Patents by Inventor Hsiao Chen

Hsiao Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10173322
    Abstract: An adjusting method is implemented by a control system and is used to adjust a multi-axis robotic arm including a plurality of motors. The adjusting method includes following operations. A decay rate of each motor is analyzed by the control system. When the decay rate of one of the motors exceeds a corresponding first threshold, a residual value of the one of the motors is further analyzed by the control system. When the residual value exceeds a first default value, an output capacity of at least one of the motors is adjusted by the control system.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: January 8, 2019
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Hung-Sheng Chiu, Hsiao-Yu Wang, Hung-An Kao, Hsing-Hsuan Yang, Hsiao-Chen Chang
  • Publication number: 20180372714
    Abstract: An accessory (800) is provided for a mobile device (102) to measure characteristics of a test strip (808).The accessory (800) includes a test strip adapter (806), a phone adapter (802), and a coupler (804). The test strip adapter (806) includes a test strip attachment for a test strip type and a first interlock shared with other test strip adapters for other test strip types. The phone adapter (802) includes a phone attachment for a mobile device model and a second interlock shared with other phone adapters for other mobile device models. The coupler (804) includes a third interlock that forms a first mating pair with the first interlock of the test strip adapter (806), and a fourth interlock that forms a second mating pair with the second interlock of the phone adapter (802).
    Type: Application
    Filed: September 14, 2016
    Publication date: December 27, 2018
    Applicant: IXENSOR CO., LTD.
    Inventors: Yenyu CHEN, Tungmeng TSAI, Chieh Hsiao CHEN, Yaoching TSAI, Tangan LIU
  • Publication number: 20180358453
    Abstract: The present invention provides a method of making a tunneling effect transistor (TFET), the method includes: a substrate is provided, having a fin structure disposed thereon, the fin structure includes a first conductive type, a dielectric layer is then formed on the substrate and on the fin structure, a gate trench is formed in the dielectric layer, and a first work function metal layer is formed in the gate trench, the first work function metal layer defines at least a left portion, a right portion and a central portion, an etching process is performed to remove the central portion of the first work function metal layer, and to form a recess between the left portion and the right portion of the first work function metal layer, afterwards, a second work function metal layer is formed and filled in the recess.
    Type: Application
    Filed: July 6, 2017
    Publication date: December 13, 2018
    Inventors: Hung-Wen Huang, Kai-Lin Lee, Ren-Yu He, Chi-Hsiao Chen, Ting-Hsuan Kang, Hao-Hsiang Yang, An-Shih Shih, Chuang-Han Hsieh
  • Patent number: 10146212
    Abstract: A machine tool feed drive design system is provided, which may include a component database, a detection module, a load condition estimation module and a calculation module. The component database may store the specification data of a plurality of feed drive components. The detection module may detect a plurality of operation signals from a machine tool during a period of time when the machine tool had been executing a machining process to a workpiece. The load condition estimation module may calculate a plurality of actual load conditions according to the operation signals and a device specification parameter of a feed drive of the machine tool. The calculation module may select at least one component combination from the feed drive components according to the actual load conditions and the specification data of the feed drive components to serve as an optimized feed drive specification.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: December 4, 2018
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chia-Pei Wang, Chien-Chih Liao, Hsiao-Chen Ho, Jen-Ji Wang
  • Patent number: 10140416
    Abstract: A process-orientated design method for machine tool structures comprises the steps of: (A) Defining design conditions including initial configurations, cutting requirements and boundary conditions for the machine tool; (B) Calculating cutting ability to generate information realizing a relationship between a maximum cutting depth and a spindle speed of the machine tool based on the initial configurations and the cutting requirements; (C) Performing an optimization to generate a frequency range for optimization based on the information relating the maximum cutting depth and the spindle speed; (D) Performing structural topology optimization to generate an optimized model based on the frequency range for optimization, the initial configurations and boundary conditions; and (E) Determining whether the optimized model fits the constraint condition; if positive, ends the design steps, and otherwise repeats steps (B)˜(D) until an optimized model fits the constraint condition appears.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: November 27, 2018
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chia-Pei Wang, Chien-Chih Liao, Pei-Yin Chen, Hsiao-Chen Ho, Tzuo-Liang Luo
  • Patent number: 10091327
    Abstract: There are provided systems and methods for processing available user data to determine a user profile for use in anticipating changing user interest. User data for a user may be collected, which may be used to determine a dynamic user profile for the user. The dynamic user profile may be responsive to changes in the user data, as the user performs more actions or indicates interests in certain areas. The dynamic user profile may include user interests and trends of the user, and may be used to perform predictive analysis of the user's potential interests. Additionally, using a plurality of users' interest areas and links based on common users between the interest areas, upcoming interests for the user may be determined through links between interest areas. Thus, if similar users based on interest areas are linked to a certain interest, the user may also be linked to that interest.
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: October 2, 2018
    Assignee: PAYPAL, INC.
    Inventor: Hsiao Chen
  • Patent number: 10009872
    Abstract: An operating method of a mobile device includes determining a plurality of moving directions of a mobile device corresponding to a plurality of time points according to an acceleration sensing signal; determining a plurality of distances between the mobile device and an external wireless signal transmitter corresponding to the time points according to a wireless signal from the external wireless signal transmitter; calculating an average moving speed of the mobile device according to the moving directions and the distances between the mobile device and the external wireless signal transmitter; estimating an estimating moving direction of the mobile device according to the moving directions; and selectively outputting an operating requirement according to the average moving speed and the estimating moving direction of the mobile device, to make an external device operates an instruction corresponding to the operating requirement.
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: June 26, 2018
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Cheng-Yang Lin, Jing-Ming Chiu, Hsiao-Chen Chang, Chien-Chung Chiu
  • Publication number: 20180154516
    Abstract: An adjusting method is implemented by a control system and is used to adjust a multi-axis robotic arm including a plurality of motors. The adjusting method includes following operations. A decay rate of each motor is analyzed by the control system. When the decay rate of one of the motors exceeds a corresponding first threshold, a residual value of the one of the motors is further analyzed by the control system. When the residual value exceeds a first default value, an output capacity of at least one of the motors is adjusted by the control system.
    Type: Application
    Filed: May 8, 2017
    Publication date: June 7, 2018
    Inventors: Hung-Sheng CHIU, Hsiao-Yu WANG, Hung-An KAO, Hsing-Hsuan YANG, Hsiao-Chen CHANG
  • Publication number: 20180157241
    Abstract: A adjustment system for machining parameter includes a storage device and a processor. The processor includes a mapping module and a prediction module. The mapping module determines a type of a tool under test. When the type of the tool under test is determined as the same as the type of the first cutting tool, the mapping module obtains the first machining data from the database and as it as a reference data of the tool under test. When a machining program related to at least one of the NC program blocks is going to be executed for the tool under test, the prediction module predicts a predicted capacity loss value of the tool under test at a predetermined PRM while executing the machining program.
    Type: Application
    Filed: May 25, 2017
    Publication date: June 7, 2018
    Inventors: Jun-Ren CHEN, Chih-Chieh LIN, Hung-Sheng CHIU, Hsiao-Chen CHANG
  • Publication number: 20180152912
    Abstract: An operating method of a mobile device includes determining a plurality of moving directions of a mobile device corresponding to a plurality of time points according to an acceleration sensing signal; determining a plurality of distances between the mobile device and an external wireless signal transmitter corresponding to the time points according to a wireless signal from the external wireless signal transmitter; calculating an average moving speed of the mobile device according to the moving directions and the distances between the mobile device and the external wireless signal transmitter; estimating an estimating moving direction of the mobile device according to the moving directions; and selectively outputting an operating requirement according to the average moving speed and the estimating moving direction of the mobile device, to make an external device operates an instruction corresponding to the operating requirement.
    Type: Application
    Filed: December 5, 2016
    Publication date: May 31, 2018
    Inventors: Cheng-Yang LIN, Jing-Ming CHIU, Hsiao-Chen CHANG, Chien-Chung CHIU
  • Publication number: 20180150066
    Abstract: The present disclosure provides a scheduling system and method. This method includes steps as follow. A communication device is connected to a plurality processing stations and receives instant process data of each processing station, where the instant process data includes a main program number and a processing time. According to target yield, delivery time and the instant process data of the processing stations, production line scheduling is calculated, and an estimated production is forecasted. It is determined that whether the actual production of the production line scheduling matches the estimated production. When the actual production is lower than the estimated production, based on the instant process data, a bottleneck station is determined from the processing stations. The machine diagnosis is performed on the bottleneck station to identify an abnormal cause.
    Type: Application
    Filed: December 6, 2016
    Publication date: May 31, 2018
    Inventors: Cheng-Hui CHEN, Hung-An KAO, Hung-Sheng CHIU, Hsiao-Chen CHANG
  • Publication number: 20180141213
    Abstract: An anti-collision system uses for preventing an object collide with automatic robotic arm. Wherein, the automatic robotic arm includes a controller. The anti-collision system includes a first image sensor, a vision processing unit and a processing unit. The first image sensor captures a first image. The vision processing unit receives the first image, recognizes the object of the first image and estimates an object movement estimation path of the object. The processing unit is coupled to the controller to access an arm movement path. The processing unit estimates an arm estimation path of the automatic robotic arm, analyzes the first image to establish a coordinate system, and determines whether the object will collide with the automatic robotic arm according to the arm estimation path of the automatic robotic arm and the object movement estimation path of the object.
    Type: Application
    Filed: May 8, 2017
    Publication date: May 24, 2018
    Inventors: Wei-Huan TSAO, Chih-Chieh LIN, Hung-Sheng CHIU, Hsiao-Chen CHANG
  • Publication number: 20180143654
    Abstract: The present disclosure provides warm-up compensation system and method. This method includes steps as follow. Critical area of a machine is analyzed, where the critical area includes a plurality of critical temperature-sensitive blocks and at least one critical heating block. Then, temperature sensors are used to detect the temperature of the critical areas of the machine. The correspondence relationship among temperature changes of critical areas, tilt angle changes of a spindle of the machine and temperature changes of the at least one critical heating block along heating time. The critical area of the machine is compensated in accordance with the correspondence relationship. Whether the temperature of the spindle has reached equilibrium is determined.
    Type: Application
    Filed: December 6, 2016
    Publication date: May 24, 2018
    Inventors: Chow-Shih WANG, Hung-Sheng CHIU, Yu-Chi LIU, Hsiao-Chen CHANG, Yao-Chang TSAI
  • Publication number: 20180136636
    Abstract: A machine tool feed drive design system is provided, which may include a component database, a detection module, a load condition estimation module and a calculation module. The component database may store the specification data of a plurality of feed drive components. The detection module may detect a plurality of operation signals from a machine tool during a period of time when the machine tool had been executing a machining process to a workpiece. The load condition estimation module may calculate a plurality of actual load conditions according to the operation signals and a device specification parameter of a feed drive of the machine tool. The calculation module may select at least one component combination from the feed drive components according to the actual load conditions and the specification data of the feed drive components to serve as an optimized feed drive specification.
    Type: Application
    Filed: December 28, 2016
    Publication date: May 17, 2018
    Inventors: Chia-Pei WANG, Chien-Chih LIAO, Hsiao-Chen HO, Jen-Ji WANG
  • Publication number: 20180088717
    Abstract: A touch sensor panel is disclosed. The touch sensor panel can include a first substrate layer; a first electrode layer comprising one or more of a touch electrode and a trace configured to couple the touch electrode to sense circuitry, the first electrode layer located on a first side of the first substrate layer; a second electrode layer located on the first side of the first substrate layer; a passivation layer disposed in between the first electrode layer and the second electrode layer; and a third electrode layer located on a second side of the first substrate layer, different from the first side of the first substrate layer. The first electrode layer can be comprised of a first conductive material, the second electrode layer can be comprised of a second conductive material, and the third electrode layer can be comprised of a third conductive material. The touch sensor panel may not include a second substrate layer between the first substrate layer and the second electrode layer.
    Type: Application
    Filed: September 22, 2017
    Publication date: March 29, 2018
    Inventors: Sz-Hsiao CHEN, Chun-Hao TUNG
  • Publication number: 20180017498
    Abstract: An example peripheral device to be placed over an image sensor and a light source of a portable computing device to assist the portable computing device in reading a reaction area on a test strip in the peripheral device is disclosed. The peripheral device includes a light guide to direct light from the light source to the test strip, and an alignment feature to aid placement of the peripheral device relative to the image sensor and the light source on the portable computing device.
    Type: Application
    Filed: September 13, 2017
    Publication date: January 18, 2018
    Applicant: IXENSOR CO., LTD.
    Inventors: Tungmeng TSAI, Yenyu CHEN, Chieh Hsiao CHEN
  • Patent number: 9860201
    Abstract: An information processing system includes a register module, a determining module, and a transfer module. The register module is configured to store event data corresponding to a specific QR code. The determining module is configured to obtain the event data, and to communicate with a mobile device, so as to determine whether application programs on the mobile device includes a first application program which is corresponding to any one of the event data. If yes, the determining module transmits launch information to make the mobile device lunch the first application program. If not, the determining module transmits install information to make the mobile device install the first application program. The transmitting module is configured to transmit a message corresponding to the first application program to the mobile device, so that the first application program launched by the mobile device displays the message.
    Type: Grant
    Filed: November 27, 2014
    Date of Patent: January 2, 2018
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Chien-Chung Chiu, Jing-Ming Chiu, Ren-Dar Yang, Hsiao-Chen Chang, Yeh-Kuang Wu, Wen-Tai Hsieh
  • Patent number: 9827053
    Abstract: One example method to determine an actual surgical pathway of a patient based on a planned surgical pathway may include retrieve a first two-dimensional image of the patient associated with information collected at a first point in time. A first coordinate system describes a spatial relationship between the patient and an apparatus in an operating room. The method further includes modifying a three-dimensional model of the patient including the planned surgical pathway with a first set of modification parameter values. A second coordinate system describes the three-dimensional model constructed by information collected at a second point in time earlier than the first point in time.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: November 28, 2017
    Inventors: Chieh-Hsiao Chen, Kuan-Ju Wang
  • Patent number: 9808526
    Abstract: The present invention provides a pharmaceutical kit, methods for cancer treatment and for preparing a metal nanoparticle-antibody fragment conjugate, which can reduce the recurrence rate of cancer and provide a safer and less invasive therapeutic method for cancer treatment.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: November 7, 2017
    Inventor: Chieh Hsiao Chen
  • Patent number: 9788142
    Abstract: A system of location push notification service is provided. The system comprises a Bluetooth device, a server and a user mobile device. The server stores a location data and a standard angle corresponding to the Bluetooth device. The user mobile device linked to the server via a communication network has an electronic compass and an acceleration sensor for obtaining a detection angle, and a signal intensity detection module for obtaining the intensity of the Bluetooth signal. The user mobile device transmits the detection angle and the intensity of the Bluetooth signal to the server when the user mobile device senses the Bluetooth signal. The server obtains a relative angle of the user mobile device corresponding to the Bluetooth device, and determines a service information pushed from the server to the user mobile device according to the relative angle and variations in the intensity of the Bluetooth signal.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: October 10, 2017
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Chien-Chung Chiu, Jing-Ming Chiu, Yeh-Kuang Wu, Hsiao-Chen Chang