Dang, AZ
Chi Hung Dang, Tucson, AZ US
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20100227744 | ASYMMETRIC PHYSICAL EXERCISE SYSTEM - Asymmetric Physical Exercise method and hardware system wherein two trainee's body member units apply a load referred as isometric load against each other directly or indirectly while an additional load referred as bias load from an external source is applied to one of the body member units, each of said body member units includes at least one trainee's body member, and the said bias load direction is independent from the directions of body member units instantaneous motion velocities and has a component parallel to the isometric load. | 09-09-2010 |
Dennis K. Dang, Phoenix, AZ US
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20100235197 | COMPUTER-IMPLEMENTED METHOD FOR GROUPING MEDICAL CLAIMS INTO EPISODE TREATMENT GROUPS - A computer-implemented method for profiling medical claims to assist health care managers in determining the cost-efficiency and service quality of health care providers. The method allows an objective means for measuring and quantifying health care services. An episode treatment group (ETG) is a patient classification unit, which defines groups that are clinically homogenous (similar cause of illness and treatment) and statistically stable. The ETG grouper methodology uses service or segment-level claim data as input data and assigns each service to the appropriate episode. The program identifies concurrent and recurrent episodes, flags records, creates new groupings, shills groupings for changed conditions, selects the most recent claims, resets windows, makes a determination if the provider is an independent lab and continues to collect information until an absence of treatment is detected. | 09-16-2010 |
20100324928 | COMPUTER-IMPLEMENTED METHOD FOR GROUPING MEDICAL CLAIMS BASED UPON CHANGES IN PATIENT CONDITION - A computer-implemented method for profiling medical claims to assist health care managers in determining the cost-efficiency and service quality of health care providers. The method allows an objective means for measuring and quantifying health care services. An episode treatment group (ETG) is a patient classification unit, which defines groups that are clinically homogenous (similar cause of illness and treatment) and statistically stable. The ETG grouper methodology uses service or segment-level claim data as input data and assigns each service to the appropriate episode. The program identifies concurrent and recurrent episodes, flags records, creates new groupings, shifts groupings for changed conditions, selects the most recent claims, resets windows, makes a determination if the provider is an independent lab and continues to collect information until an absence of treatment is detected. | 12-23-2010 |
20110320219 | Computer-Implemented Method for Grouping Medical Claims into Episode Treatment Groups - A computer-implemented method for profiling medical claims to assist health care managers in determining the cost-efficiency and service quality of health care providers. The method allows an objective means for measuring and quantifying health care services. An episode treatment group (ETG) is a patient classification unit, which defines groups that are clinically homogenous (similar cause of illness and treatment) and statistically stable. The ETG grouper methodology uses service or segment-level claim data as input data and assigns each service to the appropriate episode. The program identifies concurrent and recurrent episodes, flags records, creates new groupings, shills groupings for changed conditions, selects the most recent claims, resets windows, makes a determination if the provider is an independent lab and continues to collect information until an absence of treatment is detected. | 12-29-2011 |
20130006672 | COMPUTER-IMPLEMENTED METHOD FOR GROUPING MEDICAL CLAIMS INTO EPISODE TREATMENT GROUPS - A computer-implemented method for profiling medical claims to assist health care managers in determining the cost-efficiency and service quality of health care providers. The method allows an objective means for measuring and quantifying health care services. An episode treatment group (ETG) is a patient classification unit, which defines groups that are clinically homogenous (similar cause of illness and treatment) and statistically stable. The ETG grouper methodology uses service or segment-level claim data as input data and assigns each service to the appropriate episode. The program identifies concurrent and recurrent episodes, flags records, creates new groupings, shills groupings for changed conditions, selects the most recent claims, resets windows, makes a determination if the provider is an independent lab and continues to collect information until an absence of treatment is detected. | 01-03-2013 |
Dung N. Dang, Tucson, AZ US
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20080205299 | CONFIGURATION OF FIBRE CHANNEL SAN PATH - System and computer program product are provided to configure a path between nodes through a fabric in a fibre channel storage area network (SAN). A node name is provided for a target node on the SAN and a port name is provided for each port in the target node. A relationship is established in a data structure between each port name and a slot in which each port is physically located in the target node. Prior to configuring a path between a source node and a port in the target node, the ports which are physically connected and logged in to the fabric are identified by port address. The port names corresponding to the port addresses are then identified. The port names are used to generate interface_ids of the ports corresponding to the physical slots in which the ports are located. A data structure is created to maintain the relationship between interface_ids and port names. To establish a path connection between a port in the source node and a selected port in the target node, the node name of the target node and the interface_id of the selected port are input to the data structure and the port name of the selected port is output. The port name is then used to obtain the address of the selected port and an I/O session path opened between the source and target nodes. | 08-28-2008 |
Son Dang, Gilbert, AZ US
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20110032063 | Modular Space Transformer For Fine Pitch Vertical Probing Applications - In an embodiment, a modular space transformer for use in a probe card assembly includes a bottom plate, a guide plate, and a top plate. The guide plate is configured for mounting in a cut-out of the bottom plate. The guide plate has a first surface and a second surface and additionally has a first plurality of spaced electrical connections disposed in a plurality of apertures formed through the guide plate for providing electrical connections between a plurality of test probe contacts and a plurality of guide plate contacts. The top plate has a plurality of spaced electrical contacts disposed through the top plate with at least one of the plurality of guide plate contacts electrically connected to at least one of the plurality of spaced electrical contacts. | 02-10-2011 |
Son N. Dang, Gilbert, AZ US
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20100231249 | Probe Head Structure For Probe Test Cards - A probe head assembly for testing a device under test includes a plurality of test probes and a probe head structure. The probe head structure includes a guide plate and a template and supports a plurality of test probes that each includes a tip portion with a tip end for making electrical contact with a device under test, a curved compliant body portion and a tail portion with a tail end for making electrical contact with the space transformer. Embodiments of the invention include offsetting the position of the tail portions of the test probes with respect to the tip portions of the test probes so that the tip portions of the test probes are biased within the apertures of the guide plate, using hard stop features to help maintain the position of the test probes with respect to the guide plate and probe ramp features to improve scrubbing behavior. | 09-16-2010 |
Son N. Dang, Tempe, AZ US
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20080204062 | Cantilever probe card - A method and apparatus for a flattened probe element wire is provided. A probe element wire comprises a beam portion and a tip portion. At least a part of the tip portion is flattened. Flattened probe element wires may have greater z-direction height strength, thereby increasing maximum probe element wire z-direction vertical force. Flattened probe element wires may also have decreased variability in the flattened probe element wire tips. A probe card assembly may comprise a substrate and a plurality of at least partially flattened probe element wires supported by the substrate. Such probe card assemblies may have an extended life and maintained within design parameters for a longer period of use. | 08-28-2008 |
20090174423 | Bond Reinforcement Layer for Probe Test Cards - A probe card assembly includes a substrate and a plurality of probes bonded to a surface of the substrate. The probe card assembly also includes a reinforcing layer provided on the surface of the substrate. The reinforcing layer is in contact with a lower portion of each of the probes, where a remaining portion of each of the probes is free from the reinforcing layer. The reinforcing layer may be a composite reinforcing layer that includes multiple layers of material to achieve a particular result. According to one embodiment of the invention, the reinforcing layer includes a powder layer disposed on the substrate and an adhesive layer formed on the powder layer. The composite reinforcing layer may be compliant to allow the probes to flex and move as intended, without limiting deflection capability. The composite reinforcing layer may be removable to allow access to probes for repair. | 07-09-2009 |
Son Ngoc Dang, Gilbert, AZ US
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20100327894 | Dual Tip Test Probe Assembly - A dual tip test probe assembly for use in both cantilever and vertical probe applications includes first and second elongated test probes, each having a body portion and a tip portion with a tip configured to make contact with a device under test. An electrically-insulating material is disposed between but not in contact with the body portions of the first and second elongated test probes to electrically isolate the first and second elongated test probes. The first and second elongated test probes are held in alignment with respect to each other so that the tip of the first elongated test probe is adjacent to and not in contact with the tip of the second elongated test probe for making simultaneous contact with the device under test. The dual tip test probe assembly provides a low inductance and a small, stable footprint for testing small and/or non-flat test points. | 12-30-2010 |
Thien Dang, Phoenix, AZ US
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20090296098 | RELIABLE LOW LOSS HOLLOW CORE FIBER RESONATOR - An optical coupling device for connecting hollow core optical fiber coils in a fiber optic gyro system. An example fiber optic gyro system includes a recirculator or an integrated optics chip, a fiber coil of hollow core optical fiber with first and second ends, and a coupling device that holds an end of the hollow core optical fiber in an enclosed cavity at some predefined distance from the recirculator or integrated optics chip. The coupling device includes a housing for rigidly holding the fiber end in position. The housing includes a cavity that receives the fiber end. | 12-03-2009 |
20090324169 | MICRO-OPTICS PHOTONIC BANDGAP FIBER COUPLER - A resonator sensing device having an optics coupler device for communicating light between light source(s) and sensor(s) and a hollow core fiber resonator. Light from one resonator fiber tip is coupled to a second resonator fiber tip via a graded index (GRIN) lens having the appropriate pitch such that the maximum coupling efficiency is achieved and having two angled surfaces. The angled surfaces are coated with an appropriate coating having a reflectance R in order to achieve the desired degree of coupling. Light reflected by the second angled surface is captured with another lens (such as a microlens) and coupled to a third fiber segment (coupled port). The optical parameters for the GRIN lens and the microlens are tailored to have the least loss. | 12-31-2009 |