摘要:
A new and improved all-terrain seat that is ideal for hunting, fishing, backpacking, camping, sports viewing, and the like. The all-terrain seat includes legs that are individually adjustable enabling the seat to be securely positioned on any surface, regardless of incline. The all-terrain seat is made from a lightweight material and is very portable as it may attach to a belt, easily fit inside a backpack, or be hand carried.
摘要:
The inventive method comprises chemically-mechanically polishing a substrate with an inventive polishing composition comprising a liquid carrier and abrasive particles that have been treated with a compound.
摘要:
The present invention relates to compositions and an apparatuses for determining protease activity. The compositions of the invention contain a reporter protein fused to at least one protease cleavage sequence, and a linker for attaching the protease cleavage sequence to a solid support. Methods for determining protease activity and characterizing proteases are also provided.
摘要:
A method is disclosed comprising the steps of placing a sheet on top of a first towel, placing a medusa or jellyfish on top of the sheet to form a combination sheet and medusa, and allowing the medusa to dry. The first towel may be on top of a first stack of a plurality of towels. The method may further include taking the combination sheet and medusa off of the first towel, and placing it into a first bath. The combination sheet and medusa may be taken out of the first bath and placed into a second bath. The method may further include taking taking the combination sheet and medusa out of the second bath, placing it on top of a second towel, and allowing the medusa to dry. The method may also include applying color to the medusa.
摘要:
A composition suitable for use as a lubricant for a transmission includes an oil of lubricating viscosity; a dispersant; a calcium detegent; a magnesium detergent; and an inorganic phosphorus compound. At least one of the dispersant or detergent components is borated.
摘要:
The present invention provides a chemical-mechanical polishing (CMP) composition suitable for polishing a silicon nitride-containing substrate while suppressing polysilicon removal from the substrate. The composition comprises abrasive particles suspended in an acidic aqueous carrier containing a surfactant comprising an alkyne-diol, an alkyne diol ethoxylate, or a combination thereof. Methods of polishing a semiconductor substrate therewith are also disclosed.
摘要:
The present invention provides a chemical-mechanical polishing (CMP) composition suitable for polishing a silicon nitride-containing substrate while suppressing polysilicon removal from the substrate. The composition comprises abrasive particles suspended in an acidic aqueous carrier containing a surfactant comprising an alkyne-diol, an alkyne diol ethoxylate, or a combination thereof. Methods of polishing a semiconductor substrate therewith are also disclosed.
摘要:
A disk drive having a single drive motor and multiple platters that incorporates two discrete data paths, actuators and heads to the disk platters. Utilizing the economy of very large capacity disk platters, two or more disk drives can be created within a single physical enclosure. These two disks will be share many common parts such as the drive enclosure and spindle motor, but will have the performance and appearance to the system as two or more independent disks. Instead of having one actuator arm, the virtual disks will have two or more actuator arms and two or more sets of digital electronics. The storage on all the platters is divided up among the actuators so that no storage location is shared, but all the actuators will operate concurrently. Each actuator will have exclusive use of a subset of the data storage. Disks normally only have one actuator connected to multiple heads, at least one per surface, which only allow a single data seek and data transfer at a time. The virtual disks will have two or more actuators, one for each virtual disk, improving performance for the capacity of the platters through concurrent data seeks and transfers to different data areas.
摘要:
A computer-implemented apparatus, method, and article of manufacture manage a plurality of database systems. A domain includes a plurality of database systems. Each of the database systems is tuned for a particular type of workload. A virtual regulator (or multiple virtual regulators running in parallel) manages the domain and routes a set of one or more queries to a particular database system within the domain based on a cost function for each database system.
摘要:
A wiresaw cutting fluid composition of the present invention comprises about 25 to about 75% by weight of a particulate abrasive suspended in an aqueous carrier containing a polymeric viscosity modifier that comprises a polymer including a majority of non-ionic monomer units (preferably 100 mol % non-ionic monomer units), has a number average molecular weight (Mn) of at least about 5 kDa, and is present in the composition at a concentration sufficient to provide a Brookfield viscosity for the composition in the range of about 50 to about 1000 cP, e.g., 50 to about 700 cP, at about 25° C. at a spindle rotation rate of about 60 rpm. In one embodiment, the viscosity modifier comprises a polymer having a weight average molecular weight (Mw) of at least about 200 kDa. When a viscosity modifier of 200 kDa or greater Mw is utilized, a preferred wiresaw cutting method the cutting fluid is circulated and applied by pumps and nozzles operating at a relatively low shear rate of not more than about 104 s−1.