公开(公告)号：US08342644B2

公开(公告)日：2013-01-01

申请号：US13462151

申请日：2012-05-02

Applicant: Kenichi Yoshimura

Inventor： Kenichi Yoshimura

IPC: B41J2/16 ,  B41J2/01

CPC classification number: B41J2/15 ,  B41J2/155 ,  B41J2002/14362 ,  B41J2202/20

Abstract: An inkjet printhead includes multiple head modules and a mount base. The multiple head modules each includes a laminate unit containing a nozzle to eject ink in droplets and an ink chamber in fluid communication with the nozzle. The multiple head modules are mounted on the mount base. The mount base defines a first contact surface facing a first direction in which the ink is ejected. Each laminate unit defines a second contact surface facing a second direction opposite to the first direction. The first and second contact surfaces are held in contact with each other to position each head module in the mount base.

Abstract translation: 喷墨打印头包括多个头模块和安装座。 多个头部模块各自包括层压单元，其包含用于喷射墨滴的喷嘴和与喷嘴流体连通的墨室。 多个头部模块安装在安装座上。 安装基座限定面向其中喷射墨水的第一方向的第一接触表面。 每个层压单元限定面向与第一方向相反的第二方向的第二接触表面。 第一和第二接触表面彼此保持接触以将每个头部模块定位在安装基座中。

公开(公告)号：US08179580B2

公开(公告)日：2012-05-15

申请号：US13106209

申请日：2011-05-12

Applicant: Akihiro Iwamatsu ,  Kenichi Yoshimura ,  Kohei Shimizu ,  Tokiko Inoue ,  Mitsuru Nakajima

Inventor： Akihiro Iwamatsu ,  Kenichi Yoshimura ,  Kohei Shimizu ,  Tokiko Inoue ,  Mitsuru Nakajima

IPC: G02B26/08

CPC classification number: G02B26/127 ,  G02F1/29

Abstract: An optical scanning device includes a light source; a scanning unit to deflect/scan a laser beam from the light source; an imaging optical system to focus the deflected and scanned laser beam to a scan-target surface; an electro-optic element to electrically change a refractive index thereof; a controller to control the refractive index of the electro-optic element to adjust deflection amount of the laser beam; and a positional shift detecting unit, disposed away from the light path, to detect a positional shift of the incident laser beam from an ideal position in a sub-scanning direction. The device further includes a beam splitting element, and the controller adjusts a deflection amount of the laser beam from the electro-optic element based on a detection result by the positional shift detecting unit and corrects a positional shift in the sub-scanning direction of the laser beam on the scan-target surface.

Abstract translation: 光学扫描装置包括光源; 扫描单元，用于偏转/扫描来自光源的激光束; 成像光学系统，用于将偏转和扫描的激光束聚焦到扫描目标表面; 电光元件，用于电变化其折射率; 控制器，用于控制电光元件的折射率以调节激光束的偏转量; 以及位置偏移检测单元，其远离光路设置，以检测入射激光束在副扫描方向上的理想位置的位置偏移。 该装置还包括分束元件，并且控制器基于位置偏移检测单元的检测结果调整来自电光元件的激光束的偏转量，并校正副扫描方向上的位置偏移 激光束在扫描目标表面上。

公开(公告)号：US20110278989A1

公开(公告)日：2011-11-17

申请号：US13131577

申请日：2009-11-27

Applicant: Toshihiko Sato ,  Mitsuaki Kobayashi ,  Jun Fukami ,  Kenichi Yoshimura ,  Kazuhiro Ishikawa

Inventor： Toshihiko Sato ,  Mitsuaki Kobayashi ,  Jun Fukami ,  Kenichi Yoshimura ,  Kazuhiro Ishikawa

IPC: H02N2/18

CPC classification number: H01L41/1138 ,  E01C9/00 ,  F03G7/08 ,  H02N2/18

Abstract: To provide a power generation member having a high power generating capacity, a power generation device using the same, and a power generation system.A power generation member 1 includes: a piezoelectric element 2 in which electrodes 2a and 2c are formed on both main faces of a plate-shaped piezoelectric ceramic 2b; a pressing member to press one main face of the piezoelectric element 2; and a support member 4 to support the other main face of the piezoelectric element 2, wherein the support member 4 supports an outer rim of the piezoelectric element 2, and the pressing member 3 presses the piezoelectric element 2 at a part inside the support member 4 with a planar pressing face. It is possible to reduce cancellation of the generated charge, as well as to allow the piezoelectric ceramic 2b to deform sufficiently to produce large strain by pressure energy generated by a walking man or vibration energy generated by a running car and the like. As a result, it is possible to effectively obtain large electricity.

Abstract translation: 为了提供具有高发电量的发电部件，使用该发电部件的发电装置和发电系统。 发电部件1包括：压电元件2，其中电极2a和2c形成在板状压电陶瓷2b的两个主面上; 按压构件，按压压电元件2的一个主面; 以及支撑构件4，以支撑压电元件2的另一个主面，其中支撑构件4支撑压电元件2的外缘，并且按压构件3在支撑构件4内的部分处按压压电元件2 具有平面按压面。 可以减少所产生的电荷的消除，并且允许压电陶瓷2b充分变形，以由步行人产生的压力能量或由跑车等产生的振动能产生大的应变。 因此，可以有效地获得大的电力。

公开(公告)号：US07937983B2

公开(公告)日：2011-05-10

申请号：US12112579

申请日：2008-04-30

Applicant: Kenichi Yoshimura ,  Kouji Terasawa

Inventor： Kenichi Yoshimura ,  Kouji Terasawa

IPC: H01Q15/20 ,  G02B5/10

CPC classification number: B21D26/00 ,  B21D11/20

Abstract: A curved surface forming apparatus includes a first member to be curved; a second member which is placed with a distance from the first member and holds the first member; and a pressurizing mechanism which pressurizes the first member and the second member to curve at least a part of the first member toward at least the second member.

Abstract translation: 曲面成形装置包括：第一待弯曲构件; 第二构件，其与所述第一构件一定距离地放置并保持所述第一构件; 以及加压机构，其对所述第一构件和所述第二构件进行加压，以将所述第一构件的至少一部分朝向至少所述第二构件弯曲。

公开(公告)号：US20080272688A1

公开(公告)日：2008-11-06

申请号：US11976418

申请日：2007-10-24

Applicant: Kenichi Yoshimura

Inventor： Kenichi Yoshimura

IPC: H01J1/62 ,  C09K11/77 ,  C09K11/59

CPC classification number: C09K11/0883 ,  C09K11/7734 ,  C09K11/7774 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/00014

Abstract: A β-sialon phosphor containing an optical active element M, having a specific surface area of not more than 0.8 m2/g measured by the air permeation method, and a method of preparing a β-sialon phosphor including a firing step of firing a mixture containing metallic compound powder in which the mixture contains (A) metallic compound powder containing the optical active element M and (B) metallic compound powder coated with a specific coating compound are provided. A β-sialon phosphor having high homogeneity of crystals with high luminous efficiency resulting from suppression of a different phase can be obtained. This phosphor is preferably applied to a semiconductor light-emitting device and an image display.

Abstract translation: 含有通过透气法测定的比表面积为0.8μm2 / g以下的光学有源元件M的β型赛隆荧光体，以及制备β型赛隆荧光体的方法 包括烧制包含金属化合物粉末的混合物的烧成步骤，其中混合物含有（A）含有光学活性元素M的金属化合物粉末和（B）涂覆有特定涂层化合物的金属化合物粉末。 可以获得具有由抑制不同相的高发光效率的晶体高均匀性的β-赛隆荧光体。 该荧光体优选应用于半导体发光元件和图像显示器。

公开(公告)号：US07312972B2

公开(公告)日：2007-12-25

申请号：US11113191

申请日：2005-04-25

Applicant: Yasuharu Hourai ,  Kenichi Yoshimura

Inventor： Yasuharu Hourai ,  Kenichi Yoshimura

IPC: H01H47/00 ,  G05F1/00

CPC classification number: H02M3/155 ,  B60K5/12 ,  F02D2041/201

Abstract: An actuator driving circuit for driving an electromagnetic actuator, includes a boosting circuit which boosts a source voltage, and a boosted voltage controller which is connected to an output terminal of the boosting circuit, i.e., the downstream of the boosting circuit, to control a boosted voltage generated by the boosting circuit.

Abstract translation: 用于驱动电磁致动器的致动器驱动电路包括升压源电压的升压电路和连接到升压电路的输出端即增压电路的下游的升压电压控制器，以控制升压电路 由升压电路产生的电压。

公开(公告)号：US20060192329A1

公开(公告)日：2006-08-31

申请号：US11362356

申请日：2006-02-24

Applicant: Hirotomi Nemoto ,  Atsushi Abe ,  Takashi Matsuura ,  Kenichi Yoshimura

Inventor： Hirotomi Nemoto ,  Atsushi Abe ,  Takashi Matsuura ,  Kenichi Yoshimura

IPC: F16F15/00 ,  F16F5/00

CPC classification number: F16F15/027 ,  B60K5/1208 ,  F16F13/268

Abstract: In an actuator drive control device for an active vibration isolation support system, accumulated time of eight time intervals tn of crank pulses which are outputted at every 15 degrees of a crank angle in a vibration period corresponding to 120 degrees of the crank angle, and average accumulated time shown by a straight line connecting a start point and an end point of the line of the accumulated time are calculated. Eight deviations Δtn are calculated by subtracting the average accumulated time from the accumulated time. A variation waveform of the deviations Δtn corresponds to a variation waveform of the time interval tn of the crank pulses attributable only to the engine vibration with the influence of a variation in the engine rotational speed Ne being eliminated.

Abstract translation: 在用于主动隔振支撑系统的致动器驱动控制装置中，在对应于曲柄角度的120度的振动周期中，在曲轴角度的每15度输出的曲柄脉冲的八个时间间隔tn的累积时间和平均 计算通过连接累积时间的线的起始点和终点的直线所示的累积时间。 通过从累积时间减去平均累积时间来计算八个偏差Deltatn。 偏差Deltatn的变化波形对应于仅消除发动机转速Ne的变化的影响的仅归因于发动机振动的曲柄脉冲的时间间隔tn的变化波形。

公开(公告)号：US07084551B2

公开(公告)日：2006-08-01

申请号：US10873616

申请日：2004-06-22

Applicant: Kenichi Yoshimura ,  Makoto Higashibeppu

Inventor： Kenichi Yoshimura ,  Makoto Higashibeppu

IPC: H01L41/08

CPC classification number: B41J2/14233 ,  B41J2002/14266 ,  B41J2202/11

Abstract: A piezoelectric converter comprising a piezoelectric actuator that includes a piezoelectric ceramic layer of thin plate shape being stacked on the surface of a substrate on the side thereof whereon cavities to be filled with a liquid are formed wherein, in order to prevent a significant buckling deformation from occurring in a region of the piezoelectric actuator that corresponds to the cavities of the substrate, the thickness T (mm) of the piezoelectric ceramic layer and maximum width W (mm) of the cavities in the direction of substrate surface are set so as to satisfy the relation of expression (1). T≧(19.6 W+5.5)×10−3  (1)

Abstract translation: 一种压电转换器，包括压电致动器，该压电致动器包括薄板形状的压电陶瓷层，所述压电陶瓷层在其侧面上堆叠在基板的表面上，其中形成有填充有液体的空腔，其中为了防止从 发生在与基板的空腔相对应的压电致动器的区域中，压电陶瓷层的厚度T（mm）和基板表面方向上的空腔的最大宽度W（mm）被设定为满足 表达式（1）的关系。 <？in-line-formula description =“在线公式”end =“lead”？> T> =（19.6 W + 5.5）x10 -3（1） 公式描述=“内联公式”end =“tail”？>

公开(公告)号：US20050259482A1

公开(公告)日：2005-11-24

申请号：US11113191

申请日：2005-04-25

Applicant: Yasuhau Hourai ,  Kenichi Yoshimura

Inventor： Yasuhau Hourai ,  Kenichi Yoshimura

IPC: H02M3/155 ,  B60K5/12 ,  G11C5/00

CPC classification number: H02M3/155 ,  B60K5/12 ,  F02D2041/201

Abstract: An actuator driving circuit for driving an electromagnetic actuator, includes a boosting circuit which boosts a source voltage, and a boosted voltage controller which is connected to an output terminal of the boosting circuit, i.e., the downstream of the boosting circuit, to control a boosted voltage generated by the boosting circuit.

Abstract translation: 用于驱动电磁致动器的致动器驱动电路包括升压源电压的升压电路和连接到升压电路的输出端即增压电路的下游的升压电压控制器，以控制升压电路 由升压电路产生的电压。

公开(公告)号：US20050018020A1

公开(公告)日：2005-01-27

申请号：US10873616

申请日：2004-06-22

Applicant: Kenichi Yoshimura ,  Makoto Higashibeppu

Inventor： Kenichi Yoshimura ,  Makoto Higashibeppu

IPC: B41J2/045 ,  B41J2/055 ,  B41J2/14 ,  H01L41/09 ,  H01L41/187

CPC classification number: B41J2/14233 ,  B41J2002/14266 ,  B41J2202/11

Abstract: A piezoelectric converter comprising a piezoelectric actuator that includes a piezoelectric ceramic layer of thin plate shape being stacked on the surface of a substrate on the side thereof whereon cavities to be filled with a liquid are formed wherein, in order to prevent a significant buckling deformation from occurring in a region of the piezoelectric actuator that corresponds to the cavities of the substrate, the thickness T (mm) of the piezoelectric ceramic layer and maximum width W (mm) of the cavities in the direction of substrate surface are set so as to satisfy the relation of expression (1). T≧(19.6 W+5.5)×10−3  (1)

Abstract translation: 一种压电转换器，包括压电致动器，该压电致动器包括薄板形状的压电陶瓷层，所述压电陶瓷层在其侧面上堆叠在基板的表面上，其中形成有填充有液体的空腔，其中为了防止从 发生在与基板的空腔相对应的压电致动器的区域中，压电陶瓷层的厚度T（mm）和基板表面方向上的空腔的最大宽度W（mm）被设定为满足 表达式（1）的关系。 T> =（19.6W + 5.5）×10 -3（1）