30results about How to "Increase ratio" patented technology

Disclosed is a stent having struts with reverse direction curvature for providing a reduced compressed profile and an increased expanded profile. The strut configuration comprises a plurality of arcuate sections facing in opposite convex and a concave orientation. The strut width may be gradually decreased from its ends towards the strut's mid-section to redistribute maximal strains away from portions of the stent more susceptible to permanent deformation, such as the loop portions. Varying strut lengths to offset the maximum circumferential widths of adjacent portions of the stent may further reduce the compressed stent profile. The varied stent lengths may also contribute to an increased expanded stent profile. Stents with the reverse direction curvature strut design can obtain an expanded to compressed stent diameter ratio of about 7:1 compared to conventional stents that have a ratio of up to about 5:1. The curved strut can be utilized with any stent design.

An athletic glove comprises a back portion and a palm portion. A tape is stitched to the back portion. The tape extends from a little finger portion, a ring finger portion and a middle finger portion toward the base of a thumb portion, and can supply proper fastening force to the little finger, the ring finger and the middle finger of the user's hand when the user grasps an object.

A light emitting device chip is obtained by dicing a light emitting device wafer having a light emitting layer section 24 based on a double heterostructure in which a first-conductivity-type cladding layer 6, an active layer 5 and an second-conductivity-type cladding layer 4, each of which being composed of a compound semiconductor having a composition allowing lattice matching with GaAs, out of compound semiconductors expressed by formula (Al_xGa_1-x)_yIn_1-yP (where, 0≦x≦1, 0≦y≦1), are stacked in this order, and having the (100) surface appeared on the main surface thereof, and GaP transparent semiconductor layers 20, 90 stacked on the light emitting layer section 24 as being agreed with the crystal orientation thereof, so that the {100} surfaces appear on the side faces of the GaP transparent semiconductor layer. Accordingly, there can be provided a method of fabricating a light emitting device having the AlGaInP light emitting layer section and the GaP transparent semiconductor layers, less causative of failures such as edge chipping during the dicing.

A P- and Ti-added galvannealed steel sheet superior in ductility, and a process for production thereof. It is made of a cold-rolled steel sheet and has alloyed hot-dip galvanizing on the surface thereof, said cold-rolled steel sheet having the chemical composition (in terms of wt %) of C: less than 0.010%, Si: no more than 0.5%, Mn: 1.0~3.0%, P: no more than 0.20%, S: no more than 0.01%, Al: 0.005~0.10%, N: no more than 0.0050%, Ti/48-(C/12+N/14+S/32): 0.0003~0.0018 with the remainder being chiefly Fe, and said cold-rolled steel sheet being characterized by rho1<=107 and rho2<=5x105, where rho1 is the number of precipitates whose particle diameter (D) is in the range of 10 nm<=D<100 nm and rho2 is the number of precipitates whose particle diameter (D) is in the range of 100 nm<=D.

Disclosed are anode active material slurry for a lithium secondary cell having improved dispersibility of an anode active material and a conductive agent, and a lithium secondary cell comprising the same. Particularly, the present invention is characterized by adding a dispersant comprising a polymer backbone capable of surface-adsorption and a side-chain having non-ionic surfactant properties in a small amount, to the anode active material slurry comprising a carbon-based anode active material that is capable of lithium ion intercalation/deintercalation, a conductive agent, a binder comprising a styrene-butadiene-based polymer resin, a thickener comprising a cellulose-based or an acrylate-based resin, and water.

A treatment for the persons infected with viruses such as HIV. The method takes advantage of the anesthetic membrane effect brought about by certain gases under pressure. A patient infected with HIV, for example, is placed in a pressurized chamber and exposed to one or more gases under pressure in this environment, molecules or compounds bind to specific attachment sites on surfaces of host cells and on the virus. These attachment sites are the same sites that are required by the virus to attach to host cells during the virus's replication process. The result is that viruses are prevented from replicating. In the case of HIV, without replication, the virus is also prevented from mutating. This deleterious effect on the virus allows the body's immune system to reconstitute itself in numbers sufficient to cause clinical remission. The present method generally comprises the steps of selecting the gases, pressures and duration to be used inside a pressurized chamber, and exposing the patient to the selected conditions.

A communication resource allocation method for solving resource request imbalance content in a cell is provided. Considering a propagation environment, the base station allocates a whispering resource to a whispering area, the whispering resource being one part of the communication resource and the whispering area being a peripheral area of the first base station, and allocates a speaking resource to a speaking area, the speaking resource being other parts of the communication resource and the speaking area being a border area of a cell. When the resource request of the whispering area is increased, the base station further allocates a part of the speaking resource to the whispering area or increases a ratio of the whispering resource. When the resource request of the speaking area is increased, the base station controls a threshold value for identifying the whispering and speaking areas or increases a ratio of the speaking resource.

In a heat-conducting assembly for heat pipes of different diameters and a heat sink having such assembly, the heat-conducting assembly includes a heat-conducting base, a set of first heat pipes and a set of second heat pipes. A heat-conducting surface of the heat-conducting base is provided with a plurality of accommodating troughs. The diameter of the set of second heat pipes is smaller than that of the set of first heat pipes. The first heat pipe and the second heat pipe of different diameters are disposed in the accommodating troughs respectively. The heat pipes penetrate a plurality of fins to form the heat sink. With this arrangement, the ratio of heat pipes arranged on the heat-conducting surface can be increased and the heat-conducting efficiency thereof can be improved.

A control system for a compression-ignition engine is provided, which includes an engine having a combustion chamber, an injector, a spark plug, a swirl valve provided to an intake passage of the engine, and a controller connected to the injector, the spark plug, and the swirl valve to control them. The controller includes a processor configured to execute a swirl adjusting module to control an opening of the swirl valve so as to make the opening of the swirl valve smaller as an engine speed decreases and output a control signal to the injector to inject the fuel after the control of the swirl valve, and a combustion controlling module to output an ignition instruction to the spark plug so as to ignite at a given ignition timing after the EGR ratio adjustment, so that partial compression-ignition combustion is performed.

An electrode of an all-solid-state battery has an ionic conductive coating active material and an electronically conductive coating active material. Based on a thickness of the electrode, 50% of the electrode near a current collector is V_B>V_A and remaining portions close to a solid electrolyte are V_A>V_B, where V_A is a volume of the ionic conductive coating active material, and V_B is a volume of the electronically conductive coating active material.

Example embodiments relate to a lateral type photodiode including a substrate, an insulation mask layer formed on the substrate, and a first type semiconductor layer, an active layer, and a second type semiconductor layer that contact a surface of the insulation mask layer and that are sequentially disposed in a direction substantially parallel to the surface of the insulation mask layer. The insulation mask layer includes a through hole, and the first type semiconductor layer, the active layer, and the second type semiconductor layer are sequentially formed from the through hole by using a lateral overgrowth method.

A capillary break-up extensional rheometry (Ca BER) instrument including: opposing plates between which a capillary fluid bridge can be formed; and a surface acoustic wave (SAW) actuator having a working surface located on one of the plates, wherein when the test fluid is applied to the working surface of the SAW actuator, and the SAW actuator is energised, a said liquid bridge of the test fluid is produced between the plates.

An engine includes a first turbine fluidically coupled to a first group of adjacent cylinders, and a second turbine fluidically coupled to a second group of adjacent cylinders. In this engine, the cylinders of the first and second groups are arranged along a line. The engine also includes a variable valve-lift system configured to admit at least air to the first group of cylinders during reduced engine-load conditions, but to stop admitting air to the second group of cylinders during the reduced engine-load conditions.

The present disclosure provides an active matrix organic light emitting diode (AMOLED) display panel. The AMOLED display panel includes a base substrate and an anode layer, a pixel defining layer, a light emitting layer, a second metal layer, and a cathode layer formed on the base substrate. The cathode layer includes a plurality of cathodes and a plurality of sensing electrodes electrically insulated from the cathodes. A plurality of first electrode rows and a plurality of second electrode rows are formed by the sensing electrodes and insulated from each other. The sensing electrodes of the first electrode rows are used to couple to the sensing electrodes of the second electrode rows to make capacitors.

Disclosed is a control system for a hydrogen addition internal combustion engine that uses hydrocarbon fuel and hydrogen gas as combustion fuel. The control system includes a canister 52 for adsorbing fuel vapor generated in a tank 34 for storing the hydrocarbon fuel; a purge VSV 66 for purging the fuel vapor into an intake port 18 of the hydrogen addition internal combustion engine in a predefined situation; hydrogen addition ratio setup means for setting the ratio of hydrogen gas addition to the hydrocarbon fuel; and hydrogen gas addition ratio adjustment means for increasing the ratio of hydrogen gas addition when the fuel vapor is purged into the intake port 18.

The present invention provides a method of manufacturing a bismuth based oxide superconducting wire, comprising steps of preparing a raw material powder, and subjecting the raw material powder to plastic working and heat treatment; wherein the raw material powder contains the superconducting phases containing Bi, Pb, Sr, Ca, Cu, and O in a composition ratio of approximately 2:2:1:2 (Bi+Pb):Sr:Ca:Cu, and the non-superconducting phases containing Pb; wherein the composition ratio (Bi+Pb):Sr:Ca:Cu of the raw material powder is approximately 2:2:2:3; and wherein the ratio of the non-superconducting phases to the superconducting phases is 5 wt % or less; or wherein the raw material powder contains orthorhombic superconducting phases containing Bi, Pb, Sr, Ca, Cu, and 0 in a composition ratio of approximately 2:2:1:2 (Bi+Pb):Sr:Ca:Cu; and wherein the composition ratio (Bi+Pb):Sr:Ca:Cu of the raw material powder is approximately 2:2:2:3.

Preparing a cell population rich in cells having a given phenotype depending on their use (e.g., type II collagen-positive nucleus pulposus cells) from a cell population containing Tie2-positive stem/progenitor cells (e.g., nucleus pulposus stem/progenitor cells). The present invention provides culture methods wherein a cell population containing Tie2-positive stem/progenitor cells is cultured (1) while present in a non-digested tissue, (2) in a culture medium containing at least one kind of Tie2 expression enhancer other than growth factors, (3) using cultureware with a culture surface having undergone cell attachment-increasing treatment, or (4) while suppressing formation of spheroid colonies in a culture medium containing an extracellular matrix-degrading agent.

A method of fabricating a single-piece part for a turbine engine by diffusion bonding, the method including making a blank for the part around a mandrel, the blank including a plurality of coaxial and superposed annular layers of independent rings of metal wire that are stacked on one another around the mandrel, and subjecting the blank to hot isostatic pressing to obtain a single-piece part, and optionally machining the part.

The present invention provides a low temperature poly-silicon thin-film transistor, as well as a manufacturing method thereof, which includes: a substrate (1), a light shield layer (2) formed on the substrate (1), a pad layer (3) formed on the light shield layer (2), a dielectric layer (4) formed on the pad layer, an active layer (5) formed on the dielectric layer, a gate insulation layer (6) formed on the active layer (5), and a gate layer (7) formed on the gate insulation layer (6). The light shield layer (2) includes a planar section (21) formed on the substrate (1) and a raised section (22) formed on the planar section (21). The active layer (5) has a projection that covers at least a partial area of an upper surface of the raised section (22) and one of sidewalls (224) of the raised section (22). Without varying an aperture ratio of a display device, the channel width can be effectively increased and the width-to-length ratio can be increased so as to increase an open state current and enhance driving power of the LTPS TFT and device performance.

This invention provides a camera module having a chamfer, a photosensitive assembly, a preparation method, and an electronic device. The photosensitive assembly of the camera module having the chamfer includes: a photosensitive element; a circuit board, wherein the photosensitive element is electrically connected and attached to the circuit board, and wherein the circuit board has a circuit board chamfer; and a molded body having a light window and a molded body chamfer, wherein the molded body chamfer and the circuit board chamfer are correspondingly arranged to form a chamfer portion suitable for forming a chamfer structure of the camera module, and wherein the molded body is molded on the circuit board and encapsulates the photosensitive element, so that the camera module may be installed at a corner of the electronic device, thereby increasing the screen-to-body ratio.

GLUT1 is consistently expressed at high levels in cancer cells. Disclosed herein are assays for determining whether a test material/molecule is a substrate for, and/or is transported by, the GLUT1 transporter, and therefore a candidate substrate for transport into cancer cells. The assays are useful in screening for cytotoxic agents or imaging components used in the treatment or diagnosis of cancer.

Upon receiving an erase command for data recorded in a write-once optical disc, an information recording device corrupts data in an information area (synchronization signal in Run-in, frame synchronization signal, address information and the like), in an erased area on the optical disc, in which information necessary for synchronization of reproducing data by overwriting the data in the information area with an erasing pattern. The erased area is specified by an erase starting position and a size of data to be erased. In this way, the information recording device erases the data in the erased area.

A pedal device includes a first link, a second link, and a return spring that biases the first link toward a standard position at which a pivot angle of the first link is zero. A ratio of a pivot angle of the second link to the pivot angle of the first link is maximum when the pivot angle of the first link is a reference angle. A target acceleration/deceleration of a vehicle is calculated so that in the range in which the pivot angle of the first link is smaller than the reference angle, a target deceleration of the vehicle increases as the pivot angle of the first link is smaller, and in the range in which the pivot angle of the first link is larger than the reference angle, a target acceleration of the vehicle increases as the pivot angle of the first link increases.

The present disclosure illustrates a method of driving a display device, including steps of dividing an original display image into first and second display image; acquiring first, second and third mean values of the original display image; setting the mean values of the first components, the second components, and the third components of the first display image to be equal to the second mean value, and setting the mean values of the first components and the third components of the second display image to be equal to a third mean value; regulating brightness value of a backlight circuit; acquiring drive components corresponding to the pixels of the second display image; and driving the pixel units of the display device for display, according to the drive components corresponding to the pixels of the first display image and the drive components of the pixels of the second display image.

The invention discloses an automobile hub machining positioning system and an intelligent cleaning and precision machining production line. The automobile hub machining positioning system comprises an upper-layer mounting plate and a lower-layer mounting plate which are vertically connected together and spaced by a set distance. At least three U-shaped blocks are fixed on the top surface of the upper-layer mounting plate in the circumferential direction of the upper-layer mounting plate, an L-shaped bracket is mounted between every two adjacent U-shaped blocks, a ball head with a screw rod is mounted on each L-shaped bracket, and the L-shaped brackets are driven by a first driving device to move in the radial direction of the upper-layer mounting plate; and a slidable chuck is installed in each U-shaped block, the bottom of each chuck is connected with an ejector rod assembly, and the ejector rod assemblies are driven by a second driving device to drive the chucks to move in the radial direction of the upper-layer mounting plate. Three wedge blocks are fixed on the top surface of the lower-layer mounting plate in the circumferential direction of the lower-layer mounting plate, and the three wedge blocks are driven by a third driving device to move in the radial direction of the lower-layer mounting plate; and the inclined faces of the wedge blocks are matched with the bottoms of the ejector rod assemblies.

The present invention relates to a fiber reinforced composite comprising a reinforcing constituent of fibers embedded in a resin matrix, wherein the resin matrix comprises epoxy resin crosslinked with aminated lignin. The invention further relates to a method for the production of a fiber reinforced composite.

The present inventors successfully produced therapeutic agents for non-small cell lung cancer except adenocarcinoma, comprising as active ingredient an anti-Epiregulin antibody that shows cross-species reactivity between the human animal and cynomolgus which is a non-human animal, an anti-Epiregulin antibody with suppressed chemical degradation, an anti-Epiregulin antibody with reduced isoelectric point, an anti-Epiregulin antibody with increased midpoint temperature of thermal denaturation, or an anti-Epiregulin antibody with reduced amount of aggregates, generated by appropriately substituting amino acid residues in the variable-region sequences of a humanized EP27 antibody that inhibits cancer cell proliferation by exerting a cytotoxicity and a neutralizing activity against human Epiregulin-expressing cancer cells.

The invention discloses a cold medicine formula and a preparation method, and belongs to the technical field of traditional Chinese medicine. According to the cold medicine formula, the cold medicinecomprises the components: radix puerariae, rhizoma zingiberis recens, radix scutellariae, radix et rhizoma glycyrrhizae praeparata cum melle, radix angelicae dahuricae, rhizoma dioscoreae and fructuscrataegi, and further comprises the components: an excipient and a wetting agent. According to the cold medicine formula, the proportion of fructus crataegi is increased on the basis of making cold medicine, the appetite of a patient during the cold can be increased, and the situation that very negative effects are caused on a body due to the fact that the resistance of the body decreases and overeating occurs in the later period of the cold due to the fact that more proteins are consumed and visceral fat is consumed due to the fact that a patient does not eat during the cold is avoided. By increasing the appetizing effect of the cold medicine, the normal daily energy intake of the patient is ensured, the stomach health of the patient is ensured, and physical health is maintained.

A tomographic image generating apparatus includes a tomographic image acquirer for acquiring a plurality of first tomographic images perpendicular to a predetermined direction from a three-dimensional medical image including an organ having a predetermined linear structure, a first detector for detecting sectional shapes of the organ which are included respectively in the first tomographic images, a curve generator for generating a first curve as an approximate curve by interpolating respective positions of the detected sectional shapes of the organ, and a tomographic image generator for generating a plurality of second tomographic images perpendicular to the first curve from the three-dimensional medical image.