公开(公告)号：US08371890B2

公开(公告)日：2013-02-12

申请号：US13290237

申请日：2011-11-07

Applicant: Chih-Ming Yu

Inventor： Chih-Ming Yu

IPC: H01J9/00 ,  H01L33/00

CPC classification number: F21K9/23 ,  F21Y2115/10 ,  Y10T29/4913

Abstract: Simple, rapid and low-cost assembly methods of a LED lamp are provided. A standard lamp base having two electrodes and a cavity is soldered with a resistor to the first one of the electrodes, and then filled with a thermally conductive electric insulator in the cavity. A circuit board is attached onto the thermally conductive electric insulator and then soldered to the second electrode and the resistor. An LED device is soldered onto the circuit board such that the LED device and the resistor are serially connected between the electrodes. Preferably, the circuit board has a through hole through which a thermally conductive member is inserted into the thermally conductive electric insulator with its lower end, and the LED device is placed onto the upper end of the thermally conductive member.

公开(公告)号：US20120047729A1

公开(公告)日：2012-03-01

申请号：US13290237

申请日：2011-11-07

Applicant: CHIH-MING YU

Inventor： CHIH-MING YU

IPC: H05K3/30

CPC classification number: F21K9/23 ,  F21Y2115/10 ,  Y10T29/4913

Abstract: Simple, rapid and low-cost assembly methods of a LED lamp are provided. A standard lamp base having two electrodes and a cavity is soldered with a resistor to the first one of the electrodes, and then filled with a thermally conductive electric insulator in the cavity. A circuit board is attached onto the thermally conductive electric insulator and then soldered to the second electrode and the resistor. An LED device is soldered onto the circuit board such that the LED device and the resistor are serially connected between the electrodes. Preferably, the circuit board has a through hole through which a thermally conductive member is inserted into the thermally conductive electric insulator with its lower end, and the LED device is placed onto the upper end of the thermally conductive member.

Abstract translation: 提供了一种LED灯的简单，快速和低成本组装方法。 将具有两个电极和腔的标准灯座与电阻器焊接到第一个电极，然后在腔中填充导热电绝缘体。 电路板连接到导热电绝缘体上，然后焊接到第二电极和电阻器。 将LED器件焊接到电路板上，使得LED器件和电阻器串联连接在电极之间。 优选地，电路板具有通孔，导热构件以其下端插入到导热电绝缘体中，并且LED装置被放置在导热构件的上端。

公开(公告)号：US06895660B2

公开(公告)日：2005-05-24

申请号：US10331749

申请日：2002-12-30

Applicant: Edward Fu-Hua Chu ,  David Shau-Chew Wang ,  Chih-Ming Yu

Inventor： Edward Fu-Hua Chu ,  David Shau-Chew Wang ,  Chih-Ming Yu

IPC: H01C7/02 ,  H01C17/26 ,  H01C7/04

CPC classification number: H01C17/26 ,  H01C7/027 ,  Y10T29/49082 ,  Y10T29/49083 ,  Y10T29/49085

Abstract: The present invention discloses a manufacturing method of an over-current protection device, characterized in that the PTC plaque is conducted by punching under frozen state to form the over-current protection devices so as to reduce the heating and temperature rising in the PTC plaque due to punching and temperature difference between the metal foil and the conductive composite material. Relatively, the deformation and stress of the over-current protection device caused by punching will also be reduced. Therefore, there is no need for additional process to increase the temperature sensitivity and electrical property stability of the over-current protection device.

Abstract translation: 本发明公开了一种过电流保护装置的制造方法，其特征在于，通过在冷冻状态下冲压来进行PTC板的形成以形成过电流保护装置，以减少PTC板中的加热和升温 冲压和金属箔与导电复合材料之间的温差。 相对地，由冲孔引起的过电流保护装置的变形和应力也会降低。 因此，不需要额外的过程来提高过电流保护装置的温度敏感性和电气性能稳定性。

公开(公告)号：US20050103405A1

公开(公告)日：2005-05-19

申请号：US10938320

申请日：2004-09-10

Applicant: David Wang ,  Chih-Ming Yu ,  Yi-Nuo Chen

Inventor： David Wang ,  Chih-Ming Yu ,  Yi-Nuo Chen

IPC: C22F1/08 ,  H01M2/34 ,  H01M4/08 ,  H01M6/50

CPC classification number: H01M2/34 ,  H01M2/345 ,  H01M2/347 ,  H01M2/348 ,  H01M2200/106 ,  Y10T29/49108

Abstract: A method for manufacturing a circular electrode apparatus of a battery for resistance stability improvement comprises the following procedures. First, an electrode structure of a battery including an upper electrode plate, an over-current protection device and lower electrode plate is provided, wherein the over-current protection device is a lamination constituted of an upper metal foil, a current-sensitive layer and a lower metal foil. Secondly, the electrode structure is treated by high-speed impact, vibration, hot-cold impact, acid pickling, water pickling or sand blasting to become the electrode apparatus of the present invention whereby the mean value of the resistance of the electrode apparatuses is below 0.05 ohm, and the deviation of the resistances of the electrode apparatuses is below 0.005 ohm at 25° C.

Abstract translation: 制造电阻稳定性改善用电池的圆形电极装置的方法包括以下步骤。 首先，提供包括上电极板，过电流保护装置和下电极板的电池的电极结构，其中过电流保护装置是由上金属箔，电流敏感层和 下金属箔。 其次，通过高速冲击，振动，热冷冲击，酸洗，水洗或喷砂处理电极结构成为本发明的电极装置，由此电极装置的电阻的平均值低于 0.05欧姆，电极装置的电阻在25℃下的偏差低于0.005欧姆。

公开(公告)号：US06750754B2

公开(公告)日：2004-06-15

申请号：US10429657

申请日：2003-05-05

Applicant: David Shau-Chew Wang ,  Chih-Ming Yu ,  Yi-Nuo Chen

Inventor： David Shau-Chew Wang ,  Chih-Ming Yu ,  Yi-Nuo Chen

IPC: H01C710

CPC classification number: H01C7/02 ,  H01C1/1406 ,  H01C7/13

Abstract: The present invention reveals an over-current protection apparatus comprising a first electrode plate, a second electrode plate, a third electrode plate, a conductive element and a high resistance material layer, where the high resistance material layer may contact the first electrode plate to form a conducting path, the conductive element is connected to the first electrode plate and the second electrode, the thermally expanded conductive element can cut off current, the high resistance material layer is connected to the third electrode plate and the second electrode plate, and the thermal expansion coefficient of the high resistance layer is less than that of the conductive element. By virtue of the thermal expansion of the conductive element due to an over-current, the first electrode plate is departed from the third electrode plate so as to enforce the current flows through the high resistance material layer for current reduction. In addition, the heat generated from the high resistance material layer can be transferred to the conductive element to keep the conductive element expanded to cut off current.

Abstract translation: 本发明揭示了一种过电流保护装置，其包括第一电极板，第二电极板，第三电极板，导电元件和高电阻材料层，其中高电阻材料层可以接触第一电极板以形成 导电路径，导电元件连接到第一电极板和第二电极，热膨胀导电元件可以截止电流，高电阻材料层连接到第三电极板和第二电极板，并且热 高电阻层的膨胀系数小于导电元件的膨胀系数。 由于由于过电流引起的导电元件的热膨胀，所以第一电极板从第三电极板脱离，以便强制电流流过用于电流还原的高电阻材料层。 此外，从高电阻材料层产生的热可以传递到导电元件，以保持导电元件膨胀以截止电流。

公开(公告)号：US5286201A

公开(公告)日：1994-02-15

申请号：US79035

申请日：1993-06-21

Applicant: Chih-Ming Yu

Inventor： Chih-Ming Yu

IPC: A61C1/00 ,  A61C17/00 ,  A61G17/02

CPC classification number: A61C17/00 ,  A61C1/0076

Abstract: An air dryer device including a tapered cylindrical casing consisting of five sections and fastened to a dental 3-way syringe for the holding of the hand, and an air dryer unit fastened inside the tapered cylindrical casing to remove moisture from the air being compressed to the dental 3-way syringe, the air dryer unit consisting of a layer of activated aluminum particles, a layer of activated carbon, and an air filter board respectively separated by wire gauzes.

Abstract translation: 一种空气干燥装置，包括由五部分组成的锥形圆筒形壳体，并紧固到用于保持手的牙科用三通注射器，以及紧固在锥形圆筒形壳体内的空气干燥器单元，以将空气中的水分压缩至 牙科三通注射器，由一层激活的铝颗粒组成的空气干燥器单元，一层活性炭和分别由丝网分离的空气过滤板。

公开(公告)号：US08403720B2

公开(公告)日：2013-03-26

申请号：US12892244

申请日：2010-09-28

Applicant: Chih-Ming Yu

Inventor： Chih-Ming Yu

IPC: H01J9/24

CPC classification number: F21K9/23 ,  F21Y2115/10 ,  Y10T29/4913

Abstract: Simple, rapid and low-cost assembly methods of a LED lamp are provided. A standard lamp base having two electrodes and a cavity is soldered with a resistor to the first one of the electrodes, and then filled with a thermally conductive electric insulator in the cavity. A circuit board is attached onto the thermally conductive electric insulator and then soldered to the second electrode and the resistor. An LED device is soldered onto the circuit board such that the LED device and the resistor are serially connected between the electrodes. Preferably, the circuit board has a through hole through which a thermally conductive member is inserted into the thermally conductive electric insulator with its lower end, and the LED device is placed onto the upper end of the thermally conductive member.

Abstract translation: 提供了一种LED灯的简单，快速和低成本组装方法。 将具有两个电极和腔的标准灯座与电阻器焊接到第一个电极，然后在腔中填充导热电绝缘体。 电路板连接到导热电绝缘体上，然后焊接到第二电极和电阻器。 将LED器件焊接到电路板上，使得LED器件和电阻器串联连接在电极之间。 优选地，电路板具有通孔，导热构件以其下端插入到导热电绝缘体中，并且LED装置被放置在导热构件的上端。

公开(公告)号：US20120205206A1

公开(公告)日：2012-08-16

申请号：US13342922

申请日：2012-01-03

Applicant: Jian-Yu Chen ,  Ming-Liang Wong ,  Chih-Ming Yu ,  Wun-Ya Gao ,  Jian-Hong Lin

Inventor： Jian-Yu Chen ,  Ming-Liang Wong ,  Chih-Ming Yu ,  Wun-Ya Gao ,  Jian-Hong Lin

IPC: F16F9/08

CPC classification number: F16F9/096

Abstract: A hydraulic buffer device includes a first chamber, a second chamber, and a buffering space disposed under the first and second chambers, an air bladder disposed in the buffering space, an oil chamber disposed above the first and second chambers and divided by a piston into upper and lower chamber portions, and an annular passage disposed around the oil chamber. When the piston is moved downwardly within the oil chamber, the hydraulic oil flows from the lower chamber portion into the buffering space via the first chamber to contract the air bladder so that, upon expansion of the air bladder, air pressure in the air bladder pushes the hydraulic oil to flow from the buffering space into the upper chamber portion via the second chamber and the annular passage.

Abstract translation: 液压缓冲装置包括第一室，第二室和设置在第一和第二室下方的缓冲空间，设置在缓冲空间中的空气囊，设置在第一和第二室上方并由活塞分隔的油室 上室和下室部分以及设置在油室周围的环形通道。 当活塞在油室内向下移动时，液压油经由第一腔室从下室部分流入缓冲空间，以使气囊收缩，使得当气囊膨胀时，空气囊中的空气压力推动 所述液压油经由所述第二室和所述环形通道从所述缓冲空间流入所述上室部。

公开(公告)号：US20130257258A1

公开(公告)日：2013-10-03

申请号：US13780250

申请日：2013-02-28

Applicant: Chih-Ming YU ,  Jui-Ming HUA ,  Jen-Chien WANG

Inventor： Chih-Ming YU ,  Jui-Ming HUA ,  Jen-Chien WANG

IPC: F21V29/00

CPC classification number: F21K9/232 ,  F21V3/10 ,  F21V29/506 ,  F21V29/70 ,  F21Y2115/10

Abstract: An LED lamp according to the present disclosure includes an electrical base, at least one LED chip positioned on the electrical base, a cover covering the LED chip, and a heat dissipation layer formed on the cover. The heat dissipation layer has a thermal conductivity greater than that of the cover.

Abstract translation: 根据本公开的LED灯包括电气基座，位于电气基座上的至少一个LED芯片，覆盖LED芯片的盖子和形成在盖子上的散热层。 散热层的热导率大于盖的热导率。

公开(公告)号：US20100320902A1

公开(公告)日：2010-12-23

申请号：US12457718

申请日：2009-06-19

Applicant: Chih-Ming Yu

Inventor： Chih-Ming Yu

IPC: H01J7/24 ,  H01J7/44

CPC classification number: F21V3/00 ,  F21K9/232 ,  F21V23/02 ,  F21V29/83 ,  F21Y2115/10

Abstract: A LED lamp which could directly replace an ordinary tungsten, halogen, or electricity-saving light bulb includes a filament, a lamp base and a thermally conductive electric insulator. The filament includes at least one AC LED device, and the thermally conductive electric insulator is filled in a cavity of the lamp base to mechanically contact with the filament and an electrode of the lamp base. When the AC LED device is powered on, the thermally conductive electric insulator provides a thermal channel to transfer heat from the filament to the electrode for heat dissipation enhancement. The LED lamp can be directly inserted into an ordinary bulb socket that is generally used in lighting fixtures, without having to modify the system of the lighting fixtures or use an additional adapter.

Abstract translation: 可以直接替代普通钨，卤素或节电灯泡的LED灯包括灯丝，灯座和导热电绝缘体。 灯丝包括至少一个AC LED装置，并且导热电绝缘体填充在灯座的空腔中以与灯丝和灯座的电极机械接触。 当AC LED装置通电时，导热电绝缘子提供热通道，以将热量从灯丝转移到电极以进行散热增强。 LED灯可以直接插入通常用于照明灯具的普通灯泡插座，而无需修改照明灯具的系统或使用额外的适配器。