公开(公告)号：US06593822B2

公开(公告)日：2003-07-15

申请号：US09894302

申请日：2001-06-27

Applicant: Kazuhiro Nakano ,  Isao Ishigaki

Inventor： Kazuhiro Nakano ,  Isao Ishigaki

IPC: H03B100

CPC classification number: H03B5/1847

Abstract: An oscillator includes an oscillator circuit which includes an oscillator transistor and a resonant circuit. The oscillator circuit can change an oscillation frequency. An amplifier circuit receives an oscillation signal output from the oscillator circuit and amplifies the oscillation signal. The resonant circuit is connected at high frequencies between the base and the collector of the oscillator transistor. The oscillation signal is output from the resonant circuit.

公开(公告)号：US06501338B2

公开(公告)日：2002-12-31

申请号：US09870816

申请日：2001-05-31

Applicant: Kazuhiro Nakano ,  Hiroki Noumi ,  Isao Hasegawa

Inventor： Kazuhiro Nakano ,  Hiroki Noumi ,  Isao Hasegawa

IPC: H03B512

CPC classification number: H03B5/1847 ,  H03B5/1203 ,  H03B5/1231 ,  H03B5/1243 ,  H03B5/1262 ,  H03B2201/0208 ,  H03B2201/0258 ,  H03B2201/038

Abstract: In a three-band switching oscillator, a switching circuit is provided to switch the operating conditions of a first and second voltage-controlled oscillator and to switch an oscillation frequency band of the first voltage-controlled oscillator. The switching circuit switches a first switch in accordance with a switching voltage inputted to a first switching terminal and switches an oscillation frequency band in accordance with a switching voltage inputted to a second switching terminal. Only when a high-level switching voltage is inputted to the second switching terminal, the second switch is placed into an open condition by a high-level switching voltage inputted to the first switching terminal and placed into a closed condition by a low-level switching voltage inputted thereto, and when a low-level switching voltage is inputted to the second switching terminal, the second switch is placed into the open condition irrespective of the switching voltage inputted to the first switching terminal.

Abstract translation: 在三频带开关振荡器中，提供开关电路来切换第一和第二压控振荡器的工作条件，并切换第一压控振荡器的振荡频带。 开关电路根据输入到第一开关端子的开关电压来切换第一开关，并且根据输入到第二开关端子的开关电压来切换振荡频带。 仅当向第二开关端子输入高电平开关电压时，通过输入到第一开关端子的高电平开关电压将第二开关置于开启状态，并通过低电平开关置于闭合状态 电压，并且当向第二开关端子输入低电平切换电压时，与输入到第一开关端子的开关电压无关地将第二开关置于打开状态。

公开(公告)号：US06344609B1

公开(公告)日：2002-02-05

申请号：US09586659

申请日：2000-06-01

Applicant: Kazuhiro Nakano

Inventor： Kazuhiro Nakano

IPC: H05K900

CPC classification number: H01L23/49805 ,  H01L2224/32225 ,  H05K1/0243 ,  H05K3/3442 ,  H05K2201/09181 ,  H05K2201/09381 ,  H05K2201/10075 ,  H05K2201/10666 ,  H05K2201/10727 ,  Y02P70/613

Abstract: An electronic unit is provided that effectively utilizes the upper surface of a circuit board as a wiring pattern and reduces the size of the electronic unit. Wiring patterns and grounding patterns are provided on the upper surface of a circuit board. The wiring patterns and grounding patterns are connected to wiring terminal electrode portions and grounding terminal electrode portions by connection conductors, respectively, provided in through-holes. This allows a cover, covering electronic parts on the circuit board, to be effectively mounted as the entire outer periphery of the first surface of the circuit board is covered.

Abstract translation: 提供一种电子单元，其有效地利用电路板的上表面作为布线图案并且减小电子单元的尺寸。 在电路板的上表面上提供接线图案和接地图案。 布线图案和接地图案分别通过设置在通孔中的连接导体连接到布线端子电极部分和接地端子电极部分。 由此，覆盖电路基板的第一面的整个外周的情况下，能够有效地安装覆盖电路基板上的电子部件的盖。

公开(公告)号：US07471428B2

公开(公告)日：2008-12-30

申请号：US11080068

申请日：2005-03-14

Applicant: Toshimitsu Ohara ,  Kazuhiro Nakano

Inventor： Toshimitsu Ohara ,  Kazuhiro Nakano

IPC: H04N1/04 ,  H04N1/46

CPC classification number: H04N1/0402 ,  H04N1/0408 ,  H04N1/0423 ,  H04N1/0449 ,  H04N1/0464 ,  H04N1/0467

Abstract: A contact image sensor module includes: a first image sensor, having a first light receiving element set aligned in a straight line; a second image sensor, having a second light receiving element set aligned in parallel to the abovementioned first light receiving element set; a first lens unit, forming, on the abovementioned first light receiving element set, a clear image of a first object, which is positioned at a first distance from light receiving surfaces of the abovementioned first light receiving element set; and a second lens unit, forming, on the abovementioned second light receiving element set, a clear image of a second object, which is positioned at a second distance, differing from the above mentioned first distance, from the light receiving surfaces of the abovementioned first light receiving element set.

Abstract translation: 接触式图像传感器模块包括：第一图像传感器，具有以直线对准的第一光接收元件; 第二图像传感器，具有与上述第一光接收元件组平行排列的第二光接收元件; 第一透镜单元，在上述第一光接收元件组上形成第一物体的清晰图像，该第一物体位于与上述第一光接收元件组的光接收表面第一距离处; 以及第二透镜单元，在上述第二光接收元件组上形成与上述第一距离不同的第二距离的第二物体的清晰图像，所述第二物体的距离与上述第一距离不同的第二距离 光接收元件组。

公开(公告)号：US20060092481A1

公开(公告)日：2006-05-04

申请号：US10977991

申请日：2004-10-29

Applicant: Kazuhiro Nakano ,  Toshimitsu Ohara

Inventor： Kazuhiro Nakano ,  Toshimitsu Ohara

IPC: H04N1/04

CPC classification number: H04N1/1017 ,  H04N1/193 ,  H04N2201/0422 ,  H04N2201/0442

Abstract: An image reading apparatus includes a guide rod; a housing member having a guide part for abutting a document placed on a document table and positioning one side of the document on a table face of the document table and a first positioning part and a second positioning part projecting to the back side of the document table, when both end parts of the guide rod abut against the first positioning part and the second positioning part, the first positioning part and the second positioning part for positioning the guide rod at a position where the one side of the document positioned by the guide part and the longitudinal direction axis are parallel; a fix unit for pressing the guide rod against the first positioning part and the second positioning part; a carriage being fitted slidably into the guide rod; and a carriage drive section for moving the carriage along the guide rod.

Abstract translation: 图像读取装置包括：导杆; 壳体构件，其具有用于抵接放置在文件台上的文件的引导部分，并将文档的一侧定位在文件台的台面上;以及第一定位部件和第二定位部件，其突出到文件台的背面 当所述导杆的两端部与所述第一定位部和所述第二定位部抵接时，所述第一定位部和所述第二定位部将所述导杆定位在所述原稿的所述一侧被所述引导部 纵向轴线平行; 固定单元，用于将所述导杆压靠在所述第一定位部和所述第二定位部上; 托架可滑动地装配到导杆中; 以及用于沿着导杆移动托架的托架驱动部。

公开(公告)号：US06378677B1

公开(公告)日：2002-04-30

申请号：US09677877

申请日：2000-10-03

Applicant: Koji Kuroda ,  Robert Paul Day ,  Kazuhiro Nakano ,  Tetsuro Hamada ,  Yosikazu Konishi ,  Hideaki Fukui

Inventor： Koji Kuroda ,  Robert Paul Day ,  Kazuhiro Nakano ,  Tetsuro Hamada ,  Yosikazu Konishi ,  Hideaki Fukui

IPC: B60K1716

CPC classification number: F16H48/22 ,  B60K23/04 ,  B60K23/08 ,  F16D27/004 ,  F16D27/115 ,  F16H48/18 ,  F16H48/19 ,  F16H48/295 ,  F16H48/30 ,  F16H48/32 ,  F16H48/34 ,  F16H2048/204 ,  F16H2048/346 ,  F16H2200/2071

Abstract: An electromagnetic clutch having a solenoid coil (80), a coil housing (81) disposed surrounding the solenoid coil (80), an armature plate (82) disposed facing the side of the coil housing, and a wet-type multi-plate clutch mechanism, the armature plate being linked to the clutch housing (52). The current flowing to the solenoid coil (80) is controlled so as to control the clamping of the armature plate (82) to the coil housing (81), and the clamping force acting on the armature plate is used made to act on the clutch mechanism via a ball cam mechanism (65). A first rotational backlash amount BLm occurring between the rotation input member and the rotation output member in a rotation transmission system in which the clutch mechanism is interposed in an engaged state, and a second rotational backlash amount BLp occurring between the rotation input member and the rotation output member in a rotation transmission system in which the cam mechanism is interposed in a state in which the cam mechanism is fixed and the armature plate is clamped to the coil housing, are set such that BLm>BLp.

Abstract translation: 一种具有电磁线圈（80）的电磁离合器，围绕所述螺线管线圈（80）设置的线圈壳体（81），与所述线圈壳体的侧面相对配置的衔铁板（82），以及湿式多片离合器 所述衔铁板与所述离合器壳体（52）连接。 控制流向螺线管线圈（80）的电流，以控制衔铁板（82）夹紧到线圈壳体（81），并且使用作用在衔铁板上的夹紧力作用于离合器 机构通过球形凸轮机构（65）。 在离合器机构处于接合状态的旋转传动系统中，在旋转输入构件和旋转输出构件之间产生的第一旋转间隙量BLm和在旋转输入构件与旋转之间产生的第二旋转间隙量BLp 在凸轮机构被固定的状态下将凸轮机构插入并且衔铁板被夹紧到线圈壳体的旋转传动系统中的输出构件被设定为BLm> BLp。

公开(公告)号：US06275113B1

公开(公告)日：2001-08-14

申请号：US09575029

申请日：2000-05-19

Applicant: Kazuhiro Nakano ,  Hiroki Noumi

Inventor： Kazuhiro Nakano ,  Hiroki Noumi

IPC: H03F3191

CPC classification number: H03J5/242 ,  H03F3/191 ,  H03F2200/111 ,  H03F2200/417

Abstract: The high frequency tuning amplifier for buffer has a tuning circuit consisting of a serial circuit of the first and second inductors connected between the output of transistor amplifying stage and the power source, a first capacitor connected in parallel to the serial circuit of first and second inductors, a serial circuit of the second and third capacitors connected in parallel to the second inductor and a switching element to which a band switch voltage is supplied, connected between the connecting point of the second and third capacitors and the reference voltage point. The tuning circuit is tuned to the high band frequency when the switching element is turned ON and to the low band frequency when the switching element is turned OFF.

Abstract translation: 用于缓冲器的高频调谐放大器具有由连接在晶体管放大级的输出与电源之间的第一和第二电感器的串联电路组成的调谐电路，与第一和第二电感器的串联电路并联连接的第一电容器 与第二电感器并联连接的第二和第三电容器的串联电路和连接在第二和第三电容器的连接点与参考电压点之间的提供频带开关电压的开关元件。 当开关元件接通时，调谐电路被调谐到高频带频率，当开关元件断开时调谐到低频带频率。

公开(公告)号：US5952901A

公开(公告)日：1999-09-14

申请号：US974003

申请日：1997-11-19

Applicant: Kazuhiro Nakano

Inventor： Kazuhiro Nakano

IPC: H01P7/08 ,  H01P11/00 ,  H03B1/00 ,  H03B5/18 ,  H05K1/02 ,  H05K1/16 ,  H05K3/00 ,  H05K3/02

CPC classification number: H05K1/0253 ,  H03B2201/014 ,  H03B5/1841 ,  H05K1/162 ,  H05K2201/0715 ,  H05K2201/093 ,  H05K2201/09309 ,  H05K2201/0969 ,  H05K2203/171 ,  H05K2203/175 ,  H05K3/0038 ,  H05K3/027

Abstract: A laminated electronic component has a structure in which an micro-strip line (MSL) is formed in a first dielectric layer, and a first ground layer and an adjustment pattern layer are formed on the top surface and the base surface of the first dielectric layer, respectively. A second dielectric layer is formed between the adjustment pattern layer and a second ground layer, comb teeth-shaped parallel electrodes having an area larger than that of the MSL is formed at a position opposed to the MSL in the adjustment pattern layer. A slit is formed not to be opposed to the MSL in the second ground layer and to be opposed to the connection points of the parallel electrodes. By emitting a laser beam from the direction of the second ground layer through the slit and the second dielectric layer, and separating the connection points of the parallel electrodes, the capacitance between the MSL and the ground can be adjusted in steps, which increases the resonant frequency of the MSL.

Abstract translation: 层叠电子部件具有在第一电介质层中形成微带线（MSL）的结构，并且在第一电介质层的顶表面和基面上形成第一接地层和调整图案层 ， 分别。 在调整图案层和第二接地层之间形成第二电介质层，在与调整图案层中的MSL相对的位置处形成具有大于MSL的面积的梳齿平行电极。 狭缝形成为不与第二接地层中的MSL相对并且与平行电极的连接点相对。 通过从第二接地层的方向通过狭缝和第二介电层发射激光束，并且分离平行电极的连接点，可以分阶段地调节MSL和地之间的电容，这增加了谐振 MSL的频率。

公开(公告)号：US5808531A

公开(公告)日：1998-09-15

申请号：US745347

申请日：1996-11-08

Applicant: Kazuhiro Nakano

Inventor： Kazuhiro Nakano

IPC: H03B5/18 ,  H03B1/00 ,  H03J3/18 ,  H03J3/20 ,  H04B1/44 ,  H03J5/00

CPC classification number: H03J3/20 ,  H03B2201/0208

Abstract: A tuning circuit is formed of inductors connected in series, voltage-controlled variable capacitance means connected in parallel to the inductors, switch means connected in parallel to one of the inductors and capacitance means connected in parallel to another of the inductors, and the resonance frequency of a resonant circuit of the inductor and the capacitance means is set higher than the resonance frequency of the tuning circuit. When the switch means is turned off to change the frequency of the -tuning circuit to the lower frequency band, the frequency variable ratio of the tuning circuit becomes large and when the switch means is turned on to change the frequency to the higher frequency band, such frequency variable ratio becomes small, and the frequency variable width of the lower frequency band can be set almost equal to the frequency variable width of the higher frequency band by adequately selecting the capacitance of the capacitance means.

Abstract translation: 调谐电路由串联连接的电感器，与电感器并联连接的压控可变电容装置，并联连接到电感器中的一个并与另一个电感器并联连接的电容装置形成的谐振频率 的电感器和电容装置的谐振电路被设置为高于调谐电路的谐振频率。 当开关装置关闭以将调谐电路的频率改变到较低频带时，调谐电路的频率可变比变大，当开关装置接通以将频率改变为较高频带时， 这种频率可变比变小，并且通过适当地选择电容装置的电容，可将低频带的频率可变宽度设定为几乎等于较高频带的频率可变宽度。

公开(公告)号：US4549523A

公开(公告)日：1985-10-29

申请号：US647274

申请日：1984-09-04

Applicant: Yukio Hirauchi ,  Kazuhiro Nakano ,  Toyohei Harada

Inventor： Yukio Hirauchi ,  Kazuhiro Nakano ,  Toyohei Harada

IPC: F24C1/02 ,  F24C5/06 ,  F24C3/04

CPC classification number: F24C1/02

Abstract: This invention relates to a heating apparatus such as an oil heater, a gas heater or an electric heater generating heat and light, and to provide an arrangement such that at least a part of periphery of a heat source of the heating apparatus is covered with a netlike member and the netlike member is arranged to be wrapped therearound so that the meshes of the net apparently overlap each other at the front and rear sides of the heat source, thus improving both heating and illuminating effects.

Abstract translation: 本发明涉及一种加热装置，例如油加热器，气体加热器或产生热和光的电加热器，并且提供一种布置，使得加热装置的热源的至少一部分周边被覆盖有 网状构件和网状构件被布置成围绕其包裹，使得网的网格在热源的前侧和后侧显然彼此重叠，从而改善了加热和照明效果。