公开(公告)号：US07612326B2

公开(公告)日：2009-11-03

申请号：US11845234

申请日：2007-08-27

Applicant: Chin-Shiong Tsai ,  Cheng-Ping Lin ,  Meng-Chang Lin ,  Mi-Tine Tsai ,  Po-Ming Chen

Inventor： Chin-Shiong Tsai ,  Cheng-Ping Lin ,  Meng-Chang Lin ,  Mi-Tine Tsai ,  Po-Ming Chen

IPC: G01D5/34

CPC classification number: G01D5/3473 ,  H03M1/485

Abstract: An angle-calculation apparatus for three-phase optical encoder receives three-phase sinusoidal signals 120 degree phase from the optical encoder and obtains angle information for a motor rotor. The angle-calculation apparatus includes an A/D converter, a digital signal processor (DSP), a phase digitalizer and a digital counter. The A/D converter converts three-phase analog signals of the optical encoder into three-phase digital signals. The phase digitalizer converts the three-phase analog signals into digital phase signals. The digital counter generates a counting value based on the digital phase signals. The DSP performs an inverse trigonometric function calculation on a relatively linear region of the three-phase digital signals to obtain the angle information. The DSP obtains the rotation turn number and rotation direction of the motor rotor according to the counting value.

Abstract translation: 用于三相光学编码器的角度计算装置从光学编码器接收120度相位的三相正弦信号，并获得电机转子的角度信息。 角度计算装置包括A / D转换器，数字信号处理器（DSP），相位数字化器和数字计数器。 A / D转换器将光学编码器的三相模拟信号转换为三相数字信号。 相位数字化器将三相模拟信号转换为数字相位信号。 数字计数器基于数字相位信号产生计数值。 DSP在三相数字信号的相对线性区域上执行反三角函数计算，以获得角度信息。 DSP根据计数值获得电机转子的旋转转数和旋转方向。

公开(公告)号：US07547875B1

公开(公告)日：2009-06-16

申请号：US12128869

申请日：2008-05-29

Applicant: Chin-Shiong Tsai ,  Po-Ming Chen ,  Meng-Chang Lin ,  Cheng-Ping Lin

Inventor： Chin-Shiong Tsai ,  Po-Ming Chen ,  Meng-Chang Lin ,  Cheng-Ping Lin

IPC: G01D5/34

CPC classification number: G01D5/24447 ,  G01D5/3473

Abstract: A high-precision absolute type encoder apparatus includes a controller electrically connected to an incremental type encoder and generating a control signal to the incremental type encoder, a comparator electrically connected to outputs of the incremental type encoder and generating first pulse signals, a latch unit electrically connected to outputs of the comparator and generating second pulse signals by latching the generating first pulse signals. When power failure occurs, the controller generates the control signal as successive pulses with predetermined period to drive the latch unit and the incremental type encoder. Therefore, the controller knows angular information of the incremental type encoder by counting the second pulse signals. The absolute angular information can be obtained by combining the angular information and an initial position after power failure.

Abstract translation: 一种高精度绝对型编码器装置，包括电连接到增量式编码器的控制器，并向增量型编码器产生控制信号;电连接到增量式编码器的输出并产生第一脉冲信号的比较器， 连接到比较器的输出端，并通过锁存生成的第一脉冲信号产生第二脉冲信号。 当发生电源故障时，控制器以预定周期的连续脉冲产生控制信号，以驱动锁存单元和增量式编码器。 因此，控制器通过对第二脉冲信号进行计数来知道增量式编码器的角度信息。 绝对角度信息可以通过组合角度信息和断电后的初始位置来获得。

公开(公告)号：US20070256293A1

公开(公告)日：2007-11-08

申请号：US11609192

申请日：2006-12-11

Applicant: Cheng Ping Lin

Inventor： Cheng Ping Lin

IPC: H05B3/00

CPC classification number: H01C17/065 ,  H01C17/0656 ,  H01L21/67115 ,  H01L21/6715 ,  H01L28/20 ,  Y10T29/49083

Abstract: The invention discloses a fabrication method of semiconductor electric heating film at least comprising the steps of: preparing an elementary material from one of the metallic (Sn, V) chlorides or silicides, into which one of the compounds of Fe, Sb, In, Zn or Zr is further added as an anti-oxidation additive, above resultant is used as basic semiconductor electric heating film material having anti-oxidation property; uniformly mixing the aforesaid material, and taking a predetermined ratio of it to solve in a solvent; uniformly churning the resultant prepared in the above step, and adding a small amount of HF non-organic acid as an modifier so as to improve film's stability and causing oxidation or reduction between the solvent and the film material; and cleaning a substrate with supersonic wave and then washing it with pure water in order, after that setting the washed substrate in a furnace and heating the substrate with in-line heating process gradually, and as soon as the substrate's surface has reached the dual state temperature, depositing high temperature atomized and ionized particles of the finished coating material on the substrate's surface using a nozzle made of non-ferrous, acid and alkali proof substance so as form a layer of film.

Abstract translation: 本发明公开了一种半导体电加热膜的制造方法，至少包括以下步骤：从金属（Sn，V）氯化物或硅化物之一制备元素材料，其中Fe，Sb，In，Zn中的一种化合物 或进一步添加Zr作为抗氧化添加剂，上述产物用作具有抗氧化性质的基本半导体电加热膜材料; 均匀混合上述材料，并以其预定比例在溶剂中溶解; 均匀搅拌在上述步骤中制备的产物，并加入少量HF非有机酸作为改性剂，以提高膜的稳定性并引起溶剂和膜材料之间的氧化或还原; 并用超声波清洗基板，然后用纯水洗涤，然后将洗涤过的基板放置在炉中，并逐渐加热基板，同时基板表面一旦达到双重状态 使用由有色金属，耐酸碱性物质制成的喷嘴将成品涂层材料的高温雾化和离子化颗粒沉积在基材表面上，从而形成一层膜。

公开(公告)号：US07230215B2

公开(公告)日：2007-06-12

申请号：US11211626

申请日：2005-08-26

Applicant: Cheng Ping Lin

Inventor： Cheng Ping Lin

IPC: H05B3/02 ,  H01L10/14

CPC classification number: H05B3/10 ,  F24H3/0405

Abstract: Disclosed herein is a heat generating device formed of heat generating diaphragm plates comprises an electrically conducting supporting frame and a plurality of heat generating diaphragm plates. The supporting frame consists of two coupled supporting plates facing against each other with a predetermined spacing, surfaces on the two supporting plates opposite to each other are respectively provided with several insertion slots whose wall surfaces are coated to form electrode terminals such that when the heat generating diaphragm plates are inserted into the insertion slots, an electrical connection is formed among silver solders provided at both terminals of each heat generating diaphragm plate and the electrodes formed on the insertion slots thereby completing a heat generating device capable of adjusting heat generation capacity.

公开(公告)号：US07227329B1

公开(公告)日：2007-06-05

申请号：US11399320

申请日：2006-04-07

Applicant: Hong-Cheng Sheu ,  Jian-Da Chen ,  Meng-Chang Lin ,  T Cheng-Ping Lin

Inventor： Hong-Cheng Sheu ,  Jian-Da Chen ,  Meng-Chang Lin ,  T Cheng-Ping Lin

IPC: G05B19/29

CPC classification number: G05B19/19 ,  G05B2219/37149

Abstract: A wire-saving optical encoder having servomotor identification information is applied to a wire-saving transmission design to provide a circuit and a method for processing servomotor identification information and encoded feedback control signals. With a microprocessor, a multiplexer and the servomotor identification information stored in the microprocessor, an output device and a driver for the feedback signals of the encoder constitute a wire-saving signal transmitting circuit. The microprocessor and multiplexer switch a signal transmission mode to transmit the servomotor identification information and phase change signal produced by the servomotor control parameters stored in a firmware by a serial output mode, and the same transmitting wire is used to transmit a rotor operating signal after the transmitting mode is switched, so as to save wires and lower costs for transmitting feedback signals and correctly identifying and effectively controlling a servomotor.

Abstract translation: 具有伺服电机识别信息的线路保护光学编码器被应用于线路传输设计，以提供用于处理伺服电机识别信息和编码的反馈控制信号的电路和方法。 利用微处理器，存储在微处理器中的多路复用器和伺服电动机识别信息，用于编码器的反馈信号的输出装置和驱动器构成线路保存信号发送电路。 微处理器和多路复用器切换信号传输模式，以通过串行输出模式传输由存储在固件中的伺服电动机控制参数产生的伺服电动机识别信息和相变信号，并且使用相同的发送线来传输转子操作信号 传输模式切换，节省电线，降低传输反馈信号的成本，正确识别和有效控制伺服电机。

公开(公告)号：US07049561B1

公开(公告)日：2006-05-23

申请号：US11037233

申请日：2005-01-19

Applicant: Cheng Ping Lin

Inventor： Cheng Ping Lin

IPC: H05B3/10

CPC classification number: H05B3/42 ,  H05B3/0038 ,  H05B3/141 ,  H05B2203/032 ,  Y10T428/24149 ,  Y10T428/24331 ,  Y10T428/24744

Abstract: A far infrared tubular porous ceramic heating element which is suitable for various kinds of catalyst, heater and electric conductor . . . etc. Inside the body, a plurality of via holes is formed, and the crossing portions of the walls of via holes are formed in arc shape so as to prevent breaking and disturbance to heat flow.

Abstract translation: 一种远红外管状多孔陶瓷加热元件，适用于各种催化剂，加热器和导电体。 。 。 在体内，形成多个通孔，并且通孔的壁的交叉部分形成为弧形，以防止破裂和对热流的干扰。

公开(公告)号：USD519242S1

公开(公告)日：2006-04-18

申请号：US29232403

申请日：2005-06-20

Applicant: Cheng Ping Lin

Designer： Cheng Ping Lin

公开(公告)号：US20060076325A1

公开(公告)日：2006-04-13

申请号：US10963452

申请日：2004-10-13

Applicant: Cheng-Ping Lin

Inventor： Cheng-Ping Lin

IPC: B23K9/00 ,  B23K9/02

CPC classification number: H05B3/26 ,  H05B2203/011 ,  H05B2203/013 ,  H05B2203/017 ,  H05B2203/032

Abstract: A heating device includes a substrate added with a functional far infrared material, an electrothermal film layer coated on a surface of the substrate, and two electrodes mounted on two opposite sides of the electrothermal film layer and each electrically connected to the electrothermal film layer. Thus, the electrothermal film layer co-operates with the functional far infrared material contained in the substrate to produce heat by conduction of the two electrodes so as to heat an object to be heated, thereby simplifying the construction of the heating device, and thereby enhancing the heating efficiency of the heating device.

Abstract translation: 加热装置包括添加有功能性远红外材料的基板，涂覆在基板的表面上的电热膜层，以及安装在电热膜层的两侧的两个电极，并且各自电连接到电热膜层。 因此，电热膜层与包含在基板中的功能性远红外材料配合，通过两个电极的导通产生热量，以加热被加热物体，从而简化加热装置的结构，从而提高 加热装置的加热效率。

公开(公告)号：US20090058349A1

公开(公告)日：2009-03-05

申请号：US11845234

申请日：2007-08-27

Applicant: Chin-Shiong TSAI ,  Cheng-Ping Lin ,  Meng-Chang Lin ,  Mi-Tine Tsai ,  Po-Ming Chen

Inventor： Chin-Shiong TSAI ,  Cheng-Ping Lin ,  Meng-Chang Lin ,  Mi-Tine Tsai ,  Po-Ming Chen

IPC: G05B1/06

CPC classification number: G01D5/3473 ,  H03M1/485

Abstract: An angle-calculation apparatus for three-phase optical encoder receives three-phase sinusoidal signals 120 degree phase from the optical encoder and obtains angle information for a motor rotor. The angle-calculation apparatus includes an A/D converter, a digital signal processor (DSP), a phase digitalizer and a digital counter. The A/D converter converts three-phase analog signals of the optical encoder into three-phase digital signals. The phase digitalizer converts the three-phase analog signals into digital phase signals. The digital counter generates a counting value based on the digital phase signals. The DSP performs an inverse trigonometric function calculation on a relatively linear region of the three-phase digital signals to obtain the angle information. The DSP obtains the rotation turn number and rotation direction of the motor rotor according to the counting value.

Abstract translation: 用于三相光学编码器的角度计算装置从光学编码器接收120度相位的三相正弦信号，并获得电机转子的角度信息。 角度计算装置包括A / D转换器，数字信号处理器（DSP），相位数字化器和数字计数器。 A / D转换器将光学编码器的三相模拟信号转换为三相数字信号。 相位数字化器将三相模拟信号转换为数字相位信号。 数字计数器基于数字相位信号产生计数值。 DSP在三相数字信号的相对线性区域上执行反三角函数计算，以获得角度信息。 DSP根据计数值获得电机转子的旋转转数和旋转方向。

公开(公告)号：US07415198B2

公开(公告)日：2008-08-19

申请号：US11335551

申请日：2006-01-20

Applicant: Cheng Ping Lin

Inventor： Cheng Ping Lin

IPC: A45D20/40 ,  F24C7/00

CPC classification number: H05B3/009

Abstract: A quartz heater tube consists of a tube body whose two ends being respectively sealed with a plug, and each plug is provided with a built-in electrode. The inner cavity of the tube body is filled with an inertia gas after being evacuated, and the inner surface thereof is coated with a layer of electrical film which being electrically in connection with the two electrodes. By this construction, when the quartz heater tube is in operation, the electrical film is able to avoid oxidation owing to protection of the inertia gas which serves to isolate the electrical film from the outside air thereby prolonging the lifespan of the quartz heater tube.

Abstract translation: 一个石英加热器管由一个管体组成，两个管体的两端分别用一个塞子密封，每个塞子都有一个内置的电极。 管体的内腔在抽真空后填充有惯性气体，其内表面涂覆有与两个电极电连接的电膜层。 通过这种结构，当石英加热管工作时，由于保护用于将电膜与外部空气隔离的惯性气体，电膜能够避免氧化，从而延长石英加热器管的使用寿命。