Patents by Inventor Jia-Ming Shyu
Jia-Ming Shyu 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).
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Publication number: 20200241500Abstract: A numerical control machine tool processing program sharing method includes steps, namely program upload, program verification and program download, whereby a processing program in a sharer's possession is uploaded to a database and then verified by administrators with a administration program. After a client has downloaded the processing program, the processing program is directly loaded onto a numerical control machine tool to process workpieces.Type: ApplicationFiled: January 25, 2019Publication date: July 30, 2020Inventor: JIA MING SHYU
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Publication number: 20190370865Abstract: A method of appealing to customers smartly includes the steps of: choosing from a crowd a potential target customer with greatest customer characteristic compliance; attracting attention from the target customer by a light ray, image, and/or voice; capturing the target customer' images and synthesizing a 3D human image; retrieving goods images and applying them to the 3D human image to synthesize a composite image; displaying the composite image on a display screen; capturing an image about a facial expression or gesture of the target customer watching the composite image and ranking the goods images by the target customer's preference for the goods images; replacing less preferred ones of the goods images with others; and playing an invitation video or audio when a proportion of the preferred ones of the goods images among the retrieved goods images exceeds a predetermined value. A device for implementing the method is further provided.Type: ApplicationFiled: May 29, 2018Publication date: December 5, 2019Inventor: Jia Ming SHYU
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Publication number: 20120017966Abstract: A solar power generation system includes multiple cones connected to a base in an array fashion and each cone includes multiple solar panels connected to the boards thereof so that the incoming light is fully absorbed and most of the spectrum of light energy will convert into electric energy by the different solar panels on any board of the cones. The cone-shaped array solar power generation system includes larger absorbing area to absorb light from different angles and the efficiency of photoelectric conversion of the solar power generation system increases. The cone-shaped array increases mechanical strength of the solar panels, and is easily to be cleaned up and also lowers the temperature of the solar panels.Type: ApplicationFiled: July 26, 2010Publication date: January 26, 2012Applicant: CHIENKUO TECHNOLOGY UNIVERSITYInventors: Jia-Ming Shyu, Sheah-Yh Lee
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Patent number: 5428544Abstract: A method and an apparatus for the transference of traffic information among vehicles and for assisting navigating the vehicles. The traffic information of the vehicles, such as the speed and the route and direction, is remotely transmitted to each other during passing, via communication devices mounted on each of the vehicles. The apparatus comprises sensors to detect the direction and the displacement of the vehicle; a microcomputer to recognize the position of the vehicle by referring the detected direction and displacement to a digitized map; a receiver to receive the passing vehicle's traffic information to be processed by the microcomputer; a transmitter to transmit the traffic information to the passing vehicle; and a navigation unit in the microcomputer to generate navigation information and indicate the traffic information of vehicles ahead is transmitted to a receiving vehicle in an indirect manner via a passing vehicle.Type: GrantFiled: July 8, 1993Date of Patent: June 27, 1995Assignee: Norm Pacific Automation CorporationInventor: Jia-Ming Shyu
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Patent number: 5259553Abstract: An interior atmosphere control system contains a group of sensors to detect/measure indoor and outdoor air temperature, humidity, air pressure, oxygen content, carbon-dioxide content, static electric charge, indoor wall temperature, sound and light. These measured results, through a signal transfer interface, are sent to a microcomputer which also accepts a user's command as input data through a user's interface.Type: GrantFiled: November 13, 1992Date of Patent: November 9, 1993Assignee: Norm Pacific Automation Corp.Inventor: Jia-Ming Shyu
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Patent number: 5260691Abstract: A combination fire alarm/air conditioner, which can immediately detect a fire. The device includes a temperature-sensor and/or a smoke-sensor installed in the room-side air inlet of the air conditioner. Signals generated by the sensor are received by a microcomputer which monitors them based on a threshold and a rate of change of the signals. When the rate of change of the signals exceeds the threshold, the microcomputer produces signals which set off an alarm.Type: GrantFiled: October 30, 1990Date of Patent: November 9, 1993Assignee: Norm Pacific Automation Corp.Inventor: Jia-Ming Shyu
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Patent number: 5254909Abstract: A device for modulating and controlling the level of luminosity output by a lighting facility. The modulation may be of average current or voltage. The device modulates electrical power in a cyclical manner for input to the lighting facility, so that the resulting modulation of the luminosity output serves to exercise the eyes of persons exposed thereto. The average luminosity, and the amplitude and period of modulation can be set and adjusted by the user. The rate of modulation is sufficiently slow that the level of change of luminosity is accommodated by human eyes and is imperceptible through the eyes of persons exposed thereto. In one embodiment, an illuminance sensor is provided to read the actual illumination of a lighted object. The values of the illumination so read are fed back in the device to adjust the luminosity of the lighting facility, so that the object is illuminated in the desired cyclical manner.Type: GrantFiled: May 1, 1992Date of Patent: October 19, 1993Assignee: Norm Pacific Automation Corp.Inventors: Jia-Ming Shyu, Meng-Feng Li
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Patent number: 5228306Abstract: An apparatus for controlling air-exchange and pressure conditions in an air-conditioned room by opening and closing ducts and operating fans. The apparatus provides required indoor air pressure, such as a positive pressure for preventing dust from entering a room, or a cyclically modulated pressure in specific modes for achieving special atmospheric effects, such as to improve the spirits of occupants or to expel insects. The rate of change of the indoor pressure relative to the outdoor pressure can be measured in order to detect the degree of airtightness of the room. A warning signal is triggered when an abnormal condition of airtightness occurs, so that users may take steps to minimize unnecessary air-exchange, reduce energy consumption, and increase efficiency for air filtering and air conditioning.Type: GrantFiled: April 20, 1992Date of Patent: July 20, 1993Assignee: Norm Pacific Automation Corp.Inventors: Jia-Ming Shyu, Djang-Jer Lee
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Patent number: 5203178Abstract: An air conditioning apparatus having a condenser fan, an evaporator fan, a compressor, at least two motor for driving the fans and the compressor, and being responsive to vibration of the apparatus to control the speed of each motor to reduce the vibration. In its preferred embodiments, the apparatus performs a test to determine optimum speeds of the motors to minimize the vibration. The apparatus uses a microcomputer, operative during the test to change the speed of at least one of the motors to each of a plurality of different speed values within a predetermined speed range, and at least one vibration detector. The detector detects values of the vibration when the motors are operating at the different speed values. At the end of the test, the motors are controlled to operate at the speed value at which the vibration is minimized.Type: GrantFiled: May 7, 1991Date of Patent: April 20, 1993Assignee: Norm Pacific Automation Corp.Inventor: Jia-Ming Shyu
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Patent number: 5193983Abstract: An axial-flow fan-blade, with at least one profiled guide fin extending from the surface of each blade of the fan-blade, is able to control flow direction of the fluid and keep fluid flow speed stable; and, furthermore, offsets the centrifugal force (which is caused by rotation of the blade) with the centripetal force that is generated by pressure difference of the fluid flowing across both sides of each profiled guide fin. The fan blade minimizes turbulent flow, reduces noise generated by vibration of the blades, and increases rigidity of the blades.Type: GrantFiled: August 5, 1991Date of Patent: March 16, 1993Assignee: Norm Pacific Automation Corp.Inventor: Jia-Ming Shyu
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Patent number: 5180333Abstract: A ventilation device, which comprises a sensor unit, a fan and control units to control on/off operation and the strength, temperature, humidity and directions of the wind or discharged air. The device can be applied to air conditioners, and ventilators. The sensor unit, monitoring the location and existence of human bodies within the ventilating area, enables the fan and the control units to be on or off while sensing the first person who comes into the area or the last person who leaves the area; and to adjust the strength and directions of the wind based on the location of the human bodies. The sensor unit, furthermore, can follow a specific human body and actuate the control units to provide needed wind based on his/her requirement. When the fan stops operating, all the openings of the ventilation device will shut so that the dust cannot get into the ventilation device.Type: GrantFiled: October 28, 1991Date of Patent: January 19, 1993Assignee: Norm Pacific Automation Corp.Inventor: Jia-Ming Shyu
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Patent number: 5170637Abstract: An oxygen generator accompanied with an air conditioner comprises a reservoir for collecting condensed water outside the evaporator, an electrolyzer for electrolizing the water from the reservoir to produce oxygen, and a controller for controlling the operation of the electrolyzer and providing suitable amount of oxygen into the room.Type: GrantFiled: April 23, 1991Date of Patent: December 15, 1992Assignee: Norm Pacific Automation Corp.Inventor: Jia-Ming Shyu
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Patent number: 5120936Abstract: A multiplex heating system for measuring and regulating the temperature of a plurality of heating elements is disclosed. The heating system includes a plurality of heating elements, which also function as temperature sensing elements, that exhibit a known change in resistance as a function of temperature. The heating system further includes a power source, a control apparatus for regulating the respective heating power of each heating element, a measurement apparatus for measuring changes in resistance in the heating elements, and a plurality of switching arrangements. Each switching arrangement is coupled between one of the heating elements and, alternately, the control apparatus and the measurement apparatus, connecting the heating element to either the control apparatus or the measurement apparatus.Type: GrantFiled: August 22, 1990Date of Patent: June 9, 1992Assignee: Industrial Technology Research InstituteInventors: Jia-Ming Shyu, Wei-Chiang Lin
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Patent number: 5094086Abstract: A heat-pump type cooling system is disclosed which can provide cooling immediately before the compressor begins to rotate. The system stores liquid refrigerant condensed from compressed high pressure vapor in a liquid container, and releases it, through a control valve, to an evaporator and a temporary vapor receiver, enabling the cooling power to be controlled independently of the rotation of the compressor, in accordance with the operation of the control valve and the evaporator.Type: GrantFiled: September 25, 1990Date of Patent: March 10, 1992Assignee: Norm Pacific Automation Corp.Inventor: Jia-Ming Shyu
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Patent number: 5091726Abstract: An apparatus is provided for preventing a reference car from colliding with a car in front of or behind the reference car by monitoring traffic conditions in front of and behind the reference car and by providing warning and control signals. The apparatus includes distance sensors for measuring the distance between the reference car and a car or any object in front or behind the reference car, a speed sensor for measuring the speed of the reference car, and a micro computer for computing safety distances between cars according to the aforesaid distance and speed measured to operate related actuators for generating warning signals to drivers of the reference car, the front car, and the rear car. The apparatus also provides a method for preventing a reference car from possible collision with other cars or objects.Type: GrantFiled: August 23, 1990Date of Patent: February 25, 1992Assignee: Industrial Technology Resarch InstituteInventor: Jia-Ming Shyu
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Patent number: 5040117Abstract: A device for sensing the emissions from an idling engine and automatically adjusting the engine so as to minimize pollutants in the exhaust. The device measures the composition of gas emitted and the engine speed at idle and compares the measured values to predetermined values. When differences occur between the measured and predetermined values, an actuator is signaled which adjusts the position of an air-regulating screw and an idling screw in the carburetor until the measured values are acceptable.Type: GrantFiled: September 27, 1989Date of Patent: August 13, 1991Assignee: Industrial Technology Research InstituteInventors: Jia-Ming Shyu, Min-Lee Chen, James H. Wang
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Patent number: 4931930Abstract: A device to be mounted on a car for assisting a driver to make a parallel parking or a perpendicular parking, comprises displacement-sensing devices to measure specific distance that the car moves, obstacle-sensing devices for sensing the position of obstacles around a car, and a microcomputer that can, in accordance with the driver's instructions and the data received from aforesaid displacement-sensing devices and obstacle-sensing devices, generate various signals to tell the driver to drive the car forwards, to stop the car, to turn the car left or right, or to back the car so as to park the car along a specific path, further more, the microcomputer may generate an output signal to control the steering mechanism the transmission, the accelerator, and the brake system for backing the car into a parking space automatically.Type: GrantFiled: April 5, 1988Date of Patent: June 5, 1990Assignee: Industrial Technology Research InstituteInventors: Jia-Ming Shyu, Ching-Wang Chuang
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Patent number: 4919224Abstract: An automatic working vehicular system comprises a guiding signal device and an automatic working vehicle which has a power source, driving devices, detecting devices and control devices. By means of a guide wire device for limiting the operational area, the vehicle can start at a preset time, travel from a position in a garage to a specific operation site, complete the required range of operation along a parallel reciprocating course of travel, and return to the garage. The vehicle also comprises devices to control the garage door, detect the fuel level, return itself to the garage when raining, adapt to load variations, change speed automatically, warn moving obstacles, detour obstacles, and prevent its theft.Type: GrantFiled: May 9, 1988Date of Patent: April 24, 1990Assignee: Industrial Technology Research InstituteInventors: Jia-Ming Shyu, Chih-Li Chang
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Patent number: 4918611Abstract: A method and apparatus is provided for controlling the laser cutting of a laser beam machine by image processing techniques. A photographing device is provided to photograph a pattern or material object and to obtain a pattern image. According to the pattern, an article is cut by the laser beam machine. The photographed pattern image is digitized and stored in an image processing card. In turn, by using image processing techniques, the digitized pattern image is thresholded, and contours and/or skeletons are extracted therefrom. Each of the extracted contours and/or skeletons is linked point by point to form a series of characteristic points, and the linked lines are stored in a memory device of a microcomputer. The linked lines are replaced by a plurality of vector points in a curve approximation process, and the vector points for each linked line form a series of line vector data.Type: GrantFiled: July 18, 1988Date of Patent: April 17, 1990Assignee: Industrial Technology Research InstituteInventors: Jia-Ming Shyu, Inn-Ming Chen, Chung C. Ku, Ting-Yao Chen, Yunghsueh Chao
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Patent number: 4893506Abstract: An apparatus and method for estimating rainfall. A rainfall sensing device is used to generate rain signal Vo; when it is raining (Vo=1), a number of consecutive sampled rain signals are picked up within a given period of time. The conditions (shower, heavy rain, light rain or no rain) of rainfall are estimated by comparing the sampled rain signals to predetermined raining index N1 and no-rain index N2. The rainfall sensing device comprises a Wheatstone bridge circuit and a differential amplifier. The two adjacent branches of the Wheatstone bridge circuit are provided with a thermal resistor as a rain-sensor and a thermal resistor as a temperature compensating element respectively.Type: GrantFiled: July 14, 1988Date of Patent: January 16, 1990Assignee: Industrial Technology Research InstituteInventors: Jia Ming Shyu, Kuang Pu Wen, Joseph Huang