254results about How to "Size" patented technology

A touch screen panel including an insulative substrate; a resistive layer disposed on the insulative substrate; and a plurality of spaced conductive segments on the resistive layer along the border thereof. The conductive segments are disposed in rows, and every row has at least two segments which face at least a portion of three segments in the next inner row for optimizing the linearity of the touch screen panel and at the same time reducing the space occupied on the touch screen panel by the conductive segments.

A portable electronic device includes a data input / output (I / O) circuit for communicating data to / from the electronic device, first logic operative to control the data I / O circuit in accordance with a first data transfer standard, wherein the first data transfer standard defines a first connector pin out, and second logic different from the first logic and operative to control the data I / O circuit in accordance with a second data transfer standard, wherein the second data transfer defines a second connector pin out different from the first connector pin out. The device also includes switching logic operative to selectively couple the first logic or the second logic to the data I / O circuit so as to enable operation of the data I / O circuit in accordance with the first data transfer standard or the second data transfer standard.

A method and apparatus for upgrading a petroleum feedstock with supercritical water are provided. The method includes the steps of: (1) heating and pressurizing a petroleum feedstock; (2) heating and pressurizing a water feed to above the supercritical point of water; (3) combining the heated and pressurized petroleum feedstock and the heated and pressurized water feed to produce a combined feed; (4) supplying the combined feed to a hydrothermal reactor to produce a first product stream; (5) supplying the first product stream to a post-treatment process unit to produce a second product stream; and (6) separating the second product stream into a treated and upgraded petroleum stream and a water stream.

An image processing apparatus includes an zoom position acquiring section for acquiring a zoom position representing a lens position condition of the optical zoom mechanism on taking the inputted image, a zooming-direction decoding section for decompressing correction parameter associated with the zoom position, which is acquired by the zoom position acquiring section, according to a zoom compression parameter, into which a correction parameter for distortion correction corresponding to each lens position condition is compressed by utilizing zoom partitioning points at which lens position conditions of the optical zoom mechanism are sequentially partitioned into plural levels that are set between a wide-end and a tele-end and that include both ends, and an image correction section for correcting distortion of the inputted image according to the correction parameter decompressed by the zooming-direction decoding section.

A petroleum feedstock upgrading method is provided. The method includes supplying a mixed stream that includes hydrocarbon feedstock and water to a hydrothermal reactor where the mixed stream is maintained at a temperature and pressure greater than the critical temperatures and pressure of water in the absence of catalyst for a residence time sufficient to convert the mixed stream into a modified stream having an increased concentration of lighter hydrocarbons and / or concentration of sulfur containing compounds. The modified stream is then supplied to an adsorptive reaction stage charged with a solid adsorbent operable to remove at least a portion of the sulfur present to produce a trimmed. The trimmed stream is then separated into a gas and a liquid streams, and the liquid stream is separated into a water stream and an upgraded hydrocarbon product stream.

A method for fabricating an electronic device includes: a step of forming a first conductor to become a wiring or a wiring plug in a first insulating film; a step of forming a second insulating film on the first insulating film and the first conductor and, after that, forming a hole reaching the top face of the first conductor in the second insulating film; a step of forming a first barrier metal film on a bottom and side walls of the hole and on the second insulating film; a step of removing a portion formed on the bottom of the hole in the first barrier metal film to thereby expose the top face of the first conductor; a step of performing a plasma process using a reducing gas after the step of exposing the top face of the first conductor; and a step of forming a second conductor to become a wiring plug or a wiring by filling a conductive film in the hole after the step of performing the plasma process.

The invention discloses a flexible part parallel-clamping and coupling switchover self-adaptive robot finger device and belongs to the technical field of robot fingers. The device comprises a base, two finger segments, two joint shafts, a driver, a flexible transmission part, a tendon rope, a plurality of transmission wheels, a half wheel, a half wheel connection part, a rotary shaft, a half wheel bump, two spring parts, a limiting bump and the like. By adoption of the device, the function of switchover between a parallel-clamp self-adaptive grabbing mode and a coupling self-adaptive grabbing mode of a robot finger can be achieved; in the parallel-clamp self-adaptive grabbing mode, the device has the advantages that not only can the second finger segment be translated to pinch an object, but also the first finger segment and the second finger segment can be sequentially rotated to envelope objects of various shapes and sizes; in the coupling self-adaptive grabbing mode, the device has the advantages that two joints can be simultaneously interacted to rotate and can naturally turn into the self-adaptive grabbing phase of the curved second finger segment after the first finger segment gets in touch with an object and is blocked; the grabbing range is wide; and the device is compact in structure, small in size, low in manufacturing and maintenance cost, and applicable to robot hands.

An adjustable kennel provides an enclosure for an animal that is lightweight, expandable and collapsible for storage and travel. The kennel has a semi-rigid frame that can be adjusted for size and an expandable, pliable cover allowing the kennel to be adjusted appropriately for the animal occupying it. When in use, the frame includes slidably expandable support members such that the kennel can accommodate different sized animals or can be adjusted to be used over a long period of time as an animal grows.

A touch screen panel including an insulative substrate; a resistive layer disposed on the insulative substrate; and a plurality of spaced conductive segments on the resistive layer along the border thereof. The conductive segments are disposed in rows, and every row has at least two segments which face at least a portion of three segments in the next inner row for optimizing the linearity of the touch screen panel and at the same time reducing the space occupied on the touch screen panel by the conductive segments.

There is provided a stand for a display device. The stand includes a base unit supporting the display device. A main link unit is hinged between the display device and the base unit. A pair of auxiliary links is eccentrically connected to hinges of the main link unit at different positions. A torsion spring includes at least one end connected to the pair of auxiliary links for applying an elastic force to the pair of auxiliary links. The main link unit has a smaller thickness, and thus the size of the stand can be reduced. The stand allows for convenient and smooth operation of the display device. Further, since the spring has a simple structure, the stand can be manufactured through a simple process with less cost. Furthermore, the outer appearance of the stand can be simple.

The invention discloses a multi-layered thickness eddy current testing device based on a giant magnetoresistance sensor and an intelligent algorithm. The device generates actuating signals via a signal generator, and provides the actuating signals for built-in GMR and drive coil of magnetic steel after the signals are amplified by a power amplifier. The device detects the magnitude of the eddy current signals based on the built-in GMR and the drive coil of the magnetic steel, and the signals are sent to an amplifying circuit for being amplified after being tested by a detection circuit. The output of the amplifying circuit is collected to a computer by a data acquisition circuit based on a single chip microcomputer to be processed. The signal has a close relation with the thickness of the detected multi-layered conducting materials, carries out back calculation after adopting an improved BP network and can obtain the thickness of the conducting materials of each layer. The device is applicable to the thickness testing of multi-layered conducting structure in fields of machine, printed circuit board, aerospace, national defense and the like.

This invention relates to technology for analyzing a specific component in a sample liquid, and provides an analyzing tool and an analyzing apparatus. Analyzing tool (Y) includes a liquid inlet (61) at a central portion of the tool and a plurality of channels (51) which communicate with liquid inlet (61) and move the sample liquid introduced through liquid inlet (61) by capillary action from the central portion towards a peripheral portion of the tool. Each channel (51) extends linearly for example from the central portion towards the peripheral portion, and the plurality of channels (51) are arranged radially.

Disclosed herein is an organic electro luminescence display panel provided with a pixel structure and a wiring structure which are adapted to an active matrix driving method; and driven by an electric potential asserted on each multi-consecutive-row bundle composed of adjacent power-supply lines, which are electrically tied to each other, each stretched in a horizontal direction and each used for supplying a driving current to an organic electro luminescence light emitting device employed in every pixel circuit of said organic electro luminescence display panel, to serve as an electric potential having two or more different magnitudes.

A portable magnifier has a support member having a support surface for removably supporting a portable electronic device having a display. A holder has a pair of holding portions and is connected to the support member for undergoing pivotal movement relative to the support surface of the support member. An optical element is mounted on the holding portions of the holder for undergoing sliding movement therealong. The optical element is also detachably pivotally connectable to the holding portions at preselected positions therealong to define a viewing state in which the optical element can be manually pivoted to a desired viewing position so that a user of the portable magnifier can view through the optical element a magnified version of information displayed on a display of the portable electronic device supported by the support surface of the support member.

A pitch control device for a blade of a tilting rotor of a convertible aircraft. The pitch control device is external to a rotor hub which is driven in rotation by a mast and connected to the latter by a mechanism for tilting the hub as a whole, each blade is connected to the hub by a coupling for retaining and hingeing the blade in pitch about its pitch change axis. The device includes a pitch change lever, integral in rotation with its blade root about its axis, a pitch control rod, a bellcrank pivoting about a pin on a drive plate integral in rotation with the mast, and to which the pitch control rod is hinged, the bellcrank being also hinged to a link rod connected to the pitch change lever.

There is provided a stand for a display device. The stand includes a base unit supporting the display device. A main link unit is hinged between the display device and the base unit. A pair of auxiliary links is eccentrically connected to hinges of the main link unit at different positions. A torsion spring includes at least one end connected to the pair of auxiliary links for applying an elastic force to the pair of auxiliary links. The main link unit has a smaller thickness, and thus the size of the stand can be reduced. The stand allows for convenient and smooth operation of the display device. Further, since the spring has a simple structure, the stand can be manufactured through a simple process with less cost. Furthermore, the outer appearance of the stand can be simple.

The invention discloses a preparation method of a nickel-rich cobalt-free single crystal positive electrode material of a lithium ion battery, and belongs to the field of positive electrode materials of lithium ion batteries. The preparation method comprises the steps of preparing a nickel-rich cobalt-free hydroxide precursor through coprecipitation; uniformly mixing the precursor, molten salt and lithium salt according to a certain stoichiometric ratio, then calcining at high temperature, washing the obtained mixture with deionized water for multiple times, and drying to obtain lithium-deficient single-crystal-morphology spinel-like nickel-rich primary particles; and then supplementing a certain amount of lithium salt into the primary particles, uniformly mixing, and sintering at high temperature to obtain the single-crystal nickel-rich cobalt-free layered positive electrode material. The method is suitable for preparing the single crystal nickel-rich positive electrode material, lithium is added in the first step, the molar ratio Li / (Ni + Mg + Fe + Ti) of the lithium element to the sum of nickel, magnesium, iron and titanium is 0.8-1.0, micron-sized lithium-deficient spinel type nickel-rich single crystal particles are formed after sintering, the micron-sized large-size nickel-rich layered single crystal positive electrode material can be formed in the low-temperature range of 650-800 DEG C after water washing and lithium supplementation, the tap density is high, the lithium-nickel mixed arrangement is low, and the layered structure is good, so that the specific capacity is higher, and the cycle performance is good.

An existing bottom-adjustable propeller-type flying object requires a device having a complex structure constructed through the combination of various components such as a servo, a control plate, and a hinge to control the rotor pitch at every moment and operate an adjustable blade for flight control. The bottom-adjustable propeller-type flying object of the disclosure includes a circular frame with a fixing plate and a protective plate installed at a lower portion of a shaft of a power propeller mounted to the central shaft, and an adjusting motor having an adjustable propeller. The flying object moves up or down by using force of the wind generated downward due to the rotation of the power propeller. The flying object makes a hovering flight, and leftward, rightward, forward, and backward flights by using the force of the wind generated due to the rotation of the adjustable propellers mounted on two adjusting motors.

The ion implanting method uses both reciprocatively scanning an ion beam in an X direction and reciprocatively mechanically driving a substrate in a Y direction orthogonal thereto. An implanting step of implanting ions separately for two implanted regions with different dose amounts of the substrate is executed plural times by changing at the center of the substrate a driving speed of the substrate. A rotating step of rotating the substrate around its center by a prescribed angle is executed once during each of the intervals between the respective implanting steps and while the ion beam is not applied to the substrate.

The invention provides a paper money thickness detecting device which comprises an electret electrode set, a detecting electrode set and a detecting device body (30). The electret electrode set comprises a plurality of electret electrodes (11). The detecting electrode set comprises at least one detecting electrode (21). The detecting electrode set and the electret electrode set are arranged in the first direction at interval, and a first moving gap for paper money to be detected is formed between the detecting electrode set and the electret electrode set. The detecting circuit (30) comprises a detecting circuit. The detecting circuit is respectively and electrically connected with the electret electrodes (11) and the detecting electrode (21) and can convert voltage change values into the thickness of the paper money to be detected.

A calorimeter with at least one reactor for receiving a sample. A reactor jacket may surround the reactor. A reactor-heating device and a reactor-cooling device serve to regulate an internal reactor temperature. The reactor-cooling device preferably comprises a thermoelectric cooling element that is thermally connected to a coolant. The reactor-cooling device and the reactor-heating device are preferably individual units, both of which are thermally connected to the reactor by way of the reactor jacket. A temperature control device is provided to control the reactor-heating device and the reactor-cooling device.

A petroleum feedstock upgrading method is provided. The method includes supplying a mixed stream that includes hydrocarbon feedstock and water to a hydrothermal reactor where the mixed stream is maintained at a temperature and pressure greater than the critical temperatures and pressure of water in the absence of catalyst for a residence time sufficient to convert the mixed stream into a modified stream having an increased concentration of lighter hydrocarbons and / or concentration of sulfur containing compounds. The modified stream is then supplied to an adsorptive reaction stage charged with a solid adsorbent operable to remove at least a portion of the sulfur present to produce a trimmed stream. The trimmed stream is then separated into a gas and a liquid streams, and the liquid stream is separated into a water stream and an upgraded hydrocarbon product stream.

The invention discloses a preparation method of block NiS2 and an application of the block NiS2 to a sodium-ion battery. According to the method, a 2-methylimidazole alcohol solution is added to a nickel salt alcohol solution, the mixture is evenly mixed, left to stand, subjected to centrifugal separation and dried, and nickel precursors are obtained; the nickel precursors and sulfur powder are ground and mixed, the mixture is placed in a vacuum environment for heat treatment, and a block NiS2 material comprising high-purity NiS2 nano spherical small particles is obtained. The material is used as an anode material to be applied to the sodium-ion battery and shows excellent electrochemical properties such as the high specific capacity, the long cycle life and the like; the preparation method of the block NiS2 material is simple, the cost is low, and industrial production requirements are met.