| Patent Number |
Title Of Patent |
Date Issued |
| 7457432 |
Specified object detection apparatus |
November 25, 2008 |
| Unlike in the prior art in which the correspondence between a feature and a judgment value in an intended area is obtained by a single threshold value, the correspondence of the judgment value is obtained independently for each feature by use of a look-up table or the like. This makes it |
| 7449825 |
Double-faced field emission display device |
November 11, 2008 |
| A double-faced field emission display device includes two parallel fluorescent screens (10, 10') and an electron emission structure (20) located between the fluorescent screens. Each fluorescent screen includes a transparent substrate (21, 21') with an anode plate (12, 12') and copla |
| 7449631 |
Coaxial cable |
November 11, 2008 |
| A coaxial cable (10) includes at least one conducting wire (110), at least one insulating layer (120) coating a respective conducting wire (110), at least one shielding layer (130) surrounding the at least one insulating layer (120), and a single sheath (140) wrapping the at least one |
| 7448931 |
Method for manufacturing carbon nanotube field emission device |
November 11, 2008 |
| A carbon nanotube field emission device (100) includes a substrate (10), and a carbon nanotube array (30) formed on and secured to the substrate. This avoids separation of the carbon nanotubes from the substrate by electric field force in a strong electric field. Tips of the carbon n |
| 7442941 |
Ion generator |
October 28, 2008 |
| An ion generator (10) generally includes: a shielding shell (11), a cathode device (16), and an annular anode (14). The shielding shell has a first end (113), an opposite second end (115) and a main body (111) therebetween. The first end has an electron-input hole (13). The second en |
| 7440154 |
Fourier transform lens system and holographic storage system using same |
October 21, 2008 |
| A Fourier transform lens system includes a first lens group having positive power, a second lens group having positive power, and a third lens group having negative power, all arranged on a common optical axis in that sequence. The first lens group includes a first positive meniscus |
| 7438844 |
Thermal interface material and method for manufacturing same |
October 21, 2008 |
| A thermal interface material includes a macromolecular material having two opposite Surfaces, and a plurality of carbon nanotubes each having two opposite ends embedded in the macromolecular material. The two opposite ends of the carbon nanotubes extend out of the two opposite surfaces o |
| 7429738 |
Solid state detector module structure and radiation imaging system |
September 30, 2008 |
| The present invention discloses a solid state detector module structure, comprising: an upper support plate and a lower support plate provided opposing to each other, a collimator provided between the upper support plate and the lower support plate for collimating the incident rays; and |
| 7424094 |
Gamma radiation imaging system for non-destructive inspection of the luggage |
September 9, 2008 |
| Gamma radiation imaging system for non-destructive inspection of the luggage contains a DR sub-system, which obtains the projected image of the luggage by translationally scanning, and a CT sub-system, which obtains the tornograph image of the luggage by rotating scanning. Said DR su |
| 7413474 |
Composite coaxial cable employing carbon nanotubes therein |
August 19, 2008 |
| A coaxial cable (10) includes at least one conducting wire (110), at least one insulting layer (120) coating a respective conducting wire, at least one shielding layer (130) surrounding the at least one insulting layer, and a single sheath (140) wrapping the at least one shielding layer. |
| 7400706 |
Method and apparatus for liquid safety-detection by backscatter with a radiation source |
July 15, 2008 |
| A method and an apparatus for liquid safety-detection by backscattering with a radiation source are provided that relate to a radiation detecting technology field. The invention comprises using a radiation source, a collimator, a detector, a data collector and a computer data processor, |
| 7399976 |
Method and equipment for discriminating materials by employing fast neutron and continuous spect |
July 15, 2008 |
| Disclosed is a method of discriminating materials by employing fast neutron and continuous spectral X-ray and an equipment for the same. The method comprising the steps of: (a) transmitting a fast neutron beam produced by a fast neutron source and a continuous spectral X-ray beam pro |
| 7393428 |
Method for making a thermal interface material |
July 1, 2008 |
| A thermal interface material includes a matrix, a plurality of carbon nanotubes, and at least one phase change layer. The matrix includes a first surface and an opposite second surface. The carbon nanotubes are embedded in the matrix uniformly. The carbon nanotubes extend from the fi |
| 7388895 |
Corner-pumping method and gain module for high power slab laser |
June 17, 2008 |
| Corner pumping method and gain module for high power slab laser are disclosed. In one embodiment, said method comprises directing a pump light from one or more pump light sources each consisting of a high power diode array and its coupling system into a laser slab through prior cut s |
| 7386093 |
Method and an apparatus for liquid safety-detection with a radiation source |
June 10, 2008 |
| A method and an apparatus for liquid safety-detection with a radiation source relate to a radiation detecting technology. The main steps of the method of the invention are: conveying an article to be detected into an operation zone within a radiation shield; allowing a ray beam to be |
| 7386092 |
Containers/vehicle inspection system with adjustable radiation x-ray angle |
June 10, 2008 |
| A containers/vehicles inspection system with adjustable radiation X-ray angle relates to the technical field of radiation inspection. The present invention comprises a detector arm rack equipped with detectors, a second collimator, a pulling device, and an accelerator rack with the a |
| 7380971 |
Backlight module |
June 3, 2008 |
| A backlight module includes a light guide plate having an incident surface, an emitting surface adjacent to the incident surface, and a reflective surface opposite to the emitting surface. At least one light source is disposed adjacent the incident surface. The light source has a lum |
| 7374329 |
Light guide device and a backlight module using the same |
May 20, 2008 |
| A light guide device includes a main body having a first incident surface, a second incident surface, an emitting surface, a reflecting surface and a plurality of first microstructures. The first incident surface is opposite to the second incident surface. The emitting surface extends |
| 7370999 |
Light guide plate and surface light source using same |
May 13, 2008 |
| An exemplary light guide plate (500) includes: a light incident portion (51) for receiving a light; a light reflecting portion (52) for reflecting the light input through the light incident portion; and a light emitting portion (53) opposite to the light reflecting portion, for outpu |
| 7368867 |
Field emission device with cathode wires and carbon nanotubes |
May 6, 2008 |
| A carbon nanotube (CNT) electron emitter source is provided according to the present invention. The CNT electron emitter source includes a dielectric glass substrate (101), a plurality of cathode connectors (102), a plurality of metal wires (103), a plurality of CNT electron emitters |
| 7367764 |
Reversible plate positioning device for stationary radiation imaging trailer system |
May 6, 2008 |
| The present invention discloses a reversible plate positioning device for a stationary radiation imaging trailer system, comprising a left platform (7-1) and a right platform (7-2) that can be connected with a trailing part (4) of a trailer frame and ground locking part (12), the left |
| 7357691 |
Method for depositing carbon nanotubes on a substrate of a field emission device using direct-co |
April 15, 2008 |
| A preferred method for making a carbon nanotube-based field emission device in accordance with the invention includes the following steps: providing a substrate (22) with a surface; depositing a catalyst layer (24) on a predetermined area on the surface of the substrate; forming a ca |
| 7355329 |
Field emission lamp |
April 8, 2008 |
| A field emission lamp includes: a transparent bulb (10) having a neck portion; a lamp head mated with the neck portion; an anode layer (20) formed on an inner surface of the bulb; a fluorescence layer (30) formed on the anode layer; a cathode electrode (43) and an anode electrode (23) |
| 7353687 |
Reference leak |
April 8, 2008 |
| A reference leak includes a leak layer formed of one of a metallic material, a glass material, and a ceramic material. The metallic material is selected from the group consisting of copper, nickel, and molybdenum. The leak layer comprises a number of substantially parallel leak through |
| 7352843 |
Combined mobile container inspection system with low target |
April 1, 2008 |
| A combined mobile container inspection system, comprising: a radiation source; a chassis; a rotatable deck provided at an end of the upper surface of said chassis and rotatable with respect to said chassis, provided with a parallelogram bracket formed by a hingedly-connected four-bar |
| 7348717 |
Triode type field emission display with high resolution |
March 25, 2008 |
| A triode type field emission display in accordance with the invention includes: a cathode electrode (12) formed on an insulation substrate (10); an insulation layer (13) formed on the cathode electrode; a gate electrode (14) formed on the insulation layer; a number of emitters (16); |
| 7339752 |
Image pick-up lens system |
March 4, 2008 |
| An image pick-up lens system from an object side to an image side includes an aperture stop (10), and a meniscus-shaped lens (20) having a concave surface on the object side and a convex surface on the image side. The lens has at least one aspheric surface and a diffraction grating provi |
| 7339289 |
Synchronous permanent magnet planar motor |
March 4, 2008 |
| According to the invention, configurations of X-windings and Y-windings in a synchronous permanent planar motor are improved, X-windings and Y-windings overlap in the direction normal to the planar magnet array and distribute on the entire surface of the thrust core, such that effective |
| 7336025 |
Array of barriers for flat panel displays and method for making the array of barriers |
February 26, 2008 |
| A method for making barrier arrays for use in flat panel displays includes the following steps: providing a metal plate; using photolithographic etching of the metal plate to form a shadow mask (21) having a number of openings defined therethrough according to a pixel pattern of a flat |
| 7330534 |
Ray beam guiding apparatus and ray inspection system having the same |
February 12, 2008 |
| The present invention discloses a ray beam guiding apparatus, comprising a ray beam guiding box having substantially fan-shaped top and bottom surfaces, defining an inner space, and having open wide and narrow ends; an engaging member joined to the narrow end of the box; a first coll |
| 7327830 |
Collimation and calibration integrative apparatus for container inspection system |
February 5, 2008 |
| A collimation and calibration integrative apparatus for container inspection system includes a collimating block; a calibrating block; a base plate; a motor and a plurality of supporting units fixed on the base plate; a transmission unit coupled to the motor for transmitting movement |
| 7325958 |
Light guiding plate and backlight module employing the same |
February 5, 2008 |
| A light guiding plate (120) includes a light incident surface (121), a light emitting surface (122) adjacent to the light incident surface, and a bottom surface (123) opposite to the light emitting surface. The light incident surface includes at least one row of first grooves (1211) and |
| 7321475 |
Image pick-up lens system |
January 22, 2008 |
| An image pick-up lens system includes an aperture stop (10), a biconvex first lens (20), and a meniscus-shaped second lens (30) having a concave surface on a side of an object. The aperture stop, the first lens and the second lens are aligned in that order from the object side to an imag |
| 7321188 |
Light filament formed from carbon nanotubes |
January 22, 2008 |
| A light filament (206) formed from carbon nanotubes is characterized by high mechanical strength and durability at elevated temperatures, a high surface area to volume ratio, and high emissivity. Additionally, electrical resistance of the light filament does not increase with increas |
| 7319288 |
Carbon nanotube-based field emission device |
January 15, 2008 |
| A carbon nanotube-based field emission device in accordance with the invention includes: a cathode electrode (50), a carbon nanotube array (40) formed perpendicularly on the cathode electrode, a barrier (20) and a gate electrode (60). The carbon nanotube array has a growth end (42) e |
| 7317280 |
Organic light-emitting devices and their encapsulation method and application of this method |
January 8, 2008 |
| An organic light-emitting device comprising a transparent substrate, an anode layer, a cathode layer, organic functional layers sandwiched between the anode layer and the cathode layer, and an encapsulation layer fabricated on one side or both sides of the device, wherein the encapsu |
| 7303324 |
Backlight module |
December 4, 2007 |
| A backlight module includes a light guide plate, a light source, and a reflector. The light guide plate includes an incident surface and a corner adjacent the incident surface. The light source is disposed adjacent the incident surface and the corner of the light guide plate. The lig |
| 7291396 |
Thermal interface material and method for making the same |
November 6, 2007 |
| A thermal interface material includes a matrix and carbon nanotubes. The matrix includes a first surface and an opposite second surface. The carbon nanotubes are embedded in the matrix uniformly. The carbon nanotubes extend from the first surface to the second surface, and each carbo |
| 7291319 |
Carbon nanotube-based device and method for making the same |
November 6, 2007 |
| A preferred carbon nanotube-based device (1) includes a substrate (10), a catalyst layer (30) disposed on the substrate, and a plurality carbon nanotube arrays (50, 51) extending from the catalyst layer. The catalyst layer includes a plurality of catalyst blocks (33, 34), a thickness of |
| 7288321 |
Carbon nanotube array and method for forming same |
October 30, 2007 |
| A method for forming a carbon nanotube array on a metal substrate includes the following steps: providing a metal substrate (11); depositing a silicon layer (21) on a surface of the metal substrate; depositing a catalyst layer (31) on the silicon layer; annealing the treated substrat |
| 7265320 |
Method and system for reducing spatter in short-circuit transfer gas shielded arc welding |
September 4, 2007 |
| A method for reducing spatter in the short-circuit transfer gas shielded arc welding is disclosed. In this method, the resistance changing rate or the impedance changing rate of the welding circuit loop is detected for estimating the diameter of the short-circuit liquid bridge. When the |
| 7259380 |
Scanning mechanism of an ion implanter |
August 21, 2007 |
| This invention discloses a scanning mechanism of an ion implanter. The mechanism is a PR-PRR type parallel mechanism with two subchains and two DOFs, driving the wafer holder to scan when the first subchain and the second subchain are translated in the same direction at the same speed |
| 7253442 |
Thermal interface material with carbon nanotubes |
August 7, 2007 |
| A thermal interface material (40) includes a macromolecular material (32), and a plurality of carbon nanotubes (22) embedded in the macromolecular material uniformly. The thermal interface material includes a first surface (42) and an opposite second surface (44). Each carbon nanotube is |
| 7239458 |
Image pick-up lens system |
July 3, 2007 |
| An image pick-up lens system includes an aperture stop (10), a biconvex first lens (20), a second lens (30) having a concave surface on an object side, and a third lens (40) having a concave surface on an image side. The aperture stop (10), the first lens (20), the second lens (30) and t |
| 7239245 |
Method and device for monitoring position of radioactive materials in vehicles |
July 3, 2007 |
| A method and device for monitoring the position of radioactive materials in vehicles relates to a technical field of monitoring of radioactive materials. The method comprises following steps: powering on a monitoring device, after initializing, the device automatically enters into ba |
| 7232616 |
Organic electroluminescent materials and devices made from such materials |
June 19, 2007 |
| A class of organic metal complexes with mixed ligands for organic light emitting diodes are designed and characterized as the formula:(L.sup.2L.sup.3M)n. In this formula: L.sup.2 is a bidentate ligand which has at least one coordinate atom of oxygen; L.sup.3 is a tridentate ligand wi |
| 7227027 |
Carbazole derivative and its use in electroluminescent devices |
June 5, 2007 |
| The present invention relates to a series of carbazole derivatives which are used in organic electroluminescent devices as the phosphorescent host materials of the emissive layers. The carbazole derivatives have glass transition temperature of between 70.degree. C. and 220.degree. C. and |
| 7221087 |
Carbon nanotube-based field emission display |
May 22, 2007 |
| A field emission display includes: a cathode electrode (17); an anode electrode (20); a gate electrode (19) arranged between the cathode electrode and the anode electrode; a carbon nanotube array (15) electrically connected to the cathode electrode at a first end; and a spacer (14) i |
| 7215737 |
Double-radiant-source framework for container detecting system |
May 8, 2007 |
| A double-radiant-source framework used for a radiation detecting system for containers, having a horizontal accelerator, a vertical accelerator and a gantry tower composed of a left vertical girder, a right vertical girder, an upper cross girder, and a lower cross girder. A horizontal |
| 7212355 |
Image pick-up lens system |
May 1, 2007 |
| An image pick-up lens system includes an aperture stop (10), a biconvex first lens (20), and a meniscus-shaped second lens (30) having a concave surface on a side of an object. The aperture stop, the first lens and the second lens are aligned in that order from the object side to an imag |
