206results about How to "Shorten the separation distance" patented technology

The bio mechanical sensor system is disclosed that uses conductive fabric sensors to detect, monitor and record one or more physiological parameters of a person wearing a garment that incorporates the fabric sensors such as a body harness or strap for example, that is attached to a person. The physiological parameters that can be detected include a wearer's heart rate and respiration rate plus ambient temperature and body temperature for example. The garment has a monitoring device that is attached to the garment and used to receive the detected physiological data. A processing circuit within the monitoring device then processes the data and outputs the person's physiological data to a display device in a format characteristic of the person's heart rate and respiratory rate and / or outputs the data to a third party system for review and analysis.

A cylindrical bonding structure and its method of manufacture. The cylindrical bonding structure is formed over the bonding pad of a silicon chip and the chip is flipped over to connect with a substrate board in the process of forming a flip-chip package. The cylindrical bonding structure mainly includes a conductive pillar and a solder cap. The conductive pillar is formed over the bonding pad of the silicon chip and the solder cap is attached to the upper end of the conductive pillar. The solder cap has a melting point lower than the conductive pillar. The solder cap can be configured into a cylindrical, spherical or hemispherical shape. To fabricate the cylindrical bonding structure, a patterned mask layer having a plurality of openings that correspond in position to the bonding pads on the wafer is formed over a silicon wafer. Conductive material is deposited into the openings to form conductive pillars and finally a solder cap is attached to the end of each conductive pillar.

A kit for assisting in the set-up of a fluid pumping or mixing system including a superconducting element capable of reaching a transition temperature during a field cooling process is disclosed. In one embodiment, the kit comprises at least one pumping or mixing element including a levitation magnet and at least one charging magnet substantially corresponding in size, shape, and magnetic field distribution to the levitation magnet. The presence of the charging magnet adjacent the superconducting element during the field cooling process enables stable levitation of the pumping or mixing element, including when in a fluid-filled vessel positioned adjacent the superconducting element.

A device and method for accurately performing quantitative diffuse optical spectroscopy on a sample includes a light source and a source optical fiber that is optically coupled to the light source. A diffuser material is interposed between the source optical fiber and the sample, the diffuser material comprising a high scattering, low absorption material. The diffuser material effectively increases the photon path length from the light source to the sample, which limits the depth of interrogation to superficial volumes despite the penetrating nature of the radiation typically used. A detector optical fiber is provided adjacent to or laterally disposed from the source optical fiber. The detector optical fiber is coupled to a detector which detects photons collected in the detector optical fiber. The detector optical fiber and the source optical fiber may be separated by a distance of less than 5 mm while still permitting the diffusion approximation to remain valid.

A binocular vision apparatus allows a patient to view objects through the apparatus with polychromatic light and monochromatic aberration correction, such that the chromatic aberration of the eye can be combined with the monochromatic aberration correction, so as to provide a more accurate determination of vision quality. The binocular vision apparatus provides left and right viewing optics that can substantially maintain the line of sight of each eye, such that objects can be viewed in a room with 3D depth perception corresponding to the distance of the object from the patient. As both near and far objects can be viewed with binocular aberration correction, the patient can alternate binocular viewing between near and far vision with chromatic aberration so as to evaluate a proposed treatment such as a presbyopia correction.

An exercise device for various exercises includes a pair of bridges on opposing ends of a relatively inelastic, flat central webbing / band / belt, with an elastic member extending from each bridge. The elastic members themselves may serve as grips (for hands, feet, ankles, arms, wrists, etc.), or separate grips (such as those of a handle) may be used. The elastic members include a pair of bulbs on opposing ends of a body, and may be secured to the bridges and handle grips via cradles (in which the bulbs may be lodged) and / or channels (through which the bodies may be passed). A user may push or pull on grips with hands or feet to stretch the elastic members while exercising. The elastic members are preferably exchangeable to allow the user to change workout intensity by swapping in elastic members having different elasticities / lengths that provide different resistances.

Disclosed is a material deposition system for depositing material onto a surface of a substrate. The system includes a first body element with an interior cavity and an exit aperture extending through the first body element, and a second body element having an interior cavity and an exit aperture extending through the second body element. The interior cavity of the second body element contains the material, and the exit aperture of the second body element is spacially separated from and in fluid communication with the exit aperture of the first body element. The first body element and the second body element are rotatable, such that the exit apertures of the first body element and the second body element can be aligned and misaligned. A material deposition system with novel aperture spacing and separation and methods of coating a substrate and thermally processing a deposition material are also disclosed.

A current measuring apparatus comprises a current detection unit 10 and a photoelectric converter 20. The current detection unit 10 comprises an optical fiber sensor 11 extended or looped around a conductor 30. A reflective film 12 is attached to one end of the sensor 11 so that light can be reflected by the end of the sensor. The current detection unit 10 further comprises a first Faraday element 13, a light-transmitting birefringent member 14, a first optical fiber 15, a second optical fiber 16 and a lens 17. The Faraday element 13 rotates a plane of polarization of the incident light through about 22.5°. The birefringent member 14 functions to separate the light emitted from the sensor 11 into an ordinary ray L1 and an extraordinary ray L2 that are orthogonal to each other, and to transmit linearly polarized light L0 emitted from a light source. The lens 17 is provided between the element 13 and the birefringent member 14. Focal points of the lens are formed at core portions of an input end 11a of the sensor 11 and an end face 15a of the first optical fiber 15. With this arrangement, the number of components is reduced and the apparatus is reduced in size.

Nanowire metal-oxide semiconductor (MOS) Field-Effect Transistors (FETs) (MOSFETs) employing a nanowire channel structure having rounded nanowire structures is disclosed. To reduce the distance between adjacent nanowire structures to reduce parasitic capacitance while providing sufficient gate control of the channel, the nanowire channel structure employs rounded nanowire structures. For example, the rounded nanowire structures provide for a decreased height from a center area of the rounded nanowire structures to end areas of the rounded nanowire structures. Gate material is disposed around rounded ends of the rounded nanowire structures to extend into a portion of separation areas between adjacent nanowire structures. The gate material extends in the separation areas between adjacent nanowire structures sufficient to create a fringing field to the channel where gate material is not adjacently disposed, to provide strong gate control of the channel even though gate material does not completely surround the rounded nanowire structures.

A liquid crystal display according to an exemplary embodiment of the present disclosure includes a gate line positioned on a first substrate; a data line positioned on the first substrate that crosses the gate line and includes a first data line and a second data line which are positioned at the left and right for every unit pixel, respectively; and a shielding electrode that extends parallel to the data line and overlaps a portion between the second data line of the first pixel and the first data line of the second pixel. The unit pixel includes a first pixel and a second pixel adjacent to the first pixel and the second data line of the first pixel is adjacent to the first data line of the second pixel.

This invention relates to downhole operation hypersonic positioning system and its method, which comprises safety hat movable terminal, street base station and network connection management center, wherein, the management center sets base station parameter with certain distance to send one impulse trigger signal and one hypersonic impulse sequence; the movable terminal recording the trigger signal and receiving the hypersonic impulse signal time interval; getting the distance between the movable terminal and base station according the known time; sending the information of terminal, distance, direction and codes to the radio communication channel and to the management center to display operation person position.

A patient transporting device having a mobile IV pole comprising a wheeled base, a mast, and a gas spring. Actuating the gas spring retracts the base with little or no effort on the part of a user. With the base retracted the IV pole can be positioned for engagement to a bed, gurney, or wheelchair. The IV pole may be releasably attached to one or more supporting mounts on the bed, gurney, or wheelchair to take the weight off of the wheeled base. This weight relief allows for easy retraction of the base by the gas spring. The supporting mounts can be pulled close to the bed, gurney, or wheelchair by biasing mechanism.

An antenna having a plurality of resonant frequencies and including a feed point; a ground point; and an antenna track extending between the feed point and the ground point and including, in series, a first small loop, a large loop and a second small loop. In one embodiment, the extension of the antenna track through the first U-shaped small loop displaces the antenna track in a first direction, then the extension of the antenna track through the large U-shaped loop displaces the antenna track in a second direction opposite to the first direction and the extension of the antenna track through the second U-shaped small loop displaces the antenna track in the first direction. A bridge element may be used.

A method of developing oil and gas fields includes creating a well by mechanically displacing rock material via a drilling device, increasing a well diameter by impacting the rock material via laser beams emitted from a central emitter, and reinforcing inner walls of the well by impacting wall material via laser beams emitted from a lateral emitter. A system includes a drilling device with a hollow lumen and a central drilling head, at least one fiber optic cable positioned within the lumen, a laser source coupled to a proximal end of the cable, a central emitter positioned inside the central drilling head and coupled to a distal end of the cable, at least one lateral emitter positioned on a side wall of the drilling device and coupled to the cable, and a controller coupled to the central and lateral emitters for controlling at least one laser beam characteristic.

A linear drive system provides a combination of distributed control to increase the number of movers which may be supported in the system and centralized control to reduce the separation distance between movers by grouping movers together and placing a reference mover of the group under central control with remaining movers of the group under distributed control. In addition, in precise working locations, or “synchronization zones,” each of the movers can be temporarily placed under central control to further reduce the separation distance and allow improved coordination with industrial processes or machines in the system.

Methods and compositions for treating post-myocardial infarction damage are herein disclosed. In some embodiments, a carrier with a treatment agent may be fabricated. The carrier can be formulated from a bioerodable, sustained-release substance. The resultant loaded carrier may then be suspended in at least one component of a two-component matrix system for simultaneous delivery to a post-myocardial infarction treatment area.

The invention relates to a memory and a storage array thereof, an access control method, and an access control circuit. The storage array comprises a plurality of byte units, a plurality of bit lines, control grid lines and word lines, wherein control grids of first storage bits and second storage bits of various storage units in the same byte unit share the one control grid line, and middle electrodes in the same row of the storage units share the one word line. The storage array access control method comprises performing the following steps to erase data in various storage units of the target byte, wherein the steps comprise: loading a first control voltage on the control grid lines connected with various storage units in the target byte unit, and loading a second control voltage on other control grid lines, wherein the first control voltage is less than zero potential, and the second control voltage is higher than zero potential; and respectively setting the two bit lines connected with various storage units in the target byte unit as zero, and loading a first bit line voltage on other bit lines. With the technical scheme, separation distances between various byte units of the memory can be reduced.

The invention describes an optical multiplexer for increasing optical data collection efficiency across at least two fields of view. The optical multiplexer includes a first optical path for operatively receiving optical data from a first field of view and at least one beam deflection system for operatively receiving optical data from at least a second field of view. The optical multiplexer also includes an optical train for focusing the optical data passing through the optical train onto adjacent sections of a focal plane array. The invention provides improvements including expanded across-track swaths, higher spatial resolution, imaging of real-time references on every frame, coincident imaging along separate paths, stereo imaging and other increases in imaging functionality.

A pole system for supporting medical equipment having a base with legs, a mast engaged to the base, and a lifting mechanism. The lifting mechanism is constructed to position the legs in an extended configuration and a retracted configuration in which the legs are raised relative to a support surface proximate to the mast.

An intravenous (IV) pole system for supporting medical equipment having a base with legs, a mast engaged to the base, and a lifting mechanism including a gas spring engaged to the base and the mast. Each of the legs includes at least one wheel. The lifting mechanism is constructed to position the legs in an extended configuration and a retracted configuration. The lifting mechanism is further constructed to raise the legs and wheels relative to the base and relative to a surface. The lifting mechanism is configured to position the wheels proximate to the mast in the retracted configuration.

The invention relates to the technical field of production of a lithium ion battery, in particular to a temperature measurement structure of the lithium ion battery. The temperature measurement structure comprises a top cover, a top cover matching hole, a sealing protection element, a sealing adhesive layer and a temperature sensing probe, wherein the top cover matching hole is formed in the top cover, the sealing protection element is provided with a temperature measurement through hole, the sealing protection element is hermetically fixed in the top cover matching hole, the temperature measurement through hole passes through the upper side and the lower side of the top cover, the temperature sensing probe passes through the temperature measurement through hole to a part below the top cover from a part above the top cover, and a remaining space in the temperature measurement through hole is filled with the sealing adhesive layer to be sealed. In the temperature measurement structure of the lithium ion battery, provided by the invention, the temperature sensing probe passes through the sealing through hole, the sealing through hole is sealed by the sealing protection element and the sealing adhesive layer, thus, the temperature sensing probe can be directly arranged inside the battery, the distance between the temperature sensing probe and a naked battery core is substantially reduced, and the temperature sensing probe acquires more accurate battery temperature.

A sensor that detects contact using compression of a compliant material sandwiched between an electromagnetic signal transmitter and a corresponding signal receiver. Potential applications include inexpensive, robust collision sensors integrated into mobile robot bumpers, and sensors on robot grippers to detect grasping of an object. Deformation of the compliant material in response to contact forces changes the distance between the transmitter and the receiver, affecting the electromagnetic field between them. Changes in this electromagnetic field provide information on the location and magnitude of the contact forces. A transmitter and receiver may form opposing surfaces of a capacitor; the measured capacitance changes as the distance between transmitter and receiver changes. Alternatively, the strength of a received signal may be monitored to detect changing distance between transmitter and receiver. Shielding and signal filtering may be used to mitigate the effects of electromagnetic noise.