41results about How to "Wider range" patented technology

A ruggedized connector-less cordless portable computer system is disclosed. In one embodiment, the portable computer system includes ports adapted to use wireless technology e.g., GSM. CDMA, LAN, Bluetooth, and infrared for synchronization. Furthermore, the device may be a palm-sized device having a rechargeable battery. In one embodiment of the present invention, the portable computer system includes a secondary coil of a transformer where the transformer's primary coil resides in an electronic cradle. The portable computer's rechargeable battery is recharged through an induction charging system. The wireless communication and induction charging system enables a device that is connector-less and therefor watertight and resilient to adverse climate conditions.

A multipurpose exercise machine requiring only three points of adjustment centrally located. It has a one point height adjustment and two adjustments for the rotating arm assemblies. Dip and chin up bars are attached to the arm assemblies. The machine contains an integrated swingable workout bench. Through the use of a pulley system and counter balance assembly, the cable system maintains tension and provides a constant length of cable.

A memory system uses multiple pulse amplitude modulation (multi-PAM) output drivers and receivers to send and receive multi-PAM signals. A multi-PAM signal has more than two voltage levels, with each data interval now transmitting a “symbol” at one of the valid voltage levels. In one embodiment, a symbol represents two or more bits. The multi-PAM output driver drives an output symbol onto a signal line. The output symbol represents at least two bits that include a most significant bit (MSB) and a least significant bit (LSB). The multi-PAM receiver receives the output symbol from the signal line and determines the MSB and the LSB.

In a color head-up display, in particular for vehicles, in which the light from a light source (2) is transmitted through an at least partially light-transmitting display (3) and can be projected onto a windshield, a multiplicity of red, blue and green light-emitting diodes are arranged without packaging on a common support, and that a heat-dissipating device for cooling the light-emitting diodes is present.

A diffractive light outcoupling unit for forming a part of a directive light outcoupling system of a lighting device including a plurality of diffractive outcoupling units. The diffractive light outcoupling units each include a carrier element for accommodating a diffractive surface relief pattern, and a diffractive surface relief pattern including a plurality of consecutive diffractive surface relief forms defined on a surface area of the carrier element arranged to couple light incident on the diffractive surface relief pattern outside the carrier element via interaction involving at least two surface relief forms of the plurality of surface relief forms of the diffractive surface relief pattern so as to enhance the directivity of the coupled light. A diffractive light outcoupling system includes a plurality of diffractive light outcoupling units. A lightguide includes the outcoupling system.

A GUI screen image is a standard screen image, and displays a first combined GUI area, which is a combination of a GUI of the directional keys and a GUI of a joystick, and a second combined GUI area, which is a combination of a GUI of the four-type operation buttons and a GUI of a joystick, at the lower left and at the lower right on the screen image, respectively. Depending on an area in the first combined GUI area or in the second combined GUI area to which a user newly touches, which of the combined GUI to be used is determined and a screen image is switched, and if a finger or a thumb detaches, the screen image switches back.

A user operates a GUI with a thumb and an index finger while holding an information processing device with left and right hands. The GUI screen image displays a directional keys input area at the lower left on the screen image, a button input area at the lower right on the screen image, an L1 / L2 button input area at the upper left on the screen image, and an R1 / R2 button input area at the upper right on the screen image. The L1 / L2 and the R1 / R2 button input areas are in the form of circle sectors, whereby the center angles of the circle sectors are at right angles of the two upper corners of the screen, and by internally dividing the center angles further so as to divide the sectors into two sectors respectively, the L1 and L2 buttons, and the R1 and R2 buttons are distinguished.

Dynamic Multi-sourced Persisted Enterprise Java Bean (EJB) instances are dynamically created on aJ2EE compliant Application Server to access data contained in multiple data source systems. This Dynamic Multi-sourced Persisted EJB is a general class responsible for dynamically aggregating source system information and caching it based on a Context definition. Individual EJB attributes that include mapping, caching and security definitions are mapped to individual pieces of data in source systems by the Context definition. A caching definition can be reloaded during execution as desired. Applications can access the Dynamic Multi-sourced Persisted EJB directly, or use a Session EJB to create a static interface to the dynamically mapped, cached and secured data. Bi-directional synchronization of the cache between client and source system data and modifications of data attributes are achieved without recoding, recompiling and redeploying of custom coded solutions.

In one aspect, the invention provides an audio encoding method characterized by a decision being made as to whether the device which will decode the resulting bit stream Bitstream should apply post filtering including attenuation of interharmonic noise. Hence, the decision whether to use the post filter, which is encoded in the bit stream, is taken separately from the decision as to the most suitable coding mode. In another aspect, there is provided an audio decoding method with a decoding step followed by a post-filtering step, including interharmonic noise attenuation, and being characterized in a step of disabling the post filter in accordance with post filtering information encoded in the bit stream signal. Such a method is well suited for mixed-origin audio signals by virtue of its capability to deactivate the post filter in dependence of the post filtering information only, hence independently of factors such as the current coding mode.

A variable lens (100; 200; 220; 240; 250; 300; 350) comprises a chamber (125), with an optical axis (90) extending through the chamber (125). The chamber (125) contains a first fluid (130) and a second fluid (140) in contact over a meniscus (150)>extending transverse the optical axis (90). The perimeter of the meniscus (150) is fixedly located on an internal surface (120) of the chamber (125). The fluids (130, 140) are substantially immiscible and have different indices of refraction. A pump (110) is arranged to controllably alter the shape of the meniscus (150) by altering the relative volume of each of the fluids (130, 140) contained within the chamber (125).

An antenna arrangement of an electronic device and a device is disclosed. The antenna arrangement includes two radiator elements. The first radiator element of the two radiator elements is connected to a feed element. A second radiator element of the two radiator elements is a passive element and connected to a ground plane. The first radiator element is arranged to feed the second radiator element by radiating energy.

This invention describes photopolymer printing plate developing solvents comprising diisopropylbenzene, alone or in combination with one or more co-solvents. Compared with solvents of the prior art, the developing solvents of the present invention have lower toxicity, higher flash points, a milder and more pleasant odor, increased resistance to thermal decomposition, higher solvency, faster dry time, and pose reduced threat to the environment. The solvents of the present invention can exhibit azeotropic-like properties resulting in improved recycling characteristics and reduced drying times. Also, the solvents of the present invention exhibit a degree of selective solvency towards non-crosslinked photopolymers vs. crosslinked photopolymers that is not seen in solvents of the prior art.

A shear tester for in-situ determination of rock formation geomechanical properties is provided. The tester has a radially expandable cylindrical membrane, a metal sheath covering at least a portion of the outer surface of the membrane, at least one stud fixed on the sheath, at least one cone fixed on each of the at least one stud, and a piston operable to apply an upward axial force on the metal sheath. A device for the same use comprises the shear tester and a pressuremeter. A method of using the shear tester comprises applying a normal force to the formation by expanding the membrane until at least one of the at least one cone penetrates the rock formation and applying an upward axial force to the at least one of the at least one cone by operating the piston until at least a portion of the rock formation shears.

An interconnect between the write driver and the write head in a magnetic recording disk drive enables an inherent write current overshoot. The interconnect includes an integrated lead suspension (ILS) and a short flex cable that connects the write driver circuitry to the ILS. The interconnect is a two-segment transmission line, with the first segment connected to the write driver having multiple sub-segments or sections with non-uniform impedance levels. The section of the first segment that connects to the write driver is the short flex cable and has an impedance substantially higher than the source impedance ZWD of the write driver. The multiple sections of the first segment have non-uniform impedance values that have an effective impedance Z01-eff that substantially matches ZWD. The second segment of the transmission line has an effective impedance Z02-eff that is substantially less than Z01-eff. The write lines for the +W and −W signals are preferably interleaved on the transmission line sections.

A lens holder driving device includes a lens holder in which a lens assembly is mounted, a driving coil fixed to the lens holder at outside circumference thereof, an outer yoke including an outer hollow cylindrical portion and an ring-shaped end portion disposed an upper end of the outer hollow cylindrical portion, a magnet disposed to an inner wall surface of the outer hollow cylindrical portion so as to be opposite to the driving coil, an elastic member supporting the lens holder in a direction of an optical axis shiftably, and a base disposed at a lower side of the lens holder. The lens holder driving device includes a contact area reduction arrangement reducing a contact area between the ring-shaped end portion of the outer yoke and an upper end portion of the lens holder.

An optical receiver system for processing signals output from a polarization diversity detector that includes a plurality of photodetector cells. Each cell provides an signal that includes a phase generated carrier signal having a modulation frequency ω and a sensor signal that has an in-phase component I and a quadrature phase component Q superimposed on the phase generated carrier signal. A plurality of variable gain amplifiers are arranged to produce a plurality of amplified signals. A feedback circuit is connected to the plurality of variable gain amplifiers for controlling the gains thereof. A plurality of demodulator circuits are arranged to receive the amplified signals. The demodulator circuits are arranged to provide for each photodetector cell an I signal output that indicates an amplitude of the in-phase component I and a Q signal output that indicates an amplitude of the quadrature phase component Q.

A field of view available for stereo measurement is expanded using a field of view other than a common field of view.To this end, a plane (plane e) including a corresponding point (xa) on a sensor plane of a first camera, which corresponds to a feature point (X), a focal position (F1) of the first camera, and a focal position (F2) of the second camera is calculated; a first line (straight line E) that is a line of intersection of the plane (plane e) and a plane including a sensor plane of the second camera is calculated; a second line (straight line G) including a corresponding point group on the sensor plane of the second camera, which corresponds to a feature point group, is calculated; an intersection of the first and second lines is calculated as a corresponding point (xb) on the plane including the sensor plane of the second camera, which corresponds to the feature point (X); and three-dimensional coordinates of the feature point (X) are calculated based on the corresponding points (xa, xb).

One embodiment of a portable media equipment support device comprising a hollow shaft having a first shaft end and a second shaft end. A manually rotatable handle is operatively mounted relative to the first shaft end and a mounting device rotational actuator is operatively mounted to the second shaft end. The manually rotatable handle is connected to mounting device rotational actuator by a drive rod internally running through said hollow shaft. A bevel gear system is internally located in said rotational actuator and used to translate motion approximately 90 degrees into a media mounting device. The media mounting device is used to secure and carry a media equipment element. The rotatable handle serves to control the motion of the drive rod and is thereby translated by the bevel gear system. This sequence of mechanical reactions is used to facilitate at least one of the panning or tilting motions of the media equipment. A locking screw connected to the head unit of the mounting device rotational actuator serves to secure the bevel gear system from rotation. Thereby allowing for said media equipment to be secured in a locked position, if desired. Other embodiments are described and shown.

A differential amplifier has an upper / lower and a left / right symmetric structure. The differential amplifier improves output voltage swings and gain without the need for additional circuits for driving current sources or voltage sources. The differential amplifier includes a first current source, a second current source, a first inverter, a second inverter and a self bias control circuit. The first current source and the second current source provide a first bias current and a second bias current. The self bias control circuit maintains the first bias current and the second bias current at a constant level. Therefore, the differential amplifier provides constant current without additional circuits for driving current sources or voltage sources, and achieves a wider range of voltage output swings and a higher gain, as compared to conventional differential amplifier configurations.

The invention provides improved burners, combustion apparatus, and methods for carbon nanomaterial production. The burners of the invention provide sooting flames of fuel and oxidizing gases. The condensable products of combustion produced by the burners of this invention produce carbon nanomaterials including without limitation, soot, fullerenic soot, and fullerenes. The burners of the invention do not require premixing of the fuel and oxidizing gases and are suitable for use with low vapor pressure fuels such as those containing substantial amounts of polyaromatic hydrocarbons. The burners of the invention can operate with a hot (e.g., uncooled) burner surface and require little, if any, cooling or other forms of heat sinking. The burners of the invention comprise one or more refractory elements forming the outlet of the burner at which a flame can be established. The burners of the invention provide for improved flame stability, can be employed with a wider range of fuel / oxidizer (e.g., air) ratios and a wider range of gas velocities, and are generally more efficient than burners using water-cooled metal burner plates. The burners of the invention can also be operated to reduce the formation of undesirable soot deposits on the burner and on surfaces downstream of the burner.

A wide range of temperature control equipment for controlling a tested object to a predetermined temperature is provided. The wide range of temperature control equipment includes a thermal conducting plate, a temperature regulating module, a carrier plate, and a thermoelectric cooling module. The temperature regulating module is thermally connected to the thermal conducting plate for regulating the thermal conducting plate to a reference temperature. The carrier plate is used to accommodate the tested object. The thermoelectric cooling module is thermally connected between the thermal conducting plate and the carrier plate for controlling the tested object to the predetermined temperature via the carrier plate based on the reference temperature.

A tire mount sensor detects a road surface condition such as a type of a road surface and a road surface μ, and transmits road surface data indicating a detection result to a communication center. The communication center collects road surface data more precisely, and the vehicle receives the more precise road surface data from the communication center. Based on received more precise road surface data, the risk of the vehicle is determined. Thus, the road surface condition is detected using the tire mount sensor, so that the road surface condition is detected without braking. Accordingly, it is possible to detect the road surface condition with high frequency, so that the road surface condition is detected in wider area, and it is possible to perform the control more appropriately for avoiding the risk based on the road surface condition during a travel.

Electroluminescent (EL) display systems and methods for illuminating an EL display system. One such EL display system includes an electroluminescent (EL) signage having an associated image, a printed conductor pattern, and a plurality of electrical contacts pads associated with the conductor pattern. A frame having a plurality of electrical contacts for operable connection with the contacts of the EL signage is provide. The frame is adapted to at least partially receive the EL signage and cause the EL signage to be in electrical communication with a power source and a microcontroller for activating the EL signage in a predetermined pattern.

A laser processing apparatus includes a laser source which generates a laser beam; a scanner unit disposed in an optical path of the laser beam from the laser source and which adjusts the optical path of the laser beam from the laser source in a first direction or in a second direction different from the first direction; and a reflector unit disposed in an optical path of the laser beam adjusted by the scanner unit and which reflects the laser beam adjusted by the scanner unit, where the reflector unit includes a first sub-reflector unit which shifts an optical path of the laser adjusted by the scanner unit in the first direction, and a second sub-reflector unit which shifts an optical path of the laser beam adjusted by the scanner unit in a third direction opposite to the first direction.

In an aspect, a redox flow battery comprises a catholyte and an anolyte; wherein at least one of said catholyte and said anolyte is a metal-coordination complex, said metal-coordination complex comprising: (i) a metal; (ii) one or more first ligands coordinated with said metal atom, wherein each of said first ligands is independently a Lewis basic ligand; and one or more second ligands associated with said one or more first ligands, wherein each of said second ligands is independently a Lewis acid ligand; and a nonaqueous solvent, wherein said catholyte, said anolyte or both are dissolved in said nonaqueous solvent. One or more first ligands may be provided in a primary coordination sphere of said metal-coordination complex and one or more second ligands may be provided in a secondary coordination sphere of said metal-coordination complex. The one or more first ligands independently may comprise a Lewis basic functional group and each of said one or more second ligands independently may comprise a Lewis acidic functional group.

A device for varying the capacitance of an electronic circuit is disclosed. The device comprises a flexible membrane located above the electronic circuit, a metal layer connected to the flexible membrane, and bias circuitry located above the membrane. Variation of the capacitance of the electronic circuit is obtained by pulling the membrane upwards by means of the bias circuitry. The disclosed device provides a sizeable capacitance variation and high Q factor, resulting in overall low filter insertion loss. A nearly constant group delay over a wide operating bandwidth is also obtained.

An object of the present invention is to provide a reagent for protein analysis that has still greater 1) rapidity and 2) high operability, that can be detected with 3) high sensitivity, and that can be detected using 4) a gel imager that carries out excitation with visible light or a detecting device having a highly versatile UV light source (UV transilluminator), and a method for protein analysis.The present invention relates to a composition for analysis of a protein, the composition containing a compound represented by Formula Ior a salt thereof; when the composition is applied to a support containing a separated protein, staining and fixation of the protein being carried out thereby, and no destaining of the support after application being required.

A dose rate monitoring device contains a first radiation detector including an inorganic crystal scintillator, a second radiation detector including a plastic scintillator, a detector mount having a cylinder part, a low range calculator calculating a first compensation dose rate of an incident radioactive ray based on the detection signal pulse, a high range calculator calculating a second compensation dose rate of an incident radioactive ray based on the detection signal pulse, a dose rate calculator calculating a dose rate ratio from the first compensation dose rate and the second compensation dose rate, and choosing a compensation dose rate according to the magnitude of the calculated dose rate ratio; and a display displaying the compensation dose rate which is outputted from the dose calculator, wherein the plastic scintillator which is included in the second radiation detector is wound around the cylinder part of the detector mount.

The present application provides a pruning machine with an extendible rod. The pruning machine also includes a main body and a battery pack. The main body has a housing, a blade group, a motor, a transmission device and a switch on the outside of the housing. The battery pack has a plug to connect with a socket on the main body. One end of the extendible rod has the same plug as the battery pack to connect with the socket of the main body plug and the other end has the same socket of the main body to receive the plug of the battery pack. By using the same plug and socket structure throughout, the present application provides good adaptability and is suitable for a wide range of pruning operations.

In the rotating electric machine system, a rotor facing an armature is composed of three rotors having magnetic salient poles of the same number, rotors at both ends are magnet excited configuration, rotors at both ends are displaced relatively in mutually opposite circumferential direction to a middle rotor, and rotational force is optimally controlled. The middle rotor can adopt the rotor structure to have a reluctance torque, a magnet torque, and both. The rotating electric machine system that can adopt an optimum magnetic pole structure by a rotor unit, and has a wide range of the rotational speed is provided.