2377results about How to "Efficient process" patented technology

A method, performed by software executing on the processor of a portable music playback device, that automatically files tracks according to hierarchical structure of categories to organize tracks in a logical order. A user interface is utilized to change the hierarchy, view track names, and select tracks for playback or other operations.

Systems and methods are provided for routing voice communications to groups in a voice communication system. The voice communication system can be a mobile communication system having a plurality of members grouped as logical networks and/or unit task organizations. One or more routers are provided in the system. The one or more routers extract routing information from received voice messages. The routing information is used with a router database to determine which identified group to route the digitized voice packets. The one or more routers can be adapted to receive and route voice communications to different radio types across different logical networks.

There is provided a device capable of switching between a state that displays a high-quality image and a mirror status in which is obtained an easy-to-view reflection image suitable for a person to view his/her own face or figure. An image display portion 1000 that emits image light 3001, reflective polarization selection means 300 that transmits a first linear polarization component emitted from the image display portion 1000 and reflects a second linear polarization component, whose polarization axis is orthogonal to that of the first linear polarization component, a transmission polarization axis variable portion 400 capable of selecting between one of a state that changes the polarization axis of incident linearly polarized light and a state that does not change the polarization axis of incident linearly polarized light, and a polarization selection member 500 which, of the incident light, absorbs the first linear polarization component and transmits the second linear polarization component, whose polarization axis is orthogonal to that of the first linear polarization component, are disposed in this order. In this case, absorbing polarization selection means 208 is disposed at the image display portion 1000, and the first linear polarization is emitted as the image light.

Described are oral sensory perception-affecting compositions containing dimethyl sulfoxide, complexes thereof and salts thereof, specifically:(i) dimethyl sulfoxide; and(ii) a second compound or group of compounds:(a) containing at least one menthyl moiety; and/or(b) containing at least one vanillyl moiety; and/or(c) containing at least one carboxamide moietywhen the weight ratio of "second compound(s)":dimethyl sulfoxide, is in the range of from about 1,000:1 down to about 3:10 and food grade acceptable salts thereof. Also described are oral sensory perception-affecting (e.g., "coolant")-imparting consumable articles (e.g., mouthwashes and the like) comprising a consumable article base and at least one of the aforementioned oral sensory perception-affecting compositions. Also described are complexes of (i) dimethyl sulfoxide and (ii) at least one of the aforementioned second compounds or group(s) of compounds.

When finding a current on an AC side of an inverter by observing that on a DC side, a current that is not affected by pulsating components contained in the AC current must be detected. Timing of change of a gate signal for driving a switch element of a phase having an intermediate magnitude among three-phase voltage command signals to ON/OFF is used as a reference time point for DC bus current detection. DC bus currents sampled T1 before and T2 after the reference time point are designated as IDC1 and IDC2, respectively. A detected current value of a maximum voltage phase is computed by using IDC2 and IDC1 respectively in an increase period and a decrease period of a carrier signal alternately. A detected current value of a minimum voltage phase is computed by using IDC1 and IDC2 respectively in an increase period and a decrease period alternately.

Oligonucleotides having a nucleotide sequence complementary to nucleotide numbers such as 2571-2607, 2578-2592, 2571-2592, 2573-2592, 2578-2596, 2578-2601 or 2575-2592 of the dystrophin cDNA (Gene Bank accession No. NM_004006.1) and therapeutic agents for muscular dystrophy comprising such oligonucleotides.

The present invention relates to a domain name service system and method thereof. According to the present invention, a domain name service can be provided through a mobile host and domain name servers having smallest hop counts, based on position information on the domain name servers included in external links. Therefore, a domain name service can be provided within a short time regardless of operating modes of the domain name servers. Furthermore, it is possible to reduce system traffic since the addresses of optimal domain name servers are provided to edge routers.

It is intended to provide a drug for improving prognosis for subarachnoid hemorrhage which contains, as the active ingredient, at least one member selected from the group consisting of eicosapentaenoic acid (EPA) and pharmaceutically acceptable salts and esters thereof, and a method of improving prognosis for subarachnoid hemorrhage which comprises orally or gastrically administering the above drug.

By recording a digital signature and a public key certificate when recording data on an information recording medium, a recording device having recorded content can be specified. If recording media including illegally recorded data are distributed, the recording device used for the recording can be specified and can be excluded from the system. An information playback device verifies the validity of the digital signature and public key certificate when reading data, specifies a content recorder, and verifies no falsification in the digital signature and the public key certificate before playing back the data. This structure can efficiently exclude the playback of content recorded by an invalid recording device.

A cellulose dispersion which is a dispersion comprising a dispersing medium and a cellulose having a fraction of cellulose I type crystal component of not more than 0.1 and a fraction of cellulose II type crystal component of not more than 0.4 and in which the average particle diameter of the constitutive cellulose is not more than 5 mum. A cellulose particulate and a cellulose composite particulate which have an average particle diameter of 0.2 to 20 mum, a ratio of long diameter (L) to short diameter (D) observed through a scanning electron microscope (L/D) of not more than 1.2 and a coefficient of aggregation of 1.0 to 3.0. The present invention provides a cellulose dispersion which has an excellent effect such as dispersion stability or the like and is high in transparency. Moreover, it provides a cellulose particulate and a cellulose composite particulate which have such performances as no rough feel, excellent rolling properties, high dispersibility and the like.

It is an object to provide an optical transparent member capable of maintaining a high-performance antireflection effect for a base over a long period of time, and an optical system using the same, specifically an optical transparent member including on a base a layer containing SiO₂ as a main component, a layer containing Al₂O₃ as a main component, and a plate crystal layer formed from plate crystals containing Al₂O₃ as a main component, wherein the surface of the plate crystal layer has a shape of irregularities, and an optical system using the same.

A piezoelectric micro-blower includes an inner case to which a peripheral portion of a vibrating plate including a piezoelectric element is fixed such that a blower chamber is defined between the inner case and the vibrating plate and an outer case arranged to cover an outer periphery of the inner case with a gap therebetween. The inner case is elastically retained in the outer case by a plurality of connecting portions. A first opening is provided in a top plate portion of the inner case that faces a central portion of the vibrating plate, and a second opening is provided in a top plate portion of the outer case that faces the first opening. A central space is provided between the top plate portions, and fluid introduced from the outside is guided to the central space through the gap between the inner and outer cases. The vibrating plate is driven in a bending mode so that air is sucked into the central space and is discharged through the second opening. The connecting portions prevent leakage of vibration of the vibrating plate from the inner case to the outer case, thereby reducing energy loss.

A demand control device includes a predicted value calculating unit (21) arranged to calculate a predicted value of a power consumption integrated value for each one of a plurality of demand time intervals including a current demand time interval and a predetermined number of demand time intervals subsequent to the current demand time interval based on performance data stored in a power database (24) at the start of the demand time interval, and a control unit (21) arranged to control appliances based on the predicted value calculated by the predicted value calculating unit (21) for each one of the plurality of demand time intervals and on a pre-set target value.

A shared-key encryption scheme that uses identically keyed block-cipher calls, low additional overhead, supports the encryption of arbitrary-length strings, produces a minimal-length-ciphertext, and is fully parallelizable. In one embodiment, “OCB”, a key shared between communicating parties is mapped to a key variant using the block cipher. The key variant is mapped into a sequence of basis offsets using shifts and conditional xors. To encrypt a message using a nonce, a nonce-dependent base offset is formed, and then a sequence of offsets is constructed by starting with the base offset and then xoring, for each offset, an appropriate basis offset. The message is partitioned into message blocks of the same length as the block length of the block cipher, along with a message fragment that may be shorter. Each message block is combined with a corresponding offset, enciphered, and then combined again with the offset, yielding a ciphertext block. The message fragment is xored with an appropriately computed pad to give a ciphertext fragment. A checksum is formed using the message blocks, the message fragment, and the pad. The checksum is combined with an offset and enciphered to yield a tag. The encrypted message includes the ciphertext blocks, the ciphertext fragment, and the tag.

Provides is an optical member capable of keeping a high performance antireflection effect over a long period of time with respect to an arbitrary substrate. The optical member has plural layers on a substrate, and includes at least one metal oxide layer having a void, and at least one layer containing an organic resin as a main component formed between the substrate and the metal oxide layer. The metal oxide layer is a plate crystal layer formed of a plate crystal containing aluminum oxide as a main component and a surface of the plate crystal layer has an uneven profile. The organic resin has an aromatic ring and/or a hetero ring in at least a part thereof.

The invention is directed to a piston or plunger (1) for a material delivery system (10) and a delivery system (10), such as a cartridge delivery system or syringe for storage and dispensing of a viscous or pasty material, in which the system includes a piston or plunger (1). The piston or plunger (1) is preferably provided for a unit dose dental capsule for the direct placement of a dental material, such as a light-curable tooth filling material, into a desired location.

A driving method and apparatus for a liquid crystal display is provided in which a contrast ratio of data to be displayed can be expanded and the brightness of a back light can be changed using an accumulated result of a plurality of frames. In the driving method, data to be displayed is converted into brightness components and arranged into a histogram for each frame. Second data having an expanded contrast is generated using the histograms of at least two frames, including the histogram of the current frame. Averages of the histograms are calculated and used to control the brightness of the back light. The averages may be weighted such that frames closer to the current frame have a larger effect.

A ceramic comprising predominately a cordierite-type phase approximating the stoichiometry Mg₂Al₄Si₅O₁₈ and having a coefficient of thermal expansion (25-800° C.) of greater than 4×10⁻⁷/° C. and less than 13×10⁻⁷/° C. and a permeability and a pore size distribution which satisfy the relation 2.108 (permeability)+18.511 (total pore volume)+0.1863 (percentage of total pore volume comprised of pores between 4 and 40 micrometers)>24.6. The ceramic is suitable in the fabrication of cellular, wall-flow, diesel particulate filters having a pressure drop in kPa that at an artificial carbon soot loading of 5 grams/liter and a flow rate of 26 scfm is less than 8.9-0.035 (number of cells per square inch)+300 (cell wall thickness in inches), a bulk filter density of at least 0.60 g/cm³ and a volumetric heat capacity of at least 0.67 J cm⁻³ K⁻¹ as measured at 500° C.

This invention provides the electromagnetic waves shield material that has a sufficient effect of shielding the electromagnetic waves by making the electric conductive fibers into mesh. And this invention also provides the electromagnetic waves shield mobile phone case that avoids a harmful effect on the human body without reducing the function of communication of the mobile phone used the said electromagnetic waves shield material.

The fibers with electric conductivity are woven into mesh by a general knitting machine like a machine for tricot. The cost is low even used for the wide area to shield the electromagnetic waves because the consumption of the fibers needed is less. The coarseness of the net is maintained the same by controlling the movement of the length and breadth each other.

To avoid the radiation to the head direction, the electromagnetic waves shield material is used for the front and upper sides of the mobile phone case which are the direction to the head when the mobile phone is in use. The regular material without electromagnetic waves shield effect is used for the both sides of the mobile phone case.

The antenna cap with electromagnetic shield structure is attached to the said upper side of the electromagnetic wave shield case. The electricity with high frequency is conducted between the above antenna cap and the upper side of the electromagnetic wave shield case. The said antenna cap is a conic tube cut it's head obliquely. The opening part is made to face in the opposite side of the head when it is attached to the antenna. A metallic pin is attached to the outside of the antenna cap. This metallic pin conducts high frequent electricity with the wire antenna at the mobile phone body when it is attached. It functions as an additional antenna to the wire antenna at the mobile phone body.

An object of the invention is to provide a lighting device which can suppress luminance nonuniformity in a light emitting region when the lighting device has large area. A layer including a light emitting material is formed between a first electrode and a second electrode, and a third electrode is formed to connect to the first electrode through an opening formed in the second electrode and the layer including a light emitting material. An effect of voltage drop due to relatively high resistivity of the first electrode can be reduced by electrically connecting the third electrode to the first electrode through the opening.

A blade insert illumination system includes one or more illumination elements composed of a transparent or semi-transparent polymer that is preferably biocompatible and sterilizable. The illumination elements operate as a waveguide and may incorporate optical components such as, for example, facets, lenses, gratings, prisms and or diffusers to operate as precision optics for customized delivery of the light energy. The illumination elements may be modular, allowing components to be mixed and matched for different sizes of blade retractors, or may be a single integrated unit.