公开(公告)号：US20210173337A1

公开(公告)日：2021-06-10

申请号：US17112452

申请日：2020-12-04

申请人： Daisuke INOUE ,  Shinya NAKAYAMA ,  Yohichi KITAGAWA ,  Takaaki TAWADA ,  Kenji KOMITO

发明人： Daisuke INOUE ,  Shinya NAKAYAMA ,  Yohichi KITAGAWA ,  Takaaki TAWADA ,  Kenji KOMITO

IPC分类号： G03G21/00 ,  G03G9/10 ,  G03G9/08

摘要： An image forming apparatus is provided. The image forming apparatus includes an image bearer and a cleaning blade configured to remove toner particles remaining on the image bearer. The cleaning blade includes an elastic member in contact with a surface of the image bearer to remove the toner particles. The elastic member has a Martens hardness of from 3 to 8 N/mm2 when measured by a nanoindentation method with a load of 1 μN. The toner particles comprise toner base particles and an external additive, and the external additive comprise silica particles. A liberation ratio (Xs) of the silica particles liberated from the toner particles is from 40% to 75% when measured by an ultrasonic vibration method. A proportion (R70) of the silica particles having a volume-based particle diameter of 70 nm or more in the silica particles liberated from the toner particles is from 70% to 90% by number.

公开(公告)号：US20220057725A1

公开(公告)日：2022-02-24

申请号：US17403409

申请日：2021-08-16

申请人： Daisuke INOUE ,  Mitsuaki Hirose ,  Yohichi Kitagawa ,  Masayuki Ukigaya ,  Kenji Komito ,  Hiroshi Yamada

发明人： Daisuke INOUE ,  Mitsuaki Hirose ,  Yohichi Kitagawa ,  Masayuki Ukigaya ,  Kenji Komito ,  Hiroshi Yamada

IPC分类号： G03G9/08 ,  G03G9/093 ,  G03G9/087 ,  G03G9/09 ,  G03G15/08 ,  G03G21/18

摘要： A toner is provided. The toner comprises toner base particles, resin particles adhered to surfaces of the toner base particles, and an external additive adhered to the surfaces of the toner base particles. The toner base particles each comprising a binder resin, a colorant, and a wax. The toner has a storage elastic modulus G′ of 4.0×105 or less at 70° C. An embedment degree of the external additive is from 15% to 40%, as the embedment degree is measured by stirring 10 g of the toner and 20 g of a carrier in a 50-mL vial at 67 Hz for 60 minutes using a rocking mill.

公开(公告)号：US20120025336A1

公开(公告)日：2012-02-02

申请号：US13268373

申请日：2011-10-07

申请人： Daisuke INOUE ,  Kyoko FUJII

发明人： Daisuke INOUE ,  Kyoko FUJII

IPC分类号： H01L29/80 ,  H01L21/02

CPC分类号： H04R19/005 ,  G01F1/34

摘要： To provide a converter module easily achieving miniaturization and profile reduction without decreasing the pressure detection sensitivity. The converter module includes: a converter which converts vibration of a diaphragm into an electric signal; and a semiconductor substrate which processes the electric signal obtained as a result of the conversion performed by the converter. The converter includes: a base including a cavity part having an opening in a front surface of the base; and the diaphragm which is arranged on the front surface to cover the opening of the cavity part and converts the vibration into the electric signal. The semiconductor substrate is formed as a part of the base.

摘要翻译： 为了在不降低压力检测灵敏度的情况下提供易于实现小型化和轮廓缩减的转换器模块。 转换器模块包括：将振膜的振动转换为电信号的转换器; 以及处理由转换器执行的转换的结果而获得的电信号的半导体衬底。 所述转换器包括：基座，其包括在所述基座的前表面中具有开口的空腔部分; 以及隔膜，其布置在前表面上以覆盖空腔部分的开口，并将振动转换成电信号。 半导体衬底形成为基底的一部分。

公开(公告)号：US20110003244A1

公开(公告)日：2011-01-06

申请号：US12821546

申请日：2010-06-23

申请人： Daisuke INOUE ,  Fumihiro Sasaki ,  Osamu Uchinokura ,  Satoshi Kojima ,  Hideki Sugiura ,  Naoko Morisawa

发明人： Daisuke INOUE ,  Fumihiro Sasaki ,  Osamu Uchinokura ,  Satoshi Kojima ,  Hideki Sugiura ,  Naoko Morisawa

IPC分类号： G03G9/08 ,  G03G9/09 ,  G03G9/087 ,  G03G13/20

CPC分类号： G03G15/08 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/09716

摘要： The toner includes a binder resin; a colorant; and a release agent. The first inter-particle force Fp(A) of the toner, which is measured under an environmental condition of 23° C. and 60% RH after the toner is pressed for 1 minute at 25° C. under a compression stress of 15 kg/cm2, is from 1.0×10−9 (N) to 1.0×10−6 (N). The difference (Fp(B)−Fp(A)) between the second inter-particle force Fp(B) of the toner, which is measured under the environmental condition of 23° C. and 60% RH after the toner is pressed for 1 minute at 50° C. under a compression stress of 15 kg/cm2, and the first inter-particle force Fp(A) is 0 (N) to 1.0×10−7 (N).

摘要翻译： 调色剂包括粘合剂树脂; 着色剂 和脱模剂。 调色剂的第一颗粒间力Fp（A）在调色剂在环境条件23℃和60％RH下测量，在25℃的压缩应力下在25℃下压制1分钟 / cm 2，为1.0×10 -9（N）〜1.0×10 -6（N）。 在调色剂被压制之后，在23℃的环境条件和60％RH下测量的调色剂的第二颗粒间力Fp（B）之间的差（Fp（B）-Fp（A））） 在50℃，15kg / cm2的压缩应力下1分钟，第一粒子间力Fp（A）为0（N）〜1.0×10-7（N）。

公开(公告)号：US20220299920A1

公开(公告)日：2022-09-22

申请号：US17692177

申请日：2022-03-11

申请人： Hiroyuki SHIMADA ,  Yukimichi SOMEYA ,  Yuusuke FURUICHI ,  Daisuke INOUE ,  Satoshi TOHKAI ,  Yumiko HAYASHI

发明人： Hiroyuki SHIMADA ,  Yukimichi SOMEYA ,  Yuusuke FURUICHI ,  Daisuke INOUE ,  Satoshi TOHKAI ,  Yumiko HAYASHI

IPC分类号： G03G15/20

摘要： A fixing device includes a rotator, a secured member, a pressure rotator, and lubricant. The rotator has flexibility and a sleeve form. The rotator includes an inner portion having a sliding surface. The inner portion has an elastic power of 55% or more. The secured member is disposed inside a loop of the rotator and has a slide surface on which the sliding surface of the rotator slides. The slide surface has a larger hardness than a hardness of the sliding surface of the rotator. The pressure rotator presses the rotator against the secured member and forms a nip between the rotator and the pressure rotator. The lubricant is provided between the rotator and the secured member.

公开(公告)号：US20220299919A1

公开(公告)日：2022-09-22

申请号：US17686622

申请日：2022-03-04

申请人： Daisuke INOUE ,  Yuusuke FURUICHI ,  Hiroyuki SHIMADA ,  Yukimichi SOMEYA ,  Satoshi TOHKAI ,  Yumiko HAYASHI

发明人： Daisuke INOUE ,  Yuusuke FURUICHI ,  Hiroyuki SHIMADA ,  Yukimichi SOMEYA ,  Satoshi TOHKAI ,  Yumiko HAYASHI

IPC分类号： G03G15/20

摘要： A fixing device includes a rotator, a secured member, a pressure rotator, and lubricant. The rotator has flexibility and a sleeve form. The rotator includes an inner portion having a sliding surface. The inner portion has an elastic power of 55% or more. The secured member is disposed inside a loop of the rotator and has a slide surface on which the sliding surface of the rotator is to slide. The slide surface has a smaller surface roughness in a sliding direction of the rotator than a surface roughness of the sliding surface in the sliding direction of the rotator. The pressure rotator presses the rotator against the secured member and forms a nip between the rotator and the pressure rotator. The lubricant is provided between the rotator and the secured member.

公开(公告)号：US20200292972A1

公开(公告)日：2020-09-17

申请号：US16750046

申请日：2020-01-23

申请人： Daisuke INOUE ,  Tomoya Adachi ,  Yuusuke Furuichi ,  Yukimichi Someya

发明人： Daisuke INOUE ,  Tomoya Adachi ,  Yuusuke Furuichi ,  Yukimichi Someya

IPC分类号： G03G15/20

摘要： A heating device includes an endless rotator that rotates in a rotation direction. A heater contacts the endless rotator. An elastic body is disposed opposite an inner circumferential surface of the endless rotator and disposed downstream from the heater in the rotation direction of the endless rotator. A holder holds the heater and the elastic body. A pressure rotator is disposed opposite the heater and the elastic body via the endless rotator to form a nip between the endless rotator and the pressure rotator. A slide sheet covers a surface of the elastic body. The slide sheet includes an upstream end in the rotation direction of the endless rotator. The upstream end is sandwiched between the heater and the elastic body and between the elastic body and the holder. The upstream end is secured to the holder.

公开(公告)号：US20200241453A1

公开(公告)日：2020-07-30

申请号：US16752816

申请日：2020-01-27

申请人： Jun OKAMOTO ,  Seiji SAITOH ,  Yutaka NAITOH ,  Toshiharu HACHISUKA ,  Hiroshi SEO ,  Daisuke INOUE ,  Masao KATOH ,  Yutaka ASO ,  Naohiro FUNADA ,  Tomoo ASAMI

发明人： Jun OKAMOTO ,  Seiji SAITOH ,  Yutaka NAITOH ,  Toshiharu HACHISUKA ,  Hiroshi SEO ,  Daisuke INOUE ,  Masao KATOH ,  Yutaka ASO ,  Naohiro FUNADA ,  Tomoo ASAMI

IPC分类号： G03G15/20 ,  G03G21/16

摘要： A fixing device includes a fixing member, at least one temperature detector, and a device-side drawer connector. The at least one temperature detector is configured to detect a temperature of the fixing member, the at least one temperature detector including a plurality of lead wires. The device-side drawer connector has a terminal portion configured to fit with a terminal portion of a body-side drawer connector of an image forming apparatus body to connect the plurality of lead wires of the at least one temperature detector to the image forming apparatus body. The device-side drawer connector is configured to branch a signal wire of the plurality of lead wires of the at least one temperature detector into a plurality of systems. A plurality of earth wires of the plurality of lead wires of the at least one temperature detector is short-circuited to each other.

公开(公告)号：US20180052403A1

公开(公告)日：2018-02-22

申请号：US15541053

申请日：2016-01-05

申请人： Daisuke INOUE ,  Naohiro WATANABE ,  Ryota INOUE ,  Masana SHIBA ,  Junichi AWAMURA ,  Shingo SAKASHITA ,  Tomoki MURAYAMA ,  Yoshitsugu KIMURA ,  Rintaro TAKAHASHI ,  Akio TAKEI

发明人： Daisuke INOUE ,  Naohiro WATANABE ,  Ryota INOUE ,  Masana SHIBA ,  Junichi AWAMURA ,  Shingo SAKASHITA ,  Tomoki MURAYAMA ,  Yoshitsugu KIMURA ,  Rintaro TAKAHASHI ,  Akio TAKEI

IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G9/093

CPC分类号： G03G9/0821 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09392

摘要： A toner comprising a binder resin and a release agent, wherein the toner has a difference of 30 or less between a maximum value and a minimum value among peak intensities in a range of Molecular weight M±300 where Molecular weight M is a molecular weight selected from a range of from 300 through 5,000 in a molecular weight distribution of tetrahydrofuran (THF)-soluble components in the toner as measured by gel permeation chromatography (GPC), and wherein the peak intensities are defined as relative values assuming a maximum peak value in molecular weights of 20,000 or less is 100, in a molecular weight distribution curve taking an intensity as a vertical axis and a molecular weight as a horizontal axis as measured by GPC.

公开(公告)号：US20130027269A1

公开(公告)日：2013-01-31

申请号：US13633209

申请日：2012-10-02

申请人： Nobutake ORIME ,  Daisuke INOUE ,  Naotaka Uchino ,  Yoichi ISO

发明人： Nobutake ORIME ,  Daisuke INOUE ,  Naotaka Uchino ,  Yoichi ISO

IPC分类号： H01Q1/52

CPC分类号： G01S7/032 ,  G01S7/038 ,  G01S13/003 ,  G01S13/931 ,  H01Q1/521 ,  H01Q15/006 ,  H01Q21/06

摘要： Provided is a built-in transmitting and receiving integrated radar antenna whose coverage of a horizontal radiation pattern is widened and whose space factor is improved by integrating high-frequency circuit component onto an antenna substrate while suppressing unnecessary waves. A first dielectric substrate (111) is formed into a three-layered structure in which a bias line (171) of an MIC is disposed between a second layer (111b) and a third layer (111c) and a second ground plane (114) is disposed between the first layer (111a) and the second layer (111b). Also, the second ground plane (114) is conductively connected with isolated through-holes (163, 164), so that a domain in which a feeding port (115) is disposed is isolated from a domain (B) in which the bias line (171) is disposed.

摘要翻译： 提供了一种内置的发射和接收综合雷达天线，其横向辐射图案的覆盖范围扩大，并且通过将高频电路部件集成到天线基板上同时抑制不必要的波而提高空间因子。 第一电介质基板（111）形成为三层结构，其中MIC的偏置线（171）设置在第二层（111b）和第三层（111c）和第二接地平面（114）之间， 设置在第一层（111a）和第二层（111b）之间。 此外，第二接地平面（114）与隔离的通孔（163,164）导电连接，使得其中设置馈送端口（115）的区域与其中偏置线（B）的区域（B）隔离， （171）。