37th week of 2010 patent applcation highlights part 47 |
Patent application number | Title | Published |
20100233877 | Method of disposing dummy pattern - A method of disposing a dummy pattern includes the steps of obtaining an inter-wiring parasitic capacity and a wiring total parasitic capacity for each wiring using wiring layout data and initial dummy pattern layout data; creating a first data base based on the inter-wiring parasitic capacity; creating a second data base based on the wiring total parasitic capacity; performing dynamic and static simulations for creating a third data base storing the results of the dynamic and static simulations, the result of the dynamic simulation being information about the first wiring, and the result of the static simulation being information about the second wiring; and performing an additional insertion of dummy pattern near a third wiring, the third wiring being determined to be a wiring which is capable of be affected by voltage noise based on the data in the third data base. | 2010-09-16 |
20100233878 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE FOR PREVENTING OCCURRENCE OF SHORT CIRCUIT BETWEEN BIT LINE CONTACT PLUG AND STORAGE NODE CONTACT PLUG - A method for manufacturing a semiconductor device includes the steps of forming a plug on a semiconductor substrate, forming an insulation layer over the semiconductor substrate having the plug formed thereon, defining a line type trench through a first etching of a partial thickness of the insulation layer; and defining a contact hole through a second etching of a portion of the insulation layer corresponding to the bottom of the trench so as to expose the plug. | 2010-09-16 |
20100233879 | METHOD FOR UNIFORM NANOSCALE FILM DEPOSITION - Ultrathin layers are deposited by chemical vapor deposition (CVD) with reduced discontinuities, such as pinholes. Embodiments include depositing a material on a wafer by CVD while rotating the CVD showerhead and/or the wafer mounting surface, e.g., at least 45°. Embodiments include rotating the showerhead and/or mounting surface continuously through the deposition of the material. Embodiments also include forming subfilms of the material and rotating the showerhead and/or mounting surface after the deposition of each subfilm. The rotation of the showerhead and/or mounting surface averages out the non-uniformities introduced by the CVD showerhead, thereby eliminating discontinuities and improving within wafer and wafer-to-wafer uniformity. | 2010-09-16 |
20100233880 | CHEMICAL MECHANICAL PLANARIZATION USING NANODIAMOND - A method for chemical mechanical polishing of a substrate includes polishing the substrate at a stock removal rate of greater than about 2.5 Å/min to achieve a Ra of not greater than about 5.0 Å. The substrate can be a III-V substrate or a SiC substrate. The polishing utilizes a chemical mechanical polishing slurry comprising ultra-dispersed diamonds and at least 80 wt % water. | 2010-09-16 |
20100233881 | METHOD OF MANUFACTURING SUPPORTING STRUCTURES FOR STACK CAPACITOR IN SEMICONDUCTOR DEVICE - A method of manufacturing a supporting structure for a stack capacitor in a semiconductor device is provided. The method includes the following steps. The first step is providing a multi-layer structure including an etching stop layer, a silicon oxide layer and a silicon nitride layer. The second step is etching the silicon nitride layer and the silicon oxide layer to form a plurality of filling recesses in the silicon oxide layer, in which each the filling recess has a lateral surface and a bottom surface. The third step is forming a protecting layer at each the lateral surface. The fourth step is etching the silicon oxide layer to expose the etching stop layer. The fifth step is removing the protecting layer on the each lateral surface, thereby forming the supporting structure. | 2010-09-16 |
20100233882 | SINGLE SILICON-ON-INSULATOR (SOI) WAFER ACCELEROMETER FABRICATION - Methods for creating at least one micro-electromechanical (MEMS) structure in a silicon-on-insulator (SOI) wafer. The SOI wafer with an extra layer of oxide is etched according to a predefined pattern. A layer of oxide is deposited over exposed surfaces. An etchant selectively removes the oxide to expose the SOI wafer substrate. A portion of the SOI substrate under at least one MEMS structure is removed, thereby releasing the MEMS structure to be used in the formation of an accelerometer. | 2010-09-16 |
20100233883 | SUBSTRATE PROCESSING METHOD - A substrate processing method processes a substrate including a processing target film, an organic film provided on the processing target film and having a plurality of line-shaped portions having fine width, and a hard film covering the line-shaped portions and the processing target film exposed between the line-shaped portions. The method includes a first etching step of etching a part of the hard film to expose the organic film and portions of the processing target film between the line-shaped portions; an ashing step of selectively removing the exposed organic film; and a second etching step of etching a part of the remaining hard film. | 2010-09-16 |
20100233884 | PROCESSING APPARATUS AND METHOD FOR MAKING SEMICONDUCTOR DEVICES - A process apparatus and a method for making semiconductor devices is implemented in a semiconductor equipment and utilizes three magnetic objects arranged in a helical path. Chemicals within the chemical pipe are magnetized, and the chemicals include etch acids, photoresist stripper and clean chemicals. Then, efficiency of semiconductor process is increased. | 2010-09-16 |
20100233885 | SUBSTRATE PROCESSING METHOD - A method for processing a substrate including a processing target layer and an organic film, include: a deposition/trimming process of forming a reinforcement film on a surface of the organic film and, at the same time, trimming a line width of a line portion of the organic film constituting an opening pattern. The deposition/trimming process includes an adsorption process for allowing a silicon-containing gas to be adsorbed onto the surface of the organic film and an oxidation process in which the line width of the organic film is trimmed while the adsorbed silicon-containing gas is converted into a silicon oxide film. A monovalent aminosilane is employed as the silicon-containing gas. | 2010-09-16 |
20100233886 | Dielectric Films Comprising Silicon And Methods For Making Same - Described herein are methods of forming dielectric films comprising silicon, such as, but not limited to, silicon oxide, silicon oxycarbide, silicon carbide, and combinations thereof, that exhibit at least one of the following characteristics: low wet etch resistance, a dielectric constant of 6.0 or below, and/or can withstand a high temperature rapid thermal anneal process. Also disclosed herein are the methods to form dielectric films or coatings on an object to be processed, such as, for example, a semiconductor wafer. | 2010-09-16 |
20100233887 | PRODUCTION METHOD FOR SEMICONDUCTOR DEVICE AND SUBSTRATE PROCESSING APPARATUS - A production method for a semiconductor device comprising the first step of supplying a first reaction material to a substrate housed in a processing chamber to subject to a ligand substitution reaction a ligand as a reaction site existing on the surface of the substrate and the ligand of the first reaction material, the second step of removing the excessive first reaction material from the processing chamber, the third step of supplying a second reaction material to the substrate to subject a ligand substituted by the first step to a ligand substitution reaction with respect to a reaction site, the fourth step of removing the excessive second reaction material from the processing chamber, and a fifth step of supplying a third reaction material excited by plasma to the substrate to subject a ligand, not subjected to a substitution reaction with respect to a reaction site in the third step, to a ligand substitution reaction with respect to a reaction site, wherein the steps 1-5 are repeated a specified number of times until a film of a desired thickness is formed on the substrate surface. | 2010-09-16 |
20100233888 | Method And System For Providing A Continuous Motion Sequential Lateral Solidification For Reducing Or Eliminating Artifacts In Edge Regions, And A Mask For Facilitating Such Artifact Reduction/Elimination - An arrangement, process and mask for implementing single-scan continuous motion sequential lateral solidification of a thin film provided on a sample such that artifacts formed at the edges of the beamlets irradiating the thin film are significantly reduced. According to this invention, the edge areas of the previously irradiated and resolidified areas which likely have artifacts provided therein are overlapped by the subsequent beamlets. In this manner, the edge areas of the previously resolidified irradiated areas and artifacts therein are completely melted throughout their thickness. At least the subsequent beamlets are shaped such that the grains of the previously irradiated and resolidified areas which border the edge areas melted by the subsequent beamlets grow into these resolidifying edges areas so as to substantially reduce or eliminate the artifacts. | 2010-09-16 |
20100233889 | MAGNETIC CONNECTOR - A magnetic connector has a receptacle and a plug. The receptacle has an electromagnet comprising an inner core, an outer core, a coil disposed around the inner core and an air gap defined by the edges of the inner and outer cores. The plug has a plug core and an anchor defined by the plug core edge. The anchor is configured to insert into the air gap as a receptacle socket electrically connects with plug pins. The coil is energized and de-energized so as to assist in the insertion or removal of the anchor from within the air gap and the corresponding connection and disconnection of the socket and pins. | 2010-09-16 |
20100233890 | WIRING STANDARD SELECTOR SWITCH - A wiring standard selector switch is used in a wired computer network and has the ability to easily switch between various network wiring standards, such as, for example, Rolled, ATM loopback, T1, Cross-over, and Straight-through. Rotating the switching collar causes the printed circuit board containing a wiring standard printed circuit to change the input/output relationship of the individual wires in the input and output network cables. | 2010-09-16 |
20100233891 | SHIELDED USB CONNECTOR SYSTEM - The present invention relates to a universal serial bus (USB) connector for use in a base unit in a car kit comprising at least two pairs of shielded connection lines. It further relates to a USB cable for providing a shielded connection between a mobile unit and a car kit adaptor. The USB connector for use in a base unit in a car-kit comprises two twin axial connectors ( | 2010-09-16 |
20100233892 | EXTENDED USB RECEPTACLE AND EXTENDED USB PLUG - An extended USB receptacle includes n standard terminals spaced apart from each other, and up to n-1 extended terminals interposed between the n standard terminals and spaced apart from each other. An extended Universal Serial Bus (USB) plug to connect with a USB receptacle includes n standard terminals spaced apart from each other to correspondingly connect with n standard terminals of the USB receptacle, and n-1 extended terminals interposed between the n standard terminals and spaced apart from each other, the n-1 extended terminals to correspondingly connect to n-1 extended terminals of the USB receptacle if the USB receptacle is an extended USB receptacle. | 2010-09-16 |
20100233893 | CONNECTION MODULE AND SWITCHING DEVICE HAVING A CONNECTION MODULE - The invention relates to a connection module, particularly for use between a switching device and a busbar adapter, having a base plate, comprising a plurality of contacts disposed parallel to each other and parallel to a longitudinal axis of the base plate, wherein the contacts have contact ends configured as input and output sections, which are positioned substantially in the same plane, wherein the contact ends forming the input sections are disposed on one side of the base plate and the contact ends forming the output sections are disposed on the opposite side of the base plate, wherein the contact ends defining the output sections extend vertically to the base plate, and are configured as plug-in contacts, and wherein the contacts are guided through slots in the base plate, and the contact ends representing the input sections are provided parallel to each other and are aligned in a contact opening arrangement of the busbar adapter, which is configured in a mirror-symmetrical manner to a transverse axis. | 2010-09-16 |
20100233894 | STACKED CONNECTORS HAVING LOWER CONNECTOR FLOATABLY ASSEMBLED THERETO - A card edge connector assembly for connecting a pair of electrical cards to a printed circuit board includes an upper connector and a lower connector. The upper connector includes a first housing defining a first elongated mating groove along a longitudinal direction with a plurality of first contacts by two sides thereof, and a recess is defined under the first elongated mating groove. The lower connector is moveably received within said recess and includes a second housing defining a second elongated mating groove with a plurality of second contacts by two sides thereof. A metallic member is attached to the upper connector for preventing the lower connector releasing from said recess. | 2010-09-16 |
20100233895 | DUST-TOLERANT ELECTRICAL CONNECTOR - A connector assembly includes releasably mateable plug and receptacle units. At least one socket is enclosed within the receptacle unit and is aligned with at least one permeable membrane disposed in the front end of the receptacle unit. The plug unit includes a body slidably mounted within a longitudinal bore therein. At least one pin extends from the front end of the body and is aligned with at least one permeable membrane disposed in the front end of the plug unit. The plug unit is biased toward a first, de-mate position in which the body is extended rearwardly such that the pin is enclosed with the plug unit and is slidable to a second, mate position in which the body is compressed forwardly such that the pin projects through the permeable membranes of the plug and receptacle units to electrically connect with the socket. | 2010-09-16 |
20100233896 | HEADER ASSEMBLY FOR IMPLANTABLE MEDICAL DEVICES - A header assembly for an implantable medical device (IMD). The header assembly includes a plurality of cavities with a plurality of insulating rings interdisposed between adjacent ones of the cavities. The cavities receive electrical contact rings. In certain embodiments, the insulating rings are formed integrally with a body of the header assembly. | 2010-09-16 |
20100233897 | ELECTRICAL CONNECTOR ASSEMBLY HAVING CONNECTOR POSITION ASSURANCE DEVICE - An electrical connector assembly includes a first and a second connectors to be mated together, and a Connector Position Assurance (CPA) device installed on one of the first and second connectors. The CPA device is fixed to a pre-lock position when shipped together with said one of the connectors and before the first and second connectors are mated. At the pre-lock position, a locking lever on the second connector can be deformed so that primary locking members of the first and second connectors can be engaged. When the first and second connectors are mated, a rib formed on the first connector acts on a release member provided on the CPA device, to allow the CPA device to move to a final lock position at which, a secondary locking member restricts the movement of the primary locking member of the second connector to prevent the primary locking members from being disengaged. | 2010-09-16 |
20100233898 | POWER CORD RETAINER - An apparatus is provided in one example implementation and includes a body portion that includes a first member and a second member. The members taper at one end and are configured to be coupled to an electronic component at another end. The apparatus also includes a securing portion coupled to the body portion and configured to form a cavity through which a cord passes, the cord having a cord head that is fixed to the electronic component. A portion of a force exerted on the cord is transferred to the securing portion such that detachment of the cord head from the electronic component is inhibited. In more specific embodiments, the body portion and the securing portion are integrally formed as a single wire. | 2010-09-16 |
20100233899 | CONNECTOR HAVING INTERLOCKING COMPONENTS - A connector that includes a main body having ends and sides with a passage extending between the ends. The passage is configured to receive at least one of conductors and cables and the main body includes a guide channel that extends from at least one end and a guide channel that extends from at least one side into the main body. The guide channels join each other at an intersection. The connector also includes a first accessory that has a projection inserted into one of the guide channels and a second accessory that has a projection inserted into another of the guide channels. The projections engage each other at the intersection to secure the first and second accessories to the main body. A connector having a clamp sub-assembly secured to one end is also provided. | 2010-09-16 |
20100233900 | Electrical Connector - An electrical connector is provided with a hinged cover, which is connected in one piece to a connector housing. At least one guide slot is formed in a cover portion of the cover and opens outwards towards a free end of the cover portion. A cable is positioned in the guide slot upon closing the cover, and the guide slot is constricted when the cover is closed so that the cable is fixed inside it. The result is a secure fixing of the cable with low cost in terms of parts and assembly. | 2010-09-16 |
20100233901 | CO-AXIAL PUSH-PULL PLUG-IN CONNECTOR - An RF plug connector having a plug head on which a sliding sleeve is seated which can be rotated, can be moved axially and clasps a radially elastic collet ( | 2010-09-16 |
20100233902 | JUMPER SLEEVE FOR CONNECTING AND DISCONNECTING MALE F CONNECTOR TO AND FROM FEMALE F CONNECTOR - A jumper sleeve for connecting and disconnecting a male F connector to and from a female F connector includes a wrench portion and a grip portion. The wrench portion has a leading end, a trailing end, and a hollow main body located between the leading end and the trailing end. The main body of the wrench portion internally has a hexagonally shaped portion corresponding to a shaped outer surface of a rotatable connecting ring of the male F connector. The grip portion has a rear end and a front end connected to the trailing end of the wrench portion, and has a plurality of circumferentially spaced externally convex sections, each of which has a radially inward key formed near the rear end thereof. The jumper sleeve provides greater mechanical advantage to produce sufficient torsion force, enabling easy installation and removal of the male F connector. | 2010-09-16 |
20100233903 | INNER CONDUCTOR END CONTACTING COAXIAL CONNECTOR AND INNER CONDUCTOR ADAPTER KIT - A coaxial connector is provided with a connector body dimensioned to couple with the outer conductor, an insulator supporting an inner contact coaxial within a bore of the connector body. A spring contact may be positioned to contact an end of the inner conductor. Alternatively, an adapter may be mountable in an adapter bore of the inner contact, the adapter bore open to a cable end of the inner contact. The spring contact mountable within the adapter bore, the spring contact biasing the adapter against an end of the inner conductor. | 2010-09-16 |
20100233904 | ELECTRICAL CONNECTOR WITH RELEASABLE LOCKING CLIP - An electrical connector includes first and second connector members each having respective complementary connecting elements, with the second connector member having an annular insert adapted for tight-fitting insertion in an annular recess of the first connector member. Attached to the second member is a circular spring having inwardly directed resilient tines which engage an outer surface of the second member for coupling the two connector members together in a locked manner. Attached to and disposed about the first member is a fixed apertured outer sleeve and the movable combination of an apertured inner sleeve and a release sleeve. Insertion of the flat blade of a tool into an aligned pair of outer and inner apertures, followed by rotation of the tool, causes its blade to displace the release sleeve into engagement with the spring, bending its tines and releasing the two connector members from one another. | 2010-09-16 |
20100233905 | CONNECTOR - The invention provides a connector wherein a highly reliable shielding performance can be realized while reducing the production cost and the size. A connector includes a shield cover configured by one metal plate. In the shield cover, a tubular portion which forms a fitting portion for a plug, mounting terminals for a printed circuit board, first contact pieces for a shield member of the plug, and second contact pieces for a case of an apparatus are integrally disposed. In the tubular portion, inner and outer double right and left side plates are disposed. The mounting terminals are configured by right and left extended portions downward projected from portions of the outer right and left side plates in rear of a front end opening of the tubular portion. The second contact pieces are configured by elastic pieces inward extended from the front end faces of the mounting terminals. | 2010-09-16 |
20100233906 | CONNECTOR HAVING A SHIELD MEMBER HAVING A HOOK - A connector includes a plurality of contact modules each including a contact member and a contact module body covering the contact member, and a plurality of shield members each including a shield body part corresponding to the contact module body of the contact module. The contact modules and the shield members are alternately arranged and accommodated close to each other in a housing. The shield body part of each shield member includes a first hook part configured to be engaged with a rear end of the contact module body in order to prevent the shield body part from turning up from the contact module body. | 2010-09-16 |
20100233907 | CABLE ASSEMBLY WITH LATCHING MECHANISM - An cable assembly includes an insulative housing with a plurality of terminals; a cable having a plurality of wires respectively connected to the plurality of terminals; a latching member mounted to the insulative housing, the latching member including two latching arms spaced apart from each other along a transversal direction and a connecting portion with two opposite ends thereof joined with the two latching arms, at least one resilient tab extend downwardly from the connecting portion; and an external cover enclosing the insulative housing and the latching member, the external cover having a deformable button disposed proximate to the connecting portion of the latching member. | 2010-09-16 |
20100233908 | INTEGRATED CIRCUITS - An integrated circuit for accessing a universal serial bus (USB) device via a USB 3.0 receptacle is provided. The integrated circuit includes a plurality of pins and a controlling unit. The pins include a first group for receiving and transmitting a first pair of differential signals of the USB device, a second group for receiving a second pair of differential signals from the USB device, and a third group for transmitting a third pair of differential signals to the USB device. The second group is disposed between the first and third groups. The controlling unit controls the plurality of pins to receive or transmit the first, second or third pair of differential signals. | 2010-09-16 |
20100233909 | Connection Device For Connection To A Solar Module And Solar Module Comprising Such Connection Device - A connecting device for connecting to an electrical connection system of a solar module includes a connector housing to be arranged on an outer surface of the solar module and also at least one conductor component, which is arranged in the connector housing. At least one connection mechanism is provided with connecting device, and formed for connecting to a conductor, which is led out of the solar module, of the electrical connection system of the solar module. The connection mechanism has at least one resilient contact region, which is embodied for contacting the led-out conductor in a contacting position, the connection mechanism also includes at least one engagement portion, which is embodied for engaging a tool in order to move the resilient contact region out of its contacting position. This allows the connector housing to be attached to the connector housing in a largely automated manner and to be connected to a led-out conductor of the connection system. | 2010-09-16 |
20100233910 | ELECTRICAL CONNECTOR HAVING CONTACT ARRANGEMENT ENSURING RELIABLE HIGH SPEED TRANSMISSIONN - An electrical connector ( | 2010-09-16 |
20100233911 | Card Connector - A card connector adapted for receiving a SIM card includes an insulating housing having a front surface and two opposite lateral surfaces. The front surface has at least one receiving recess extending rearward. Each of the lateral surfaces has a propping portion which passes through a top surface of the insulating housing. A plurality of connecting terminals is received in the insulating housing. The metal shell coupled with the insulating housing has a covering plate and two lateral plates extending downwards from two opposite sides of the covering plate. A front edge of the covering plate has at least one first mating portion of L shape of which a bottom is received in the receiving recess. A bottom of the lateral plate curves inwards to form a resistive portion resting against the propping portion for forming a chamber for receiving the SIM card. | 2010-09-16 |
20100233912 | MULTI-IN-ONE-CONNECTOR - A multi-in-one connector has a casing and a plug assembly. The casing has a cavity and a front opening communicating with the cavity. The plug assembly is mounted in the cavity and extends through the front opening and has a first plug and a second plug. The second plug is separately stacked with the first plug and mounted slidably in the cavity through the front opening, wherein the second plug moves relative to the first plug to extend out of or retract from the front opening. Hence the multi-in-one connector is compatible with at least two connection interfaces of connector sockets. | 2010-09-16 |
20100233913 | HIGH FREQUENCY SURGICAL DEVICE - The invention relates to a high frequency surgical device for generating high frequency energy for separating and/or coagulating of biological tissue, comprising at least one energy source and at least one output socket, into which a longitudinally extending electrically conductive plug contact of an electrosurgical instrument can be inserted, and which output socket comprises a catch for engaging an opposite catch configured in the plug contact, wherein a socket contact is electrically insulated from the catch, which socket contact is electrically connected to the energy source. | 2010-09-16 |
20100233914 | ELECTRICAL CONNECTOR FOR A DYNAMO HUB - An electrical connector for a dynamo hub includes a fastening component, a hollow insulating component formed with first and second accommodating spaces and a passage, and an electrode unit including at least one electrode plate that has a welding section disposed in the second accommodating space. The fastening component includes a metallic surrounding wall adapted to be sleeved on a hub axle of the dynamo hub, and having an inner surface formed with a positioning protrusion to be inserted into a groove in the hub axle, and a radial through hole extending from the inner surface to the outer surface and to be radially aligned with the groove in the hub axle. The first accommodating space retains the fastening component therein, and the passage is in spatial communication with the first and second accommodating spaces and is radially aligned with the radial through hole. | 2010-09-16 |
20100233915 | Battery Module - A battery module includes a plurality of unit batteries each having a terminal electrically connected to a terminal base. The battery module further includes at least one connector including at least one protrusion on a side facing the terminal base of the terminal to electrically couple the terminal of one of the plurality of unit batteries with the terminal of a neighboring one of the plurality of unit batteries. The at least one protrusion may include at least one first protrusion and at least one second protrusion. The at least one first protrusion contacts the terminal base of the one of the plurality of unit batteries and the at least one second protrusion contacts the terminal base of the neighboring one of the plurality of unit batteries. | 2010-09-16 |
20100233916 | Electrical contacting device, in particular for electronic circuits, and electrical/electronic circuit - An electrical contacting device, e.g., for electronic circuits, has an electrically non-conductive substrate on which at least one electrically conductive contact element is situated. The contacting device is designed as a touch contacting device, while the substrate is made of or has an elastically resilient material for applying a contact pressure. | 2010-09-16 |
20100233917 | FIXTURE DEVICE FOR CABLE ELEMENTS - A cable fixture device for routing at least one cable element from a first location on the cable fixture device to a second location on the cable fixture device is provided. The cable fixture device includes a strip element and a plurality of pin elements disposed on at least one surface of the strip element. Each of the plurality of pin elements includes a stem element and a head element. The stem element of the each pin element is attached to the strip element. Further, each pin element is capable of elastic deformation and the at least one cable element is routed through the plurality of pin elements. The head elements of the plurality of pin elements prevent disengagement of the at least one cable element from the cable fixture device. | 2010-09-16 |
20100233918 | PROPULSION SYSTEM AND METHOD FOR A CABLE FERRY - The invention provides a flywheel-based propulsion system for cable ferries and method of operating such a propulsion system. A flywheel is energized from an on-shore source of electrical power during unloading and loading of the ferry and the flywheel is then used to generate electrical power for an electrical motor to power the ferry during the crossings. | 2010-09-16 |
20100233919 | Check valve turbine - Aspects of an embodiment of a check valve turbine assembly include a rotation platform having an axis of rotation, a vertical member concentrically secured to the rotation platform about the axis of rotation, a rotatable sail assembly attached to the vertical member that includes a frame, a hinge beam, and a rotatable sub-sail assembly. The sub-sail assembly includes a stem beam, a sub-sail grid frame attached to the stem beam, and a plurality of flaps rotatably attached to the sub-sail grid frame and configured to move between a closed position and an open position relative to the sub frame. Aspects of a marine check valve turbine include a free-floating platform structure configured with an upper surface at or near a water surface and a vertical member secured to the platform structure about an axis of rotation and configured to extend from the upper surface of the platform structure. | 2010-09-16 |
20100233920 | POWERED SURFBOARD FOR PRESERVING ENERGY OF A SURFER DURING PADDLING - An improvement to a conventional surfboard includes an impeller and an electric motor contained primarily within the body of the surfboard, whereby performance of the surfboard is substantially unaffected by the presence of the impeller and the electric motor. The electric motor is operatively connected to the impeller for providing a forward thrust of the surfboard. The improvement to the conventional surfboard also includes a throttle for selective control of the electric motor for operating the impeller to provide a forward thrust of the surfboard, the throttle being configured for use by a surfer lying in a prone position on the smooth top surface of the body of the surfboard. An extent of the surfer's energy that otherwise would be expended during paddling can be preserved for riding waves by using the impeller to provide the forward thrust during paddling. | 2010-09-16 |
20100233921 | FIN ATTACHMENT STRUCTURE - To provide a fin attachment structure capable of facilitating the attachment/detachment of a fin and also of making the attachment of the fin robust, wherein if the fin comes into contact with human body from behind during surfing, the impact of the fin can be eliminated to restrict the damage to the human body to an extreme minimum and thus safety is improved. | 2010-09-16 |
20100233922 | FLOTATION DEVICE FOR RESCUE APPARATUS AND METHOD OF USE - Flotation device for rescue apparatus includes a support portion onto which an injured person is placed, and a buoyant structure connected to the support portion to provide buoyancy for the support portion. The buoyant structure includes one or more fluid containers each attached to the support portion by, for example, straps. At least one pressure regulating mechanism is integrated into or onto a surface of each container and functions to vary pressure of fluid in the hollow space of the container, and may include inflation mechanisms that enable controlled inflow of fluid into the hollow space of the containers, and deflation or pressure release mechanisms that enable controlled outflow of fluid from the hollow space of the containers, | 2010-09-16 |
20100233923 | MAN-OVER-BOARD RESCUE DEVICE - A man overboard rescue device for use on a boat has a net with means of attaching a first end thereof to a boat and with a second opposed end thereof adapted for attaching to a hoisting means. The device further comprising a sinking means, a foreguy and an extendable pole, so as to provide a partially submerged scoop for the man overboard. | 2010-09-16 |
20100233924 | COLLAPSIBLE FLOTATION DEVICE HAVING BACK SUPPORT - A collapsible flotation device is provided that uses a coilable spring coupled to a panel to collapse the device when the spring is coiled, and to expand the device when the spring is uncoiled configuration. The spring can be contained within a sleeve along the outer portion of the panel. A support member that traverses the panel is provided. An inflatable bladder disposed about a part of the outer portion of the panel and coupled to the support member buoyantly supports a body weight of a user. The combination of the inflatable bladder and the support member provide support for a user in a seated position on the panel. Many configurations are disclosed, including a multi-user collapsible flotation device, multiple connected single-user flotation devices, and so forth. A back support member and a headrest, both of which can be inflatable, provide additional support for a user to maintain a seated position on the panel. A foot support member is provided for the comfort of the user. | 2010-09-16 |
20100233925 | Composition and Method - A flame-retardant composition comprising a first component selected from a phosphorous-containing acid or a salt of a phosphorous-containing acid and a second compound selected from an isocyanic acid, an isocyanic acid precursor, a cyanate salt, a thiocyanate salt or isothiocyanate precursor, dicyandiamide, cyanamide or carbodiimide precursor. | 2010-09-16 |
20100233926 | THERMALLY CONDUCTIVE ADHESIVES AND ADHESIVE TAPE USING THE SAME - Disclosed is a thermally conductive adhesive comprising an adhesive polymer resin, a thermally conductive filler and a microhollow filler. The adhesive comprising a microhollow filler that can form a porous structure, in addition to a thermally conductive filler, can provide an adhesive tape having excellent thermal conductivity and adhesive properties. | 2010-09-16 |
20100233927 | Metallocene Polypropylene Fibers and Nonwovens with Improved Mechanical Properties - The present invention relates to as-spun fibers and filaments comprising a nucleated metallocene polypropylene. Said fibers and filaments are characterized by improved mechanical properties. The present invention also relates to nonwovens made with such fibers and filaments and to a process for making such fibers and filaments. | 2010-09-16 |
20100233928 | Polypropylene Spunbond Fibers and Methods for Making Same - Disclosed herein is a spunbond fiber of visbroken polypropylene having an M | 2010-09-16 |
20100233929 | METHOD OF MANUFACTURING SPARK PLUG - A decrease in yield and degradation of productivity can be avoided when a spark plug having an insulator with low mechanical strength is manufactured. In a second process, a terminal electrode | 2010-09-16 |
20100233930 | MANUFACTURING METHODS OF TOUCH PANEL, DISPLAY DEVICE, AND ELECTRONIC APPARATUS - A manufacturing method of a touch panel having a plurality of first electrodes and a plurality of second electrodes which are formed on one surface of a substrate and extend in directions crossing each other, includes: forming the second electrodes so as to be separated at intersections between the first and second electrodes on the substrate; forming the first electrodes at the intersections on the substrate; forming an insulating film at least on the first electrodes at the intersections using a printing method; and forming bridge wirings that connect the second electrodes separated at the intersections to each other over the insulating film using the printing method, wherein forming partition walls for partitioning at least a part of a profile shape of the insulating film is performed prior to the forming of the insulating film. | 2010-09-16 |
20100233931 | METHOD OF MANUFACTURING A LIGHT EMITTING DEVICE AND THIN FILM FORMING APPARATUS - A method of manufacturing a light emitting device is provided in which satisfactory image display can be performed by the investigation and repair of short circuits in defect portions of light emitting elements. A backward direction electric current flows in the defect portions if a reverse bias voltage is applied to the light emitting elements having the defect portions. Emission of light which occurred from the backward direction electric current flow is measured by using an emission microscope, specifying the position of the defect portions, and short circuit locations can be repaired by irradiating a laser to the defect portions, turning them into insulators. | 2010-09-16 |
20100233932 | COSTUME SUIT OF LARGE SIZE ANIMAL - A costume suit modeled after a large size animal having a head and mouth section, a neck section, a torso section, a foot section, a tail section, a skeletal part as a whole, and an outer skin part covering the whole is provided. The torso section is communicated with the foot section forming an internal hollow, just enough for an adult to fit at standing position. The hollow includes a frame pack fixed and installed to the skeletal part of the costume suit, in a position of an approximate equilibrium point of the costume suit. In the hollow, a means for manipulating a movement of the head and mouth section and the neck section, and a means for manipulating opening and closing of a mouth of the head and mouth section are equipped. Moreover, the skeletal part of the tail section is composed of a flexible tabular member placed in an internal hollow of the tail section, imitating a skeleton of a tail, and a plurality of foam blocks fixed and placed on the tabular member at certain intervals. | 2010-09-16 |
20100233933 | GAME CALL APPARATUS - A game call apparatus comprises a mouthpiece including an air inlet opening, an air outlet opening, and a mouthpiece air passageway connecting the air inlet opening and the air outlet opening. The game call apparatus further comprises an outer sound chamber including an air inlet opening, an air exit opening, and an internal surface connecting the air inlet opening of the outer sound chamber and the air exit opening. The game call further comprises an inner sound chamber including an air inlet opening and an air outlet opening disposed within the outer sound chamber. The inner sound chamber air passageway connects the air inlet opening of the inner sound chamber and the air outlet opening of the inner sound chamber, and the inner sound chamber air passageway is in communication with the mouthpiece air passageway to permit air passage between the air inlet opening of the mouthpiece and the air exit opening of the outer sound chamber. | 2010-09-16 |
20100233934 | SPIN TOY - A rotatable toy device having a plurality of resilient vanes. The vanes may include indicia and are conveniently arcuately shaped with a diametrically opposed pair generally having a sinusoidal shape. The vanes are orthogonally disposed and fit together in an inter digitated manner for enhanced strength. The article is made even more robust with a mounting base with an integrally connected clamping mechanism. | 2010-09-16 |
20100233935 | PUNCHING CAPABLE MODELED OBJECTS WITH SURFACE LAYERS OF FORMING MATERIAL - The present invention is to provide the punching capable modeled objects with surface layers of forming material. They mainly use the forming material as the surface layers, and the inner layers are modeled objects used for entertainment composed of the non air-permissible and sealed thin material and set with a punching hole penetrating out through the surface layers. Through the hollow design, the said modeled objects can be air-punched into three-dimensional form while expecting to be used and can be stored or packaged delivery in a pressing-flat form to achieve the purposes of saving the required material in producing the modeled objects, reducing the volume required for storing and delivering the modeled objects, and largely reducing the production cost. | 2010-09-16 |
20100233936 | MODESTY FOAM PAD AND BRASSIERE MADE - A pad for a brassiere having a foam layer; a liner layer and a shaped cover positioned between the foam layer and the liner layer is provided. The shaped cover is positioned between the foam layer and the liner layer to provide enhanced coverage to the brassiere. A brassiere having a pair of breast-receiving cups is provided. Each of the pair of breast-receiving cups has a pad having a foam layer, a liner layer, and a shaped cover positioned between the foam layer and the liner layer. The shaped cover is positioned between the foam layer and the said liner layer to provide enhanced coverage to the brassiere. | 2010-09-16 |
20100233937 | METHOD FOR PREDICTING WORKED SHAPE, METHOD FOR DETERMINING WORKING CONDITIONS, WORKING METHOD, WORKING SYSTEM, SEMICONDUCTOR DEVICE MANUFACTURING METHOD, COMPUTER PROGRAM AND COMPUTER PROGRAM STORAGE MEDIUM - The relationship between polishing conditions constituting elements and the worked shape (amount of polishing) obtained by means of these polishing conditions is input beforehand into polishing condition determining means along with the type of the object of polishing, and polishing conditions (invariable polishing conditions) that are used in common for the polishing of this object of polishing. The polishing condition determining means determine the polishing conditions on the basis of these conditions. Specifically, the above-mentioned polishing conditions constituting elements are given in a time series, or combinations of the above-mentioned polishing conditions constituting elements are converted into variations in the swinging velocity of the polishing body, and the swinging velocity corresponding to the swinging position is determined. The polishing apparatus control means input the polishing conditions determined by the polishing condition determining means, and control the polishing apparatus so that these polishing conditions are realized. As a result, working conditions for obtaining a specified worked shape in a working apparatus can be simply and accurately determined. | 2010-09-16 |
20100233938 | DUST REDUCING SANDING SYSTEM - A dust reducing sanding system for collecting dust created during the sanding of gypsum board includes a shroud including a top wall and a peripheral wall coupled to the top wall to define an interior space. A distal edge of the peripheral wall opposite the top wall defines an open end to allow the dust to enter the interior space. A handle is mounted to the shroud and is graspable to facilitate manipulation of the shroud. A collection pipe is coupled to the peripheral wall of the shroud and is in fluid communication with the interior space. The collection pipe is engaged by a vacuum to allow the dust to be vacuumed out of the shroud. A base plate having a plurality of apertures extending therethrough is positioned over the open end of the shroud. An exterior surface of the base plate is abrasive. | 2010-09-16 |
20100233939 | METHOD OF AND APPARATUS FOR GRINDING CAMS OF A CAMSHAFT - The invention relates to a method and a device for grinding cams of a camshaft ( | 2010-09-16 |
20100233940 | SYSTEMS AND METHODS FOR POLISHING A MAGNETIC DISK - A polishing system and associated methods are described for polishing a magnetic disk used in a disk drive system. The polishing system includes a polishing film that is used to polish the magnetic disk. The polishing system also includes an actuator operable to move the polishing film across a surface of the magnetic disk to polish the magnetic disk. The polishing system also includes a pad having at least one protrusion extending from a surface of the pad. The protrusion is configured to contact the polishing film and press the polishing film against the magnetic disk. The protrusion is operable to compress to about the surface of the pad when in contact with the polishing film. Once polishing is complete, the pad retracts from the polishing film and the protrusion extends from the pad, reducing the adhesion force between the pad and the polishing film. | 2010-09-16 |
20100233941 | PRESSURE DIFFERENTIAL NANO GRINDING AND DISPERSING ASSEMBLY - A nano grinding and dispersing assembly has a raw material feeder, a liquid supply unit connecting to the delivering pipe of the raw material feeder, a gas supply unit connecting to the delivering pipe of the raw material feeder, a pressure equalized assembly and a subsequent treatment plant. The raw material feeder has a feeding pipe connecting to the raw material feeder and a delivering pipe connecting to the raw material feeder. The pressure equalized assembly has a pressure equalizer, a pressurized feeding pipe, a gas-liquid separator, a pressure gage and a first grinding device. The first grinding device connects and communicates with the pressure equalizer and has at least one ground fluid outlet. The subsequent treatment plant connects the ground fluid outlet of the first grinding device. Therefore, the present invention completely mixes, grinds and disperses fluid to make the fluid homogeneous. | 2010-09-16 |
20100233942 | APPARATUS FOR APPLYING A FINISH TO A METAL SURFACE AND METHOD OF APPARATUS CONSTRUCTION - An apparatus for applying a lightly scratched surface to a metal sample comprises a motor, a disk, a frame, a motion guidance unit, and a plurality of springs. The motor may provide a rotational motion to the disk which includes abrasive elements configured to create a plurality of microscopic scratches on the surface of the metal sample. The frame may include a bottom wall with an opening in which the motor is positioned. The motion guidance unit may retain the frame and guide the motion of the motor across the surface of the metal sample. The plurality of springs may couple the motor to the bottom wall of the frame in order to suspend the motor within the opening of the bottom wall and to allow lateral motion of the motor and the disk while the motor is rotating. | 2010-09-16 |
20100233943 | BURNISH HEAD DESIGN WITH MULTIPLE PADS ON SIDE RAIL - A disc burnishing head includes an array of burnishing pads and a first and second side rail projecting from a bottom surface of a slider body. The side rails each have an inside surface facing the burnishing pads and an outside surface facing outward. The outside surface of at least the first side rail is serrated. The serrations define a plurality of teeth and notches on the outside surface of the first side rail for cutting, cleaning, and conditioning defects from the surface of a disc. | 2010-09-16 |
20100233944 | SANDER - A clamp device for a sander includes: a clamp body slidable on a plate between a clamping position and an unclamping position at which positions a clamp strip contacts with or is away from a side surface of the plate; a support shaft provided on the plate close to the clamp body; an operating member having a first and second ends and rotatably connected to the support shaft, the first end being a connecting end connected to the clamp body, and the second end being an operating end extending above the clamp body, so that the operating member is elastically deformable in an expanding and contracting directions between the connecting end and the operating end; and an engagement member provided on the plate opposite to the support shaft and engageable with the operating end of the operating member while an intermediate portion of the operating member is being compressed. | 2010-09-16 |
20100233945 | POLISHING HEAD, POLISHING APPARATUS AND METHOD FOR DEMOUNTING WORKPIECE - A polishing head having a disklike carrier in which an annular projecting portion and a carrier-engagement portion are formed in a peripheral portion, a disklike head body in which a head-body-engagement portion is formed outside, a diaphragm for connecting the head body with the carrier, a spacer located between the carrier-engagement portion and the head-body-engagement portion in a part of the carrier-engagement portion and/or the head-body-engagement portion, in which the spacer abuts on the carrier-engagement portion and/or the head-body-engagement portion at the time of lifting the head body so that the workpiece is demounted from the polishing pad by lifting the carrier with it inclined. As a result, there is provided a polishing head in which the workpiece can be easily, safely and surely demounted from the polishing pad by lifting the polishing head holding the workpiece without overhanging the polishing head from the turn table and the like. | 2010-09-16 |
20100233946 | Polishing holder for workpiece end surface - A polishing holder for a workpiece end surface comprises a main body and a framework, in which the main body is coupled to a plurality of fixtures used for coupling to polished-to-be workpieces, a periphery of the main body is provided with a ring first supporting portion; a framework, provided with a second supporting portion surrounding an outside of the first supporting portion. Whereby, the second supporting portion limits a deviation region of the first supporting portion to enable the main body to be kept parallel to a polishing surface during a polished end surface of the workpiece is brought into contact with the polishing surface and polished thereby so that the production time and cost of the first supporting portion can be reduced broadly. | 2010-09-16 |
20100233947 | INNER SURFACE GRINDING TOOL - An inner surface grinding tool is provided with a plurality of machining units for simultaneously machining inner surfaces of a plurality of portions of a workpiece. The plurality of machining units respectively include expanding and contracting mechanisms and grinding blade portions. In the respective machining units, outer diameters of the respective grinding blade portions are capable of individually expanding and contracting by the respective expanding and contracting mechanisms. | 2010-09-16 |
20100233948 | SHRIMP PROCESSING MACHINE - A clamp assembly for a shrimp processing machine includes a center bracket and first and second clamps. The center bracket defines a support surface for supporting a shrimp. The first and second clamps are mounted relative to the center bracket and movable between an open position and a closed position. The first clamp includes a first jaw including a first engaging surface for engaging a first side shell portion of the shrimp in the closed position. The second clamp includes a second jaw including a second engaging surface for engaging a second side shell portion of the shrimp in the closed position. Additionally, a shoulder extends from the second jaw away from support surface of the center bracket for applying a force to the shell when the second clamp moves toward the closed position to roll the shrimp toward the first clamp and tear the shrimp shell. | 2010-09-16 |
20100233949 | HOLDING DEVICE - A holding device for a stuffing machine for stuffing sausages, having ahead provided with a casing brake, and a drive shaft through which the casing brake can be driven, the casing brake enclosing the free end of a filling tube of the stuffing machine at an operating position and exposing the free end of the filling tube by pivoting the head away at a sausage casing pull-on position. When the head is being moved from the operating position to the sausage casing pull-on position, the drive shaft is deflected at an angle α relative to the longitudinal axis of the holding device without decoupling of the power train. | 2010-09-16 |
20100233950 | ANEROID REPLACEMENT - An altitude switch limit assembly has two independent limit switches to monitor cabin pressure and back up performance of the auto and monitor channels on the aircraft. The auto channel closes a first switch upon sensing that a cabin pressure falls below a set value, the monitor channel closes a second switch upon sensing that the cabin pressure falls below the set value. A first independent limit switch may be wired to the auto channel and a second independent limit switch may be wired to the monitor channel. Logic circuitry may determine that the assembly closes an outflow valve regulating cabin pressure when either both independent limit switches sense the condition, or when one of the independent limit switch senses the condition and either the auto channel or monitor channel to which that independent limit switch may be wired senses the same condition. | 2010-09-16 |
20100233951 | DISCHARGE GRILLE AND AN AIR CURTAIN DEVICE - The invention relates to a blow-out grid, the peripheral form and dimensions of which correspond to an elongate form of a blow-out opening of an air curtain device. This blow-out grid comprises slats which extend in use longitudinally and transversely relative to the lengthwise direction of the blow-out grid and which guide in a desired uniform direction respective transversely and longitudinally diverging components of an airflow passing therethrough. The invention further relates to an air curtain device, comprising: a housing; means generating an airflow in the housing; an elongate blow-out opening with an inner peripheral form; a channel between the means generating an airflow and the blow-out opening; and a blow-out grid arranged in the blow-out opening and having a peripheral form and dimensions corresponding to the elongate form of the blow-out opening, and wherein the blow-out grid is one from the group comprising blow-out grids. | 2010-09-16 |
20100233952 | Cover for environmental control system vent - An assembly for covering a grill of an air conditioning vent in the winter comprises a cover having a frame that may have a hole on a top surface and sides including a compressible material along its perimeter for sealing a vent area. In one preferred embodiment, the assembly includes an elastic cord having a looped end and a free end, the looped end being of adjustable size and having two hooks slidably connected to the cord. The hooks are configured to attach to the grill and pulling the free end of the cord tightens the looped end and the hooks. The free end may be attached to the cover so that sliding a barrel lock up the cord urges the cover against the vent area and prevents unwanted upward hot air flow and downward cold air flow in the winter when the air conditioning system is not in use. | 2010-09-16 |
20100233953 | Cover for wall air conditioning vent - An assembly for covering a grill of an air conditioning unit that fits through a wall comprises a rigid or semi-rigid cover having a top, a perimeter flange to which a flexible sealing material is affixed, and having sides, the top having four corner apertures for insertion of the cords. Four elastic cords have a hook at one end and having a barrel lock slideably engaged to a second end. The barrel locks of the elastic cords collectively urge the cover against the wall so as to create an air-tight seal between the cover and the wall. The cover is urged against the wall and prevents unwanted upward hot air flow and downward cold air flow in the winter when the air conditioning system is not in use. | 2010-09-16 |
20100233954 | SINGLE-PORT SIGNAL REPEATER - Single-port signal repeater. The repeater is connected in parallel to the communication means ( | 2010-09-16 |
20100233955 | METHOD FOR ELECTROMAGNETIC AIR-WAVE SUPPRESSION BY ACTIVE CANCELLATION AND SHIELDING - Method for reducing air wave and/or magnetotelluric noise in controlled source electromagnetic surveying by either shielding the source ( | 2010-09-16 |
20100233956 | Method and Appliance for Communication Between a Multiplicity of Mobile Stations and a Fixed Network Underground - A method for wireless underground data transmission between a large number of mobile stations and a fixed network involves the mobile stations being stored in depersonalized form, advantageously in a loading station. Upon removal, the mobile stations are personalized using a personalization device associated with the mobile station, for example by inputting a code or by an RFID card arranged close by which makes contact with the mobile station without touching it, so that said mobile station can also be reached by means of a personalized user identifier in addition to the associated appliance-specific identifier. Following use, each mobile station is depersonalized using the personalization device associated with the mobile station when it is returned to the storage station. | 2010-09-16 |
20100233957 | Vehicle Personalization Using A Near Field Communications Transponder - A vehicle personalization system and method that includes a cell phone and a vehicle. When a vehicle user prepares to use a vehicle, personalization data such as a preferred seat position is quickly transferred from the cell phone to the vehicle and used by the vehicle to adjust a vehicle feature to correspond to the preferences of the vehicle user. The cell phone and the vehicle are both equipped with near field communications (NFC) transponders to facilitate the transfer of personalization data. The vehicle also has a processor coupled to the vehicle NFC transponder to input the received personalization data that is also adapted to personalize the vehicle device in accordance with the received personalization data when the personalization data is downloaded from the cell phone to the vehicle. | 2010-09-16 |
20100233958 | COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS - A communication system includes the following elements: a transmitter including a transmission circuit unit configured to generate an RF signal for transmitting data and an EFC antenna configured to transmit the RF signal as an electrostatic field or an induced electric field; and a receiver including an EFC antenna and a reception circuit unit configured to receive and process the RF signal received by the EFC antenna. The EFC antennas of the transmitter and the receiver each include a coupling electrode and a resonating section including a distributed-constant circuit configured to strengthen electrical coupling between the coupling electrodes. The RF signal is transmitted by electric-field coupling between the EFC antennas, facing each other, of the transmitter and the receiver. | 2010-09-16 |
20100233959 | System for Limiting Use of Mobile Communication Devices within a Vehicle - A system and apparatus for limiting use of mobile communication devices which utilizes vehicle diagnostic information transmitted via the Bluetooth™ communications protocol to a mobile device (PDA, cell phone, laptop, portable printer, GPS, iPod, etc.). If the vehicle diagnostic data meets predetermined criteria, the software configured to evaluate vehicle diagnostic data selectively authorizes telephone calls, incoming text messages, incoming pager messages, incoming e-mails, outgoing telephone calls, outgoing text messages, etc. If the predetermined criteria are not met, the functionality of mobile communication devices will be limited. | 2010-09-16 |
20100233960 | SERVICE DISCOVERY FUNCTIONALITY UTILIZING PERSONAL AREA NETWORK PROTOCOLS - Techniques to provide service discovery via personal area network protocols. A personal area network is generally a network that covers only a few feet or meters of physical space. Personal area networks can be wired or wireless. Wired personal area networks include, for example, Universal Serial Bus (USB) and IEEE 1394 (or FireWire) connections. Wireless personal area networks can include, for example, IrDA, Bluetooth, UWB, Z-Wave and ZigBee. Service discovery results in indication of services that are available via the personal area network and not necessarily the physical devices that provide the services. A wireless device may utilize DNS formatted data over a Bluetooth connection to determine services that are available from other Bluetooth devices within range. | 2010-09-16 |
20100233961 | ACCESSORY AND MOBILE COMPUTING DEVICE COMMUNICATION USING AN APPLICATION COMMUNICATION PROTOCOL - Embodiments of the present invention provide various communication techniques for communication between a mobile computing device and an accessory. An accessory protocol that is generic to the mobile computing device can be used for some communication. An application executing at the mobile computing device can communicate with the accessory using an application communication protocol. In some embodiments, the application communication protocol can be different from the accessory communication protocol. In other embodiments the application protocol may only be recognized by the application and the accessory. In some embodiments, messages conforming to an application protocol can be communicated between the application and the accessory by packaging the messages inside a message conforming to the accessory communication protocol. | 2010-09-16 |
20100233962 | INTER-CELL INTERFERENCE CONTROL IN AN UPLINK MULTI-CARRIER RADIO COMMUNICATIONS SYSTEM - A multi-carrier cellular radio communication system includes a serving base station associate with a serving cell currently serving a mobile radio and a non-serving base station within range of the mobile radio and associated with a non-serving cell. The mobile radio can transmit to the serving base station at the same time over multiple radio frequency carriers. An estimate is made of inter-cell interference in the non-serving cell caused by uplink transmission by the mobile radio over one or more of the multiple radio frequency carriers over which the mobile radio is currently simultaneously transmitting. If the estimated inter-cell interference in the non-serving cell exceeds a predetermined threshold, then the inter-cell interference in the non-serving cell is reduced or limited by managing radio resources so that the estimated inter-cell interference in the non-serving cell is or becomes less than the predetermined threshold. | 2010-09-16 |
20100233963 | CONTROLLER AND METHOD FOR USE IN RADIO STATION IN RADIO COMMUNICATION SYSTEM - One aspect of the present invention relates to a controller for a radio station. The controller includes an information acquisition unit acquiring radio communication state information on another radio station different from the radio station via a connected backbone network, the radio communication state information including frequency information and waveform feature information, a waveform information extraction unit calculating a waveform feature based on the waveform feature information, the waveform feature indicating whether a received radio signal includes the radio signal transmitted from the other radio station, and a radio resource parameter determination unit determining whether signal transmission from the radio station is available and specify a radio resource to be used for the signal transmission based on the frequency information, the waveform feature information and/or the calculated waveform feature. | 2010-09-16 |
20100233964 | TEST SYSTEM FOR A CIRCUIT CARRIER - A test system for analyzing a circuit carrier which has been populated with a radio-frequency structure comprises a network analyzer having a signal generator for generating excitation signal which can be supplied to the radio-frequency structure via a signal line, an evaluation device for analyzing a measurement signal which returns from the radio-frequency structure, and a contact device which can be connected to the signal line and is intended to feed the excitation signal into the radio-frequency structure and to output the measurement signal. The contact device preferably has a measuring tip which is intended to hold test needles and can be used to make contact with a test point which is arranged on the circuit carrier and can be connected to the radio-frequency structure for signaling purposes. | 2010-09-16 |
20100233965 | RADIO COMMUNICATION DEVICE AND RADIO COMMUNICATION SYSTEM - Upon controlling a directivity based on antenna elements of antennas, a communication coverage spread is calculated at step, a communication coverage limitation value is settled based on positional information at step, and the calculated communication coverage spread and the settled communication coverage limitation value are compared with each other at step. When the calculated communication coverage spread is larger than the communication coverage limitation value, the former is controlled to become equal to or less than the latter, and when the calculated communication coverage spread is smaller than the communication coverage limitation value, the former is controlled to reach the latter or a value at least near it. | 2010-09-16 |
20100233966 | Radio Communication Method, Radio Communication Device, and Radio Communication System - A base station | 2010-09-16 |
20100233967 | METHOD FOR APPLYING AMPLITUTE USE TO DIGITAL AMPLYFIER WITH VARIABLE BIT RESOLUTION OR CLOCK FREQUENCY AND APPARATUS FOR EXECUTING THE METHOD - Disclosed is an adaptive modulation scheme and apparatus thereof using an Analog/Digital (AJO) converter with variable bit resolution or clock frequency, the A/D converter including a transmitter including a modulator to modulate data to be transmitted according to a modulation scheme received from a receiver, an A/D converter to convert the modulated data into an analog signal using a bit resolution or a clock frequency received from the receiver, and a radio frequency (RF) processor to transmit the analog signal to the receiver through a wireless channel and a receiver including an RF processor to receive data through a wireless channel, a calculator to calculate a Signal to Noise Ratio (SNR) of the data received through the RF processor, and a modulation controller to search a predetermined setting table for a corresponding modulation scheme and bit resolution using the calculated SNR and to transmit to a transmitter. | 2010-09-16 |
20100233968 | METHOD FOR GENERATING AND TRANSMITTING CHANNEL QUALITY INDICATOR BASED ON ADJACENT BAND SELECTION SCHEME - A method of generating and transmitting a channel quality indicator is disclosed, by which a feedback size of channel quality information is reduced. The present invention includes selecting at least one subband by considering a channel quality of each of entire subbands formed by grouping a predetermined number of subcarriers, additionally selecting subbands adjacent to the at least one subband selected in the first selection step, and generating the channel quality indicator corresponding to the subbands selected in the first selection step and the second selection step. | 2010-09-16 |
20100233969 | RECONFIGURABLE CHAMBER FOR EMULATING MULTIPATH FADING - Disclosed is a compact reconfigurable channel emulator, which may be used to emulate severe fading environments and test wireless systems and subsystems for operation in severe channel environments. Examples include radios, coding schemes, diversity methods and antennas. In particular, the chamber is well suited to test hardware associated with wireless sensor deployments for these tend to be susceptible to severe fading scenarios. Moreover, the invention is significantly smaller than traditional testing instruments, and with its automation, reduces electromagnetic interference and electromagnetic compatibility testing time and costs. | 2010-09-16 |
20100233970 | DEVICE OPERATIONAL CONTROL SYSTEM, TOPOLOGY, AND METHODS VIA RF SIGNALS COMMUNICATED ON EXISTING RF INFRASTRUCTURE - Embodiments of a system, topology, and method for controlling the operation of several devices based on various parameters via RF signals communicated on existing RF infrastructure are described generally herein. Other embodiments may be described and claimed. | 2010-09-16 |
20100233971 | DIRECT-CONVERSION TRANSCEIVER ENABLING DIGITAL CALIBRATION - A method for calibrating a transceiver includes selecting one of a plurality of available calibration paths on the transceiver to be active. The transceiver includes a transmitter and a receiver. The selected one of the plurality of available calibration paths couples the transmitter to the receiver through a circuit that is external to the transceiver. A calibration signal may be provided to enable calibration of the transceiver via the selected one of the plurality of available calibration paths. The calibration signal may be received after it has passed through the selected one of the plurality of calibration paths. Characteristics of the transceiver may be measured using the received calibration signal. | 2010-09-16 |
20100233972 | COMMUNICATION DEVICE - Provided are a first filter | 2010-09-16 |
20100233973 | ANTENNA BEAM FORMING SYSTEMS, METHODS AND DEVICES USING PHASE ADJUSTED LEAST SQUARES BEAM FORMING - Methods of operating a transceiver including an antenna having a plurality of antenna feed elements include providing a plurality of gain constraint values associated with respective ones of the plurality of geographic constraint points within a geographic region, selecting initial phase constraint values associated with respective ones of the gain constraint values, generating antenna feed element weights based on the gain constraint values and based on the initial phase constraint values, and determining system response values in response to the antenna feed element weights. Phases of the system response values are compared to the initial phase constraint values, and an antenna beam is formed from the antenna to the geographic region using the antenna feed element weights in response to the comparison of the phases of the system response values to the initial phase constraint values. Related systems and devices are also disclosed. | 2010-09-16 |
20100233974 | Feedback Compensation Detector For A Direct Conversion Transmitter - A feedback compensation detector for a direct conversion transmitter includes a baseband processor, a direct up-converter, an antenna, and an impairment detection and compensation feedback circuit. The baseband processor generates an in-phase (I) baseband signal and a quadrature-phase (Q) baseband signal. The direct up-converter is coupled to the baseband processor, and combines the I and Q baseband signals with an RF carrier signal to generate an RF output signal. The antenna is coupled to the direct up-converter, and transmits the RF output signal. The impairment detection and compensation feedback circuit is coupled to the RF output signal and the I and Q baseband signals. The impairment detection and compensation feedback circuit down-converts the RF output signal to generate an intermediate frequency (IF) signal, measures at least one signal impairment in the IF signal, and pre-distorts the I and Q baseband signals to compensate for the measured signal impairment. | 2010-09-16 |
20100233975 | AUTOMATED POWER CONTROL TO OPTIMIZE POWER CONSUMPTION AND IMPROVED WIRELESS CONNECTION - A method for automatically adjusting signal output power of a ZigBee wireless module. The method includes sending a signal with an output power from a transmitter of a ZigBee module to a receiver. The ZigBee module includes a power amplifier/low noise amplifier (PA/LNA) circuit. The output power can be adjusted between a minimum level and a maximum level. Additionally, the method includes generating a Link Quality Indicator (LQI) by the receiver based on the signal strength and returning the LQI to the ZigBee module. If the LQI is not within a predetermined range between a maximum value and a minimum value, the method includes adjusting the output power for sending next signal. If the output power from the transmitter has reached to the minimum level or the maximum level, the method further includes adjusting the PA/LNA circuit of the ZigBee module for maintaining the LQI within the predetermined range. | 2010-09-16 |
20100233976 | OSCILLATING CIRCUIT AND RADIO COMMUNICATION APPARATUS - According to an aspect of the invention, an oscillating circuit includes: a first MOS transistor having a first drain terminal and a first source terminal; a load element connected to the first drain terminal; and an oscillator connected to the first source terminal and outputs a fundamental signal and a harmonic signal, wherein the harmonic signal is amplified so that the amplified harmonic signal is output from the first drain terminal. | 2010-09-16 |