Patents by Inventor Chang-Ming Yang

Chang-Ming Yang 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: 20060183980
    Abstract: A physical and mental health status monitor, analyze and follow up clothing system. Whose purpose is to monitor the user's body fat distribution, muscular activity and position changes to diagnose health status. Regularly giving suggestions to the user to achieve proper exercise and posture to reduce body fat and prevent muscular atrophy. While correcting the user's life style to promote better health, this system also works to reduce mental and emotional stress. Providing better healthcare and reducing the chance of disease. This system includes sensors, a close range monitoring system and long range monitoring stations, through the sensors it collects data for the monitoring system and monitoring stations to observe, analyze, diagnose and follow up on the user's physical and mental state. This system also allows the user and the long range monitoring stations to communicate with each other through the close range monitoring system.
    Type: Application
    Filed: February 14, 2005
    Publication date: August 17, 2006
    Inventor: Chang-Ming Yang
  • Publication number: 20060173409
    Abstract: A safety syringe, particularly, referring to a safety structure formed as a part in the syringe barrel mainly includes: a barrel with a rubber stopper in its interior cavity, where a shallow disk indention is at the rear surface of the rubber stopper, an annular check rib in the rear portion of inner side of the barrel to restrain the stopper from pulling out of the barrel, a needle body with the fused needle engaging with the front portion of the barrel, and an actuator, which involves an electromagnet and a magnet prior to the electromagnet with distinct magnetic poles between them and results in the induced magnetic force for the purpose of the reciprocal movement in the interior cavity of the barrel by way of engaging the magnet on the front edge of the actuator with the disk indention in the distal surface of the rubber stopper and switching the electromagnetic pole.
    Type: Application
    Filed: December 28, 2004
    Publication date: August 3, 2006
    Inventor: Chang-Ming Yang
  • Patent number: 7041086
    Abstract: A safety structure for a needle of a syringe including an external bushing connected with a base, and a barrier structure on the base contacts with the needle, which has an extended bushing on a base frame. At the front end of the bushing there is an extended cannula with an outer edge through which a needle is inserted. The external bushing is made of soft materia. A trocar boring on a front end of the base is connected with the trocar-admitting part. Moving the barrier structure away from the needle and pushing the base back, the trocar boring of the base covers outside of the outer edge of the needle. The base is fixed on the needle by friction between a wall of the trocar boring and the outer edge of the cannula.
    Type: Grant
    Filed: December 12, 2002
    Date of Patent: May 9, 2006
    Inventor: Chang-Ming Yang
  • Publication number: 20060095006
    Abstract: A one-time safe administration set structure comprises essentially a protective rider, a gliding part, and a hose, wherein said protective rider is provided thereon with a slideway, said slideway is provided on its rear side with a receptive portion, and said gliding part is engaged with a hand pushing part through a sliding block on the upper edge of said gliding part. In use of said one-time safe administration set structure, said hand pushing part is pushed forward such that the rear end of said gliding part is stopped by the protruding button provided near the front end of said slideway, thereby actions of injection or drawing can be carried out.
    Type: Application
    Filed: October 29, 2004
    Publication date: May 4, 2006
    Inventors: Chang-Ming Yang, Chun-Mei Chou
  • Publication number: 20050228345
    Abstract: A single-use safety injector structure includes a syringe needle, a protective cover and a syringe. The syringe needle is connected to the syringe via an insertion portion. The outer periphery of the insertion portion is provided with a gliding block. The gliding block includes a base, a guiding rod and an upper stopping portion. The outer periphery of the protective cover is provided with a gliding track. One or both sides in the vicinity of the front end and rear end of the gliding track are provided with salients. The gliding track is provided with one or more non-return stopping blocks behind and in the vicinity of the rear-end salient. The protective cover is sleeved around the outer periphery of the syringe needle. By means of the guiding rod, the injection needle penetrates through the gliding track of the protective cover. By means of the base, the syringe needle is sustained against the inner wall of the protective cover.
    Type: Application
    Filed: October 25, 2004
    Publication date: October 13, 2005
    Inventors: Chang-Ming Yang, Chun-Mei Chou
  • Publication number: 20050228234
    Abstract: A method of monitoring the physiological functioning and condition of a person includes a step of using sensors in a garment body wearing by the person to continuously monitor the physiological functioning and conditions of the, and a step of using a monitoring center unit with a display for two-way inquiry or real-time treatment. The monitoring apparatus is made in the form of a LifeShirt, which is equipped with sensors and medical treating devices for monitoring the physiological functioning and conditions of the person and giving the necessary treatments, and I/O ports for communication with a remote control center.
    Type: Application
    Filed: June 17, 2002
    Publication date: October 13, 2005
    Inventor: Chang-Ming Yang
  • Publication number: 20050124938
    Abstract: A one-shot needle safety cover using a rotational or a drawing method to enclose a used needle. The safety cover can be applied to a syringe, butterfly needle, blood collector, intravenous catheter, and arteriovenous fistula. In the rotating method, by means of a rotating axle a needle can be enclosed inside or exposed from a needle cap. In the drawing method, by means of an orienting member a butterfly needle can be drawn back and forth along a chamber of a needle cover. The present invention is easy to operate, more safe, and is able to prevent a needle from being used a second time.
    Type: Application
    Filed: November 16, 2004
    Publication date: June 9, 2005
    Inventor: Chang-Ming Yang
  • Publication number: 20050070849
    Abstract: A safety winged set includes essentially a winged needle and a winged needle cover, wherein the winged needle is provided with one lateral piece extending from two lateral sides thereof, respectively, the winged needle cover is provided with several gliding slots corresponding to the number and positions of the lateral pieces of the syringe, on the rear and upper end of one side gliding slot and on the rear and lower end of the other side gliding slot, an accommodating slot is provided, respectively, and a supporting portion is provided on the front end of the gliding slot. The bent portion of the lateral piece is bent upwardly, and then the holding portion of the winged needle cover is pressed by hand and pulled backwardly such that the injection needle is exposed in order to perform the injecting or drawing-out action.
    Type: Application
    Filed: September 30, 2003
    Publication date: March 31, 2005
    Inventor: Chang-Ming Yang
  • Publication number: 20050033336
    Abstract: A safety surgeon knife structure comprising mainly a knife handle, a knife seat, a spring and a protective coat, there settles an allocation portion on said knife handle, and there settles a sliding manger for the insertion of the sliding block settled on the knife seat on the bottom of the allocation portion, and the holes is in connection with the allocation portion, and the spring on the rear end of the knife seat is in connection with the rear end wall facet of the allocation portion, the surgeon knife could be placed within the allocation manger by means of controlling the sliding movement of the sliding block of the knife seat in the sliding manger which fixes the knife seat within the rear end of the knife handle.
    Type: Application
    Filed: August 6, 2003
    Publication date: February 10, 2005
    Inventor: Chang-Ming Yang
  • Publication number: 20050017868
    Abstract: The present invention relates to an alert system with a sensor to detect metal or magnetic material. When detecting any dangerous metal or magnetic material nearby, the sensor sends out a signal to the control panel, prompting the warning system to send out a signal or sounds to warn the user, so as to protect the user from being hurt by dangerous metal or magnetic material.
    Type: Application
    Filed: July 21, 2003
    Publication date: January 27, 2005
    Inventor: Chang-Ming Yang
  • Publication number: 20050015055
    Abstract: A sterilized safety syringe comprises a syringe tube, a protective cover, a sterilizer, and an air compressor. The protective cover is slid into a guide slot of the syringe tube with several sliding plates whose rear ends are closely in contact with the wall of the guide slot with their annular flanges. The syringe tube are equipped with several air conducting pipes which are connected with corresponding air feeding pipes of the air compressor. A plug is formed at the rear end of the sterilizer to be plugged into a drilled hole formed on the protective cover. Due to existence of perfectly effective sterilizer, the medical staffs never have to worry about infectant contamination brought about from inadvertent contact with the patient body fluid.
    Type: Application
    Filed: July 18, 2003
    Publication date: January 20, 2005
    Inventor: Chang-Ming Yang
  • Publication number: 20040127817
    Abstract: A blood collection set comprises essentially a syringe, a syringe cover, a flexible tube and a test tube, wherein on the top of said syringe body, there is provided protrudingly with one or more fasteners; and wherein, on the syringe cover, there are provided with several gliding slots corresponding to the number and positions of said fasteners on said syringe, wherein, on both of the front and rear ends of said gliding slots, a protruding button is provided convex in a manner that a fastening portion is formed on the front end and the rear end of said gliding slots, respectively, and wherein the base of the syringe cover is flat and is engaged with said lateral pieces of the syringe; wherein the front end of the flexible tube is connected with the rear end of the syringe, while a plastic needle is provided on the rear end of said flexible tube; and wherein an interposing structure is provided by sleeving on said flexible tube.
    Type: Application
    Filed: December 27, 2002
    Publication date: July 1, 2004
    Inventors: Chang-Ming Yang, Tzu-Lin Yang
  • Publication number: 20040116877
    Abstract: It is a kind of syringe needle. An external bushing on needle connects with a base, and a barrier structure on the base contacts with the needle, which is an extended bushing on base frame. At the front end of the bushing there is a truct part on which a needle is inserted. The external bushing is made of soft material. A trepan boring on the front end of the base is connected with the truct-admitting part. Moving the barrier structure away from the needle and pushing the base back, the trepan boring of the base covers outside of truct part of the needle. The base is fixed on the needle by the friction from between the wall of trepan boring and out side of truct part.
    Type: Application
    Filed: December 12, 2002
    Publication date: June 17, 2004
    Inventor: Chang-Ming Yang
  • Publication number: 20040116863
    Abstract: An intra-venous catheter structure includes a syringe, a catheter, and a cap. The syringe has one or more buckle set at a side edge thereof. The cap has an opening set at a front end thereof and plural hooks set on a front end of the opening, plural sliding plates extendedly set on an outer edge of a back end of the cap corresponding to a position and a number of the one or more buckle of the syringe and a sliding trough formed on each of the plural of sliding plates, and a fastening portion formed on each the sliding trough at a portion approaching to a terminal end thereof. Furthermore, the catheter is sleeved on the socket of the syringe through the sleeve, the needle of the syringe is placed into the hose of the catheter, and through one or more buckle of the syringe which is respectively placed in each sliding trough, the cap is sliding on the syringe.
    Type: Application
    Filed: December 12, 2002
    Publication date: June 17, 2004
    Inventors: Chang-Ming Yang, Chun-Mei Chou
  • Publication number: 20030216695
    Abstract: A needle syringe, which uses an air compressor to generate suction force to withdraw the air in the syringe and form vacuum suction to withdraw drugs or blood into the syringe to attain the objective of withdrawal. Besides, the compressed air by the air compressor can be charged into the syringe to generate push force to inject drugs or blood in the syringe into patient body or a blood storage test tube. Through pressing the blocking section of the needle socket, the elastic fixture in the blocking section is loosen off to allow the needle socket along with the needles retracting into the syringe body.
    Type: Application
    Filed: January 24, 2003
    Publication date: November 20, 2003
    Inventor: Chang-Ming Yang
  • Publication number: 20030081835
    Abstract: Artifact detection and counting is enhanced using looping in both the horizontal and vertical direction is enhanced via a reduced bandwidth for accumulation of count values into count table entries. According to an example embodiment of the present invention, first and second loops are made for horizontal and vertical count table entries. Quotient and remainder values of a detected artifact value are used for increasing count table entries in the first looping pass, and the count table entries are increased using the quotient value in the second loop. The table increase in the first loop is limited to the length of the remainder value, and the table increase in the second loop is limited to the length of the row or column in the count table being used. In this manner, latency for additions to the count table and the bandwidth for making the additions are reduced, relative to conventional applications. In addition, each entry into the table can be reduced to one addition.
    Type: Application
    Filed: October 26, 2001
    Publication date: May 1, 2003
    Applicant: Koninklijke Philips Electronics N.V.
    Inventors: Chien-Hsin Lin, Chang-Ming Yang