326results about How to "Improve ability" patented technology

This invention includes a clip having arms which grip living tissue, a press tube serving as a clamping member which is fitted and mounted on the clip to close the arms of the clip, a coupling member which can be inserted into the press tube and engages with the clip, and projections serving as lock portions which hold the arms of the clip in a closed state when the clip engages with the press tube.

A collapsible gastrointestinal anchor can be characterized in various embodiments by a radial force of about 0.1 Newtons (N) or greater at a compressed diameter of 25 millimeters (mm); by an average spring rate of about 13 Newtons / meter (N / m) or greater in a range of motion between a relaxed diameter and a compressive elastic deformation diameter; or by a radial force over the range of motion of about 0.1 N or greater. Typically, the anchor can be adapted to be retained within a subject's intestine, more typically in the duodenum, or particularly in the duodenal bulb just distal to the pylorus. A gastrointestinal implant device includes the collapsible gastrointestinal anchor and a floppy sleeve. The sleeve is open at both ends and adapted to extend into a subject's intestine, the anchor being coupled to a proximal portion of the sleeve. Also include are methods of implanting the gastrointestinal implant device in a subject, and methods of treating a subject for disease. The disclosed gastrointestinal invention leads to an improved ability to secure anchors and devices in the gastrointestinal tract while tending to minimize migration.

A computer has instruction pipeline circuitry capable of executing two instruction set architectures (ISA's). A binary translator translates at least a selected portion of a computer program from a lower-performance one of the ISA's to a higher-performance one of the ISA's. Hardware initiates a query when about to execute a program region coded in the lower-performance ISA, to determine whether a higher-performance translation exists. If so, the about-to-be-executed instruction is aborted, and control transfers to the higher-performance translation. After execution of the higher-performance translation, execution of the lower-performance region is reestablished at a point downstream from the aborted instruction, in a context logically equivalent to that which would have prevailed had the code of the lower-performance region been allowed to proceed.

The invention provides a system for therapeutic treatment of an organ, tumor, or other internal structure of a living body with therapeutic radiation after implantation, at the organ, of a magnetic element to identify the location of the organ, the element being capable of emitting a magnetic signal in response to an applied magnetic field. The system comprises a magnetic field generator for irradiating the magnetic element with an applied magnetic field, a movable magnetic field sensor for detecting the magnetic signal from a plurality of selected mutually displaced positions to produce a corresponding plurality of element-locating signals, a computing apparatus for converting the signals to a location image of the internal structure, and a controlled source of therapeutic radiation for focussing a selected degree and duration of therapeutic radiation at a target determined from the location image of the magnetic element. Preferably, the magnetic element is a length of wire of an amorphous magnetic material which produces a magnetic signal that exhibits non-linear Bark+hausen jumps in response to an applied ac magnetic field.

A device and methods for performing a simulated CT biopsy on a region of interest on a patient. The device comprises a gantry configured to mount an x-ray emitter and CT detector on opposing sides of the gantry, a motor rotatably coupled to the gantry such that the gantry rotates horizontally about the region of interest, and a high resolution x-ray detector positioned adjacent the CT detector in between the CT detector and the x-ray emitter.

A Peer-to-Peer Application Data Routing Fabric is described. The Fabric provides routing between endpoints resident in peer nodes of a Service Oriented Architecture where the routing is based on endpoint presence, availability, status, and location to satisfy the requirements of fault tolerance and load balancing among homogenous endpoints; or routing by address among instances of differing type. In the preferred embodiment of the Fabric, the Session Initiation Protocol components, interactions and transport mechanisms are leveraged and extended.

A catheter for mapping and / or ablating continuous linear or circumferential lesions at the intersection of a generally flat structure, such as the left atrium, and the ostium of generally cavernous regions of the heart, including pulmonary vein and the pulmonary venous antrum, comprises a catheter body with an intermediate section that is connected to a tip assembly by a highly flexible section. The intermediate section has at its distal end a preformed section, e.g., a curve, the intermediate section being deflectable in a direction opposite to the curve. The highly flexible section presets the tip assembly at an off-axis and / or off-plane angles from the preformed section. Accordingly, the preformed section is adapted to sit in the region and the preset angles of the ablation assembly enable contact with surrounding tissue. A high bending modulus enables the flexible section absorb displacement force applied to the ablation assembly, such as when the tip assembly encounters uneven tissue surface, without displacing the curve from the region. The tip assembly can be irrigated as enabled by a plurality of irrigation ports, a coil electrode, and a porous covering to disperse fluid over the outer surface of the tip assembly.

Devices and systems related to surgical fasteners and more specifically to surgical fasteners suitable for use in both open procedures, and minimally or less invasive procedures where the operative site is remote from the surgeon.

A user can manage battery consumption of a mobile device using a mobile device battery management program which provides improved battery management functions, such as a dynamic battery use estimator, a battery threshold manager, and a profile based battery manager. Using the dynamic battery use estimator, the user can input different configuration settings of the mobile device and get estimates of the projected remaining battery life for the inputted configuration settings before applying any change to the operational configuration setting. The battery threshold manager allows the user to select a trigger and set its associated condition for turning off at least one application, service, or component of the mobile device when the condition is reached. Using the profile based battery manager, the user can select one of multiple profiles and set the mobile device to operate in an operational configuration setting corresponding to the selected profile.

The amount of coating dispensed by a metering rod type applicator such as used on size press coater for applying coating onto the size press rolls can be reduced by vibrating the metering rod. Such vibration of the metering rod has been found to reduce the thickness of the film passing through the metering nip of the coating applicator for a given metering nip rod pressure.

A thermally enhanced wirebond BGA package having a laminate substrate, an IC device mounted on the substrate, and a metal cap defining a cavity inside the package between the IC device and the metal cap. A substantial portion of the cavity is filled with a thermally enhanced epoxy encapsulant establishing a thermal conduction path between the IC device and the metal cap. The BGA package may be further enhanced by bonding a metal heat slug on the laminate substrate and mounting the IC device on the slug.

A method for training a classifier to classify elements of a data set according to a characteristic is described. The data set includes N elements with the elements each characterized by at least one feature. The method includes the steps of forming a first labeled subset of elements from the data set with the elements of the first labeled subset each labeled according to whether the element includes the characteristic, training an algorithmic classifier to classify for the characteristic according to the first labeled subset thereby determining which at least one feature is relevant to classifying for the characteristic; and then querying with the classifier an inverted index, with this inverted index formed over the at least one feature and generated from the data set, thereby generating a ranked set of elements from the data set.

Disclosed is a recording ink for ink-jet recording which contains a colorant, water, a humectant, a surfactant, and a wetting agent, wherein the recoding ink is applied to ink-jet recording apparatuses capable of recording on a second recording side of a recording medium following recording on a first recording side of the recording medium, and the infiltrating period of the recording ink into the first recording side of the recording medium is 5 seconds or less. Also, an ink cartridge, an ink-jet recording apparatus, an ink-jet recording process, and a recorded matter are disclosed that utilize the recording ink respectively.

A shielded electrode assembly for sensing electrical signals within a nerve is disclosed. The assembly comprises a generally tubular, electrically insulating shield body, which may be reversibly secured to the nerve. An electrically conducting mesh is positioned on at least a portion of an outer surface of the shield body, defining a region of the assembly within which external electromagnetic radiation is significantly attenuated. The conducting mesh is formed by photolithography, providing substantially precise control over the mesh aperture and thus the frequency of radiation which is shielded. A plurality of electrodes are placed within the shielded region and configured so as to contact the nerve. This design allows the electrodes to sense nerve signals within an environment which is at least partially shielded from electromagnetic radiation, facilitating nerve sensing with reduced need for filtering or signal processing.

A surgical fastener for securing a prosthetic device to tissue includes a first leg having a proximal end, a distal end, a first insertion tip at the distal end, and a first articulating joint that separates said first leg into a proximal segment and a distal segment that is deflectable relative to the proximal segment, and a second leg including a proximal end, a distal end, a second insertion tip at the distal end, and a second articulating joint that separates said second leg into a proximal segment and a distal segment that is deflectable relative to the proximal segment. A bridge connects the proximal ends of the first and second legs for forming a closed end of the surgical fastener. After implantation in tissue, the insertion tips are deflectable away from vessels and nerves to minimize injury to the vessels and nerves, and to minimize patient discomfort and pain.

A medical assembly implanting an atrial sealing skirt in the heart at an atrial sealing skirt deployment site and related methods of implantation and delivery. An anchor is endovascularly introduced into the heart and implanted to a cardiac wall with an anchor delivery system and delivery cable. A second delivery system introduces a tether which coupled to the implanted anchor and an atrial sealing skirt. The atrial sealing skirt includes a top brim which is positioned to conform to the atrial floor at the deployment site. The sealing skirt may be integrated with a valve or serve as a receptacle.

Methods and systems for improving the ability of a fuel cell stack to start following freezing conditions, including directing a drying stream through at least a portion of the fuel cell stack, directing a rehumidifying stream through at least a portion of the fuel cell stack prior to shutting down the power generating system.

An electronic package and method of making same in which a circuitized substrate having a first stiffness includes a plurality of electrically conductive circuit members on a first portion of the circuitized substrate and is adapted for having solder connections thereon and for being electrically connected to a semiconductor chip. A stiffener layer having a second stiffness is positioned on a second portion of the circuitized substrate relative to the first portion, the second stiffness of the stiffener layer distributing a portion of the first stiffness of said circuitized substrate so as to substantially prevent failure of the solder connections between the electrically conductive circuit members and the semiconductor chip during operation of the electronic package.

A liquid chromatography configuration providing at least three dimensions of separation coupled with spectrometry greatly improves the ability to detect ions present in samples, including complex biological samples such as blood. Liquid chromatography columns in one embodiment are connected with an in-line trapping column the alternately communicates with the second and third liquid chromatography columns. The liquid chromatography columns are operably connected either to a mass spectrometer (MS) or a nuclear magnetic resonance (NMR) spectrometer. The improved dynamic range of detection allows a method of detecting molecular components present in complex biological samples that serve as biomarkers for a disease state, such as sepsis.

The invention belongs to the technical field of the mechanized remediation of grasslands, and relates to a combined remediation method for deteriorated grasslands and a special grassland operating machine. The method comprises the following steps of: cutting roots of grass on the grasslands to be remediated, and loosening soil underground and forming seed furrows and fertilizer furrows in the soil along cutting joints; sowing and fertilizing alternately, and applying seeds and fertilizers into the corresponding furrows; and compacting the furrows. The special grassland operating machine comprises a cutting assembly, a vibratory soil loosening and furrowing assembly, a seed and fertilizing applying assembly, a compaction assembly and a depth limit assembly. By the combined remediation method and the special grassland operating machine, the root cutting, vibratory soil loosening and furrowing, sowing, fertilizer application and compaction are combined, and multiple remediation modes are combined, so the combined remediation method and the special grassland operating machine are suitable for the sowing for fertilizer application and fertilizing for resowing in the process of remediating the deteriorated grasslands with high compactness and are also applicable to farmlands with poor soil texture, and can better remediate grasslands deteriorated naturally or due to man factor.

The invention discloses an organic-inorganic improvement fertilizer for saline-alkali soil and a preparation method thereof. The organic-inorganic improvement fertilizer is prepared from, 20-30 parts of bentonite, 20-30 parts of zeolite, 20-30 parts of flue gas desulfurization gypsum, 10-20 parts of dehydrated sludge, 20-30 parts of humic acid, 10-20 parts of coal ash, 20-30 parts of ardealite, 10-20 parts of peat, 10-20 parts of straw meal, 10-20 parts of animal waste, 2-8 parts of microbial inoculation bacteria and 2-5 parts of emulsified asphalt. The invention further provides a preparation method of the organic-inorganic improvement fertilizer for saline-alkali soil. According to the organic-inorganic improvement fertilizer, the physicochemical character of soil can be improved, soil permeability and moisture and fertilizer preservation can be improved, the soil ion exchange rate can be improved, the PH value can be buffered, the chemical fertilizer consumption can be reduced, the crop yield can be improved, the product quality can be improved, the soil improvement effect can be improved, and the soil improvement cycle can be shortened.

The embodiment of the invention discloses an improver applicable to soil of different soil fertility levels and an improvement method and relates to the technical field of soil improvement. The improver is prepared from an organic fertilizer, active organic matters, inert organic matters, mineral fertilizers, microbial agents and biological stimulators. The improver is capable of improving barrensoil of different soil fertility degradation levels, and organic matters of soil can be rapidly enriched, soil structures can be improved, soil microorganisms can be activated, microbial flora structures of the soil can be balanced, healthy ecological systems of crop roots can be rapidly established, safe production of crops can be ensured, food security can be ensured, field returning and recycling of organic wastes in cities and rural areas can be achieved, and multiple purposes can be achieved by one stroke.

The invention discloses a method for improving heavy metal-polluted soil, which comprises the steps of: (1) modifying the heavy metal-polluted soil; (2) adding soil conditioner into soil; and (3) covering the soil, evenly mixing, and balancing for 0-6 months. The method restrains the oxidation of matrix by reactions such as absorption, chelation and complexation, and the like, fixes the heavy metal ion, reduces the biological toxicity of the soil, and reduces the diffusion and the leakage of the heavy metal ion to periphery soil or water. The method has low investment cost, can not break the structure of the soil, and is easily preformed.

Panels for use in building construction (partitions, walls, ceilings, floors or doors) which exhibit improved acoustical sound proofing in multiple specific frequency ranges comprise laminated structures having as an integral part thereof one or more layers of viscoelastic material of varied shear moduli which also function as a glue and energy dissipating layer; and, in some embodiments, one or more constraining layers, such as gypsum, cement, metal, cellulose, wood, or petroleum-based products such as plastic, vinyl, plastic or rubber. In one embodiment, standard wallboard, typically gypsum, comprises the external surfaces of the laminated structure.

The invention disclosed herein represents a means for increasing the gripability of a credit-card-sized card. Specifically, dimples raised from, indented in, or embossed in a credit-card-sized card are arranged to from a tread on the front or back of a card. This tread allows fingers to more easily grip a credit-card-sized card for ease of handling or removal from a wallet or carrying case. Moreover, the means disclosed does not interfere with various means such as magnetic stripes commonly used to store encoded information on credit-card-sized cards.

The invention provides an earth pressure balance shield mud cake prevention system based on synchronous jet flow. The system comprises a panel fixed sprayer, a cutterhead, a shield body, a soil warehouse separating plate, flushing guns, a flushing position location and tube connection, a high pressure pipeline and pipes, a water separator, a safety valve, a pressure gauge, a high pressure newly increased centrifugal pump, an original centrifugal pump, a base, a water supply pipe, a screw conveyor, a controller and a second trolley. The system provided by the invention has the advantages that working efficiency is high, cost is low, equipment investment is low, operation is simple, no dead angle flushing is carried out on the back of the cutterhead, a bracket of the cutterhead and the soil warehouse separating plate by virtue of the flushing guns at different positions of the soil warehouse separating plate, nozzles of the flushing guns are designed into different specifications, and axial four-hole, axial one-hole and radial four-hole structures are contained, so as to meet flushing requirements of different parts; no dead angle flushing is carried out on a cutter at the center part of the cutterhead by virtue of the panel fixed sprayer of the cutterhead; and mud cake flushing and shield tunneling are synchronous, and mud cake prevention does not influence normal shield tunneling.

The invention relates to operating a Machine-Type Communication (MTC) device for communication with a cellular radio network. A transmission is made from the MTC device to the cellular radio network to register the MTC device with the cellular radio network. The transmission includes a message from the MTC device to the cellular radio network, identifying the MTC device as an MTC device to the cellular radio network. Also, the MTC device has an associated HPLMN. An instruction is received at the MTC device from the network not to make a transmission from the MTC device for accessing the network. The instruction specifies a criteria for the MTC device's HPLMN or preferred list of networks. The MTC Device compares the criteria with the HPLMN associated with the MTC device and avoids making a transmission to access the network for a period of time based on the result comparing step.