Abstract: A controller for a driving circuit of power source comprises a frequency generator, a pulse width modulator, and a driving device. The frequency generator comprises a latch circuit. The frequency generator provides a pulse signal at a first frequency after the controller is started. After the frequency generator receives an indicating signal, the frequency generator changes the frequency of pulse signal from the first frequency to a second frequency and locks the frequency of pulse signal at the second frequency. The pulse width modulator provides a PWM signal according to the pulse signal and a feedback signal which indicates a status of electric power supply of the driving circuit. The driving device controls semiconductor switches according to the PWM signal.

Abstract: A bridge to integrate representation of global data space in Data Distribution Service (DDS) and Data Management Systems (DBMS). The DDS concept of a keyed topic and a type is mapped to the DBMS notion of a keyed table and schema representing data-object instances. Rules are specified for translating between a DBMS table record and the DDS wire format representation. Four bridge components are possible: Bridge-DDS-DBMS-Publication to store outgoing published data; Bridge-DDSDBMS-Subscription to store incoming subscribed data; Bridge-DBMS-DDS-Publication to publish changes to a DBMS table; and Bridge-DBMS-DDS-Subscription to update a DBMS Table based on received data subscriptions from the network. Mechanisms are provided for preventing publication of data seen by DDS, and for preventing application of changes already made in a DBMS table.

Abstract: A medication dispenser provides automation to the steps of locating and acquiring medications to be administered to a patient. The medication dispenser includes an enclosure providing a secure environment for storing medications in multiple sized medication storage bins. The medication storage bins are hung in storage racks located within the enclosure. A robot system is also provided within the enclosure for moving bins between the storage racks and a medication dispensing area. The medication dispensing area includes doors configured to open to define an opening for passing a selected bin through the enclosure. The medication storage bin includes multiple sub-compartments, each configured to receive a single medically related item. The medication storage bin is moved through the opening to present the first sub-compartment containing a medically related item, while other sub-compartment containing medically related items remain within the enclosure.

Abstract: The invention relates to a moving walkway transporting people on a grooved surface included in pallets (1) having the same pitch as the traction chain, all of them being able to be attached by means of pins (2) forming the actual traction chain between them, in which the pallets (1) are overturned by means of a guide (3) in which only three pallets are located, causing a quick overturning allowing the comb (5) to have sufficient inertia in its ribs (6) so as to support the loads which the users will apply to it in the direction (4).

Abstract: Modular electrical, mechanical and optical components allow for the building of a laser combiner system that can be used, for example, for biological research that allows different lasers to be easily added to or removed from a laser system. Each individual laser can be packaged into a module which can be added to or taken away from the laser system with relative ease. Each of the modules can be controlled via a control module that allows one or more of varying of power levels, switching on/off, shutter control and diagnostic/status information monitoring.

Abstract: A modular process for organosolv fractionation of lignocellulosic feedstocks into component parts and further processing of said component parts into one or more of a de-lignified cellulose stream, a sugar stream, small-chain alcohol streams and four structurally distinct classes of lignin derivatives. The modular process comprises a first processing module configured for digesting lignocellulosic feedstocks with an organic solvent thereby producing a cellulosic solids fraction and a liquid fraction, a second processing module configured for recovering small-chain alcohols and optionally a first class of lignin derivatives from the cellulosic solids fraction, a third processing module configured for recovering from the liquid fraction at least one of a second class and a third class of lignin derivatives or mixtures thereof, and waste stream comprising a fourth class of lignin derivatives. The fourth processing module may optionally recover the fourth class of lignin derivatives.

Abstract: A modular process for organosolv fractionation of lignocellulosic feedstocks into component parts and further processing of said component parts into at least fuel-grade ethanol and four classes of lignin derivatives. The modular process comprises a first processing module configured for physico-chemically digesting lignocellulosic feedstocks with an organic solvent thereby producing a cellulosic solids fraction and a liquid fraction, a second processing module configured for producing at least a fuel-grade ethanol and a first class of novel lignin derivatives from the cellulosic solids fraction, a third processing module configured for separating a second class and a third class of lignin derivatives from the liquid fraction and further processing the liquid fraction to produce a distillate and a stillage, a fourth processing module configured for separating a fourth class of lignin derivatives from the stillage and further processing the stillage to produce a sugar syrup.

Abstract: A method, device, and computer program product for analyzing multiple keystrokes in an electronic stenographic recording machine having keys forming stenographic keystrokes when actuated includes sensing a depressed state of a first stenographic key and recording a first depression time, sensing a depressed state of a second stenographic key and recording a second depression time, sensing a depressed state of a third stenographic key and recording a third depression time, sensing a released state of the first key and recording a first release time, sensing a released state of the second key and recording a second release time, sensing a released state of the third key and recording a third release time, sorting the first, second, and third depression times based on a chronological order of occurrence, determining, within the plurality of sorted depression times, a pair of chronologically adjacent depression times with a greatest chronological variation therebetween, determining an elapsed depression-release t

Abstract: The present invention relates to a method for identifying an inhibitor of a biotin protein ligase. The method include the steps of (a) providing a substrate, wherein the substrate may be biotinylated; (b) contacting the substrate with biotin and a biotin protein ligase in the presence of a test compound; (c) determining the extent of biotinylation of the substrate by the biotin protein ligase in the presence of the test compound; and (d) identifying the test compound as an inhibitor of the biotin protein ligase by a reduction in the biotinylation of the substrate in the presence of the test compound as compared to the extent of biotinylation of the substrate in the absence of the test compound.

Abstract: The invention concerns a semiconductor component and an associated production process having a silicon-bearing layer, a praseodymium oxide layer and a mixed oxide layer arranged between the silicon-bearing layer and the praseodymium oxide layer and containing silicon, praseodymium and oxygen. It is possible because of the mixed oxide layer on the one hand to improve the capacitance of the component and on the other hand to achieve a high level of charge carrier mobility without the necessity for a silicon oxide intermediate layer.

Abstract: A hand tool adapted to mechanically remove materials such as ice, frost, and/or snow from surfaces such as automobile window glass comprises a longitudinally-extending handle having a front end and a rear end, a scraper disposed adjacent the front end of the handle, a rear grip disposed adjacent the rear end of the handle, and a front grip disposed adjacent the front end of the handle. The rear grip is adapted to facilitate a user applying force to the scraper in a direction generally parallel to the length of the handle to move the scraper along a surface to be scraped, and the front grip is adapted to facilitate a user applying force to the scraper in a direction generally perpendicular to the length of the handle to urge the scraper against the surface to be scraped.

Abstract: A product merchandising unit having a plurality of shelf members adjustably positionable within a framework structure, each shelf member including a plurality of retractable pin members selectively movable for engagement with openings associated with the framework structure, and a plurality of removably attachable divider members engageable with the underneath portion of each shelf member anywhere along substantially their entire width, the divider members extending downwardly from the shelf member located thereabove into the product display space of the shelf member located therebelow forming product channels for guiding products therebetween, each divider member being selectively adjustable relative to another divider member to control and adjust the width of each product channel.

Abstract: A valve comprises a housing and at least three ceramic discs in the housing such that at least two fixed ceramic discs are provided and at least one rotatable ceramic disc is provided between the fixed ceramic discs. The ceramic discs comprise through holes such that when the holes are aligned, the valve is open, and turning the rotatable ceramic disc turns the holes to be misaligned in successive ceramic discs, which prevents water flow through the valve. The valve further comprises a handle for rotating a rotatable ceramic disc and the handle comprises a stem extending through the housing, and a curved part, the curved part curving at least partly around the housing along the circumference of the housing.

Abstract: Methods and systems for hydrocracking a heavy oil feedstock using, a colloidally or molecularly dispersed catalyst (e.g., molybdenum sulfide) which provide for concentration of the colloidally dispersed catalyst within the lower quality materials requiring additional hydrocracking. In addition to increased catalyst concentration, the inventive systems and methods provide increased reactor throughput, increased reaction rate, and of course higher conversion of asphaltenes and lower quality materials. Increased conversion levels of asphaltenes and lower quality materials also reduces equipment fouling, enables the reactor to process a wider range of lower quality feedstocks, and can lead to more efficient use of a supported catalyst if used in combination with the colloidal or molecular catalyst.

Abstract: A computerized method for associating one or more portions of a diagnostic image with one or more electronic records is provided. The method includes receiving a diagnostic image having data particular to at least two persons and associating a first portion of the diagnostic image with an electronic record. The method may further include storing the first portion of the diagnostic image with the electronic record and/or associating and storing a common portion of the diagnostic image with the electronic record, the common portion consisting of data common to each person whose data is shown on the image. In one embodiment, the method may further include modifying the received diagnostic image and associating and storing the modified image with an electronic record. A computer system for associating at least a portion of a diagnostic image with an electronic record is also provided.

Abstract: A medication dispenser provides automation to the steps of locating and acquiring medications to be administered to a patient. The medication dispenser includes an enclosure providing a secure environment for storing medications in multiple sized medication storage bins. The medication storage bins are hung in storage racks located within the enclosure. A robot system is also provided within the enclosure for moving bins between the storage racks and a medication dispensing area. The medication dispensing area includes doors configured to open to define an opening for passing a selected bin through the enclosure. The medication storage bin includes a bulk bin loading drawing for loading medication storage bins into the medication dispensing apparatus.

Abstract: A speaker mount has differently shaped coverings. Preferred speakers have a mount that is coupled to a base. The speaker has two interchangeable covers with speaker grills that fit over the mount and have two visibly different shapes.

Abstract: Methods, structures and designs for self-aligned local interconnects are provided. The method includes designing diffusion regions to be in a substrate. Some of a plurality of gates are designed to be active gates and some of the plurality of gates are designed to be formed over isolation regions. The method includes designing the plurality of gates in a regular and repeating alignment along a same direction, and each of the plurality of gates are designed to have dielectric spacers. The method also includes designing a local interconnect layer between or adjacent to the plurality of gates. The local interconnect layer is conductive and disposed over the substrate to allow electrical contact and interconnection with or to some of the diffusion regions of the active gates. The local interconnect layer is self-aligned by the dielectric spacers of the plurality of gates.

Abstract: In one embodiment the present invention relates to a method for automatically tracking blood product administration in a computerized healthcare environment. Information regarding a blood product unit received by the blood bank department is documented in a database. An indication that the blood product unit has been administered to the patient by a healthcare provider is received and the database is automatically updated to reflect that the blood product unit has been administered to the patient. The present invention also relates to a method for automatically notifying a blood bank database of administration of a blood product to a patient in a computerized healthcare environment is provided.

Abstract: A method of generating power from a heat source, said method including: compressing (10) a working fluid to increase its temperature; exchanging (11) heat between said working fluid and said heat source to superheat said working fluid; expanding (12) said superheated working fluid to drive a turbine, thereby reducing its temperature; condensing (13) said working fluid to further reduce its temperature: and returning said working fluid to said compressing step (10), the method further including the step (14) of regenerating the heat of said working fluid wherein working fluid passing between said compressing step (10) and said heat exchanging step (11) exchanges heat with working fluid passing between said expanding step (12) and said condensing step (13); wherein said steps are performed in a thermodynamic cycle (S1-S1?-S2-S3-S3?-S4) within a supercritical region (SC) above the saturation dome (A) of said working fluid, and wherein said heat regenerating step (14) is performed under isenthalpic conditions to