Abstract: Crosstalk can be reduced in optical waveguide bundles by varying the widths of individual waveguides. Using different width waveguides reduces the growth of crosstalk between the optical waveguides, thereby allowing the waveguides to be placed in closer proximity to increase waveguide density on the chip and/or reduce the routing space required for the waveguide bundle. Moreover, varying the width of a waveguide spiral may reduce crosstalk, which can increase power efficiency when implemented in coiled or folded waveguide thermal optical (TO) devices.

Abstract: A compressor may include a crankshaft, a lower bearing, an oil sump, an oil pump and a pressure equilibrium tube. The crankshaft may include an oil supply passage formed therethrough. The lower bearing may rotatably support a lower part of the crankshaft. The oil sump may be disposed proximate the lower part of the crankshaft. The oil pump may include an inlet, an outlet, an intake chamber and a discharging chamber. The inlet may be positioned below a level of oil in the oil sump and in fluid communication with the intake chamber. The discharging chamber may be in fluid communication with the oil supply passage at the lower part of the crankshaft through the outlet. The pressure equilibrium tube provides fluid communication between a space above the level of oil in the oil sump and the intake chamber.

Abstract: Using counter offsets to allow flight time calculation in an ultrasonic locationing system includes ultrasonic transmitters for emitting ultrasonic bursts, each transmitter having a counter and a synchronization server. A backend controller schedules periodic bursts from each transmitter. A mobile device also has a counter and can receive the ultrasonic bursts, wherein the mobile device can determine a relative counter offset between itself and a transmitter. The mobile device can calculate a corrected reception time of ultrasonic bursts from the transmitters based on the counter value when the burst is detected and the relative counter offset between the mobile device and the transmitter, and report the corrected time to the backend controller for locationing of the mobile device.

Abstract: A photon detection device includes a first wafer having an array of photon detection cells partitioned into a plurality of photon detection blocks arranged in the first wafer. A second wafer having a plurality of block readout circuits arranged thereon is also included. An interconnect wafer is disposed between the first wafer and the second wafer. The interconnect wafer includes a plurality of conductors having substantially equal lengths. Each one of the plurality of conductors is coupled between a corresponding one of the plurality of photon detection blocks in the first wafer and a corresponding one of the plurality of block readout circuits such that signal propagation delays between each one of the plurality of photon detection blocks and each one of the plurality of block readout circuits are substantially equal.

Abstract: A wireless charging device includes a wireless transmitter with an electromagnetic emitting portion. The wireless charging device also includes a seat having a surface and at least one protrusion from the surface. The seat accommodates at least one wireless power receiving device. The seat has an active area that contains the electromagnetic emitting portion. The at least one protrusion is configured as a guide for two sides of the at least one wireless power receiving device for placement over the active area. The placement of the at least one wireless power receiving device over the active area enables transferring of power to the at least one wireless power receiving device.

Abstract: The present invention discloses a method for generating a personalized web page through a third party sharing-information server, and the method includes: a third party sharing-information server receives a first information request for updating a user's preference profile. The third party sharing-information server transmits the updated user's preference profile to a first web server. The first web server transmits a first web page to the user according to the updated user's preference profile and a first web page request. The third party sharing-information server receives a second information request for updating the user's preference profile. The third party sharing-information server transmits the updated user's preference profile to a second web server. A second web server transmits a second web page to the user according to the updated user's preference profile and a second web page request.

Abstract: Data is programmed into and read from a set of target memory cells. When reading the data, temperature compensation is provided. The temperature compensation is based on temperature information and the state of one or more neighbor memory cells. In one embodiment, when data is read from set of target memory cells, the system senses the current temperature and determines the differences in temperature between the current temperature and the temperature at the time the data was programmed. If the difference in temperature is greater than a threshold, then the process of reading the data includes providing temperature compensation based on temperature information and neighbor state information. In one alternative, the decision to provide the temperature compensation can be triggered by conditions other than a temperature differential.

Abstract: Disclosed is a technology to change the parameters by which a read operation is performed in a block with a broken word line. The first method is for reading a broken word line, which may involve changing the voltage on word lines neighboring the broken word line to let the voltage on the broken word line reach the appropriate magnitude through capacitive coupling between word lines. The first method may also involve increasing the time delay before memory cells connected to the broken word line are sensed to allow the voltage on the word line to settle due to increased RC delay. The second method is for reading an unbroken word line in a block with a broken word line, which involves increasing the time delay before memory cells connected to the unbroken word line are sensed while raising the voltages on the word lines neighboring the broken word line.

Abstract: The invention relates to a family of dyes which fluoresce in the UV-VIS, far red and near infrared wavelengths of the spectrum and possess asymmetric lipophilic alkyl chains. The dyes of the invention are soluble in commercially available membrane staining dyes, are useful as probes for rapidly staining lipophilic structures such as membranes in cells or isolated from cells, and are well-retained therein. Methods of utilizing the dyes to detect stained cells both in vivo and in vitro are also disclosed.

Abstract: An erase operation for a 3D stacked memory device assigns storage elements to groups according to an expected erase speed. The storage elements are then erased according to their group to provide a more uniform erase depth and a tighter erase distribution. In one approach, the control gate voltages are set differently for the different groups to slow down the storage elements which are expected to have a faster programming speed. An erase or inhibit status can be set for all groups together. In another approach, the control gate voltages are common for the different groups but an erase or inhibit status is set for each group separately.

Abstract: Various embodiments of a method and system for capturing and utilizing item attributes are described. Various embodiments may include a mobile image capture apparatus, which may include a computer system configured to execute an image capture application. The image capture application may instruct an agent to capture an image of an item label. A data extraction component may be configured to process the images captured by the mobile image capture apparatus. For a given captured image, the data extraction component may in various embodiments be configured to perform OCR to determine one or more strings of characters from the image. The data extraction component may be further configured to determine whether one or more patterns match a determined string of characters. In response to the detection of a particular pattern matching a particular string of characters, the data extraction component may extract and store an attribute of the corresponding item.

Abstract: An image transmission apparatus for providing a low voltage differential signaling (LVDS) data stream to a display panel is provided. The image transmission apparatus includes a transmitter and a graphic processing unit (GPU). The transmitter obtains an extended display identification data (EDID) according to an inter integrated circuit signal from the display panel. The GPU provides configuration data according to the EDID, and provides a display port (DP) data stream according to an image data. The transmitter obtains a transfer parameter according to the configuration data, and converts the DP data stream into the LVDS data stream according to the transfer parameter.

Abstract: A system that implements a data storage service may store data on behalf of clients in multiple replicas on respective computing nodes. The system may employ an external service to select a master replica for a replica group. The master replica may service consistent read operations and/or write operations that are directed to the replica group (or to a data partition stored by the replica group). The master replica may employ a quorum based mechanism for performing replicated write operations, and a local lease mechanism for determining the replica authorized to perform consistent reads, even when the external service is unavailable. The master replica may propagate local leases to replica group members as replicated writes. If another replica assumes mastership for the replica group, it may not begin servicing consistent read operations that are directed to the replica group until the lease period for a current local lease expires.

Abstract: An apparatus, system and method for the processing of orifices in materials by laser filamentation that utilizes an optical configuration that focuses the incident laser light beam in a distributed manner along the longitudinal beam axis. This distributed focusing method enables the formation of filaments over distances, and the laser and focusing parameters are adjusted to determine the filament propagation and termination points so as to develop a single/double end stopped orifice, or a through orifice. Selected transparent substrates from a stacked or nested configuration may have orifices formed therein/therethrough without affecting the adjacent substrate. These distributed focusing methods support the formation filaments with lengths well beyond ten millimeters in borosilicate glass and similar brittle materials and semiconductors.

Abstract: Systems and methods are described for forming continuous laser filaments in transparent materials. A burst of ultrafast laser pulses is focused such that a beam waist is formed external to the material being processed without forming an external plasma channel, while a sufficient energy density is formed within an extended region within the material to support the formation of a continuous filament, without causing optical breakdown within the material. Filaments formed according to this method may exhibit lengths exceeding up to 10 mm. In some embodiments, an aberrated optical focusing element is employed to produce an external beam waist while producing distributed focusing of the incident beam within the material. Various systems are described that facilitate the formation of filament arrays within transparent substrates for cleaving/singulation and/or marking. Optical monitoring of the filaments may be employed to provide feedback to facilitate active control of the process.

Abstract: A solenoid actuated valve assembly includes a valve body (122) comprising a fluid inlet (132) and fluid outlet (134), a valve member (128) disposed within the valve body, wherein a position of the valve member controls a fluid flow between the fluid inlet and fluid outlet, and a fluid chamber (140) above the valve member, wherein the fluid chamber is fluidly isolated from the fluid inlet and outlet. The solenoid actuated valve assembly further includes a solenoid actuator coupled to the valve body comprising a solenoid plunger (102) proximate the fluid chamber, wherein a force multiplying ratio of a surface area of the valve member exposed to the fluid chamber to a surface area of the solenoid plunger exposed to the fluid chamber is at least 1.5:1.

Abstract: A heat exchanger system for cooling liquid having a plurality of finned tube arrays and a plurality of fans for inducing air through the finned tube array comprising: at least one wind deflector installed along the long side of the finned tube arrays on at least one side of the arrays.

Abstract: Embodiments of the present invention relate to an enterprise address management system. In the enterprise address management system, addresses are imported and consolidated from external sources and stored in a database. The addresses are continuously updated from the same or different external sources while a history for each address is maintained to allow for retrieval and use of previous information. The history of each address is updated as a corresponding address transitions through an address life cycle as defined by a subscriber. The address life cycle typically is represented by a state model. In some embodiments, the enterprise address management system allows each subscriber to define and configure its own address life cycle state model and to control the flow of addresses through that life cycle.

Abstract: A vehicle instrument panel assembly configured to determine an orientation angle of a stepper motor actuated pointer of the assembly. The assembly includes a pointer, a stepper motor, a magnet, and a sensor. The pointer is movable about an axis to point to indicia on a display surface of the assembly. The stepper motor is coupled to the pointer via a reduction gear arrangement. The magnet is fixedly coupled to the pointer such that a magnetic field direction generated by the magnet corresponds to an angle of the pointer. The sensor is configured to determine the magnetic field direction of the magnet and output a signal indicative of the angle of the pointer.

Abstract: A selected target from a picklist having a plurality of targets is electro-optically read, by image capture, over a range of working distances, by capturing an image of the picklist in the range over an imaging field of view, by storing coordinates of a trajectory of an aiming light pattern in the imaging field of view over the range, by processing the captured image along the trajectory to find and identify a target, by determining whether the target covers the trajectory, and by determining that the target is the selected target when the target at least partially covers the trajectory.