Abstract: The present invention provides a composition comprising the compound having the structure: or a salt of the compound; 4-amino-2-[19F]-fluorobenzoic acid or a salt of 4-amino-2-[19F]-fluorobenzoic acid; and at least one acceptable carrier.

Abstract: The present invention provides a composition comprising the compound having the structure: or a salt of the compound; 4-amino-2-[19F]-fluorobenzoic acid or a salt of 4-amino-2-[19F]-fluorobenzoic acid; and at least one acceptable carrier.

Abstract: Strategies, systems, compositions, and methods for efficient production of knock-in cellular clones without reporter genes. An essential gene is targeted using a knock-in cassette that comprises an exogenous coding sequence for a gene product of interest (or “cargo sequence”) in frame with and downstream (3?) of an exogenous coding sequence or partial coding sequence of the essential gene. Undesired targeting events create a non-functional version of the essential gene, in essence a knock-out, which is “rescued” by correct integration of the knock-in cassette, which restores the essential gene coding region so that a functional gene product is produced and positions the cargo sequence in frame with and downstream of the essential gene coding sequence.

Abstract: One embodiment includes a network apparatus at a store for allowing digital amenities to be accessed at the store by a mobile device of a user. The network apparatus includes a network interface, a storage module to keep digital amenities and a computing module. The network interface can be designed to couple to the mobile device at the store, and to a computing device outside the store. The network interface can be designed to recognize the mobile device at the store based on a piece of software related to the store in the mobile device. The computing module can be designed to help the mobile device to access a first digital amenity from the storage module in view of the piece of software. Based on the access, a second digital amenity from the computing device can be pre-stored at the storage module.

Abstract: The present invention provides novel 2-pyridone compounds and 4-pyridone compounds and methods of treating a subject infected with a pathogen of Staphylococcus aureus, Mycobacterium tuberculosis, Francisella tularensis, Burkholderia pseudomallei, Yersinia pestis, Escherichia coli and Proteus mirabilisone.

Abstract: The present invention provides novel 2-pyridone compounds and 4-pyridone compounds and methods of treating a subject infected with a pathogen of Staphylococcus aureus, Mycobacterium tuberculosis, Francisella tularensis, Burkholderia pseudomallei, Yersinia pestis, Escherichia coli and Proteus mirabilisone.

Abstract: One embodiment includes a portable e-book reading device for reading a paginated e-book, with at least a page including a section including text linked to an illustration. The device can layout the section by keeping the text with the illustration to be displayed in one screen, and maintaining the pagination of the e-book if the page is displayed in more than one screen. Another embodiment includes a paginated e-book with a text sub file with texts, an illustration sub file with illustrations, and a logic sub file with rules on displaying the e-book. Either the text or the illustration sub file includes position information linking at least an illustration to a corresponding piece of text. Yet another embodiment includes an e-book with a logic sub file that can analyze an attribute of, and provide a response to, a reader.

Abstract: This invention provides a compound having the structure wherein R1 is H, wherein n and q are independently an integer from 0 to 8; A is absent or present and when present is wherein m is an integer from 0 to 8; R3 is an amino, alkyl, aryl, heteroaryl, diol, piperazine, morpholine, piperidine, triazole, azide or biphenyl, each with or without substitution, branched or unbranched, or and R4 is alkyl, aryl, or heteroaryl, each with or without substitution, branched or unbranched, R2 is H, CH3, or alkyl, aryl, heteroaryl, pyrrole, diazole, or triazole, each with or without substitution, branched or unbranched, or wherein n and q are independently an integer from 0 to 8; A is absent or present and when present is and R6 is azide, methoxy, trifluoromethyl, biphenyl, substituted phenyl, substituted triazole, or alkyl, aryl or heteroaryl, with or without substitution, branched or unbranched, when R1 is H then R2 is other than H or CH3, and

Abstract: This invention provides a compound having the structure wherein R1 is H, wherein n and q are independently an integer from 0 to 8; A is absent or present and when present is wherein m is an integer from 0 to 8; R3 is an amino, alkyl, aryl, heteroaryl, diol, piperazine, morpholine, piperidine, triazole, azide or biphenyl, each with or without substitution, branched or unbranched, or and R4 is alkyl, aryl, or heteroaryl, each with or without substitution, branched or unbranched, R2 is H, CH3, or alkyl, aryl, heteroaryl, pyrrole, diazole, or triazole, each with or without substitution, branched or unbranched, or wherein n and q are independently an integer from 0 to 8; A is absent or present and when present is and R6 is azide, methoxy, trifluoromethyl, biphenyl, substituted phenyl, substituted triazole, or alkyl, aryl or heteroaryl, with or without substitution, branched or unbranched, when R1 is H then R2 is other than H or CH3, and

Abstract: One embodiment of the present invention sets forth a technique for lossless compression of color data. Color data for a packet including multiple sub-pixel samples is compressed using a predictor map that is selected based on the sampling format specified for the graphics surface storing the color data. The predictor map defines one of the samples as an anchor that is represented exactly and a transform indicating which neighboring samples are used to compute difference samples for the other samples in the packet. The difference samples are truncated and tested to determine if the difference samples can fit into one or more compressed data formats, i.e., if the color data can be compressed without loss. When compression can be performed without loss, the transformed packet is output. Otherwise, the original packet is output.

Abstract: One embodiment includes a computer-implemented method using a window environment of a display, with a detached sensor, to teach a user. Another embodiment includes a computer system helping teach a user using a detached imaging sensor. In yet another embodiment, a computer-aided-educational system considers a user's concentration level when teaching the user. The system monitors automatically more than once a user's concentration-sensitive behavior while the user is working on study materials. Through monitoring the user's volitional or involuntary behavior, the system provides an indication on the user's concentration level. Based on the indication, the system could react such as by providing rewards, punishments, and stimulation; or changing the study materials. The system can also react by asking the user a question to stimulate the user or to assess the user's understanding. Based on the user's response, the system may change to more appropriate study materials, or different presentation styles.

Abstract: One embodiment includes a computer-implemented method using a window environment of a display, with a detached sensor, to teach a user. Another embodiment includes a computer system helping teach a user using a detached imaging sensor. In yet another embodiment, a computer-aided-educational system considers a user's concentration level when teaching the user. The system monitors automatically more than once a user's concentration-sensitive behavior while the user is working on study materials. Through monitoring the user's volitional or involuntary behavior, the system provides an indication on the user's concentration level. Based on the indication, the system could react such as by providing rewards, punishments, and stimulation; or changing the study materials. The system can also react by asking the user a question to stimulate the user or to assess the user's understanding. Based on the user's response, the system may change to more appropriate study materials, or different presentation styles.

Abstract: Devices and methods provide data from multiple storage locations to a processor. A data block containing data required by a processor is stored in two or more locations, e.g., in a local memory and a system memory, both of which are accessible to the processor's memory interface. The memory interface directs each read request for mirrored data to one or another of the mirror locations. Selection of a mirror location to be read is based on substantially real-time information about which mirror location is best able to handle the request. For instance, the selection of a mirror location to access can be based at least in part on information about the level of activity on various buses that connect the processor to the mirror locations.

Abstract: One embodiment of the present invention sets forth a technique for lossless compression of color data. Color data for a packet including multiple sub-pixel samples is compressed using a predictor map that is selected based on the sampling format specified for the graphics surface storing the color data. The predictor map defines one of the samples as an anchor that is represented exactly and a transform indicating which neighboring samples are used to compute difference samples for the other samples in the packet. The difference samples are truncated and tested to determine if the difference samples can fit into one or more compressed data formats, i.e., if the color data can be compressed without loss. When compression can be performed without loss, the transformed packet is output. Otherwise, the original packet is output.

Abstract: A fire stop for use with a light fixture in a suspended ceiling or wall. It prevents flames and smoke from passing through the light fixture and spreading throughout a building by moving above the ceiling or behind the walls. The fire stop has a lightweight enclosure that defines an interior space disposed above the suspended ceiling, or behind the wall. Contained within the interior space are a portion of the light fixture and a layer of intumescent material. The intumescent material forms a material with a relatively low thermal conductivity that substantially fills the interior space, impeding the movement of flames or smoke, when the intumescent material reaches at least a pre-determined activation temperature.

Abstract: A fire stop for use with a light fixture in a suspended ceiling or wall. It prevents flames and smoke from passing through the light fixture and spreading throughout a building by moving above the ceiling or behind the walls. The fire stop has a lightweight enclosure that defines an interior space disposed above the suspended ceiling, or behind the wall. Contained within the interior space are a portion of the light fixture and a layer of intumescent material. The intumescent material forms a material with a relatively low thermal conductivity that substantially fills the interior space, impeding the movement of flames or smoke, when the intumescent material reaches at least a pre-determined activation temperature.

Abstract: Method and apparatus to analyze and present location information in an easy-to-digest manner are disclosed. In one embodiment, each piece of location information can include a piece of location-designating information and a piece of location-related information. Location-designating information is primarily for identifying location. Location-related information is information related to location-designating information. The location-designating information and the location-related information can be supplied by a mobile device. With the help of location-related information, each piece of location-designating information can be more accurately transformed into a label to help identify a location. The amount of location information can be reduced. All of the location-designating information pertaining to a given area can be consolidated into one piece of location-designating information related to the label.

Abstract: A wireless communication system based on a directional speaker is disclosed. The system can include an interface unit and a base unit. The audio signals from the speaker can be generated by transforming ultrasonic signals in air. This allows the production of directional audio signals even when the aperture of the speaker has dimensions in the order of a few centimeters. The audio signals from the speaker can be heard hands-free. Further, privacy protection is enhanced. In one embodiment, the interface unit can be attached or integrated to a piece of clothing at the shoulder of the user, with the audio signals from the speaker directed towards one of the user's ears. The wireless communication system can be applied to a number of different areas, including a communication device, such as a cell phone; a hearing aid; an entertainment system; and a computation system, such as a personal digital assistant or a computer.

Abstract: In one embodiment, eyewear having an activity monitoring capability is disclosed. Activity, such as motion, steps or distance, can be measured by an activity detector. The measured activity can then be used in providing activity-related information to a user of the eyewear. Advantageously, the user of the eyewear is able to easily monitor their degree of activity.

Abstract: One embodiment includes a hat that has an electronic module with a radiation sensor. The module is at the brim of the hat. The module further includes a display. When the hat is normally worn, the sensor faces towards the sky to measure radiation, and the display faces towards the wearer. Also, when the wearer looks up at the brim, the wearer can see the output from the display. In another embodiment the module includes a speaker instead of or in addition to a display as the output device. Yet another embodiment includes a hat that has a crown, and an electronic module with a radiation sensor at the crown.