Quotables
"If you build a better mousetrap, you will catch better mice."
George Gobel
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 |
| 8184808 | Chaotic asymmetric encryption process for data security Disclosed is a method and apparatus for a chaotic asymmetric encryption system that is based on a mathematically proven chaotic dynamical system, the ergodic property of chaotic maps, conventional Diffie-Hellman key exchange procedure, a modified Diffie-Hellman key ... | 05/22/2012 |
| 8184742 | RF receiver having timing offset recovery function and timing offset recovery method using thereof A preprocessing unit samples and digitalizes analog signal. A differential operation unit delays digitalized signal for a predetermined period and differentiates delayed signals. A correlation unit correlates differentiated signal with a plurality of predetermined P... | 05/22/2012 |
| 8184565 | Wireless communication apparatus having self sensing function Disclosed is a wireless communication apparatus having a self sensing function, which can detect an object by use of a wake-up function without employing a separate sensor. The wireless communication apparatus includes a communication unit wirelessly communicating w... | 05/22/2012 |
| 8184111 | Driver for a display having a frequency detection unit A driver for display provides a driving signal having a frequency synchronized with that of an image signal when the image signal is normal and provides a driving signal having a predetermined frequency when the image signal is abnormal, thereby performing a stable ... | 05/22/2012 |
| 8183928 | CMOS power amplifier and temperature compensation circuit thereof Disclosed is a CMOS power amplifier. A temperature compensation circuit of a CMOS power amplifier may include: a bias circuit unit supplying a gate bias voltage to a power amplification circuit part; a bias detection unit determining a class type of the power amplif... | 05/22/2012 |
| 8183919 | Power amplifier A power amplifier includes an inverter amplification section configured to amplify AC components and remove DC components from at least one input signal, an impedance matching section configured to match an impedance of a transmission path of the at least one input ... | 05/22/2012 |
| 8183908 | High frequency switching circuit for reducing insertion loss and restricting variations in harmonic levels There is provided a high frequency switching circuit having good characteristics of high-order harmonics that has little variation. A high frequency switching circuit according to an aspect of the invention may include: a high frequency switch having one end connect... | 05/22/2012 |
| 8183597 | GaN semiconductor device having a high withstand voltage A GaN semiconductor device which has a low on-resistance, has a very small leak current when a reverse bias voltage is applied and is very excellent in withstand voltage characteristic, said GaN semiconductor device having a structure being provided with a III-V nit... | 05/22/2012 |
| 8183431 | Absorbent body, multilayer absorbent body and absorbent article The present invention provides an absorbent body containing absorbent fibers in which fiber orientation is mainly adjusted, and fiber basis weight and shape are additionally adjusted. The absorbent body 110 of the present invention is an absorbent body contai... | 05/22/2012 |
| 8183429 | Composite sheet and absorbent article comprising composite sheet A composite sheet which has a low basis weight, can be prevented from breaking during the production of an absorbent article or in use, and is good to the touch. The composite sheet is a sheet formed by bonding a stretch nonwoven fabric to a nonstretch nonwoven fabr... | 05/22/2012 |
| 8182901 | Printed biodegradable plastic film A biodegradable plastic film 1 has at least one surface formed with a printed region 5. Within the region 5, non-printed sub-regions 7 are rather evenly distributed. ... | 05/22/2012 |
| 8182877 | Method of manufacturing composite material A method of manufacturing a composite material, the method comprising: growing two or more layers of reinforcement in-situ; and impregnating each layer with a matrix before growing the next layer. The reinforcement layers may be formed by a chemical vapor deposition... | 05/22/2012 |
| 8182623 | Absorbent article, absorbent body for absorbent article, and manufaturing process therefor An absorbent body for use in an absorbent article includes: fragments of nonwoven fabric including heat-fusible fibers, the heat-fusible fibers being bonded to each other to have three-dimensional structure in advance of formation of the fragments; and hydrophilic f... | 05/22/2012 |
| 8181913 | Slat support funk plate An aircraft wing high lift assembly comprising a movable element and a load receiving element including a body portion having a first load receiving region arranged to receive loads from the movable element in a first direction during normal operation of the high li... | 05/22/2012 |
| 8181908 | Control surface failsafe drop link An aircraft control surface failsafe hinge configuration is disclosed. The arrangement comprises a drop link configuration which is adapted to attach a control surface to an aircraft structure where the drop link additionally incorporates a failsafe hinge means whic... | 05/22/2012 |
| 8179949 | Correlation method and signal processing method of CDMA receiver using mapping A correlation method of a code division multiple access receiver using mapping. Digital data with each signal composed of two bits are packed by a predetermined packing unit; blocking the packed data into data blocks according to a size corresponding to the repetiti... | 05/15/2012 |
| 8179665 | Solid electrolytic capacitor with increased capacitance A solid electrolytic capacitor includes a capacitor element surrounded with a cathode layer, an anode wire inserted into the capacitor element, a cathode terminal electrically connected to the capacitor element by being positioned at one side below the capacitor ele... | 05/15/2012 |
| 8179349 | Pixel structure and driving method thereof A pixel structure includes a first sub-pixel and a second sub-pixel. The first sub-pixel includes a first switching transistor and a first liquid crystal capacitor, wherein when the first switching transistor is turned on, the first liquid crystal capacitor is biase... | 05/15/2012 |
| 8178898 | GaN-based semiconductor element A GaN-based semiconductor element includes a substrate, a buffer layer formed on the substrate, including an electrically conductive portion, an epitaxial layer formed on the buffer layer, and a metal structure in ohmic contact with the electrically conductive porti... | 05/15/2012 |
| 8178378 | Method of manufacturing vertical nitride semiconductor light emitting diode A vertical nitride-based semiconductor LED comprises a structure support layer; a p-electrode formed on the structure support layer; a p-type nitride semiconductor layer formed on the p-electrode; an active layer formed on the p-type nitride semiconductor layer; an ... | 05/15/2012 |
| 8174203 | Lamp driving circuit A lamp driving circuit includes a first printed circuit board and a second printed circuit board. The first printed circuit board includes a switching unit for switching an input power source, a control unit for controlling the switching unit, an inverter transforme... | 05/08/2012 |
| 8173858 | Absorptive article and method of producing the same An absorptive article in which an absorptive body is deformed into a stable recessed shape to prevent leakage of a large amount of discharged bodily wastes including bodily fluid. The absorptive article has a front side sheet at least a portion of which is liquid pe... | 05/08/2012 |
| 8172971 | Joining apparatus and method of manufacturing absorbent article A joining apparatus includes an ultrasonic vibrating device, and an anvil roller facing the ultrasonic vibrating device with superimposed continua of front waistline portions and back waistline portions interposed therebetween. The anvil roller includes a protrusion... | 05/08/2012 |
| 8170159 | Preamble noise cancellation circuit A preamble noise cancellation circuit according to an aspect of the invention may include: a coupler dividing an input signal; a preamble noise detection unit subtracting a predetermined reference preamble signal from a received preamble signal output from the coupl... | 05/01/2012 |
| 8169673 | Illuminating device and image reading apparatus An illuminating device includes a linear light source mounted on a mounting surface of a board, with a plurality of light-emitting elements being arrayed thereon, for irradiating light toward an illuminating target, a white reflecting surface provided in a planar sh... | 05/01/2012 |
| 8168622 | β-lactamase-resistant cephalosporin ester compounds and salts of thereof β-lactamase resistant cephalosporin ester compound chosen from those represented by formula (I): wherein, and pharmaceutical salts thereof, composition thereof, and use thereof a... | 05/01/2012 |
| 8168034 | Manufacturing method of absorbent article A manufacturing method of an absorbent article according to the present invention includes the steps of: splitting an elastic member bundle having line-splitting strength within the predetermined range into multiple first elastic members by feeding the elastic membe... | 05/01/2012 |
| 8165645 | Mobile communication terminal case and method of manufacturing the same There is provided a mobile communication terminal case including: a case body of a mobile communication terminal having a first surface and a second surface opposite to the first surface, and a via hole formed through the first surface and the second surface; a cond... | 04/24/2012 |
| 8165419 | Histogram stretching apparatus and histogram stretching method for enhancing contrast of image A histogram stretching apparatus and a histogram stretching method are disclosed to enhance image contrast by stretching a histogram of an input image within a range of a preset maximum expansion level and a preset minimum expansion level. The histogram stretching a... | 04/24/2012 |
| 8164489 | Key scanning circuit In a key scanning circuit, a key input unit has a parallel connection of a plurality of circuits having a series connection of resistors and switches between a power supply input terminal and a key scanning terminal. The resistors connected in parallel have differen... | 04/24/2012 |
| 8164408 | Planar transformer There is provided a planar transformer having a dual-bobbin structure. The planar transformer includes a core unit including a pair of cores that are electromagnetically coupled to each other, and a bobbin unit including an inner bobbin part and a board part. The in... | 04/24/2012 |
| 8162499 | Backlight unit, electro-optical device, and electronic apparatus A backlight unit includes: an arrangement surface on which a plurality of light sources are arranged; a plurality of reflection surfaces which are erected from a plurality of edges of the arrangement surface and reflect a light from the plurality of light sources, w... | 04/24/2012 |
| 8162266 | Electrical power transfer assembly An assembly for an aircraft including a first structure mounted to a second structure, and a power transfer assembly electrically connecting the first and second structures. The first structure is movable relative to the second structure between a retracted and an e... | 04/24/2012 |
| 8159400 | Chip antenna and mobile-communication terminal having the same There are provided a chip antenna and a mobile telecommunication terminal having the chip antenna. The chip antenna includes: a dielectric block having opposing top and bottom surfaces and a plurality of side surfaces connecting the top and bottom surfaces; a first ... | 04/17/2012 |
| 8157781 | Disposable body waste handling article A body waste handling article includes a first sheet, a second sheet and a body fluid absorbent core sandwiched between these two sheets, wherein the first sheet defines a liquid-pervious skin-contacting surface. The second sheet is rectangular and has a pair of end... | 04/17/2012 |
| 8157211 | Aircraft toilet facility The invention relates to an aircraft toilet facility, particularly an aircraft toilet facility on a single passenger-deck aircraft. The invention provides a first toilet unit situated at least partially in the space below the floor of a passenger deck of the aircraf... | 04/17/2012 |
| 8152428 | Fastener assembly A fastener assembly includes a bolt having first and second ends and comprising a bolt head at the first end and a shank, at least a part of which is screw threaded, a nut for screw threaded engagement with the shank of the bolt, and a template alignment pin, wherei... | 04/10/2012 |
| 8151398 | Cleaning element and cleaning tool It is an object of the present invention to provide effective technique for a higher cleaning effect and higher operability of a cleaning element. Representative cleaning element includes a fusion bonded part having a curved portion to project to the holding space. | 04/10/2012 |
| 8150359 | Multiple frequency band hybrid receiver A multiple frequency band hybrid receiver includes a plurality of input terminals to which different frequency band signals are respectively inputted; a plurality of mixers connected to the plurality of input terminals sequentially, receiving the different frequency... | 04/03/2012 |
| 8150348 | TV tuner and the manufacturing method thereof A TV tuner includes an Ultra High Frequency (UHF)/Very High Frequency (VHF) tracking filter, an UHF/VHF matching circuit and a single conversion Tuner IC. The UHF/VHF tracking filter includes a first Low-Temperature Co-fired Ceramics (LTCC) inductor, a first varacto... | 04/03/2012 |
