公开(公告)号：US07489085B2

公开(公告)日：2009-02-10

申请号：US11314000

申请日：2005-12-22

Applicant: Chin-Wen Chou ,  Ying-Nan Cheng ,  Ying-Chang Cheng ,  Chin-Biau Chung

Inventor： Chin-Wen Chou ,  Ying-Nan Cheng ,  Ying-Chang Cheng ,  Chin-Biau Chung

IPC: G09G3/10 ,  G09G3/36 ,  G09G3/30

CPC classification number: H05B41/36

Abstract: A backlight module actuation method aims to modulate a unsaturated luminance cycle in a dimming cycle for a backlight module in the condition of a saturated luminance. An oscillation amplitude time series of the duty cycle of a transformer at the rear end is set according to the dimming cycle to form a switch kinetic energy in the unsaturated luminance cycle. The switch kinetic energy can eliminate the parasite capacitance generated when the backlight module is in the condition of the saturated luminance.

Abstract translation: 背光模块致动方法旨在在饱和亮度的条件下调制用于背光模块的调光周期中的不饱和亮度周期。 根据调光周期设置后端变压器的占空比的振荡幅度时间序列，以在不饱和亮度周期中形成开关动能。 开关动能可以消除背光模块处于饱和亮度条件下产生的寄生电容。

公开(公告)号：US20090031736A1

公开(公告)日：2009-02-05

申请号：US11882300

申请日：2007-07-31

Applicant: Tsui-Jung Su ,  Chia-Hsin Hsu ,  Chun-Chuan Liu

Inventor： Tsui-Jung Su ,  Chia-Hsin Hsu ,  Chun-Chuan Liu

IPC: F25C1/00

CPC classification number: F25C5/187 ,  F25C1/04

Abstract: A packable ice level sensing architecture, mounted on an ice maker, for detecting an ice amount of the ice maker is disclosed. The packable ice level sensing architecture includes a sensing component and a limit structure linked to the sensing component. The sensing component is mounted at one side of the ice maker through a pivot, wherein the sensing component is foldable toward the ice maker through taking the pivot as an axle, so that the sensing component can have a sensing position and a packed position corresponding to the ice maker. The limit structure has a limit component linked to the pivot for limiting the sensing component at the sensing position or the packed position, and the sensing component can produce a pulling stroke, corresponding to the ice maker, for releasing a limiting relationship between the limit component and the pivot.

Abstract translation: 公开了一种安装在制冰机上的用于检测制冰机的冰量的可压缩冰水平感测架构。 可压缩冰水平感测架构包括感测部件和与传感部件相连的极限结构。 感测部件通过枢轴安装在制冰机的一侧，其中感测部件通过将枢轴作为轴来朝向制冰机折叠，使得感测部件可以具有感测位置和对应于 制冰机。 极限结构具有与枢轴连接的限制部件，用于在感测位置或打包位置限制感测部件，并且感测部件可以产生对应于制冰机的拉动冲程，以释放极限部件 和枢轴。

公开(公告)号：US07480157B1

公开(公告)日：2009-01-20

申请号：US11942589

申请日：2007-11-19

Applicant: Edy Soeng

Inventor： Edy Soeng

IPC: H02M3/335 ,  G05F1/40

CPC classification number: H02M1/4258 ,  H02M2001/0019 ,  Y02B70/126 ,  Y02P80/112

Abstract: A power architecture for providing voltage modulation power is applied to a power supply including a PFC (Power Factor Correction) unit and a transformer, and the power supply further includes a power level correction unit, wherein the PFC unit decides a voltage modulation power level and converts the input power into a voltage modulation power, and the voltage modulation power is transformed into an output power through the transformer. A power level correction unit acquires a load utilization power signal from the output power and produces a power level correction signal to adjust the voltage modulation power level, which is decided by the PFC unit. Through adjusting the voltage modulation power level of the PFC unit, the PFC unit can produce voltage modulation power with different voltages according to the load variation, so as to reduce the internal loss of the power supply.

Abstract translation: 用于提供电压调制功率的电力架构被施加到包括PFC（功率因数校正）单元和变压器的电源，并且电源还包括功率电平校正单元，其中PFC单元决定电压调制功率电平， 将输入功率转换为电压调制功率，并且通过变压器将电压调制功率转换为输出功率。 功率电平校正单元从输出功率获取负载利用功率信号，并产生功率电平校正信号，以调整由PFC单元决定的电压调制功率电平。 通过调整PFC单元的电压调制功率，PFC单元可以根据负载变化产生不同电压的电压调制功率，以减少电源的内部损耗。

公开(公告)号：US20090015551A1

公开(公告)日：2009-01-15

申请号：US11822616

申请日：2007-07-09

Applicant: Chin-Wen Chou

Inventor： Chin-Wen Chou

IPC: G06F3/033

CPC classification number: G06F3/0362

Abstract: The present invention includes a directional wheel which has a roller movable under a force. The roller has two sides forming a first and a second leaning portions that are held by a first and a second support structures. The first support structure and the second support structure have respectively a first moving end and a second moving end movable by the first leaning portion and the second leaning portion. A first contact and a second contact are provided respectively in the moving range of the first and second moving ends to connect the first and second moving ends to generate signals. The first and second leaning portions keep two sides of the direction wheel in a balanced manner in regular conditions. The directional wheel is movable under a force to synchronously move the first and second support structures in the direction of the force to generate a corresponding signal.

Abstract translation: 本发明包括具有可在力作用下移动的辊的定向轮。 辊具有形成由第一和第二支撑结构保持的第一和第二倾斜部分的两个侧面。 第一支撑结构和第二支撑结构分别具有可由第一倾斜部和第二倾斜部移动的第一移动端和第二移动端。 分别在第一和第二移动端的移动范围内提供第一触点和第二触点，以连接第一和第二移动端以产生信号。 第一和第二倾斜部分在常规条件下平衡地保持方向轮的两侧。 方向盘可以在力下移动，以在第一和第二支撑结构的力方向上同步移动以产生相应的信号。

公开(公告)号：US20080308397A1

公开(公告)日：2008-12-18

申请号：US11812340

申请日：2007-06-18

Applicant: Chin-Wen Chou

Inventor： Chin-Wen Chou

IPC: H01H13/70

CPC classification number: H01H13/705 ,  H01H3/125 ,  H01H2227/036 ,  H01H2233/03

Abstract: A keyboard includes a key module and a base. The key module includes at least a second anchor portion. The base has a first anchor portion corresponding to the second anchor portion that is engageable with each other to couple the key module with the base. The base further has a signal transmission module to form electric connection with the key module. The keyboard thus formed is thinner. Assembly is simpler and production cost is lower.

Abstract translation: 键盘包括键模块和基座。 所述关键模块至少包括第二锚固部分。 基座具有对应于第二锚固部分的第一锚定部分，其可彼此接合以将钥匙模块与基座相连接。 基座还具有信号传输模块，用于与键模块形成电连接。 这样形成的键盘更薄。 组装更简单，生产成本更低。

公开(公告)号：US20080291157A1

公开(公告)日：2008-11-27

申请号：US11802208

申请日：2007-05-21

Applicant: Chin-Wen Chou

Inventor： Chin-Wen Chou

IPC: G06F3/033 ,  G09G5/08

CPC classification number: G06F3/0362

Abstract: A multi-direction input device for computers includes a directional wheel, a sliding member and a plurality of electrodes. The directional wheel has a rotational degree-of-freedom and two moving degree-of-freedom to be moved downwards, perform forward rolling, backward rolling and sideward moving thereby to connect corresponding electrodes to generate corresponding signals. In regular conditions the sliding member can be in cooperation with a movable contact to support the directional wheel. When the directional wheel is moved downwards the sliding member drives a corresponding electrode to generate a click signal.

Abstract translation: 一种用于计算机的多向输入装置包括方向盘，滑动构件和多个电极。 方向盘具有旋转自由度和向下移动的两个移动自由度，执行向前滚动，向后滚动和侧向移动，从而连接相应的电极以产生相应的信号。 在常规条件下，滑动构件可以与可动触头配合以支撑方向盘。 当方向盘向下移动时，滑动构件驱动相应的电极以产生点击信号。

公开(公告)号：US20080272874A1

公开(公告)日：2008-11-06

申请号：US11797182

申请日：2007-05-01

Applicant: Yu-Yuan Chang

Inventor： Yu-Yuan Chang

IPC: H01F27/29 ,  H01F27/08

CPC classification number: H01F27/29 ,  H01F27/06 ,  H01F27/08

Abstract: The present invention discloses that a primary and a secondary winding coil are respectively wound around the core and are separated by an insulating layer; and the secondary winding coil has a winding portion wound around the core through at least a circle to define two winding terminals, wherein each winding terminal of the winding portion is connected with an extending section extended to the outside of the transformer and is connected with an electricity connecting section at the rear end thereof. The electricity connecting section has plural pins electrically welded on a circuit board, thereby the extending section that is connected with a rectification switch and increases the contact areas with the air for achieving a heat-dispersing effect and the electricity connecting section are crossing connected between the secondary winding coil and the circuit board to save the space on the circuit board for arranging the secondary winding coil.

Abstract translation: 本发明公开了一种初级绕组和次级绕组线圈，分别缠绕在芯上并由绝缘层分开; 并且次级绕组线圈具有通过至少一个圆圈缠绕在芯上的绕组部分，以限定两个绕组端子，其中绕组部分的每个绕组端子与延伸到变压器外部的延伸部分连接，并与 电连接部分在其后端。 电连接部具有电焊接在电路板上的多个引脚，由此与整流开关连接的延伸部分增加与空气的接触面积以实现散热效果，并且电连接部分在 次级绕组线圈和电路板，以节省电路板上用于布置次级绕组线圈的空间。

公开(公告)号：US07415631B2

公开(公告)日：2008-08-19

申请号：US11330079

申请日：2006-01-12

Applicant: Tsung-Chun Chen ,  Yung-Hsin Huang ,  Chih-Fu Fan

Inventor： Tsung-Chun Chen ,  Yung-Hsin Huang ,  Chih-Fu Fan

IPC: G06F11/00

CPC classification number: G06F1/28 ,  G06F11/2015

Abstract: A backup-type power supply system aims to integrate power output according to different potentials through different power supply modules. Each power supply module includes backup-type N+1 power supply devices and an independent power balance unit to output power in a balanced fashion so that users can add the power supply module of independent potential according requirements. Thereby transformation power loss of the power supply devices can be reduced. The power supply devices can be designed with different specifications and dimensions corresponding to different electronic devices.

Abstract translation: 备用电源系统旨在通过不同的电源模块根据不同的电位来整合电源输出。 每个电源模块包括备用N + 1电源设备和独立的功率平衡单元，以平衡的方式输出功率，以便用户可以根据需要添加独立电源的电源模块。 从而能够降低电源装置的变形功率损失。 电源设备可以设计成不同的规格和尺寸对应于不同的电子设备。

公开(公告)号：US07397670B2

公开(公告)日：2008-07-08

申请号：US10888975

申请日：2004-07-13

Applicant: Chun-Lung Su

Inventor： Chun-Lung Su

IPC: H05K7/14

CPC classification number: G06F1/26 ,  H02M7/003

Abstract: A power supply device equipped with AC and DC power supply structures aims to separate an AC connection structure and a DC connection structure of the power supply device of a given size specification to replace the conventional DC and AC connection structures that are coupled on a single connection board so that the DC connection board may be extended to the maximum width of the power supply device specification to increase output legs and maximize the output power of the power supply device.

Abstract translation: 配备有AC和DC电源结构的电源装置旨在分离给定尺寸规格的电源装置的AC连接结构和DC连接结构，以取代耦合在单个连接上的常规DC和AC连接结构 使得DC连接板可以扩展到电源装置规格的最大宽度以增加输出支路并使电源装置的输出功率最大化。

公开(公告)号：US07381911B2

公开(公告)日：2008-06-03

申请号：US11242791

申请日：2005-10-05

Applicant: Chin-Wen Chou ,  Hong-Yi Lee

Inventor： Chin-Wen Chou ,  Hong-Yi Lee

IPC: H01H9/00

CPC classification number: H01H19/626 ,  H01H19/08

Abstract: A multi-instruction switch includes a base, a control disk, a plurality of electrodes and a conductive element. The control disk is located above the base and can rotate relative to the base to issue instructions. The conductive element is bent to form a common contact end in the middle portion and a first contact end and a second contact end on two ends to connect respectively to a common electrode, a first electrode and a second electrode. By rotating the control disk, a guiding portion located on an inner peripheral rim of the control disk can move the conductive element in a biased manner so that the common electrode and the first electrode or the second electrode are electrically connected to generate a leftward or rightward rotational instruction. Meanwhile a rotational click is produced. The structure is simple and the fabrication cost is lower.

Abstract translation: 多指令开关包括基座，控制盘，多个电极和导电元件。 控制盘位于底座上方，可相对于底座旋转以发出指令。 导电元件被弯曲以在中间部分中形成公共接触端，并且在两端上的第一接触端和第二接触端分别连接到公共电极，第一电极和第二电极。 通过旋转控制盘，位于控制盘的内周边缘上的引导部分可以以偏置的方式移动导电元件，使得公共电极和第一电极或第二电极电连接以产生向左或向右 旋转指令。 同时产生旋转点击。 结构简单，制造成本低。