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44results about How to "Characteristic varies" patented technology

Ink-jet recording head with piezoelectric device and method for manufacturing the same

A piezoelectric device for an ink jet print head that has a greater displacement at a low drive voltage. The ink-jet recording head includes a vibration plate, on which is mounted one or more piezoelectric devices that change the volumes of pressure chambers upon application of a voltage. The device is mounted at least on one face of a pressure chamber substrate that is to be filled with ink. Such piezoelectric device includes a second piezoelectric layer having a piezoelectric constant g of a constant value or higher; and a first piezoelectric layer having a dielectric constant of a specific value or higher. Since the piezoelectric constant d of the piezoelectric device correlates with the product of the largest piezoelectric constant g and the largest dielectric device of the piezoelectric devices, a piezoelectric constant d larger than in the conventional case, i.e., having a greater displacement, can be obtained.
Owner:SEIKO EPSON CORP

Endoscopic system for enhanced visualization

A medical device, configured for insertion into a body, may include an elongate member extending from a proximal end to a distal end, where the distal end may be configured to be positioned inside the body. The medical device may also include an imaging device positioned at the distal end. The medical device may further include a plurality of light sources positioned at the distal end, wherein a characteristic of light delivered through a first light source may be controlled independent of the characteristic of light delivered through a second light source.
Owner:BOSTON SCI SCIMED INC

Method and system for collecting data on a plurality of patients

A system and a method for recording data from one or more persons is provided. The system generally comprises a recording device for recording data from each person, a processing unit for storing and analyzing the recorded data, and one or more output devices for displaying or printing the data and / or the results of the analysis. The method provides steps for recording and analyzing the data from the one or more persons.
Owner:EPIPHANY CARDIOLOGY PRODS

Body massager

A body massager having a casing that is of generally T-shaped configuration overall with a slender elongate handle and an enlarged portion at an inner end of the handle having an overhanging transverse hand grip. A massage head below the grip has a pair of generally dome-shaped massage formations that vibrate towards and away from a surface to be massaged. Each formation has a base element and a replacement cover that is made of a non-foam material such as PVC. The cover has a wall structure that includes a plurality of cavities and intervening wall portions that extend in the direction in which the massage formation moves during massage, so that the wall portions deform and restore for providing resiliency of the massage formation.
Owner:WELLNESS INNOVATIONS CORP OF ONTARIO

Externally adjustable internal bypass shock absorber

A shock absorber that combines both the suspension function and the shock absorbing function in one unit. It has an elongated shock body filled with hydraulic fluid and a piston mounted on a piston rod that reciprocally travels within the shock body. The shock body is telescopically received in a bypass cylinder body having a greater diameter that produces an annular chamber between the outer surface of the shock body and the inner surface of the bypass cylinder body. A coil spring is mounted on the outside surface of the bypass cylinder body to provide a suspension function by the shock absorber. A plurality of bypass tubes are associated with longitudinally spaced ports in the shock body. Adjuster rods are telescopically received inside the respective bypass tubes for controlling whether the individual ports are closed, partially open, or fully open. These adjuster rods would be manipulated externally of the shock absorber assembly.
Owner:AYMAR BRANDON

Control device for internal combustion engine and control method for internal combustion engine

An engine includes: a valve stop mechanism that varies the number of operating cylinders as a cylinder cut-off mechanism; and a blow-by gas recirculation system that has a blow-by gas passage that returns blow-by gas, flowing from a combustion chamber to a crankcase, to an intake passage and a PCV valve that is equipped with an electric motor and that adjusts the flow rate of gas returned to the blow-by gas passage. A control device variably sets the opening degree, corresponding to a target value of the flow rate of gas, of the PCV valve on the basis of an intake pressure in an intake passage to adjust the opening degree of the PCV valve so that the flow rate of gas becomes the target value.
Owner:TOYOTA JIDOSHA KK

Method and device for the identification of at least two substances of content of a body fluid

A method and a device for the identification of at least two substances of content of a body fluid, wherein adjacent to a body tissue containing the body fluid, are arranged at least one radiation source and a photo receiver. The radiation source generates radiation of two different wavelengths. The radiation is directed onto the body tissue and the photo receiver receives radiation reflected by the body tissue and / or reduced through the body tissue. At least at times the radiation of a third wavelength is directed onto the body tissue for the identification of a hemoglobin derivate.
Owner:WEINMANN GERATE FUR MEDIZIN

Method and device for the identification of at least one substance of content of a body fluid

A method and a device for the identification of at least one substance of content of a body fluid, wherein adjacent to a body tissue containing the body fluid at least one radiation source and a photo receiver are arranged. The radiation source generates radiation of at least two different wavelengths and the radiation is directed onto the body tissue. The photo receiver receives radiation reflected by the body tissue and / or reduced through the body weight. At least at one point radiation from two radiation sources with an essentially same wavelength is directed essentially simultaneously onto the body tissue for penetration and / or reflection.
Owner:WEINMANN GERATE FUR MEDIZIN

Semiconductor nanocrystal-metal complex and method of preparing the same

Disclosed herein are a semiconductor nanocrystal-metal complex and a method for preparing the same. The semiconductor nanocrystal-metal complex includes a semiconductor nanocrystal and one or more metal particles bound to the semiconductor nanocrystal. The semiconductor nanocrystal-metal complex exhibits excellent photocurrent characteristics and an improved binding force, in addition to the characteristics of semiconductor nanocrystals, thus broadening the applicability of the semiconductor nanocrystal. The semiconductor nanocrystal-metal complex can be at room temperature without involving complicated steps.
Owner:SAMSUNG ELECTRONICS CO LTD

Muffler for an exhaust gas system

The invention relates to a muffler for an exhaust system of an internal combustion engine, consisting a housing having at least one exhaust inlet and at least one exhaust outlet and having at least two pipes at the inlet end or at the outlet end, at least one of which is switchable by a control device at least between an open state and a closed state and is acoustically coupled to a silencer system, such that the silencer system is active when the switchable pipe is opened as well as when it is closed and has a different damping characteristic when the switchable pipe is opened than when the switchable pipe is closed.
Owner:PUREM GMBH

Audio decoder and method for providing a decoded audio information using an error concealment based on a time domain excitation signal

ActiveUS20160247506A1Improve reliabilityAvoid artifact and discontinuitySpeech analysisError concealmentFrequency domain
An audio decoder for providing a decoded audio information on the basis of an encoded audio information includes an error concealment configured to provide an error concealment audio information for concealing a loss of an audio frame following an audio frame encoded in a frequency domain representation using a time domain excitation signal.
Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV

Substrate with alloy finish and method of making

Substrates having an alloy finish and methods of producing the same. The finished product according to one embodiment of the present invention is a substrate having an alloy finish comprising two or more metals, and is made by the method of the present invention. Generally, the method of the present invention comprises provision of a substrate, electroplating two or more metals onto the substrate, and then baking the plated substrate to result an alloy of the plated metals through diffusion. Substrates made according to the present invention can be covered with a variety of types of alloy finishes, and a variety of characteristics of such finishes can be achieved. The method of the present invention uses steps of electroplating and heating that are well-known in the art, and does not require the use of toxic, cyanide-based plating baths.
Owner:JARDEN ZINC PRODS LLC

Inclined optical compensation film method for producing the same and liquid crystal display including the same

InactiveUS20050117099A1Optical characteristics such as retardation also can be variedImprove featuresLiquid crystal compositionsPolarising elementsLiquid-crystal displayEngineering
An inclined optical compensation film formed from a non-liquid-crystal polymer, which is useful in a TN mode liquid crystal display. A substrate is coated with a non-liquid-crystal polymer to thereby form a coating film; the non-liquid-crystal polymer of the coating film is inclined and aligned; and the coating film is solidified, thereby forming an inclined optical compensation film. The non-liquid-crystal polymer can be inclined and aligned by, for example, applying external force, such as wind blowing, to the coating film. This inclined optical compensation film exhibits, for example, a birefringence (Δn) ranging from 0.001 to 0.5 and thus is useful in a TN mode liquid crystal display, etc.
Owner:NITTO DENKO CORP

Liquid crystal display device and touch panel

A semiconductor layer of a transistor is formed of an oxide semiconductor film including a crystal part. An organic resin film covering the transistor is formed. By treatment such as drying treatment on the organic resin film in a cell process, variations in the threshold voltage of the oxide semiconductor transistor due to moisture can be suppressed. A common electrode faces a pixel electrode. The common electrode and the pixel electrode are formed over the organic resin film with an insulating film provided therebetween. Therefore, a capacitor can be provided to a liquid crystal element if a pixel does not include a wiring for a storage capacitor. An antistatic electrode is provided on the outer side of a color filter substrate and the capacitance between the antistatic electrode and the common electrode is utilized, so that the liquid crystal display device can be used as a touch panel.
Owner:SEMICON ENERGY LAB CO LTD

Method for indicating proximity, corresponding device, program and recording medium

A method and apparatus are provided for indicating proximity between a first communications device, called a detector device corresponding to an electronic card case, and a second communications device called a device to be detected. The method is implemented in a proximity indicating module attached to the detector device. The method includes at least one iteration of the following acts: receiving at least one signal sent out by the device to be detected; determining, from the received signal, at least one indication of proximity between the device to be detected and the detector device; generating at least one sound signal and / or vibration signal representing the determined indication of proximity; and sending the generated sound and / or vibratory signal.
Owner:CIE IND & FINANCIERE DINGENIERIE (INGENICO)

Audio decoder and method for providing a decoded audio information using an error concealment modifying a time domain excitation signal

ActiveUS20160379648A1Improve reliabilityAvoid artifact and discontinuitySpeech analysisError concealmentSpeech recognition
An audio decoder for providing a decoded audio information on the basis of an encoded audio information. The audio decoder has an error concealment configured to provide an error concealment audio information for concealing a loss of an audio frame, wherein the error concealment is configured to modify a time domain excitation signal obtained for one or more audio frames preceding a lost audio frame, in order to obtain the error concealment audio information.
Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV

Amorphous metal thin-film non-linear resistor

An amorphous metal thin-film non-linear resistor (AMNR) is provided. The AMNR is an electronic device possessing symmetric non-linear current-voltage (I-V) characteristics, an exemplary configuration of which may comprise three sequentially deposited layers which include a lower amorphous metal thin-film (AMTF) interconnect, a thin-film insulator located on top of the AMTF interconnect, and two upper conductive contacts located on top of the insulator and disposed in the same physical plane.
Owner:THE STATE OF OREGON ACTING BY & THROUGH THE OREGON STATE BOARD OF HIGHER EDUCATION ON BEHALF OF OREGON STATE UNIV

Cushioning conversion machine and method

A conversion machine and related method for making a dunnage product by converting a sheet-like stock material of at least one ply into a dunnage product is characterized by a manual reversing mechanism that is useful, for example, for clearing paper jams. The conversion machine includes a housing through which the stock material passes along a path, and an assembly that advances the stock material from a source thereof along the path, crumples the stock material, and maintains the shape of the crumpled stock material to produce a strip of dunnage. This assembly includes at least one rotatable member rotatable in a first direction for engaging and advancing the stock material, a feed motor for driving a driven rotatable member in the first direction, and a crank connected to the rotatable member for enabling rotation of the driven rotatable member in a second direction opposite the first direction.
Owner:RANPAK CORP

Liquid crystal display apparatus and method of driving the same

A data line drive circuit for driving pixels via data lines in a liquid crystal display apparatus includes digital-to-analog converter circuits operable to output drive signals from input digital video signals into the data lines. Input-output characteristics of the digital-to-analog converter circuits are dynamically varied during a period of time during which a screenful of video signals are written into the pixels in the liquid crystal display apparatus.
Owner:NEC CORP

Trigger mechanism of a repeating rifle

The present invention relates to a trigger mechanism of a repeating rifle, comprising a sear nose (2) that pivots about an axis (9) and a bolt lock (5) which is dedicated to the sear nose (2) and which is connected to a trigger (3) that pivots about a trigger axis (21) and comprises a sear (15) that meshes with a counter-sear (16). To make it possible to change the trigger characteristics simply and easily, the counter-sear (16) is disposed on a stationary sear element (17) and the bolt lock (5) is disposed on the sear nose (2) so as to be pivotable about an axis of rotation (13).
Owner:BLASER FINANZHLDG
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