Bizarre Patents
System for magnetically attaching templeless eyewear to a person
A system of eyewear that eliminates the need for hinges on the frames of the eyewear.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 8173462 | Manufacturing method of nitride crystalline film, nitride film and substrate structure A manufacturing method of a nitride crystalline film includes following steps. First, a substrate is provided. Next, a first nitride crystalline film is formed on the substrate. A patterned mask is then formed on the first nitride crystalline film. The patterned mas... | 05/08/2012 |
| 8143399 | Photosensitizer dye A photosensitizer dye is provided. The photosensitizer dye is a ruthenium (Ru) complex represented by the following general formula (1). ... | 03/27/2012 |
| 8090021 | Method for motion search between video frames with multiple blocks A method for motion search between video frames with multiple blocks is disclosed. The present invention provides an effective edge detection-prediction hexagon search algorithm (EDPHS algorithm). The method uses edge values and the distribution characteristics of m... | 01/03/2012 |
| 8083388 | Automobile lamp An automobile lamp includes a light emitting element used as an initial light source, a light guide element for calculating a divergence angle and a light emitting area of the divergence angle of the initial light source, and a lens element to enhance a light extrac... | 12/27/2011 |
| 8081552 | Hologram disc reading and writing apparatus and hologram disc reading apparatus A hologram disc reading and writing apparatus including a signal light source module, a beam splitter, a reference/reading light source, a reflector, and an optical reading head and a hologram disc reading apparatus are provided. A signal light beam emitted from the... | 12/20/2011 |
| 8051394 | Yield evaluating apparatus and method thereof A yield evaluating apparatus and a method thereof are provided. The yield evaluating apparatus includes a spatial correlation module. The spatial correlation module receives at least one process-related data and a plurality of circuit layouts and obtains a correlati... | 11/01/2011 |
| 7991590 | Adaptive real-time analysis method for dynamic signals generated by rotary machines An adaptive real-time analysis method for dynamic signals generated by rotary machines improves Vold-Kalman filtering order tracing technology to renew the algorithm logic so that on-line computation ability is achieved. Through signal simulation and practical engin... | 08/02/2011 |
| 7969830 | Near field optical disc and near field optical disc reading apparatus A near field optical disc and a near field optical disc reading apparatus are provided. The near field optical disc has at least one light source and a near field optical pick-up head, and the near field optical disc includes a light guiding substance, a first refle... | 06/28/2011 |
| 7875844 | Absolute-type encoder and method for detecting absolute position An absolute-type encoder includes an absolute-type encoder wheel. The absolute-type encoder wheel includes a primary optical grating unit and two secondary optical grating units, wherein the two secondary optical grating units are arranged outside and inside the pri... | 01/25/2011 |
| 7869056 | Linear displacement and tilting angle measuring device A tilting angle measuring device includes an optical device, a four-quadrant optical detector and a computing unit. By the optical device, a light beam emitted by the coherent light source is processed into a reference beam and a test beam. The four-quadrant optical... | 01/11/2011 |
| 7833809 | Light emitting diode, optoelectronic device and method of fabricating the same A light emitting diode structure including a substrate, a strain-reducing seed layer, an epitaxial layer, a first electrode and a second electrode is provided. The strain-reducing seed layer having a plurality of clusters is disposed on the substrate, and the materi... | 11/16/2010 |
| 7829915 | Avalanche photodiode The present invention changes layer polarities of an epitaxy structure of an avalanche photodiode into n-i-n-i-p. A transport layer is deposed above an absorption layer to prevent absorbing photon and producing electrons and holes. A major part of electric field is ... | 11/09/2010 |
| 7828915 | Method for making Mg-based intermetallic compound A method for making Mg(magnesium)-based intermetallic compound uses a thermal process during a melting process to produce largely the Mg-based intermetallic compound. The vapor pressure of Mg is high, thereby Mg is prone to be vaporized from a melt and a wrought sol... | 11/09/2010 |
| 7822122 | Method for interpolations after edge detections in de-interlacing process Interpolations for a picture is done after edge detections in a de-interlace processor. By doing so, an amount of computing processes and a total time for the computing are saved; an efficiency of the computing is improved; and, a visual quality of the picture is en... | 10/26/2010 |
| 7804070 | Scanning device of multi-point simultaneous acquisition through diffuse optical tomography A scanning device processes a multi-point simultaneous acquisition. The acquisition is processed for an infra-red diffuse optical tomography. An intensity modulated light is used with a frequency domain analysis theorem to obtain a reconstructed scanning image. The ... | 09/28/2010 |
| 7803287 | Phosphor material of phosphate compound The present invention is a yellow-green phosphor material with a high luminescence intensity. The present invention is suitable for excitation by ultraviolet or blue light. The phosphor material is made of a phosphate compound with a chemical formula of LiZn1-x... | 09/28/2010 |
| 7744741 | Method for determining effective diffusivity of substances through porous materials The present invention provides a new method to obtain an effective diffusivity for a certain substance in solutions that diffuse through a porous material. The porous material initially separates two solutions that are different in concentration of the substance. Th... | 06/29/2010 |
| 7728673 | Wideband active balun using darlington pair An active balun with Darlington pairs obtains a wideband operation. With differential output signals, a size of the active balun is minimized. The present invention can be applied to a transceiver. With a wideband amplitude match and 180° out of phase, the performa... | 06/01/2010 |
| 7689020 | Method for examining defect in prestressed tendon and apparatus therefor A penetrating radiation is used to examine a prestressed tendon in a prestressed concrete. A comparing object is used, whose position and size are known in advance. A magnifying rate of an image size of the comparing object projected on an imaging device is calculat... | 03/30/2010 |
| 7682594 | Method for producing photocatalyst A method for preparing for a photocatalyst. The method comprises steps of providing a mixture of indium oxide and vanadium oxide and then calcining the mixture to obtain a indium vanadium quadrioxide. Further, a nickel nitrate solution is added to the indium vanadiu... | 03/23/2010 |
| 7682525 | Material composition for producing blue phosphor by excitation of UV light and method for making the same A phosphor material composition for producing blue phosphor by the excitation of UV light and a method for making the same. The phosphor material is an alkaline-earth silicates compound with a chemical formula of A2-xSiO4:Cex. A incl... | 03/23/2010 |
| 7682524 | Phosphor for producing white light under excitation of UV light and method for making the same A phosphor material for producing white light under excitation of UV light and a method for making the same. The phosphor material is an alkaline-earth silicates compound with a chemical formula of (A2-x-yCexEuy)SiO4. A is... | 03/23/2010 |
| 7645879 | Photosensitizer dye A photosensitizer dye is provided. The photosensitizer dye is a Ru complex as formula (1): ... | 01/12/2010 |
| 7642040 | Method of fabricating periodic domain inversion structure Providing a fabrication method of a periodic domain inversion structure. A nonlinear optical ferroelectric material substrate is provided. A photoresist layer is formed on the upper and the lower surface of the substrate, and periodic gratings formed by interference... | 01/05/2010 |
| 7639801 | Method of transforming serial scrambler to parallel scrambler, parallel scrambler and double-edge-triggered register with XOR operation A method of transforming a serial scrambler to a parallel scrambler, a parallel scrambler and a double-edge-triggered register with XOR operation are provided. The method transforms a serial scrambler to a parallel scrambler according to a characteristic polynomial:... | 12/29/2009 |
| 7622788 | GaN heterojunction bipolar transistor with a p-type strained InGaN base layer A gallium nitride heterojunction bipolar transistor with a p-type strained InGaN base layer is provided. The gallium nitride heterojunction bipolar transistor includes a substrate, a highly doped collector contact layer located over the substrate, a low doped collec... | 11/24/2009 |
| 7620145 | Device for detecting position of steel bar in structure and method thereof Gamma rays, X-rays or ionizing irradiations from two radiation sources penetrate through a steel bar in a reinforced concrete structure. Images of the steel bar are thus projected on two films. Through geometric relationships between the images and the steel bar its... | 11/17/2009 |
| 7608532 | Method of growing nitride semiconductor material A method of growing nitride semiconductor material and particularly a method of growing Indium nitride is disclosed can increase surface flatness of a nitride semiconductor material and decrease density of V-defects therein. Further, the method can increase light em... | 10/27/2009 |
| 7588953 | Method of fabricating porous aluminum oxide mold having sub-micron structure and methods of imprinting to make LEDS using the mold An mold having a sub-micron, or even nano, structure is fabricated. The mold is a porous aluminum oxide mold. With the mold, a sub-micron pattern is easily imprinted on a large surface of a substrate or a LED. No expensive equipment is necessary. The fabricating pro... | 09/15/2009 |
| 7567608 | Volume Bragg grating laser mirror device A volume Bragg grating (VBG) has a narrow wavelength. The wavelength is changed by changing an angle of the VBG or a temperature of the VBG. Thus, the present invention has a narrow wavelength, a bright laser, a simple system and an adjustable reflection for a wide ... | 07/28/2009 |
| 7545185 | Dual-mode frequency divider The present invention improves a frequency divider circuit so that the frequency divider further obtains a capability of operating an injection-locking frequency division without changing or adding any component; and, the frequency divider operates under low voltage... | 06/09/2009 |
| 7527964 | Method for cleavage of ether-linkages in polyethoxylates A method for cleavage of the ether-linkage of polyethoxylates is described. A novel pure microbial culture, Pseudomonas nitroreducens TX1 (Depository No.: BCRC910228), is used under aerobic condition to cleave the ether-linkage adjacent to the carboxylated te... | 05/05/2009 |
| 7489872 | Optical fiber system and method for carrying both CATV and Ethernet signals The present invention is an optical fiber system and method for carrying both CATV and Ethernet signals. The digital signals are translated into higher band by a direct up/down conversion so that analog signals and digital signals are treated as different frequency ... | 02/10/2009 |
| 7475049 | Heterotopias cyberspace module In the present invention, users on the Internet can share and accumulate experiences by referencing to different uses' experience data. ... | 01/06/2009 |
| 7445949 | Method of manufacturing semiconductor laser device structure A method of manufacturing a semiconductor laser device is provided. First, a first mask layer is formed on an epitaxial structure to define a protrudent area in a ridge structure. Thereafter, a conformal second mask layer is formed over the epitaxial structure to co... | 11/04/2008 |
| 7435954 | Electron microscope, methods to determine the contact point and the contact of the probe An electron microscope suitable for observing at least one sample is provided. The sample has at least one testing area, and a material of the sample on the testing area is semiconductive or conductive. The electron microscope includes a stage, an electron gun, and ... | 10/14/2008 |
| 7430275 | Method and apparatus for measuring the diameter of a steel reinforcement rod in concrete The present invention is for measuring the diameter of a steel reinforcement rod in a concrete. Therein, a comparing rod is deposed outside of the construction and is corresponding to the steel rod to make the magnification rates of the steel rod and the comparing r... | 09/30/2008 |
| 7411176 | Method and apparatus for examining corrosion of tendon embedded in concrete The present invention measures the strain caused by the shrink and expansion from the corrosion and examines the corrosion of a tendon for a long term with high sensitivity to improve the accuracy of the examination. ... | 08/12/2008 |
| 7405067 | Bacterial strain for degradation of organic polymers and environmental hormones A Gram-negative bacterial strain, Pseudomonas putida TX2 (PTA-6169 and BCRC 910232), was isolated from farmland, which had received frequent applications of a various pesticides and surfactants. This strain was demonstrated to have the capacity to grow on alk... | 07/29/2008 |
| 7393518 | Zirconia sol and method for preparing the same A zirconia sol having zirconia crystals with an average primary particle size less than 20 nm is provided, wherein more than 90% of the zirconia crystals exist in the form of tetragonal and cubic crystal lattice structures. The zirconia sol has a transmittance more ... | 07/01/2008 |
