Optical system and assay chip for probing, detecting and analyzing molecules
Granted: March 20, 2018
Patent Number:
9921157
Apparatus and methods for analyzing single molecule and performing nucleic acid sequencing. An apparatus can include an assay chip that includes multiple pixels with sample wells configured to receive a sample, which, when excited, emits emission energy; at least one element for directing the emission energy in a particular direction; and a light path along which the emission energy travels from the sample well toward a sensor. The apparatus also includes an instrument that interfaces…
P-type isolation regions adjacent to semiconductor laser facets
Granted: March 13, 2018
Patent Number:
9917421
A quantum cascade laser and its method of fabrication are provided. The quantum cascade laser comprises one or more p-type electrical isolation regions and a plurality of electrically isolated laser sections extending along a waveguide axis of the laser. An active waveguide core is sandwiched between upper and lower n-type cladding layers and the active core and the upper and lower n-type cladding layers extend through the electrically isolated laser sections of the quantum cascade…
Superlattice materials and applications
Granted: March 13, 2018
Patent Number:
9917155
A superlattice cell that includes Group IV elements is repeated multiple times so as to form the superlattice. Each superlattice cell has multiple ordered atomic planes that are parallel to one another. At least two of the atomic planes in the superlattice cell have different chemical compositions. One or more of the atomic planes in the superlattice cell one or more components selected from the group consisting of carbon, tin, and lead. These superlattices make a variety of applications…
Non-slip fuel tank bracket
Granted: March 6, 2018
Patent Number:
9909535
A fuel holding device is secured to a vehicle by means of straps and brackets, which sits on a system of gaskets to prevent longitudinal sliding and rotation. A gasket system for preventing longitudinal sliding is disposed circumferentially around the tank body, and between the tank body and a circumferential bracket system that includes a U-shaped strap and an L-shaped bracket. The gasket system comprises a wedge-shaped base and a slider portion, with the U-shaped strap secured around…
Single pass file system repair with copy on write
Granted: February 20, 2018
Patent Number:
9898468
Example apparatus and methods concern identifying an error in a file system. The error is identified during one or more b-tree traversals through the file system. A fix for the error is produced upon detecting the error. Data or metadata associated with the fix is not initially written to the file system, but instead is stored somewhere other than the file system using a copy on write approach. After the traversals are complete, the file system may be fixed using the data or metadata…
Display screen or portion thereof with graphical user interface
Granted: February 20, 2018
Patent Number:
D810755
Radiotherapy apparatus and radiotherapy method
Granted: February 13, 2018
Patent Number:
9892526
A radiotherapy apparatus includes an receiver receiving a first projection image of a calibration object under X-ray imaging; a storing portion storing an ideal projection image of the calibration object, the ideal projection image generated based on design information of an X-ray imaging structure, positional information of the calibration object, and volume data of the calibration object; a calculator calculating a transformation parameter for transforming the first projection image…
Integrated device with external light source for probing detecting and analyzing molecules
Granted: February 6, 2018
Patent Number:
9885657
System and methods for analyzing single molecules and performing nucleic acid sequencing. An integrated device includes multiple pixels with sample wells configured to receive a sample, which when excited, emits radiation. The integrated device includes at least one waveguide configured to propagate excitation energy to the sample wells from a region of the integrated device configured to couple with an excitation energy source. A pixel may also include at least one element for directing…
Quantum dot composite fluorescent particle and LED module
Granted: February 6, 2018
Patent Number:
9887326
The invention discloses a quantum dot composite fluorescent particle including quantum dots, a mesoporous material, and a water-blocking and oxygen-blocking material. The quantum dots are distributed in the mesoporous material, and the water-blocking and oxygen-blocking material is filled in the gaps between the quantum dots and the mesoporous material. The quantum dot composite fluorescent particles may also include metal nanoparticles distributed within the mesoporous material and/or a…
Methods and systems for vectored data de-duplication
Granted: February 6, 2018
Patent Number:
9886470
The present invention is directed toward methods and systems for data de-duplication. More particularly, in various embodiments, the present invention provides systems and methods for data de-duplication that may utilize a vectoring method for data de-duplication wherein a stream of data is divided into “data sets” or blocks. For each block, a code, such as a hash or cyclic redundancy code may be calculated and stored. The first block of the set may be written normally and its…
PET-MRI apparatus
Granted: January 30, 2018
Patent Number:
9880236
In a PET (Positron Emission Tomography)-MRI (Magnetic Resonance Imaging) apparatus of an embodiment, a magnet that is a seamless structure generates a static magnetic field in a bore having a cylindrical shape. First detectors and second detectors are each formed in a ring shape and detect gamma rays emitted from positron emitting radionuclides injected into a subject. The first detectors and the second detectors are disposed with a space therebetween in an axial direction of the bore so…
Messaging policy controlled email de-duplication
Granted: January 23, 2018
Patent Number:
9876746
Example methods and apparatus associated with a messaging policy controlled email deduplication are provided. In one example a messaging policy is accessed. It is determined whether a received message complies with the policy based on rules of the messaging policy. If a message complies with the messaging policy, the message is displayed. If the message does not comply with the messaging policy, it is determined whether the message is duplicative. If the message is deemed duplicative it…
Methods and system for vectored data de-duplication
Granted: January 23, 2018
Patent Number:
9875271
The present invention is directed toward methods and systems for data de-duplication. More particularly, in various embodiments, the present invention provides systems and methods for data de-duplication that may utilize a vectoring method for data de-duplication wherein a stream of data is divided into “data sets” or blocks. For each block, a code, such as a hash or cyclic redundancy code may be calculated and stored. The first block of the set may be written normally and its…
Monolithic wide wavelength tunable mid-IR laser sources
Granted: January 9, 2018
Patent Number:
9865990
A method of characterizing a monolithic tunable mid-infrared laser including a heterogeneous quantum cascade active region together with a least first and a second tunable integrated distributed feedback gratings, the method including operating the laser while tuning the first grating through its full tuning range, while holding the reflectivity function of the second grating constant, then operating the laser while tuning the second grating through its full tuning range, while holding…
PET-MRI apparatus
Granted: January 9, 2018
Patent Number:
9864028
In a PET (Positron Emission Tomography)-MRI (Magnetic Resonance Imaging) apparatus of an embodiment, a transmitting radio frequency coil applies a radio frequency magnetic field on a subject placed in a static magnetic field. A detector is formed in a ring shape, disposed on a side adjacent to an outer circumference of the transmitting radio frequency coil, includes at least two PET detectors disposed with a space therebetween in an axial direction of a bore so as to interpose the…
Optical system and assay chip for probing, detecting and analyzing molecules
Granted: January 9, 2018
Patent Number:
9863880
Apparatus and methods for analyzing single molecule and performing nucleic acid sequencing. An apparatus can include an assay chip that includes multiple pixels with sample wells configured to receive a sample, which, when excited, emits emission energy; at least one element for directing the emission energy in a particular direction; and a light path along which the emission energy travels from the sample well toward a sensor. The apparatus also includes an instrument that interfaces…
Electrode materials with mixed particle sizes
Granted: January 2, 2018
Patent Number:
9859560
The present invention is directed to electrochemical devices and materials thereof. More specifically, embodiments set forth herein provide a low-porosity electrode that includes large particles and small particles. The large particles include electrochemically active material. The small particles include ion conductive electrolyte materials. In some examples, the large particles and small particles are characterized by a dispersity of no higher than 0.5. There are other embodiments as…
Point-of-use-activated microbattery and biocompatible electronic device incorporating the same
Granted: January 2, 2018
Patent Number:
9857608
A biocompatible electronic device incorporating a point-of-use-activated microbattery, the biocompatible electronic device comprising: a housing; a sealed control electronics chamber formed within the housing; control electronics contained within the sealed control electronics chamber for controlling the operation of the biocompatible electronic device; a sealed electrode chamber formed within the housing; a plurality of electrodes contained within the sealed electrode chamber and…
Encoder system with a desired radial alignment and axial gap
Granted: January 2, 2018
Patent Number:
9857205
An encoder system includes a disc coupled to a hub, the disc including a sensible member. The encoder system also includes a sensor operable to cooperate with the sensible member to sense an operating parameter of the disc, and a base assembly movable relative to the hub. A portion of the sensor is coupled for co-movement with the base assembly and movable between a first position in which the portion of the sensor is a first axial distance from the disc and a second position in which…
Log structured block device for hard disk drive
Granted: December 26, 2017
Patent Number:
9851926
Example apparatus and methods provide a log structured block device for a hard disk drive (HDD). Data that is to be stored on an HDD is serialized and written as a series of data blocks using a sequential write. Information about where individual data blocks were supposed to be written (e.g., actual address, neighboring data blocks), where data blocks were actually written, and how often data blocks are accessed is maintained. During garbage collection, data blocks that are being…
