Patents by Inventor CHAO MAN

CHAO MAN 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).

  • Publication number: 20230135049
    Abstract: The present invention discloses a high-strength R-T-B rare earth permanent magnet and a preparation method thereof. The magnet contains 0.3-1.5 wt. % of an element Zr, and a cast strip prepared through vacuum induction melting and melt spinning is treated at a high temperature to make the element Zr therein precipitate in a form of fibrous Zr compounds from R-rich phases, and the fibrous Zr compounds can be uniformly mixed with magnetic powder after hydrogen decrepitation and powder jet milling and mixing, and gradually grow into rod-like Zr compounds existing in the R-rich intergranular phases during the sintering of a green compact. By adjusting the content of the element Zr, sintering temperature and time and other process parameters, the morphology, size and distribution of Zr compounds can be effectively controlled, and the mechanical properties of the magnet can be improved by strengthening the R-rich intergranular phases without deteriorating the magnetic properties of the magnet.
    Type: Application
    Filed: December 22, 2021
    Publication date: May 4, 2023
    Inventors: BIAO CHEN, SONG FU, XIAOMING HU, ZHAONENG ZHANG, LIXU WANG, CHAO MAN
  • Publication number: 20210247236
    Abstract: A temperature measuring device installed to a mouth (11) of a container (10) for sensing the temperature inside the container (10) includes a hanger (100) mounted onto the mouth (11), a temperature sensing element (200), a temperature sensing module, a wireless communication module, and an antenna (500). The temperature sensing element (200) is suspended from the hanger (100); the temperature sensing module is installed to the hanger (100) and electrically connected to the temperature sensing element (200); the wireless communication module is installed to the hanger (100) and electrically connected to temperature sensing module; and the antenna (500) is embedded into the hanger (100) and electrically coupled to the wireless communication module. The temperature sensing element (200) suspended from the container (10) can measure the temperature of a liquid contained in the container (10), and the measured data can be outputted through the wireless communication module.
    Type: Application
    Filed: April 1, 2020
    Publication date: August 12, 2021
    Inventor: Chao-Man TSENG
  • Publication number: 20210220225
    Abstract: A container having a function replacing module includes: a storing main body (1), having a bottom part (10) and a lateral part (11) upwardly extended from the bottom part (10) so as to surrounding the bottom part (10); and a function module (2), disposed at the bottom part (10) of the storing main body (1); wherein, a connecting part (101) is disposed at the bottom part (10) of the storing main body (1), the function module (2) has a carrying part (20), a fitting part (21) allowing the carrying part (20) to be assembled at the bottom part (10) of the storing main body (1), and a function unit (22, 23, 24) disposed on the carrying part (20), and the fitting part (21) is combined with the connecting part (101) with a detachable means. Accordingly, an objective of replacing the function module (2) can be achieved.
    Type: Application
    Filed: March 11, 2020
    Publication date: July 22, 2021
    Inventor: Chao-Man TSENG
  • Publication number: 20200029839
    Abstract: A smart personal portable blood pressure measuring system comprises a smart blood pressure measuring base, and a portable blood pressure measuring apparatus comprising a metal electrode detecting unit for detecting an electrocardiography (EKG) signal, a photoplethysmography detector for detecting a photoplethysmography (PPG) signal, a storage unit, a first central processor, a first power supply, and a first coupling interface unit. The storage unit stores a plurality of blood pressure values and a blood pressure algorithm. The first central processor performs a calculation according to the EKG signal, the PPG signal and the blood pressure algorithm. The first power supply provides the necessary power for operating the portable blood pressure measuring apparatus. The first coupling interface unit is coupled to the smart blood pressure measuring base so that the smart blood pressure measuring base is capable of transmitting data to the portable blood pressure measuring apparatus.
    Type: Application
    Filed: January 10, 2019
    Publication date: January 30, 2020
    Inventor: CHAO-MAN TSENG
  • Publication number: 20190125267
    Abstract: A physiological signal monitoring apparatus includes at least one connection assembly and a physiological signal monitoring device. The connection assembly includes a first connecting body and a second connecting body. The physiological signal monitoring device is detachably combined with a fixing portion through the connection assembly. When the fixing portion is mounted on a living body, the physiological signal monitoring device at least monitors a temperature change and a displacement change of the living body. The physiological signal monitoring device includes an engaging member and a contact member. The engaging member at least partially matches with the second connecting body. The contact member elastically protrudes from an opening of the engaging member and is used for temperature sensing. The second connecting body is for being fixed at an outer side of the connecting region of the fixing portion so as to combine with the first connecting body.
    Type: Application
    Filed: November 2, 2017
    Publication date: May 2, 2019
    Inventor: CHAO-MAN TSENG
  • Publication number: 20180096549
    Abstract: A lock system with certification function includes an electronic lock and a portable device. The electronic lock has a lock structure and a certification circuit. The certification circuit has a database for storing at least one certification code. The lock structure defines a close path. The portable device is used for transmitting certification information. When the electronic lock receives the certification information, the certification circuit verifies whether the received certification information has data identical to one of the least one certification code. If the certification information is valid, the closed path is changed to an open path.
    Type: Application
    Filed: December 30, 2016
    Publication date: April 5, 2018
    Inventor: Chao-Man TSENG
  • Patent number: 9897492
    Abstract: A method for manufacturing a temperature measure unit of a thermometer to measure an object temperature and convert to an electric signal through the temperature measure unit that is sent to a central processing unit located in the thermometer to be processed and converted to an information obtainable by users through an output unit located in the thermometer, the method includes: providing a substrate with surfaces attached a first transmission circuit and a second transmission circuit in a spaced manner; providing a thermistor chip positioned against the substrate such that one side of the thermistor chip forms electric connection with the first transmission circuit and an opposite side forms electric connection with the second transmission circuit; and providing a transmission plate with desired electric conductivity and thermal conductivity to achieve thermal transfer and electric connection between the thermistor chip and the second transmission circuit.
    Type: Grant
    Filed: May 6, 2015
    Date of Patent: February 20, 2018
    Assignee: K-JUMP HEALTH CO., LTD.
    Inventor: Chao-Man Tseng
  • Publication number: 20160327435
    Abstract: A method for manufacturing a temperature measure unit of a thermometer to measure an object temperature and convert to an electric signal through the temperature measure unit that is sent to a central processing unit located in the thermometer to be processed and converted to an information obtainable by users through an output unit located in the thermometer, the method includes: providing a substrate with surfaces attached a first transmission circuit and a second transmission circuit in a spaced manner; providing a thermistor chip positioned against the substrate such that one side of the thermistor chip forms electric connection with the first transmission circuit and an opposite side forms electric connection with the second transmission circuit; and providing a transmission plate with desired electric conductivity and thermal conductivity to achieve thermal transfer and electric connection between the thermistor chip and the second transmission circuit.
    Type: Application
    Filed: May 6, 2015
    Publication date: November 10, 2016
    Inventor: Chao-Man TSENG
  • Publication number: 20160038035
    Abstract: A method for acquiring dynamic information of a living body comprises steps: arranging a plurality of temperature measurement points on a surface, and pointwise encoding positions of the plurality of temperature measurement points; decoding to receive the positions of the temperature measurement points and temperatures detected by the temperature measurement points in different time intervals with a same given length; obtaining an ambient temperature; comparing the temperatures of the temperature measurement points with the ambient temperature respectively to determine relative temperatures of the temperature measurement points; and comparing the relative temperature in the current time interval with the relative temperature in the last time interval for each of the temperature measurement points respectively to determine the temperature variations of the plurality of temperature measurement points in each time interval and thus acquire dynamic information of the living body on the surface.
    Type: Application
    Filed: August 5, 2014
    Publication date: February 11, 2016
    Inventor: CHAO MAN TSENG
  • Patent number: 9038827
    Abstract: A packaging box with test strips is provided for a gripper to grip the test strips, and the gripper has a gripping section and a conductive terminal in the gripping section, and the packaging box includes a main body and a test strip. The main body has an embedded groove including a port with a shape corresponding to the shape of the gripping section, and the port is provided for inserting the gripping section. The test strip has a conductive area defined on a surface of the test strip, and the test strip is contained in the embedded groove, wherein the gripping section is coupled to the port, and the conductive terminal is electrically coupled to the conductive area. With the packaging box, the test strips can be taken out conveniently and quickly.
    Type: Grant
    Filed: November 1, 2012
    Date of Patent: May 26, 2015
    Assignee: K-JUMP HEALTH CO., LTD.
    Inventor: Chao-Man Tseng
  • Patent number: 8827552
    Abstract: An electronic thermometer capable of displaying temperature by picture includes a body, a micro-controller, a display screen and a temperature-sensing element. The body has a measurement portion. The micro-controller is disposed in the body. The display screen is combined in the body. The temperature-sensing element is provided in the measurement portion and electrically connected to the micro-controller. A temperature signal sensed by the temperature-sensing element is transmitted to the micro-controller. The micro-controller converts the temperature signal into a temperature value comprising a measured integer value and a measured decimal value. The micro-controller converts the measured decimal value into a picture. The display screen is configured to display the measured integer value and the picture. The present invention further provides a method for displaying temperature measured by an electronic thermometer by picture.
    Type: Grant
    Filed: September 14, 2011
    Date of Patent: September 9, 2014
    Assignee: K-Jump Health Co., Ltd.
    Inventor: Chao-Man Tseng
  • Publication number: 20140116919
    Abstract: A packaging box with test strips is provided for a gripper to grip the test strips, and the gripper has a gripping section and a conductive terminal in the gripping section, and the packaging box includes a main body and a test strip. The main body has an embedded groove including a port with a shape corresponding to the shape of the gripping section, and the port is provided for inserting the gripping section. The test strip has a conductive area defined on a surface of the test strip, and the test strip is contained in the embedded groove, wherein the gripping section is coupled to the port, and the conductive terminal is electrically coupled to the conductive area. With the packaging box, the test strips can be taken out conveniently and quickly.
    Type: Application
    Filed: November 1, 2012
    Publication date: May 1, 2014
    Inventor: Chao-Man TSENG
  • Patent number: 8556503
    Abstract: An electronic clinical thermometer for connecting to an electronic device includes a sensing portion comprising and a controlling portion. The sensing portion includes a first audio connecting member and the controlling portion includes a second audio connecting member. The second audio connecting member is assembled with the first audio connecting member to connect the sensing portion and the controlling portion. Thereby, the second audio connecting member is used for connecting to the electronic device and achieving bidirectional communication when the first audio connecting member and the second audio connecting member are separated.
    Type: Grant
    Filed: December 30, 2011
    Date of Patent: October 15, 2013
    Assignee: K-Jump Health Co., Ltd.
    Inventor: Chao-Man Tseng
  • Publication number: 20130096443
    Abstract: A push-type discharge assembly of a blood pressure monitor includes a valve base, a spring, a driven element, a restricting element, and a pressing element. The valve base is provided with an accommodating trough and an intake pipe. The spring is disposed in the accommodating trough. The driven element abuts against one end of the spring. The driven element is formed with a protrusion. The restricting element covers the accommodating trough. The restricting element has a central through-hole and is formed with a restricting notch. The pressing element passes through the central through-hole. The pressing element has a sealing body and a driving portion disposed on a lower edge of the sealing body to drive the driven element. When the pressing element is pressed downwards, the sealing body moves downwards to form a discharge channel between the pressing element and the central through-hole.
    Type: Application
    Filed: October 13, 2011
    Publication date: April 18, 2013
    Inventors: Chao-Man Tseng, Lien-Sheng Cehn, Yung-Ming Tsai
  • Publication number: 20130064267
    Abstract: An electronic thermometer capable of displaying temperature by picture includes a body, a micro-controller, a display screen and a temperature-sensing element. The body has a measurement portion. The micro-controller is disposed in the body. The display screen is combined in the body. The temperature-sensing element is provided in the measurement portion and electrically connected to the micro-controller. A temperature signal sensed by the temperature-sensing element is transmitted to the micro-controller. The micro-controller converts the temperature signal into a temperature value comprising a measured integer value and a measured decimal value. The micro-controller converts the measured decimal value into a picture. The display screen is configured to display the measured integer value and the picture. The present invention further provides a method for displaying temperature measured by an electronic thermometer by picture.
    Type: Application
    Filed: September 14, 2011
    Publication date: March 14, 2013
    Inventor: Chao-Man TSENG
  • Patent number: 8251578
    Abstract: An infrared temperature sensing device with projecting function is using for sensing temperature of a measured body. The infrared temperature sensing device includes a temperature-sensing element, a Fresnel lens, a microprocessor and a projecting module. The temperature-sensing element is used for sensing infrared radiation and deriving at least a temperature signal. The Fresnel lens is located between the measured body and the temperature-sensing element for focusing the infrared radiation on the temperature-sensing element. The microprocessor is electrically connected to the temperature-sensing element. The projecting module is electrically connected to the microprocessor and projecting at least a body temperature value corresponding to the temperature signal.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: August 28, 2012
    Assignee: Polygreen Germany GmbH
    Inventor: Chao-Man Tseng
  • Publication number: 20120099617
    Abstract: An electronic clinical thermometer for connecting to an electronic device includes a sensing portion comprising and a controlling portion. The sensing portion includes a first audio connecting member and the controlling portion includes a second audio connecting member. The second audio connecting member is assembled with the first audio connecting member to connect the sensing portion and the controlling portion. Thereby, the second audio connecting member is used for connecting to the electronic device and achieving bidirectional communication when the first audio connecting member and the second audio connecting member are separated.
    Type: Application
    Filed: December 30, 2011
    Publication date: April 26, 2012
    Inventor: Chao-Man Tseng
  • Publication number: 20110282222
    Abstract: A coiling blood pressure cuff for winding and compressing a testing position of a human body includes a strip-shaped body, an inflatable bladder, and a flexible elastic plate. The inflatable bladder is installed to the strip-shaped body, and the flexible elastic plate is attached onto the strip-shaped body and along the lengthwise direction of strip-shaped body. If an external force is exerted onto the flexible elastic plate to curl and deform the flexible elastic plate, the flexible elastic plate will be curled and contracted elastically and automatically to drive the strip-shaped body to be wound and positioned at the testing position, so as to provide an easy operation and a quick positioning.
    Type: Application
    Filed: May 12, 2010
    Publication date: November 17, 2011
    Inventors: Chao-Man TSENG, Lien-Sheng Cehn, Yung-Ming Tsai
  • Publication number: 20110235677
    Abstract: A digital thermometer includes a sensing case, a display case, and an electronic control unit. The sensing case includes a sensing rod at its front end and a core portion at its rear end where a window is formed on the core portion. The display case is movably sheathed onto the core portion, and a display cover is installed onto the display case at a position corresponding to the window. The electronic control unit includes a control circuit board and a display screen electrically coupled to the control circuit board. The control circuit board is installed at a backside of the core portion, and the display screen is installed corresponding to the window. With the sensing case and the display case, the case structure of the electronic clinical thermometer can be simplified to reduce costs and improve the easiness to be waterproof.
    Type: Application
    Filed: March 23, 2010
    Publication date: September 29, 2011
    Inventor: Chao-Man TSENG
  • Publication number: 20100161240
    Abstract: A test strip for use in measuring sample properties, a device for use with the test strip, and a system incorporating the same. The test strip includes a sample receiving portion and a plurality of electrodes extending along an electrode plane and intersecting with the sample receiving portion. The test strip also includes a contact plane oriented orthogonal to the electrode plane and including a plurality of planar contacts adapted to conductively interface with the meter's connector when urged against the connector in a direction normal to the contact plane. The contacts encode information pertaining to characteristics of the test strip. The contacts may be sized and spaced in order to encode the information. Also, the contacts may be insulated in order to encode the information.
    Type: Application
    Filed: February 11, 2009
    Publication date: June 24, 2010
    Inventor: Chao-Man Tseng