵（23）使冷却水的排出压力增加，冷却水被引入到散热器（21）中。

公开(公告)号：US08455851B2

公开(公告)日：2013-06-04

申请号：US12856114

申请日：2010-08-13

Applicant: Kayoko Tanaka ,  Kohta Fujimori ,  Shin Hasegawa ,  Yoshiaki Miyashita ,  Nobutaka Takeuchi ,  Akira Yoshida

Inventor： Kayoko Tanaka ,  Kohta Fujimori ,  Shin Hasegawa ,  Yoshiaki Miyashita ,  Nobutaka Takeuchi ,  Akira Yoshida

IPC: G01N21/55 ,  G03G15/00

CPC classification number: G03G15/5058 ,  G03G15/0131 ,  G03G2215/00059

Abstract: An optical sensor includes: a light-emitting unit; a light-receiving unit that receives light radiated from the light-emitting unit and reflected from a detection target and that outputs an output value in response to the light received; and a correcting unit that corrects the output value of the light-receiving unit when receiving the light reflected from the detection target based on the output value of the light-receiving unit obtained by irradiating a detection area of the optical sensor with light without any light reflective objects being present in the detection area.

Abstract translation: 光学传感器包括：发光单元; 光接收单元，其接收从所述发光单元辐射并从检测对象反射的光并响应于所接收的光而输出输出值; 以及校正单元，其基于通过用光照射光传感器的检测区域而获得的光接收单元的输出值来接收从所述检测对象反射的光而校正所述受光单元的输出值，而没有任何光 反射物体存在于检测区域中。

公开(公告)号：US20130032101A1

公开(公告)日：2013-02-07

申请号：US13581082

申请日：2010-02-26

Applicant: Nobutaka Takeuchi ,  Yukari Araki ,  Takashi Suzuki ,  Masakiyo Kojima

Inventor： Nobutaka Takeuchi ,  Yukari Araki ,  Takashi Suzuki ,  Masakiyo Kojima

IPC: F01P7/14

CPC classification number: F02D13/0238 ,  F01L1/344 ,  F01L1/3442 ,  F01L2001/3443 ,  F01L2800/00 ,  F01L2820/01 ,  F01L2820/02 ,  F01P7/164 ,  F01P2025/30 ,  F02B23/104 ,  F02B2075/125 ,  F02D9/02 ,  F02D41/2438 ,  F02D41/2454 ,  F02D2200/021 ,  F02D2200/0404 ,  F02P5/152 ,  F02P5/153 ,  Y02T10/123 ,  Y02T10/18 ,  Y02T10/46

Abstract: The disclosed internal combustion engine has an electric water pump and a water temperature sensor that detects coolant water temperature. An electronic control device stops the driving of the water pump when the coolant water temperature is lower than a baseline temperature. Meanwhile, the electronic control device drives the water pump in accordance with the coolant water temperature when the coolant water temperature is higher than the baseline temperature. When the driving of the water pump is stopped, the internal combustion engine forbids at least one engine control until the water pump is driven.

Abstract translation: 所公开的内燃机具有检测冷却水温度的电动水泵和水温传感器。 当冷却水温度低于基准温度时，电子控制装置停止水泵的驱动。 同时，当冷却水温度高于基准温度时，电子控制装置根据冷却水温度驱动水泵。 当水泵的驱动停止时，内燃机禁止至少一个发动机控制，直到水泵被驱动。

公开(公告)号：US08292499B2

公开(公告)日：2012-10-23

申请号：US12937822

申请日：2009-09-04

Applicant: Kazuya Nakagaki ,  Masanori Shibata ,  Masaho Narita ,  Hisao Nonoyama ,  Nobutaka Takeuchi ,  Yukari Araki ,  Hiroshi Kobae

Inventor： Kazuya Nakagaki ,  Masanori Shibata ,  Masaho Narita ,  Hisao Nonoyama ,  Nobutaka Takeuchi ,  Yukari Araki ,  Hiroshi Kobae

IPC: G01N25/00

CPC classification number: F01P11/18 ,  F01P2025/32

Abstract: An engine coolant amount determining apparatus includes an electric water pump that can be operated intermittently while an engine is running, and a coolant temperature detecting means for detecting the temperature of coolant at a location higher than the water pump. The engine coolant amount determining apparatus also includes determining means for determining that the amount of coolant is equal to or less than a predetermined amount when the degree of change in the coolant temperature detected by the coolant temperature detecting means when the water pump is operated intermittently is large.

Abstract translation: 发动机冷却剂量确定装置包括可在发动机运行时间歇地操作的电动水泵;以及冷却剂温度检测装置，用于检测高于水泵的位置的冷却剂的温度。 发动机冷却剂量确定装置还包括确定装置，用于当水泵间歇地操作时由冷却剂温度检测装置检测到的冷却剂温度的变化程度是确定冷却剂的量等于或小于预定量的确定装置 大。

公开(公告)号：US08254795B2

公开(公告)日：2012-08-28

申请号：US12571624

申请日：2009-10-01

Applicant: Eichi Koizumi ,  Nobutaka Takeuchi ,  Akira Yoshida ,  Shinji Kato

Inventor： Eichi Koizumi ,  Nobutaka Takeuchi ,  Akira Yoshida ,  Shinji Kato

IPC: G03G15/08

CPC classification number: G03G15/0849 ,  G03G15/0851 ,  G03G15/0872 ,  G03G15/0893

Abstract: A supply control unit is configured to, in a successive image-forming operation, perform a process of successively generating a driving control pattern for a toner supply device based on image information of each page, and synthesizing an unused portion of the driving control pattern which is obtained by eliminating a portion of the driving control pattern already reflected on a driving control of the toner supply device from the driving control pattern generated based on image information of a previous page with a driving control pattern generated based on a subsequent page.

Abstract translation: 供电控制单元被配置为在连续的图像形成操作中，基于每页的图像信息执行连续地生成用于调色剂供给装置的驱动控制图案的处理，并且合成驱动控制模式的未使用部分， 通过从基于随后的页面生成的驱动控制模式的基于先前页面的图像信息生成的驱动控制模式来消除已经反映在调色剂供应装置的驱动控制上的驱动控制图案的一部分。

公开(公告)号：US08095025B2

公开(公告)日：2012-01-10

申请号：US11867391

申请日：2007-10-04

Applicant: Hitoshi Ishibashi ,  Shin Hasegawa ,  Kohta Fujimori ,  Nobutaka Takeuchi ,  Kayoko Tanaka ,  Yushi Hirayama ,  Kentaroh Tomita ,  Shuji Hirai

Inventor： Hitoshi Ishibashi ,  Shin Hasegawa ,  Kohta Fujimori ,  Nobutaka Takeuchi ,  Kayoko Tanaka ,  Yushi Hirayama ,  Kentaroh Tomita ,  Shuji Hirai

IPC: G03G15/00

CPC classification number: G03G15/5058 ,  G03G15/0131 ,  G03G2215/00059 ,  G03G2215/00063

Abstract: An image forming apparatus includes an image forming unit configured to form a plurality of toner images on an image carrier, an optical detector configured to detect reflection light from the toner image, and dedicated to detect infrared rays and near-infrared rays, and a controller configured to perform a predetermined control using a detection results of the optical detector. Gradation pattern that is comprised of a plurality of toner patches formed in the image forming unit with an image forming condition to have different adhesive amounts, and is formed of at least two colors, and detection values detected by the optical detector are used for the predetermined control.

Abstract translation: 图像形成装置包括：图像形成单元，被配置为在图像载体上形成多个调色剂图像;光学检测器，被配置为检测来自调色剂图像的反射光，并专用于检测红外线和近红外线;以及控制器 被配置为使用所述光学检测器的检测结果来执行预定的控制。 由形成在图像形成单元中的具有不同粘合剂量的图像形成条件的多个调色剂贴片构成的并且由至少两种颜色形成并由光学检测器检测的检测值的渐变图案用于预定的 控制。

公开(公告)号：US08009997B2

公开(公告)日：2011-08-30

申请号：US11556328

申请日：2006-11-03

Applicant: Osamu Ariizumi ,  Kazumi Kobayashi ,  Shinji Kobayashi ,  Fukutoshi Uchida ,  Takashi Enami ,  Ryohta Morimoto ,  Shin Hasegawa ,  Shinji Kato ,  Hitoshi Ishibashi ,  Kohta Fujimori ,  Nobutaka Takeuchi ,  Kayoko Tanaka ,  Yushi Hirayama ,  Naoto Watanabe

Inventor： Osamu Ariizumi ,  Kazumi Kobayashi ,  Shinji Kobayashi ,  Fukutoshi Uchida ,  Takashi Enami ,  Ryohta Morimoto ,  Shin Hasegawa ,  Shinji Kato ,  Hitoshi Ishibashi ,  Kohta Fujimori ,  Nobutaka Takeuchi ,  Kayoko Tanaka ,  Yushi Hirayama ,  Naoto Watanabe

IPC: G03G15/08

CPC classification number: G03G15/0849 ,  G03G15/0853 ,  G03G2215/0607

Abstract: An image forming apparatus, which comprises a toner density detection device for detecting the density of a toner inside a developing device, acquires the number of pixels from inputted image information, calculates the toner replenishment amount from the toner density detection value and the information on the pixels, and thereby performs replenishment control so that excessive replenishment or insufficient replenishment of the toner is not caused. The upper limit value of the amount of toner to be replenished at once to the developing device is changed in accordance with the amount of information on an input image such as the image area, pixels of the input image.

Abstract translation: 一种图像形成装置，包括用于检测显影装置内的调色剂的浓度的调色剂浓度检测装置，从输入的图像信息获取像素数，根据调色剂浓度检测值和关于色粉浓度检测值的信息计算调色剂补充量 像素，从而执行补充控制，使得不会引起过量的补充或调色剂补充不足。 根据关于输入图像的输入图像的信息量，输入图像的像素，改变要一次补充到显影装置的调色剂量的上限值。

公开(公告)号：US20110052239A1

公开(公告)日：2011-03-03

申请号：US12856114

申请日：2010-08-13

Applicant: Kayoko TANAKA ,  Kohta FUJIMORI ,  Shin HASEGAWA ,  Yoshiaki MIYASHITA ,  Nobutaka TAKEUCHI ,  Akira YOSHIDA

Inventor： Kayoko TANAKA ,  Kohta FUJIMORI ,  Shin HASEGAWA ,  Yoshiaki MIYASHITA ,  Nobutaka TAKEUCHI ,  Akira YOSHIDA

IPC: G03G15/00 ,  G01N21/55

CPC classification number: G03G15/5058 ,  G03G15/0131 ,  G03G2215/00059

Abstract: An optical sensor includes: a light-emitting unit; a light-receiving unit that receives light radiated from the light-emitting unit and reflected from a detection target and that outputs an output value in response to the light received; and a correcting unit that corrects the output value of the light-receiving unit when receiving the light reflected from the detection target based on the output value of the light-receiving unit obtained by irradiating a detection area of the optical sensor with light without any light reflective objects being present in the detection area.

Abstract translation: 光学传感器包括：发光单元; 光接收单元，其接收从所述发光单元辐射并从检测对象反射的光并响应于所接收的光而输出输出值; 以及校正单元，其基于通过用光照射光传感器的检测区域而获得的光接收单元的输出值来接收从所述检测对象反射的光而校正所述受光单元的输出值，而没有任何光 反射物体存在于检测区域中。

公开(公告)号：US07809322B2

公开(公告)日：2010-10-05

申请号：US12243535

申请日：2008-10-01

Applicant: Nobutaka Takeuchi ,  Nobuo Iwata ,  Satoshi Muramatsu ,  Junichi Matsumoto ,  Takayuki Koike ,  Eriko Maruyama

Inventor： Nobutaka Takeuchi ,  Nobuo Iwata ,  Satoshi Muramatsu ,  Junichi Matsumoto ,  Takayuki Koike ,  Eriko Maruyama

IPC: G03G21/00

CPC classification number: G03G21/105

Abstract: An image forming apparatus, using a developer including toner particles and carrier particles, includes a developing unit, a cleaning unit, and a conveying unit. The developing unit contains the developer and develops an electrostatic latent image formed on an image carrying member as a toner image with the toner particles. The cleaning unit contains the developer and mixes the developer with the toner particles collected from the image carrying member after transferring the toner image. The conveying unit conveys a mixture of the collected toner particles and the developer from the cleaning unit to the developing unit.

Abstract translation: 使用包括调色剂颗粒和载体颗粒的显影剂的图像形成装置包括显影单元，清洁单元和输送单元。 显影单元包含显影剂，并且利用调色剂颗粒显影形成在图像承载构件上作为调色剂图像的静电潜像。 清洁单元包含显影剂，并且在转印调色剂图像之后将显影剂与从图像承载构件收集的调色剂颗粒混合。 输送单元将收集的调色剂颗粒和显影剂的混合物从清洁单元传送到显影单元。