公开(公告)号：US08773142B2

公开(公告)日：2014-07-08

申请号：US13257342

申请日：2010-06-23

Applicant: Takeshi Fujii ,  Keisuke Kuroda

Inventor： Takeshi Fujii ,  Keisuke Kuroda

IPC: G01R31/28 ,  G01R31/00

CPC classification number: G01R31/2829 ,  G01R31/007 ,  G01R31/2882

Abstract: An electronic component includes an oscillator element, a driving circuit outputting a driving signal to the oscillator element, a clock frequency generator outputting a clock signal to the driving circuit, a clock frequency controller controlling a frequency of the clock signal, a consumption-current detection unit detecting a consumption current of the driving circuit, and a fault detection unit electrically connected to the consumption-current detection unit and the clock frequency controller. When the clock frequency controller changes the frequency of the clock signal, the detected consumption current changes, and allows the consumption-current detection unit to detect the change of the consumption current. The fault detection unit detects a fault based on the change of the frequency of the clock signal and the change of the consumption current. This electronic component can have a fault detection function and a small size.

Abstract translation: 电子部件包括振荡器元件，向振荡器元件输出驱动信号的驱动电路，向驱动电路输出时钟信号的时钟频率发生器，控制时钟信号频率的时钟频率控制器，消耗电流检测 单元检测驱动电路的消耗电流;以及故障检测单元，其电连接到所述消耗电流检测单元和所述时钟频率控制器。 当时钟频率控制器改变时钟信号的频率时，检测到的消耗电流改变，并且允许消耗电流检测单元检测消耗电流的变化。 故障检测单元基于时钟信号的频率的变化和消耗电流的变化来检测故障。 该电子部件可以具有故障检测功能和小尺寸。

公开(公告)号：US08602081B2

公开(公告)日：2013-12-10

申请号：US13275364

申请日：2011-10-18

Applicant: Akio Komatsu ,  Hitoyuki Adachi ,  Yoshiaki Horie ,  Takeshi Fujii

Inventor： Akio Komatsu ,  Hitoyuki Adachi ,  Yoshiaki Horie ,  Takeshi Fujii

IPC: E06B9/13

CPC classification number: E06B9/13 ,  E06B9/581 ,  E06B2009/585

Abstract: To provide a sheet shutter in which an urging member for urging an unwound, sheet toward the left and right outer side is provided so that the sheet is made to smoothly slide in the left and right direction and the wear of the urging member is suppressed. The sheet shutter according to the present invention is configured such that a rail groove is provided in each of left and right support posts, such that an inner rail is accommodated and supported in the rail grooves, such that engagement guides for guiding the lifting and lowering of the sheet formed in the inner rails, and such that, when the urging member is provided in the rail groove, an elastic sheet section for partitioning the inside of the rail groove into front and rear portions is provided at the urging member.

Abstract translation: 为了提供一种薄片挡板，其中设置有用于推动解卷的片材朝向左右外侧的推动构件，使得片材在左右方向上平滑地滑动，并且抑制了推动构件的磨损。 根据本发明的薄板闸门被构造成使得在左和右支撑柱中的每一个中设置有轨槽，使得内轨被容纳并支撑在轨道槽中，使得用于引导升降的接合引导件 并且使得当推动构件设置在轨道槽中时，在推动构件处设置用于将轨道槽的内部分隔成前后部分的弹性片部分。

公开(公告)号：US08227323B2

公开(公告)日：2012-07-24

申请号：US12815944

申请日：2010-06-15

Applicant: Kouta Takahashi ,  Takeshi Fujii

Inventor： Kouta Takahashi ,  Takeshi Fujii

IPC: H01L21/768

CPC classification number: H01L21/76883 ,  C23C14/165 ,  C23C14/5873 ,  H01L21/2855 ,  H01L21/76877 ,  H01L29/66348 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A method for manufacturing a semiconductor device is disclosed in which, after semiconductor function regions and patterns of interlayer insulating films including required contact holes are formed on one main surface side of a semiconductor substrate, an aluminum film or an aluminum alloy film which is thick is formed all over the main surface side of the semiconductor substrate and brought into conductive contact with the surface of the semiconductor substrate including bottom surfaces of the contact holes so as to form a required electrode film. Formation of the aluminum film or the aluminum alloy film is divided into a plurality of steps so that the thickness of the aluminum film or the aluminum alloy film is formed gradually, and between every two of the plurality of steps of forming the aluminum film or the aluminum alloy film, there is provided a step of performing isotropic etching to flatten irregularities in a surface of the aluminum film or the aluminum alloy film formed in the previous step. The method for manufacturing a semiconductor device prevents the formation of voids in the surface of an Al electrode film on the surface side of a semiconductor substrate.

Abstract translation: 公开了一种制造半导体器件的方法，其中在半导体衬底的一个主表面侧上形成包括所需接触孔的半导体功能区域和层间绝缘膜的图案之后，厚膜的铝膜或铝合金膜 形成在半导体基板的整个主表面侧，并且与包括接触孔的底面的半导体基板的表面导电接触以形成所需的电极膜。 铝膜或铝合金膜的形成被分成多个步骤，使得铝膜或铝合金膜的厚度逐渐形成，并且在形成铝膜的多个步骤中的每两个之间或 铝合金膜，提供了进行各向同性蚀刻以使在前一步骤中形成的铝膜或铝合金膜的表面中的凹凸变平的步骤。 半导体装置的制造方法防止在半导体基板的表面侧的Al电极膜的表面形成空隙。

公开(公告)号：US08165550B2

公开(公告)日：2012-04-24

申请号：US12282080

申请日：2008-03-07

Applicant: Takeshi Fujii ,  Yasuo Ooba ,  Mineyuki Iwaida ,  Hiroaki Ozeki

Inventor： Takeshi Fujii ,  Yasuo Ooba ,  Mineyuki Iwaida ,  Hiroaki Ozeki

IPC: H04B1/06 ,  H04B7/00

CPC classification number: H03L7/10 ,  H03B5/1215 ,  H03B5/1231 ,  H03B5/1265 ,  H03B2201/0208 ,  H03B2201/025 ,  H03J2200/10 ,  H03L7/087 ,  H03L7/099 ,  H03L7/18 ,  H03L2207/06

Abstract: A broad oscillation frequency range and good phase noise characteristic are achievable simultaneously by an oscillation circuit and a resonance circuit connected to the oscillation circuit. The resonance circuit includes an inductor element connected to the oscillation circuit, a first variable capacitance section connected to the inductor element, and a second variable capacitance section connected in parallel to the first variable capacitance section. The first variable capacitance section includes a first variable capacitive element connected to the inductor element, and a second variable capacitive element connected in parallel to the first variable capacitive element. The first variable capacitive element changes its capacity value based on a control voltage and a first reference voltage. The second variable capacitive element changes its capacity value based on the control voltage and a second reference voltage. The first reference voltage and the second reference voltage are controlled based on the capacity value of the second variable capacitance section.

Abstract translation: 通过振荡电路和连接到振荡电路的谐振电路同时实现宽振荡频率范围和良好的相位噪声特性。 谐振电路包括连接到振荡电路的电感器元件，连接到电感器元件的第一可变电容部分和与第一可变电容部分并联连接的第二可变电容部分。 第一可变电容部分包括连接到电感器元件的第一可变电容元件和与第一可变电容元件并联连接的第二可变电容元件。 第一可变电容元件基于控制电压和第一参考电压改变其容量值。 第二可变电容元件根据控制电压和第二参考电压改变其容量值。 基于第二可变电容部的容量值来控制第一基准电压和第二基准电压。

公开(公告)号：US20110234953A1

公开(公告)日：2011-09-29

申请号：US13072361

申请日：2011-03-25

Applicant: Ichirou Amimori ,  Kouki Takahashi ,  Takeshi Fujii

Inventor： Ichirou Amimori ,  Kouki Takahashi ,  Takeshi Fujii

IPC: G02F1/1335

CPC classification number: G02B5/3083 ,  B41M3/14 ,  B42D25/29 ,  B42D25/378 ,  B42D25/391 ,  B42D25/41 ,  B42D2035/24 ,  G09F3/0292 ,  G09F3/0294

Abstract: A product comprising a patterned optically anisotropic layer having two or more regions of different birefringence in the form of a pattern, comprising at least an intensity gradation-type pixel of approximately uniform birefringence and an area gradation-type pixel comprising two or more of drawing units of different birefringence, and each region of a single birefringence in the patterned optically anisotropic layer comprising a plurality of the drawing units is provided. The product permits the formation of full-color images (latent images) and includes delicate color representation, such as the densities of particular colors.

Abstract translation: 一种产品，其包括具有图案形式的具有不同双折射的两个或更多个区域的图案化光学各向异性层，其包括至少具有近似均匀双折射的强度灰度类型像素和包括两个或多个绘图单元的区域灰度类型像素 并且提供了包括多个绘图单元的图案化光学各向异性层中的单个双折射的每个区域。 该产品允许形成全色图像（潜像），并且包括精细的颜色表示，例如特定颜色的密度。

公开(公告)号：US20110203556A1

公开(公告)日：2011-08-25

申请号：US12672167

申请日：2008-08-05

Applicant: Hideo Shiomi ,  Yasuhiro Ozaki ,  Takeshi Fujii

Inventor： Hideo Shiomi ,  Yasuhiro Ozaki ,  Takeshi Fujii

IPC: F02M25/07

CPC classification number: F02D31/003 ,  F02D41/0007 ,  F02D41/0065 ,  F02D41/16 ,  F02D2200/101 ,  F02D2200/1012 ,  F02M26/05 ,  Y02T10/144

Abstract: In an engine such as an engine for driving a pump or dynamo, in which a load increasing state does not appear as an accelerating state of rotation speed, it is intended to prevent the smoke emission in an abruptly load-increasing state, which might otherwise be caused by the suppression or interruption of an EGR quantity. The engine 10 comprises a supercharger 11 and an exhaust gas recirculation (EGR) device 12. The engine 10 makes an isochronous control or a droop control, when its rotation speed N is shifted from a no-load (idle) or light-load run to a high-load (load-increasing) state. In case it is detected, when the state of the engine 10 shifts to a load state, that the actual rotation speed N becomes lower by a predetermined rotation speed ΔN than a target rotation speed Nm, an EGR valve 13 of the exhaust gas recirculation (EGR) device 12 is either throttled to an opening smaller by a predetermined opening ΔF than the ordinary set opening F corresponding to the load state or fully closed.

Abstract translation: 在用于驱动泵或发电机的发动机（其中负载增加状态不显示为转速的加速状态）的发动机中，旨在防止在突然加载状态下的烟雾排放，否则可能会发生 由EGR量的抑制或中断引起。 发动机10包括增压器11和排气再循环（EGR）装置12.发动机10在其转速N从空载（空载）或轻负载运行中移动时进行同步控制或下降控制 达到高负载（负载增加）状态。 在检测到的情况下，当发动机10的状态转移到负载状态时，实际转速N以相对于目标转速Nm的规定转速Ngr变低，排气的EGR阀13 再循环（EGR）装置12被节流到比对应于负载状态或完全关闭的普通设定开度F小的预定开度＆Dgr; F的开口。

公开(公告)号：US07991372B2

公开(公告)日：2011-08-02

申请号：US11916317

申请日：2007-02-08

Applicant: Takeshi Fujii ,  Hiroaki Ozeki

Inventor： Takeshi Fujii ,  Hiroaki Ozeki

IPC: H04B1/06

CPC classification number: H04B7/082 ,  H04B1/28 ,  H04B15/06

Abstract: A radio receiver for diversity has a first receiving unit and a second receiving unit for diversity-receiving a signal of a radio frequency. The first receiving unit has a first mixer for converting the received signal of the radio frequency into an IF signal of a first intermediate frequency by an upper local method, and a first filter coupled to the output side of the first mixer. The second receiving unit has a second mixer for converting the received signal of the radio frequency into an IF signal of a second intermediate frequency by a lower local method, and a second filter coupled to the output side of the second mixer. The radio receiver can improve receiving sensitivity.

Abstract translation: 用于分集的无线电接收机具有用于分集接收射频信号的第一接收单元和第二接收单元。 第一接收单元具有第一混频器，用于通过上局部方法将射频的接收信号转换为第一中频的IF信号，以及耦合到第一混频器的输出侧的第一滤波器。 第二接收单元具有第二混频器，用于通过较低本地方法将射频的接收信号转换为第二中频的IF信号，以及耦合到第二混频器的输出侧的第二滤波器。 无线电接收机可以提高接收灵敏度。

公开(公告)号：US07977704B2

公开(公告)日：2011-07-12

申请号：US12320497

申请日：2009-01-27

Applicant: Masaki Koyama ,  Yoshifumi Okabe ,  Makoto Asai ,  Takeshi Fujii ,  Koh Yoshikawa

Inventor： Masaki Koyama ,  Yoshifumi Okabe ,  Makoto Asai ,  Takeshi Fujii ,  Koh Yoshikawa

IPC: H01L29/739

CPC classification number: H01L29/7395 ,  H01L29/0619 ,  H01L29/0696 ,  H01L29/402 ,  H01L29/407 ,  H01L29/4238 ,  H01L29/66348 ,  H01L29/7397

Abstract: A semiconductor device having an IGBT includes: a substrate; a drift layer and a base layer on the substrate; trenches penetrating the base layer to divide the base layer into base parts; an emitter region in one base part; a gate element in the trenches; an emitter electrode; and a collector electrode. The one base part provides a channel layer, and another base part provides a float layer having no emitter region. The gate element includes a gate electrode next to the channel layer and a dummy gate electrode next to the float layer. The float layer includes a first float layer adjacent to the channel layer and a second float layer apart from the channel layer. The dummy gate electrode and the first float layer are coupled with a first float wiring on the base layer. The dummy gate electrode is isolated from the second float layer.

Abstract translation: 具有IGBT的半导体器件包括：基板; 衬底上的漂移层和基底层; 穿过基层的沟槽将基层分成基部; 一个基部的发射极区域; 沟槽中的栅极元件; 发射极; 和集电极。 一个基座部分提供通道层，而另一个基座部件提供没有发射极区域的浮动层。 栅极元件包括靠近沟道层的栅极电极和与浮置层相邻的伪栅极电极。 浮子层包括与沟道层相邻的第一浮动层和与沟道层分开的第二浮体层。 虚拟栅电极和第一浮动层与基层上的第一浮动布线耦合。 虚拟栅电极与第二浮动层隔离。

公开(公告)号：US20110132295A1

公开(公告)日：2011-06-09

申请号：US12940552

申请日：2010-11-05

Applicant: Takeru HAMAKAWA ,  Atsushi Nakajima ,  Yoshihiro Akiyama ,  Yoshihisa Kazui ,  Takeshi Fujii ,  Kuniyasu Tamura ,  Yoshiyuki Iida

Inventor： Takeru HAMAKAWA ,  Atsushi Nakajima ,  Yoshihiro Akiyama ,  Yoshihisa Kazui ,  Takeshi Fujii ,  Kuniyasu Tamura ,  Yoshiyuki Iida

IPC: F02B75/18

CPC classification number: F02F1/166 ,  F01P3/02 ,  F01P7/14 ,  F01P2003/021 ,  F02F1/14

Abstract: A spacer arranged inside a water jacket which is formed to surround peripheries of cylinder bores in a cylinder block of an internal combustion engine includes support legs extending in an up-and-down direction from a spacer main body part which partitions the water jacket into an upper and lower cooling water passages. The support legs are disposed in opposite end portions in a cylinder row line direction, where the temperatures of the cylinder bores tend to be lower. Accordingly, even if the flow of cooling water is more or less inhibited by the support legs and the cooling effect deteriorates, it is possible to prevent the temperatures of the respective cylinder bores from becoming different by suppressing the influence to a minimum.

Abstract translation: 布置在水套内的间隔件，其被形成为围绕内燃机的气缸体中的气缸孔的周围，包括从上下方向延伸的支撑腿，该隔离件主体部分将水套分隔成 上下冷却水通道。 支撑腿设置在气缸排线方向的相对端部，气缸孔的温度倾向于较低。 因此，即使冷却水的流动或多或少地被支撑腿阻碍，并且冷却效果劣化，可以通过抑制影响最小化来防止各气缸孔的温度变差。

公开(公告)号：US07909021B2

公开(公告)日：2011-03-22

申请号：US12175617

申请日：2008-07-18

Applicant: Takeshi Fujii

Inventor： Takeshi Fujii

IPC: F02M61/14

CPC classification number: F02M69/465 ,  F02M2200/315 ,  F02M2200/8023 ,  Y10T24/148

Abstract: A fuel damper fixing clip includes a clip main body formed from a sheet member having a plurality of flat portions, and formed in a generally square cylindrical shape. The clip main body surrounds portions of the outer peripheries of a cup portion and a fuel damper and deforms in a tightening direction. The clip main body includes two ends overlapped on an outside and an inside surface thereof. Slits are disposed in the plurality of flat portions of the clip main body, and the collar portions of the cup portion and the fuel damper are disposed therein and locked in a diameter-reduced state of the clip main body in which the clip main body is tightened. A receiving hole is formed in one of the ends of the clip main body. A claw portion is disposed on the other end of the clip main body obliquely projecting in a direction opposite to the tightening direction. The claw portion is disposed in the receiving hole in the diameter-reduced state in which the clip main body is tightened, and locks the clip main body in the diameter-reduced state in which the collar portions are fixed.

Abstract translation: 燃料阻尼器固定夹包括由具有多个平坦部分的片状构件形成并形成为大致正方形圆柱形状的夹主体。 夹子主体围绕杯部外周的部分和燃料阻尼器，并沿紧固方向变形。 夹主体包括在其外侧和内表面上重叠的两个端部。 狭缝设置在夹主体的多个平坦部分中，杯部和燃料阻尼器的轴环部分设置在其中并锁定在夹主体的直径减小状态，夹主体是夹具主体 收紧 在夹子主体的一个端部上形成有容纳孔。 爪部设置在夹主体的与紧固方向相反的方向上倾斜地突出的另一端。 爪部在缩径状态下设置在容纳孔中，夹子主体被紧固，并且将夹子主体锁定在套环部固定的直径缩小状态。