公开(公告)号：US20070041621A1

公开(公告)日：2007-02-22

申请号：US11205145

申请日：2005-08-17

Applicant: Chern-Sheng Lin ,  Mau-Shiun Yeh ,  Cheng-Feng You ,  Chun-Chiang Wang ,  Ten-Ken Lin

Inventor： Chern-Sheng Lin ,  Mau-Shiun Yeh ,  Cheng-Feng You ,  Chun-Chiang Wang ,  Ten-Ken Lin

IPC: G06K9/00

CPC classification number: G06K9/00335 ,  G06K9/00597

Abstract: An image password lock system by tracing the position information of the organism or article feature is provided. In this embodiment, a photographic device photographs a movable target object to read a dynamic image data. Moreover, the dynamic image data has a predetermined shooting range set to be a whole-region image, and the whole-region image has a central region and a plurality of specific password regions. A target object image is displayed by a display device, and then processed by an image processing device, thereby calculating a center coordinate point of the target object image in the dynamic image data, compiling a password constituted by a movement position of the target object image, displaying the password, and validating the password. Therefore, benefits of a novel password input mode without any contact, an efficient anti-theft function and the like are provided.

Abstract translation: 提供了通过跟踪生物体或物品特征的位置信息的图像密码锁定系统。 在本实施例中，照相装置拍摄可动目标物体以读取动态图像数据。 此外，动态图像数据具有设置为全区域图像的预定拍摄范围，并且全区域图像具有中心区域和多个特定密码区域。 目标对象图像由显示装置显示，然后由图像处理装置处理，从而计算动态图像数据中的目标对象图像的中心坐标点，编译由目标对象图像的移动位置构成的密码 ，显示密码，验证密码。 因此，提供了没有任何接触的新型密码输入模式的有益效果，有效的防盗功能等。

公开(公告)号：US20070013878A1

公开(公告)日：2007-01-18

申请号：US11478646

申请日：2006-07-03

Applicant: Cheng-Feng Hsien ,  Ming-Cheng Lin

Inventor： Cheng-Feng Hsien ,  Ming-Cheng Lin

IPC: G03B21/20

CPC classification number: G03B21/2053

Abstract: A projector for maintaining a bulb of the projector to generate a light at a constant luminance, the projector comprises a power gain data comprising a plurality of power values corresponding to a plurality of using-time durations, wherein the power value such as a voltage is supplied to the bulb is corresponding to the specific power value from the power gain data.

Abstract translation: 一种用于维持投影仪的灯泡以产生恒定亮度的灯的投影仪，所述投影仪包括功率增益数据，所述功率增益数据包括对应于多个使用时间持续时间的多个功率值，其中诸如电压的功率值为 提供给灯泡的功率对应于来自功率增益数据的特定功率值。

公开(公告)号：US20060290252A1

公开(公告)日：2006-12-28

申请号：US11455761

申请日：2006-06-20

Applicant: Chi-Tsung Lo ,  Tzung-Han Yang ,  Jeng-Maw Chiou ,  Shy-Wen Lai ,  Cheng-Feng Lin ,  Chao-Hsun Lin

Inventor： Chi-Tsung Lo ,  Tzung-Han Yang ,  Jeng-Maw Chiou ,  Shy-Wen Lai ,  Cheng-Feng Lin ,  Chao-Hsun Lin

IPC: H01J43/00 ,  H01J31/48

CPC classification number: H01J29/023 ,  H01J29/085 ,  H01J29/467 ,  H01J29/482 ,  H01J2329/00

Abstract: The present invention provides an electron amplification plate placed between a first substrate and a second substrate of a field emission display device. The electron amplification plate comprises at least two insulating layers for electrical insulation; and at least one conductive electrode layer having plural apertures, wherein the conductive electrode layer is sandwiched between the insulating layers. The surface of the inner wall of the apertures is coated with an electron-amplifying material for multiplying the quantity of electrons as the surface is impacted. The inner wall of each aperture comprises an upper concave wall and a lower concave wall, and the lower concave wall is used for collecting electrons, and the upper concave wall is used for focusing electrons. Thereby, the electron beam emitted from the emitters can be effectively amplified, and color purity of the field emission display device is high.

公开(公告)号：US06674895B2

公开(公告)日：2004-01-06

申请号：US10013069

申请日：2001-12-10

Applicant: Abbas Rafii ,  Cyrus Bamji ,  Cheng-Feng Sze ,  Iihami Torunoglu

Inventor： Abbas Rafii ,  Cyrus Bamji ,  Cheng-Feng Sze ,  Iihami Torunoglu

IPC: G06K9100

CPC classification number: G06F3/0426 ,  G01C3/08 ,  G01S7/4802 ,  G01S7/486 ,  G01S7/497 ,  G01S17/10 ,  G01S17/105 ,  G01S17/46 ,  G01S17/89 ,  G06F1/1626 ,  G06F1/1632 ,  G06F1/1673 ,  G06F3/0221 ,  G06K9/00355 ,  G06K9/224 ,  G06T7/70 ,  G06T7/75

Abstract: A three-dimension distance time-of-flight system is disclosed in which distance values are acquired by a plurality of sensors independently from each other. For use with this and similar systems, Z-distance accuracy and resolution are enhanced using various techniques including over-sampling acquired sensor data and forming running averages, or forming moving averages. Acquired data may be rejected if it fails to meet criteria associated with distance, luminosity, velocity, or estimated shape information reported by neighboring sensors. A sub-target having at least one pre-calibrated reflectance zone is used to improve system measurement accuracy. Elliptical error is corrected for using a disclosed method, and reversible mapping of Z-values into RGB is provided.

Abstract translation: 公开了三维距离飞行时间系统，其中距离值彼此独立地由多个传感器获取。 为了与这种和类似的系统一起使用，使用各种技术来增强Z距离精度和分辨率，包括过采样采集的传感器数据和形成运行平均值，或形成移动平均值。 获取的数据如果不符合与相邻传感器报告的距离，亮度，速度或估计形状信息相关的标准，则可能会被拒绝。 使用具有至少一个预校准反射区的子目标来提高系统测量精度。 使用公开的方法校正椭圆误差，并提供Z值到RGB的可逆映射。

公开(公告)号：USD469899S1

公开(公告)日：2003-02-04

申请号：US29162919

申请日：2002-06-25

Applicant: Cheng-Feng Kuo ,  Chai-Yu Chang

Designer： Cheng-Feng Kuo ,  Chai-Yu Chang

公开(公告)号：US06470720B1

公开(公告)日：2002-10-29

申请号：US09984917

申请日：2001-10-31

Applicant: Cheng-Feng Yang ,  Mu-Kuei Yang ,  Sheng-Chun Yang

Inventor： Cheng-Feng Yang ,  Mu-Kuei Yang ,  Sheng-Chun Yang

IPC: B60R2502

CPC classification number: B60R25/0225 ,  B60R25/0227 ,  Y10T70/498 ,  Y10T70/5765

Abstract: A steering wheel lock includes two shells, a male coupling member and a female coupling member respectively fixedly provided at the shells and coupled to each other for enabling the shells to be moved relatively to each other and closely attached to the top side of the steering wheel, and two locking units respectively disposed inside the shells and controlled to lock the shells, each locking unit including a lock body fixedly provided inside one shell, and a shackle inserted through two through holes on a peripheral stop flange of the corresponding shell into respective shackle holes of the respective lock body over the bottom side of the steering wheel and locked by spring latches of the respective lock body.

Abstract translation: 方向盘锁包括两个壳体，阳联接构件和阴连接构件，分别固定地设置在壳体处并且彼此联接，以使壳体能够相对移动并且紧密地附接到方向盘的顶侧 和分别设置在壳体内部并被控制以锁定壳体的两个锁定单元，每个锁定单元包括固定地设置在一个壳体内的锁体，以及将相应壳体的外周止动凸缘上的两个通孔插入到相应的钩环中的钩环 相应锁体的孔位于方向盘的底侧上并由相应的锁体的弹簧闩锁锁定。

公开(公告)号：US06247094B1

公开(公告)日：2001-06-12

申请号：US08996110

申请日：1997-12-22

Applicant: Harsh Kumar ,  Gunjeet D. Baweja ,  Cheng-Feng Chang ,  Tim W. Chan

Inventor： Harsh Kumar ,  Gunjeet D. Baweja ,  Cheng-Feng Chang ,  Tim W. Chan

IPC: G06F1200

CPC classification number: G06F12/0895 ,  G06F12/0862 ,  G06F12/0864 ,  G06F2212/6082

Abstract: The present invention provides an improved cache memory architecture with way prediction. The improved architecture entails placing the address tag array of a cache memory on the central processing unit core (i.e. the microprocessor chip), while the cache data array remains off the microprocessor chip. In addition, a way predictor is provided in conjunction with the improved memory cache architecture to increase the overall performance of the cache memory system.

Abstract translation: 本发明提供了一种具有方式预测的改进的高速缓存存储器架构。 改进的架构需要将高速缓冲存储器的地址标签阵列放置在中央处理单元核心（即微处理器芯片）上，而高速缓存数据阵列保留在微处理器芯片之外。 此外，结合改进的存储器高速缓存结构提供方式预测器以增加高速缓冲存储器系统的整体性能。

公开(公告)号：US06237064B1

公开(公告)日：2001-05-22

申请号：US09027539

申请日：1998-02-23

Applicant: Harsh Kumar ,  Gunjeet D. Baweja ,  Cheng-Feng Chang

Inventor： Harsh Kumar ,  Gunjeet D. Baweja ,  Cheng-Feng Chang

IPC: G06F1200

CPC classification number: G06F12/0884 ,  G06F12/0897

Abstract: The present invention provides a method and a data processing system for accessing a memory of a data processing system, the data processing system including a first and at least a second level memory for storing information. The method includes issuing a memory request to the first level memory, and issuing the memory request to the second level memory at substantially the same time the memory request is issued to the first level memory.

Abstract translation: 本发明提供一种用于访问数据处理系统的存储器的方法和数据处理系统，该数据处理系统包括用于存储信息的第一和至少第二级存储器。 该方法包括向第一级存储器发出存储器请求，并且在将存储器请求发布到第一级存储器的基本上同时向第二级存储器发出存储器请求。

公开(公告)号：US20170292928A1

公开(公告)日：2017-10-12

申请号：US15162703

申请日：2016-05-24

Applicant: Cheng-Feng CHIANG ,  Chien-Ying CHIANG ,  Chien-Yi CHIANG

Inventor： Cheng-Feng CHIANG ,  Chien-Ying CHIANG ,  Chien-Yi CHIANG

IPC: G01N27/30 ,  H01R43/16 ,  B21D35/00 ,  G01N27/327 ,  B29C45/14

Abstract: The present invention relates a setting method for a conducting element of an electrochemical test strip and electrochemical test strip thereof. An inspection body is formed by injection molding polymer plastic materials to coat with the plurality of conducting elements, and an external contact surface on an information outputting end of the conducting element is exposed from an inspection slot of the inspection body, so that the information outputting end of the conducting element is extended from the inspection body. Eventually, the information outputting end is bent to fix on a surface of the inspection body. The present invention is not complex and has more precision and convenience, and the manufacturing cost can be reduced efficiently, so that wide application can be expected in the near future.

公开(公告)号：US20170158272A1

公开(公告)日：2017-06-08

申请号：US15367572

申请日：2016-12-02

Applicant: CHENG-FENG LIN

Inventor： CHENG-FENG LIN

IPC: B62H3/00 ,  B62M3/16

CPC classification number: B62H3/00 ,  B62H1/08 ,  B62J2099/0093 ,  B62M1/00 ,  B62M3/16

Abstract: The bicycle stand includes a first rod, a second rod, and a pivot structure. The first rod has a first end, a second end, and a first pivot portion between the first end and the second end. The second rod has a third end, a fourth end, and a second pivot portion between the third end and the fourth end. The pivot structure is pivotally connected to the first pivot portion and the second pivot portion so that the first rod is pivotally connected with the second rod and is able to pivot between a folding position and an opening position. The first rod and the second rod are X-shaped when the first rod and the second rod are at the opening position.