118results about How to "High resistance" patented technology

Conventional electrochromic devices frequently suffer from poor reliability and poor performance. Improvements are made using entirely solid and inorganic materials. Electrochromic devices are fabricated by forming an ion conducting electronically insulating interfacial region that serves as an IC layer. In some methods, the interfacial region is formed after formation of an electrochromic and a counter electrode layer. The interfacial region contains an ion conducting electronically insulating material along with components of the electrochromic and/or the counter electrode layer. Materials and microstructure of the electrochromic devices provide improvements in performance and reliability over conventional devices.

An implantable cardiac stimulation device is equipped with an isolation system capable of attenuating or eliminating induction currents flowing through the stimulation device by eliminating induction loops. The isolation system comprises a magnetic insulator configured to shield selected components of the stimulation device from external magnetic fields or radio-frequency (RF) signals. The magnetic insulator comprises a plurality of sensors that are configured to detect the intensity of the external magnetic fields and/or RF signals, and a switch bank that electrically isolates certain components of the stimulation device to eliminate the induction loops. The isolation system further comprises an attenuation system comprised of at least one magnetoresistor disposed along potential induction loops to attenuate induction currents when subjected to undesirable external magnetic fields and/or RF signals.

An apparatus comprising a fluidic cartridge including a first and second substrate and an intermediate interlayer is provided. The intermediate interlayer is sealedly interfaced between the first and second substrates to form therein a plurality of channels of capillary dimensions. The apparatus further includes an open reservoir, a pump chamber and a reaction chamber. The open reservoir and reaction chamber are each connected to the pump chamber through the channels. The open reservoir and reaction chamber are in fluid communication with each other via the channels. The apparatus further comprises a fluid flow controlling structure, formed in the fluidic cartridge, which restricts a flow of a fluid through the reaction chamber to one direction. The apparatus further comprises a linear actuator for providing a pumping action in the pump chamber to pump the fluid to flow between the open reservoir and reaction chamber via the plurality of channels and pump chamber.

(Problem) To provide a method for producing silicon nitride films by vapor deposition that, while employing trisilylamine as precursor, can produce silicon nitride films that exhibit excellent film properties and can do so at relatively low temperatures and relatively high growth rates. (Solution) Method for producing silicon nitride film, said method being characterized by feeding gaseous trisilylamine and gaseous nitrogen source comprising at least two amine-type compounds selected from amine-type compounds with formula (1) NR¹R²R³ (R¹, R², and R³ are each independently selected from hydrogen and C_1-6 hydrocarbyl) into a reaction chamber that holds at least one substrate and forming silicon nitride film on said at least one substrate by reacting the trisilylamine and said nitrogen source.

Cationic polymers hydrolyzable to zwitterionic polymers, monomers for making the cationic polymers, surfaces that include the polymers, therapeutic agent delivery systems that include the cationic polymers, methods for administering a therapeutic agent using the delivery systems, and methods for making and using the cationic polymers, monomers, surfaces, and therapeutic agent delivery systems.

A universally functional biomedical electrode is disclosed, where the electrode has a resistive element that reduces edge effect by a redistribution of current within the electrode and in mammalian tissue contacting the electrode. In one embodiment, the electrode has at its perimeter in one layer the resistive element that provides a cross-sectional area to reduce edge effect regardless of the type of biomedical instrumentation connected thereto. With the construction of other layers suitable for multifunctional electrode usage, this electrode can serve as a single item in inventory at health facilities.

Disclosed is a method and system for digital watermarking of multimedia signals. The input multimedia signal is represented using an inverse difference pyramid decomposition. Spectrum coefficients may be calculated for each level of the pyramid using a new kind of complex Hadamard transform, the matrix of which is distinguished from the known ones by the fact that only one-fourth of its coefficients are complex numbers. The phases of a previously selected part of the low-frequency coefficients are modified with the watermark data, limiting the angles of the phase changes in a gap of several degrees only. After an inverse complex Hadamard Transform, the values of the coefficients from all pyramid levels are summed up and the result is the watermarked signal. The watermark can contain multiple independent levels for each level of the pyramid.

A non-volatile memory device includes a memory cell array including memory cells, a read circuit that, in operation, obtains pieces of resistance value information each relating to the resistance value of one of the memory cells, an arithmetic circuit that, in operation, calculates a binary reference value based on at least a part of the pieces of resistance value information, and a data adjustment circuit. In operation, the read circuit assigns, based on the binary reference value, 0 or 1 to each of the pieces of resistance value information. In operation, the data adjustment circuit determines whether to adjust the binary reference value, in accordance with a difference between the numbers of pieces of digital data “0” and digital data “1” in the pieces of digital data.

A recording medium containing a substantially colorless compound in which at least 10 atoms having conjugate π electrons are present on a per-molecule basis, wherein it is especially preferable that the compound has at least two aromatic ring groups and/or shows no fluorescence. An ink composition used for printing in image form on media, with the composition containing a dye and controlling a hue change caused in the printed images over a period of one hour immediately after the printing to 5 or below in color-difference terms. And a method of recording images on media by printing an ink composition in image form, wherein the ink composition contains a dye and a hue change caused in the printed images over a period of one hour immediately after the printing is controlled to 5 or below in color-difference terms.

An object is to provide a highly reliable semiconductor device having resistance to external stress and electrostatic discharge while achieving reduction in thickness and size. Another object is to prevent defective shapes and deterioration in characteristics due to external stress or electrostatic discharge in a manufacture process to manufacture a semiconductor device with a high yield. A first insulator and a second insulator facing each other, a semiconductor integrated circuit and an antenna provided between the first insulator and the second insulator facing each other, a conductive shield provided on one surface of the first insulator, and a conductive shield provided on one surface of the second insulator are provided. The conductive shield provided on one surface of the first insulator and the conductive shield provided on one surface of the second insulator are electrically connected.

An electrostatic latent image bearer, including a substrate and a photosensitive layer located overlying the substrate, wherein an outermost layer of the electrostatic latent image bearer includes a binder resin and an electroconductive particulate material, wherein the electroconductive particulate material has the following formula:

M_xSb_yO_z

wherein M represents a metallic element; and x, y and z represent molar ratios for respective elements.

An electrochemical printing system (100, 200) and method are disclosed having a printer head (130, 230) that expels a small jet of electrolyte (112) towards a conductive substrate (92) to facilitate electrodeposition or removal of material from the substrate. In an embodiment of the invention the printer head includes a plurality of individually addressable electrodes (220), each electrode having a channel therethrough and wherein the electrodes are much larger than the electrolyte jet outlet. The printer head includes means for inhibiting cross talk between electrodes. For example, the printer head may include a plenum (241) and a nonconductive cross-talk inhibition layer (245) upstream of the electrodes. A resolution defining layer (270) having small apertures (271) is provided at the distal end of the printer head.

A display device is provided with a light detection unit that detects the intensity of ambient light and is capable of automatically controlling the luminosity of an illumination unit and/or the luminosity of the display device on the basis of the intensity of ambient light detected by the light detection unit. Moreover, the display device makes it possible to easily conduct a test on light-sensor characteristics.

It is an object to provide an element structure in which defects are not easily generated and a semiconductor device that has the element. An element has a structure in which a layer containing an organic compound is interposed between a pair of electrode layers of a first electrode layer and a second electrode layer. At least one of the pair of the electrode layers has a Young's modulus of 7.5×10¹⁰ N/m² or less. A layer containing an organic compound is formed using an organic compound appropriate to usage of an element to be formed, and a memory element, a light-emitting element, a piezoelectric element, or an organic transistor element is formed.

A magnetic material constituted by a grain-compacted body comprising a plurality of metal grains made of a Fe—Si—M soft magnetic alloy (where M is a metal element more easily oxidized than Fe) and an oxide film formed on the surface of the metal grains; wherein there are bonding portions via the oxide film formed on the surfaces of adjacent metal grains and direct bonding portions of metal grains in locations where the oxide film is not present.

A surface-protecting pressure-sensitive adhesive sheet includes: a substrate; and a pressure-sensitive adhesive layer that is provided on at least one side of the substrate and made from a polyester-based pressure-sensitive adhesive composition containing a crosslinking agent and a polyester including at least a lactic acid unit, a dibasic acid unit, and a glycol unit. The dibasic acid unit includes a dimer acid, the polyester has a weight average molecular weight of 20,000 to 200,000 and a glass transition temperature of −70 to −20° C. as measured using a differential scanning calorimeter at a temperature rise rate of 20° C./minute, the polyester-based pressure-sensitive adhesive composition has a hydroxyl value of 20 to 60 mgKOH/g, and the pressure-sensitive adhesive layer has a gel fraction of 85 to 99% by weight.

An airfoil temperature control arrangement includes a resistive heater element. A plurality of detectors allow a controller to gather resistance information at various intervals along the resistive heater element. Determining the resistance of the corresponding portions of the heater element allows the controller to utilize a known relationship between resistance and temperature for the material selected to make the resistive heater element. In one example, a nickel alloy or other material having a high coefficient of resistance is chosen to provide the controller with the ability to determine a temperature for each portion of the heater element. The determined temperature information is used, for example, to monitor whether any portion of the heater element has become delaminated from the airfoil surface.

To realize an extended-Feistel-type common-key block-cipher process configuration for realizing a diffusion-matrix switching mechanism (DSM). In a cryptographic process configuration in which an extended Feistel structure having a number of data lines: d that is set to an integer satisfying d≧2 is applied, a plurality of multiple different matrices are selectively applied to linear transformation processes performed in F-function sections. A plurality of different matrices satisfying a condition in which a minimum number of branches for all of the data lines is equal to or more than a predetermined value are selected as the matrices, the minimum number of branches for all of the data lines being selected from among minimum numbers of branches corresponding to the data lines, each of the minimum numbers of branches corresponding to the data lines being based on linear transformation matrices included in F-functions that are input to a corresponding data line in the extended Feistel structure. According to the present invention, common-key block cipher based on the DSM with a high resistance to linear analysis and differential analysis is realized.

An anti-smudge agent which is added to a coating composition for imparting smudge proof property with the coating composition, comprising a silicone resin containing a fluorine atom-containing organic group, which has a number average molecular weight of at least 1,000 and a molar ratio of the fluorine atom to the silicon atom (F/Si) of 3 to 50, said silicone resin being the one produced by hydrolyzing or condensing an organosilicon compound having a fluorine atom-containing organic group represented by the following general formula (I):

R¹R²_mSiX_3-m   (I)

wherein R¹ is a fluorine atom-containing organic substituent, R² is a substituted or unsubstituted alkyl group or phenyl group containing 1 to 10 carbon atoms, X is a hydrolyzable group or OH group, and m is 0 or 1; or a hydrolysate or a partial condensate thereof.

When the coating composition having the anti-smudge agent of the present invention blended therein is used for the coating, the surface will provided with the smudge proof property simultaneously with the functions realized by the base resin of the coating composition by one coating, and provision of two separate coatings is no longer necessary. This is economically by far advantageous.

An organic light-emitting material characterized in that it is used in a light emitting layer in a green light emitting element and represented by the following general formula (1):

• • wherein: n¹ is an integer of 0 to 3; R¹ is an alkyl group having 10 carbon atoms or less; Ar¹ is a monovalent group which is derived from monocyclic or fused-ring aromatic hydrocarbon having 20 carbon atoms or less, and which optionally has a substituent having 10 carbon atoms or less; and Ar² is a divalent group which is derived from a ring assembly having 30 carbon atoms or less and being comprised of monocyclic or fused-ring aromatic hydrocarbon having 1 to 3 rings, and which optionally has a substituent having 4 carbon atoms or less. There can be provided an organic light-emitting material which has satisfactorily excellent light emission efficiency and high color purity as well as higher reliability and which is advantageously used to constitute a green light emitting layer, and a method for producing the same.

A mechanism of low cost and easy mounting, provides resistance to rotation of a coupling nut (14) of an electrical connector about the barrel (12) of the connector, and provides a higher resistance to rotation in one direction (U) than the opposite direction (M). A toothed ring (44) with a circle of teeth, is fixed to the barrel. The mechanism includes a washer (42) with projections (70, 72) that engage the teeth of the ring to ride over them during nut rotation, and thereby provide resistance to nut rotation. The washer is bent to form a spring to bias its projections against the teeth of the toothed ring. The washer also has ears (75, 76) that fit into slots in the nut to prevent washer rotation relative to the nut. The teeth of the toothed ring have first sides that are steeper than its second sides to provide higher resistance to rotation in one direction.

There is disclosed a differential transmission circuit capable of realizing a high resistance to electrostatic breakdown without deteriorating a transmission signal. The differential transmission circuit includes ESD protection elements 5 and 6 connected between transmission lines 3 and 4 and a ground, respectively, a common mode filter 9 in which an inductor element 7 serially connected between the transmission lines 3 and a transmission line 10, and an inductor element 8 serially connected between the transmission line 4 and a transmission line 11 are magnetically coupled to each other, ESD protection diodes 12 and 13 of which cathodes are connected to the transmission lines 10 and 11, respectively, and anodes thereof are connected to grounds, respectively, and resistors 14 and 15 of which one side terminals are connected to the transmission lines 10 and 11, respectively, and the other side terminals thereof are connected to transmission lines 16 and 17, respectively. Resistance values of the resistors 14 and 15 are set to 10 to 15 ohms, respectively, electrostatic capacitance values of the ESD protection elements 5 and 6 are less than 0.3 pF, respectively, and a clip voltage of each of the ESD protection diodes 12 and 13 is set to a value less than 10 V.

What are provided include a liquid crystal composition that satisfies many characteristics among the characteristics such as a wide temperature range of a nematic phase, a suitable optical anisotropy, a negatively large dielectric anisotropy, and a large specific resistance, a liquid crystal composition that satisfies the characteristics and simultaneously has a small optical anisotropy and a low minimum temperature of a nematic phase, and preferably approximately −20° C. or less, and a liquid crystal display device containing the composition. The liquid crystal composition has a negative dielectric anisotropy and contains a first component containing a liquid crystal compound containing, as one of the groups having a ring structure, a benzene ring having two hydrogens adjacent to each other replaced by fluorine and chlorine, and a second component containing a liquid crystal compound having a specific structure containing no halogen, and the liquid crystal display device contains the liquid crystal composition.

A variable impedance composition according to one aspect of the present invention comprises a high electro-magnetic permeability powder in an amount from 10% to 85% of the weight of the variable impedance composition, and an insulation adhesive in an amount from 10% to 30% of the weight of the variable impedance composition. The incorporation of high electro-magnetic permeability powder including carbonyl metal, such as carbonyl iron or carbonyl nickel, in the variable impedance composition can not only suppress the overstress voltage, but also dampen the transient current. In contrast to the conventional electrostatic discharge (ESD) device, the relatively high electro-magnetic permeability carbonyl metal powder can reduce arcing as well as lower the trigger voltage of the device. The high electro-magnetic permeability characteristics can also absorb the undesirable electro-magnetic radiation that causes corruption of signal and loss of data.

This invention discloses a composition of, a method of making, and an application of high plasticization-resistant chemically cross-linked organic-inorganic hybrid membranes such as cross-linked cellulose acetate-cellulose triacetate-polyurethanepropylsilsesquioxane membranes. These cross-linked membranes with covalently interpolymer-chain-connected hybrid networks were prepared via a sol-gel condensation polymerization of cross-linkable organic polymer-organosilicon alkoxide precursor membrane materials. CO₂ plasticization tests on these cross-linked membranes demonstrate extremely high CO₂ plasticization resistance under CO₂ pressure up to 5516 kPa (800 psig). These new cross-linked membranes can be used not only for gas separations such as CO₂/CH₄ and CO₂/N₂ separations, O₂/N₂ separation, olefin/paraffin separations (e.g. propylene/propane separation), iso/normal paraffins separations, but also for liquid separations such as desalination.

A volumetrically compact and efficient antenna, with a high radiation resistance and low losses, that can be designed for any frequency, and which has a gain within 1 dB of that of a full-sized vertical monopole radiator or, in its horizontally polarized form, within 2 dB of that of a horizontally polarized half-wave dipole. One embodiment is a rectangle, with short radiators and long interconnecting wires, which has been folded back on itself in a manner that results in a square configuration (when viewed from the top) and brings the two radiating wires into close proximity. Only a single port need be fed. Linear loading sections, such as stubs, serrations and helically wound interconnecting wires can be used to electrically lengthen the antenna, while keeping physical dimensions small. Capacitive loading sections are also used. Two unequal-sized rectangular loops may be joined onto each other, to provide an additional radiating element.

The method for fabricating a semiconductor device comprises the step of forming an Ni film 66 on a source/drain diffused layers 64, the first thermal processing step of reacting a part of the Ni film 66 on the lower side and a part of the source/drain diffused layers 64 on the upper side with each other by thermal processing to form Ni₂Si films 70b on the source/drain diffused layers 64, and the step of etching off the part of the Ni film 66, which has not reacted, and the second thermal processing of reacting by thermal processing the Ni₂Si films 70b and parts of the source/drain diffused layers 64 on the upper side with each other.

An abstract matrix circuit substrate for liquid crystal or EL display having a drive circuit for each of the pixels. In the proximity of each drive circuit, there is provided an optical control switch for performing control so that a current path between the drive circuit and an external wiring is provided when the ON state is set in. During inspection, light is applied to a predetermined optical control switch so as to turn ON the optical control switch and evaluation is performed by measuring the current passing through the optical control switch.

The present invention relates to a foil encompassing at least one PMMA layer coloured with a yellow anthraquinone dye, where the chromaticity coordinates (x;y) in the CIE 1931 Standard Colorimetric System of the PMMA layer are within the range of 0.4≦x≦0.54 and 0.44≦y≦0.54, where the concentration of the yellow dye of the PMMA layer is at least 3% by weight, based on the total weight of the PMMA layer.

A field effect transistor includes a high resistance layer on a substrate, a semiconductor operation layer that is formed on the high resistance layer and includes a channel layer that has the carbon concentration of not more than 1×10¹⁸ cm⁻³ and has the layer thickness of more than 10 nm and not more than 100 nm, a recess that is formed up to the inside of the channel layer in the semiconductor operation layer, source and drain electrodes that are formed on the semiconductor operation layer with the recess intervening therebetween, a gate insulating film that is formed on the semiconductor operation layer so as to cover the recess, and a gate electrode that is formed on the gate insulating film in the recess.