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237results about How to "Less affected" patented technology

Light-emitting device

ActiveUS6909240B2High aperture ratioSimple opening portionStatic indicating devicesElectroluminescent light sourcesChannel widthCapacitance
A light-emitting device which realizes a high aperture ratio and in which the quality of image is little affected by the variation in the characteristics of TFTs. A large holding capacitor Cs is not provided in the pixel portion but, instead, the channel length and the channel width of the driving TFTs are increased, and the channel capacitance is utilized as Cs. The channel length is selected to be very larger than the channel width to improve current characteristics in the saturated region, and a high VGS is applied to the driving TFTs to obtain a desired drain current. Therefore, the drain currents of the driving TFTs are little affected by the variation in the threshold voltage. In laying out the pixels, further, wiring is arranged under the partitioning wall and the driving TFTs are arranged under the wiring in order to avoid a decrease in the aperture ratio despite of an increase in the size of the driving TFT. In the case of the 3-transistor pixels, the switching TFT and the erasing TFT are linearly arranged to further increase the aperture ratio.
Owner:SEMICON ENERGY LAB CO LTD

Apparatus and a method for distributing a transmission power in a cellular communications network

ActiveUS20050208960A1Improve mechanism to control uplink transmission powerLoss of performancePower managementTransmission control/equalisingTelecommunicationsUplink transmission
A mobile terminal for use in a cellular communications network the terminal being adapted to: i) if the terminal transmits signals at a power below the maximum uplink transmission power, distributing the available uplink transmission power between different channels according to a first scheme; and ii) if the terminal transmits signals at a power exceeding or about to exceed the maximum uplink transmission power, distributing the available uplink transmission power between different channels according to a second scheme different from said first scheme.
Owner:SAMSUNG ELECTRONICS CO LTD

Partially hydrated hemostatic agent

A composition for promoting the formation of clots in blood comprises a zeolite and a binder. The zeolite is adjusted to have a specific moisture content. Processes by which the moisture content is adjusted include drying, re-hydrating, and combinations of drying and re-hydrating. A method of forming the composition comprises the steps of providing a zeolite and adjusting the moisture content such that upon application of the composition to a wound, a heat of hydration is reduced and heat transferred to the wound is reduced. A method of clotting blood flowing from a wound comprises the steps of applying the zeolite to the wound and maintaining the zeolite in contact with the wound for a predetermined amount of time, the zeolite having an adjusted moisture content and being capable of producing a controllable exothermic effect on the wound.
Owner:TELEFLEX LIFE SCI LTD

Method of confirming motion parameters apparatus for the same, and motion assisting device

The invention provides a method of confirming motion parameters, an apparatus for the same, and a motion assisting device. The invention obtains and utilizes the motion data of a recognized object sampled at each of the sampling time, comprising the acceleration of the recognized object sampled by a tri-axial accelerometer, the angular velocity of the recognized object sampled by a tri-axial gyroscope, and the angle of the recognized object corresponding to a three-dimensional geomagnetic coordinate system sampled by a tri-axial magnetometer. Feedback calculation is utilized to obtain an actual acceleration at each sampling time from the motion original time to the motion end time, and the actual acceleration is obtained by reducing the acceleration of gravity from the acceleration sampled by a tri-axial accelerometer. The invention reduces the complexity of the system, and the accuracy is less affected by environmental factors, particularly light.
Owner:BEIJING SHUNYUAN KAIHUA TECH LTD

Light-emitting device

InactiveUS7262556B2Simple opening portionCurrent densityStatic indicating devicesElectroluminescent light sourcesCapacitanceDrain current
A light-emitting device which realizes a high aperture ratio and in which the quality of image is little affected by the variation in the characteristics of TFTs. A large holding capacitor Cs is not provided in the pixel portion but, instead, the channel length and the channel width of the driving TFTs are increased, and the channel capacitance is utilized as Cs. The channel length is selected to be very larger than the channel width to improve current characteristics in the saturated region, and a high VGS is applied to the driving TFTs to obtain a desired drain current. Therefore, the drain currents of the driving TFTs are little affected by the variation in the threshold voltage. In laying out the pixels, further, wiring is arranged under the partitioning wall and the driving TFTs are arranged under the wiring in order to avoid a decrease in the aperture ratio despite of an increase in the size of the driving TFT. In the case of the 3-transistor pixels, the switching TFT and the erasing TFT are linearly arranged to further increase the aperture ratio.
Owner:SEMICON ENERGY LAB CO LTD

Method of use of monomeric insulin as a means for improving the reproducibility of inhaled insulin

The need for the delivery of insulin by injection can be reduced or eliminated by delivering an aerosolized monomeric insulin formulation. Repeatability of dosing and more particularly the repeatability of the blood concentration versus time profile is improved relative to regular insulin. The blood concentration versus time profile is substantially unaffected by specific aspects of the patient's breathing maneuver at delivery. Further, the rate at which blood glucose is lowered is increased by the use of monomeric insulin. Particles of insulin and in particular monomeric insulin delivered to the surface of lung tissue will be absorbed into the circulatory system. The monomeric insulin may be a dry powder but is preferably in a liquid formulation delivered to the patient from a hand-held, self-contained device which automatically releases an aerosolized burst of formulation. The device includes a sensor which is preferably electronic which measures inspiratory flow and volume which measurement can be used to control the point of drug release.
Owner:ARADIGM

High performance strained silicon FinFETs device and method for forming same

A strained Fin Field Effect Transistor (FinFET) (and method for forming the same) includes a relaxed first material having a sidewall, and a strained second material formed on the sidewall of the first material. The relaxed first material and the strained second material form a fin of the FinFET.
Owner:GLOBALFOUNDRIES US INC

Antenna device

The invention provides an antenna device, comprising: an antenna body including a conductor, an equivalent circuit of said conductor comprising an inductive component and a resistive component in a series connection, wherein a frequency adjusting circuit including at least a parallel circuit of a switching element and a passive element is connected to said conductor of said antenna body. The antenna body is connected in series with said frequency adjusting circuit. The invention enable to provide a compact antenna device for use in a mobile communication apparatus that performs transmission and reception on frequencies in a wide range.
Owner:MURATA MFG CO LTD

Method and apparatus for transmitting/receiving positioning reference signal in wireless communication system

An apparatus and method of processing a positioning reference signal are disclosed. In some embodiments, the method includes determining a narrow-band (NB) positioning reference signal (PRS) bitmap indicating a pattern selecting NB PRS subframes, wherein each NB PRS subframe comprises an NB PRS for positioning an NB user equipment (UE), transmitting, to the NB UE, NB PRS configuration information for the NB UE, the NB PRS configuration information comprising the NB PRS bitmap, determining, by a reference cell and based on the NB PRS bitmap, NB PRS subframes of the reference cell, mapping, by the reference cell, a first NB PRS in the NB PRS subframes of the reference cell, and receiving, from the NB UE and in response to the first NB PRS, a reference signal time difference (RSTD) measurement.
Owner:INNOVATIVE TECH LAB CO LTD

Apparatus and a method for distributing a transmission power in a cellular communications network

ActiveUS7444162B2Improve mechanism to control uplink transmission powerLoss of performancePower managementTransmission control/equalisingTelecommunicationsUplink transmission
A mobile terminal for use in a cellular communications network the terminal being adapted to: i) if the terminal transmits signals at a power below the maximum uplink transmission power, distributing the available uplink transmission power between different channels according to a first scheme; and ii) if the terminal transmits signals at a power exceeding or about to exceed the maximum uplink transmission power, distributing the available uplink transmission power between different channels according to a second scheme different from said first scheme.
Owner:SAMSUNG ELECTRONICS CO LTD

Card adapter

A card adapter comprises a main body (50) having an insertion slot (51) into which a memory card (M) is inserted; a first contact member (10) having first contact points (11) for contacting a first array of electrodes (M1) and first connecting portions (12) to be connected to a connector with base portions (13) located between the first contact points (11) and the first connecting portions (12); a second contact member (20) having second contact points (21) for contacting a second array of electrodes (M2) and second connecting portions (22) to be connected to a connector with base portions (23) located between the second contact points (21) and the second connecting portions (22); the first contact member (10) and the second contact member (20) being arranged within the main body (50) in such a way that the first contact points (11) and the second contact points (21) are located at different positions in a direction to which the memory card (M) is inserted.
Owner:HOSIDEN CORP

Ophthalmologic apparatus and control method of the same

There is provided an ophthalmologic apparatus having a tracking function that can select a fundus image that is less affected by eye motion to reduce burdens on an operator / a patient in fundus imaging, wherein the ophthalmologic apparatus picks up a first fundus image (202), extracts a characteristic point as a template from the first fundus image (203), executes pattern matching on a second fundus image (205) to determine presence / absence of eye motion, and decides a tracking template image (207).
Owner:CANON KK

Light-emitting device

InactiveUS20050231122A1Simple opening portionCurrent densityStatic indicating devicesElectroluminescent light sourcesCapacitanceEngineering
A light-emitting device which realizes a high aperture ratio and in which the quality of image is little affected by the variation in the characteristics of TFTs. A large holding capacitor Cs is not provided in the pixel portion but, instead, the channel length and the channel width of the driving TFTs are increased, and the channel capacitance is utilized as Cs. The channel length is selected to be very larger than the channel width to improve current characteristics in the saturated region, and a high VGS is applied to the driving TFTs to obtain a desired drain current. Therefore, the drain currents of the driving TFTs are little affected by the variation in the threshold voltage. In laying out the pixels, further, wiring is arranged under the partitioning wall and the driving TFTs are arranged under the wiring in order to avoid a decrease in the aperture ratio despite of an increase in the size of the driving TFT. In the case of the 3-transistor pixels, the switching TFT and the erasing TFT are linearly arranged to further increase the aperture ratio.
Owner:SEMICON ENERGY LAB CO LTD

Partially hydrated hemostatic agent

A composition for promoting the formation of clots in blood comprises a zeolite and a binder. The zeolite is adjusted to have a specific moisture content. Processes by which the moisture content is adjusted include drying, re-hydrating, and combinations of drying and re-hydrating. A method of forming the composition comprises the steps of providing a zeolite and adjusting the moisture content such that upon application of the composition to a wound, a heat of hydration is reduced and heat transferred to the wound is reduced. A method of clotting blood flowing from a wound comprises the steps of applying the zeolite to the wound and maintaining the zeolite in contact with the wound for a predetermined amount of time, the zeolite having an adjusted moisture content and being capable of producing a controllable exothermic effect on the wound.
Owner:TELEFLEX TECH LLC

Cathode header optic for x-ray tube

A cathode header optic for an x-ray tube includes an elongate trench with opposite trench walls. A cup recess is formed in the trench between the opposite trench walls, and has a bounded perimeter. A cathode element is disposed in the trench at the cup recess. The cathode element is capable of heating and releasing electrons. A secondary cathode optic defining a cathode ring can be disposed about the header optic. The cathode optics can form part of an x-ray tube.
Owner:MOXTEK INC

Small Geographical Area Cell-based Dynamic Source Routing for Mobil Ad-hoc Networks

This invention is about creating a new routing protocol, called Small Geographical Area Cell-based Dynamic Source Routing (SGA-DSR), for the mobile ad-hoc network systems (MANET). The design of this SGA-DSR protocol has greatly reduced the routing overheads over the many other MANET protocols. Because of the routing overhead reduction and its insensitive to the network density, SGA-DSR scales very well to fairly large networks such as covering the whole area, having over thousands of nodes. In all geographical based protocols, the positions and the geographical area boundaries are used in their special ways. Here, in SGA-DSR, the SGA based cells are constructed in a special way. The routing routes are much less affected by the dynamics of the topology changes.
Owner:PUN NGAN CHEUNG

Tunable resonant grating filters

A tunable resonant grating filter that can reflect optical radiation at a resonant wavelength, the resonant wavelength being selectively variable. The filter includes a diffraction grating, a planar waveguide, and a light transmissive material having a selectively variable refractive index to permit tuning of the filter, the light transmissive material forming a tunable cladding layer for the waveguide, preferably a liquid crystal material. The diffraction grating is placed on the opposite side of the tunable layer with respect to the planar waveguide, thereby making it possible to tailor the grating structural parameters to the desired bandwidth of the filter response without significantly affecting the tunability of the filter. Within the resonant structure, the core layer, i.e., the waveguide, can be placed close to the tunable layer either in direct contact with the tunable layer or with an interposed relatively thin intermediate layer(s) between the core and the tunable layer.
Owner:PIRELLI & C

Mobile terminal including first and second housings and an antenna

InactiveUS7031762B2Degradation of gain is preventedDegradation of gain can be preventedResonant long antennasPivotable antennasEngineeringMobile phone
A mobile phone includes a lower housing having one end and the other end, an upper housing having one end pivotally connected to the lower housing, and an antenna accommodated close to one end of the lower housing. The other end of the upper housing pivots toward and away from the other end of the lower housing. The mobile phone is used in close proximity to a user's head with the other end of the upper housing being distanced from the other end of the lower housing. Upon use, the lower housing is disposed relative to the upper housing so that the upper housing intervenes between the antenna and the user's head.
Owner:MITSUBISHI ELECTRIC CORP

System and method for air flow and EGR flow estimation

An exhaust gas recirculation system directs exhaust gasses from an exhaust manifold to an intake manifold of an internal combustion engine. The exhaust gasses travel from the exhaust manifold, first passing through a flow control valve and then through a measuring orifice before entering the intake manifold. Pressure upstream of the orifice is used, along with correction pressure downstream of the orifice, to measure and control exhaust gas flow. Further, manifold pressure is determined from downstream pressure and the used along with the measured exhaust gas flow to calculated a cylinder air charge amount.
Owner:FORD GLOBAL TECH LLC

Resin-encapsulation semiconductor device and method for fabricating the same

A resin-encapsulation semiconductor device of this invention includes a die pad for mounting a semiconductor element; a plurality of supporting leads; a semiconductor element; a plurality of leads disposed to have tips thereof opposing the die pad; metal wires; and an encapsulation resin for encapsulating the die pad excluding a bottom thereof, the leads excluding bottoms and outside edges thereof, connecting regions with the metal wires, the supporting leads and the semiconductor element. The outside edges of the leads are disposed on substantially the same plane as the side face of the encapsulation resin, and the tip of each lead has a thin portion where the thickness is reduced in an upper face thereof.
Owner:TESSERA ADVANCED TECH

Pinch-off type vertical junction field effect transistor and method of manufacturing the same

A junction field effect transistor (JFET) is provided that is capable of a high voltage resistance, high current switching operation, that operates with a low loss, and that has little variation. This JFET is provided with a gate region (2) of a second conductivity type provided on a surface of a semiconductor substrate, a source region (1) of a first conductivity type, a channel region (10) of the first conductivity type that adjoins the source region, a confining region (5) of the second conductivity type that adjoins the gate region and confines the channel region, a drain region (3) of the first conductivity type provided on a reverse face, and a drift region (4) of the first conductivity type that continuously lies in a direction of thickness of the substrate from a channel to a drain. A concentration of an impurity of the first conductivity type in the drift region and the channel region is lower than a concentration of an impurity of the first conductivity type in the source region and the drain region and a concentration of an impurity of the second conductivity type in the confining region.
Owner:SUMITOMO ELECTRIC IND LTD

Hair Removing Apparatus

The invention provides a hair removing apparatus having a body hair treatment head (A) removing a body hair by shaving the body hair, depilating the body hair or cutting the body hair, and a main body grip (2) held by a hand, and in which the body hair treatment head (A) being rotatably coupled to the main body grip (2) in such a manner that the body hair treatment head (A) is freely oscillated with respect to the main body grip (2). In this structure, the hair removing apparatus is provided with a weight applying means (100, 110, 120, 130, 140) for applying a force opposing to a force by which the body hair treatment head (A) is oscillated by its own weight of the body hair treatment head (A) around a center (81) of rotation of the body hair treatment head (A).
Owner:MATSUSHITA ELECTRIC WORKS LTD
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