Recently published USPTO applications
Movable body driving device
A movable body driving device includes upper and lower racks movable in a lengthwise direction; a motor which can rotate forward and backward; a drive pinion fixed to a rotary shaft of the motor; and a driven
Room temperature hydrogen sensor
A sensor for selectively determining the presence and measuring the amount of hydrogen in the vicinity of the sensor. The sensor comprises a MEMS device coated with a nanostructured thin film of indium oxide doped tin oxide
Caution pole
A caution pole for embedding in a support medium for drawing attention to potential hazards includes a generally elongate pole body with a proximate end portion formed with a pointed tip for insertion into a support medium, a metal
Subsea hot tap systems and methods
A subsea hot-tapping system, comprising an existing pipeline; a hot-tap body fitted around the pipeline; and a fluid injected between the pipeline and the body. In some embodiments, the system also includes a radial arm
Insulation material for electric cables with superior flexibility and crosslinkability and electric cable produced with the same
An insulation material for electric cables includes an ethylene-alpha olefin copolymer with a melting point of 30° C. to 90° C.; and 0.5 to
Reverse-flow self-rinsing fluid filters
A reverse flow rinsing fluid filtering device, particularly for large diameter piping. Housing (12) has inlet port (14), outlet port (20) and a battery of filtering discs divided into three groups D1, D2 and D3 by partition
Fluid injector
A Fluid injector has a housing (8) with a cavity and a coil (34) being arranged in the cavity. A valve needle (12) is arranged axially moveable along a predetermined axis (L) of the fluid injector. An armature (14)
Light emitting device having a plurality of light emitting cells and method of fabricating the same
Disclosed is a light emitting device having a plurality of light emitting cells. The light emitting device comprises a thermally conductive substrate, such as a
Shock absorber and assembling method of electronic device using the same
A shock absorber and an assembling method of an electronic device using the same are provided. The shock absorber includes a first connecting portion, a second connecting portion and a
Ambipolar host in organic light emitting diode
wherein R1, R2, R3, R6, R7, and R8 are independently selected from the group consisting of H, optionally substituted C1-12 alkyl, optionally substituted phenyl, optionally substituted carbazolyl, optionally substituted diphenylamine and optionally substituted diphenylaminophenyl;
Switched capacitor voltage converters
An on-chip voltage conversion apparatus for integrated circuits includes a first capacitor; a first NFET device configured to selectively couple a first electrode of the first capacitor to a low side voltage rail of a first voltage
Display device
A display device includes a display panel, a flexible printed circuit and a back light module. The flexible printed circuit is suitable for supporting the driving element and is electrically connected to the display panel. The back light module
Cartridge for printer having fluid flow arrangement
A cartridge for a printer is provided having a body defining a number of fluid reservoirs, a lid covering the body to seal fluid inside the reservoirs, and a printhead operatively fed with fluid
Semiconductor apparatus including alignment tool
Provided is a semiconductor apparatus. The semiconductor apparatus includes a reference grating and a plurality of detectors. The reference grating diffracts an optical signal generated by being reflected from the alignment grating of a substrate to
Wall box dimmer
A dual function air-gap switch actuator (26) is incorporated into the generally planar face of a wall box dimmer. The switch actuator is finger operated and provides both a main power disconnect via air-gap contacts (211) and the
System and method for overlaying a hierarchical network design on a full mesh network
A system and method are disclosed for overlaying a hierarchical network on a full mesh network. A system that incorporates teachings of the present disclosure may include,
Methods and systems for combining timing signals for transmission over a serial interface
Apparatus, systems, and methods are provided for transmitting messages over a serial interface. A method comprises receiving a first signal at a first time and receiving a second
Method of assembling an optical connector and an optical connector
An optical connector and a method of assembling an optical connector that is capable of avoiding generation of unnecessary tension in the optical fiber cable in which plain fiber portions are
Variable displacement compressor
A displacement control valve for a variable displacement compressor includes a valve element. The valve element has a discharge pressure receiving surface which receives pressure in a discharge chamber and a suction pressure receiving surface which receives pressure
Spinosyn fumigants
Methods of controlling arthropod pests by dispersing spinosyn compositions in the form of aerosols, fogs, smokes, or vapors are disclosed.
Templated growth of porous or non-porous castings
A method of forming a templated casting involves incorporating a liquid feedstock into the channels of a honeycomb substrate to form a feedstock-laden substrate, and directionally solidifying the liquid feedstock within the channels.
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