Patent application number | Description | Published |
20110179483 | METHODS FOR HANDLING A FILE ASSOCIATED WITH A PROGRAM IN A RESTRICTED PROGRAM ENVIRONMENT - Techniques for handling a file associated with a program are described herein. According to an aspect of the invention, in response to a request for accessing a file received through a first program, the file is stored in a first sandboxed storage area, where the file is to be accessed by a second program. An atomic move operation is then performed on the file that atomically moves the file from the first sandboxed storage area to a second sandboxed storage area, where the first sandboxed storage area is not accessible to the first program and second program. The second program is launched to access the file stored in the second sandboxed storage area, where the second sandboxed storage area is a part of a sandbox associated with the second program. | 07-21-2011 |
20130205362 | CENTRALIZED OPERATION MANAGEMENT - A novel security framework that is part of an operating system of a device is provided. The framework includes a security assessor that performs security policy assessments for different operations that need to be performed with respect to an application executing on the device. Examples of such operations include the installation of the application, execution of the application, and the opening of content files (e.g., opening of documents) by the application. | 08-08-2013 |
20130205363 | CENTRALIZED OPERATION MANAGEMENT - A novel security framework that is part of an operating system of a device is provided. The framework includes a security assessor that performs security policy assessments for different operations that need to be performed with respect to an application executing on the device. Examples of such operations include the installation of the application, execution of the application, and the opening of content files (e.g., opening of documents) by the application. | 08-08-2013 |
20130205364 | CENTRALIZED OPERATION MANAGEMENT - A novel security framework that is part of an operating system of a device is provided. The framework includes a security assessor that performs security policy assessments for different operations that need to be performed with respect to an application executing on the device. Examples of such operations include the installation of the application, execution of the application, and the opening of content files (e.g., opening of documents) by the application. | 08-08-2013 |
20150350355 | ACTIVITY CONTINUATION BETWEEN ELECTRONIC DEVICES - The described embodiments transfer an activity from a source electronic device to a companion electronic device. The source electronic device receives activity information describing an activity performed in a first application at the source electronic device, determines an activity identifier for the activity information, and broadcasts an activity advertisement comprising the activity identifier. Upon receiving the activity advertisement, the companion electronic device determines whether a second application that is associated with the first application is available at the companion electronic device. If the second application is available, the companion electronic device requests extended activity data from the source electronic device. The source electronic device responds by sending extended activity data from the first application to the companion electronic device. Then, the companion electronic device uses the extended activity data to configure the second application and commences performing the activity with the second application at the companion electronic device. | 12-03-2015 |
20150350356 | ACTIVITY CONTINUATION BETWEEN ELECTRONIC DEVICES - The described embodiments transfer an activity from a source electronic device to a companion electronic device. The source electronic device receives activity information describing an activity performed in a first application at the source electronic device, determines an activity identifier for the activity information, and broadcasts an activity advertisement comprising the activity identifier. Upon receiving the activity advertisement, the companion electronic device determines whether a second application that is associated with the first application is available at the companion electronic device. If the second application is available, the companion electronic device requests extended activity data from the source electronic device. The source electronic device responds by sending extended activity data from the first application to the companion electronic device. Then, the companion electronic device uses the extended activity data to configure the second application and commences performing the activity with the second application at the companion electronic device. | 12-03-2015 |
20150350814 | COMPANION APPLICATION FOR ACTIVITY COOPERATION - The described embodiments augment an activity performed in a first application at a source electronic device using a controller at a companion electronic device. The source electronic device receives controller information describing a controller that the activity performed in the first application accepts controller data from, determines a controller identifier for the controller information, and broadcasts a controller advertisement comprising the controller identifier. Upon receiving the controller advertisement, the companion electronic device determines whether a second application that can provide the controller data is available at the companion electronic device. If the second application is available, the companion electronic device establishes a cooperative-activity communication channel with the source electronic device. The companion electronic device uses the cooperative-activity communication channel to provide controller data to the source electronic device. The source electronic device provides the controller data to the first application to cause a corresponding action to be performed. | 12-03-2015 |
20160029153 | DYNAMIC TYPES FOR ACTIVITY CONTINUATION BETWEEN ELECTRONIC DEVICES - The described embodiments transfer an activity from a source electronic device to a companion electronic device. The source electronic device receives activity information describing an activity performed in a first application at the source electronic device, determines an activity identifier for the activity information, and broadcasts an activity advertisement comprising the activity identifier. Upon receiving the activity advertisement, the companion electronic device determines whether a second application that is associated with the first application is available at the companion electronic device. If the second application is available, the companion electronic device requests extended activity data from the source electronic device. The source electronic device responds by sending extended activity data from the first application to the companion electronic device. Then, the companion electronic device uses the extended activity data to configure the second application and commences performing the activity with the second application at the companion electronic device. | 01-28-2016 |
20160077758 | SECURELY SHARING CACHED DATA - Various embodiments of a system and method for securely caching and sharing image data. A process can generate image data and store the image data into the protected cache using a UUID that is cryptographically derived from the image data. Any process with access to the UUID may retrieve the image data. Because the UUID is uniquely derived from the actual data of the generated file, a process will only be able to retrieve image data that could have been generated by a process associated with the user account, or from a process associated with a user account that could have generated the image data, or that otherwise has a record of the image data. | 03-17-2016 |
Patent application number | Description | Published |
20080307001 | SYSTEM CONNECTIONS AND USER INTERFACES - This disclosure relates to methods and systems to allow, in one embodiment, automatic access from one system to other systems which include an operating system that includes a user login process. In one embodiment, a method includes logging into, automatically in response to starting a first data processing system, a second data processing system at least as a guest user of the second data processing system which has a storage volume storing data and displaying a user interface object on a display device of the first data processing system, the user interface object corresponding to at least one of the second data processing system and the storage volume to allow at least one of a search to be performed or a browsing to be performed of the data stored on the storage volume. | 12-11-2008 |
20080307067 | System Connections and User Interfaces - This description relates to methods and systems for providing a connection from a first system to another system using a server. In one embodiment, a method includes establishing at a first data processing system (DPS) a connection with a server providing a service to both the first DPS and a second DPS, the server being operatively coupled to the first DPS and the second DPS, and the server having received from the second DPS an address information; receiving from the server the address information of the second DPS; and establishing at the first DPS a connection, using the address information from the server, with the second DPS to receive a sharing service from the second DPS. | 12-11-2008 |
20080307314 | SYSTEM CONNECTIONS AND USER INTERFACES - This description relates to methods and systems for providing user interfaces on a first system for browsing other systems coupled to the first system. In one embodiment, a method includes logging into at least one second data processing system (DPS) from a first DPS, the second DPS having a storage volume storing data and presenting user interface objects within a window which is provided by a file management software program which displays files and folders in a hierarchical file system, the window being displayed on a display device of the first DPS, the user interface objects corresponding to sharing services, which comprise file sharing and screen sharing. Optionally, networked printers may also be displayed. Other methods and systems and computer readable media are also described. | 12-11-2008 |
20080307504 | SYSTEM CONNECTIONS AND USER INTERFACES - This description relates to methods and systems for providing a connection from a first system to a second system using a server. In one embodiment, a method includes receiving a user input to establish a sharing service on a first data processing system (DPS) for a user of a second DPS; determining, in response to the user input, whether the user of the second DPS has an account with a service which includes a server which is capable of being coupled to the first DPS through a network; receiving from the server, if the account exists, authentication data for use in authenticating the user of the second DPS when the sharing service is enabled. Other methods and systems and computer readable media are described. | 12-11-2008 |
20120185520 | AD HOC FILE SHARING - A method and apparatus of a device that transfers files and performs file browsing using an ad hoc file sharing service is described. In an exemplary method, the device transmits an advertisement of the ad hoc file sharing service to each of one or more of other devices. The transmitted advertisements each include a user identity of the user associated with the first device. Furthermore, access to the ad hoc file sharing service is granted on a per-user basis. The device establishes a connection with each of the other devices and transfers files with each of the plurality of other devices. | 07-19-2012 |
20130145275 | SYSTEM CONNECTIONS AND USER INTERFACES - This disclosure relates to methods and systems to allow, in one embodiment, automatic access from one system to other systems which include an operating system that includes a user login process. In one embodiment, a method includes logging into, automatically in response to starting a first data processing system, a second data processing system at least as a guest user of the second data processing system which has a storage volume storing data and displaying a user interface object on a display device of the first data processing system, the user interface object corresponding to at least one of the second data processing system and the storage volume to allow at least one of a search to be performed or a browsing to be performed of the data stored on the storage volume. | 06-06-2013 |
Patent application number | Description | Published |
20110101590 | RECONFIGURABLE FIXTURE DEVICE AND METHODS OF USE - A reconfigurable fixture device system, including: a base member; a reconfigurable pad disposed on the base member, wherein the reconfigurable pad comprises a shape memory material configured to selectively conform to a surface contour of a workpiece; an activation device in operative communication with the shape memory material; a controller in operable communication with at least one of the reconfigurable pad, the activation device, and the base member; a plurality of sensors for sensing a parameter associated with at least one of the reconfigurable pad, the base member, the fixture device, and the workpiece, wherein the plurality of sensors is in operable communication with the controller; and an actuator in operable communication with the controller and the at least one of the reconfigurable pad, the base member, the fixture device, and the workpiece. | 05-05-2011 |
20150118003 | VEHICLE FRAME TURNOVER SYSTEM AND METHOD - A system for turning over a vehicle frame defining openings and having a longitudinal center axis includes first and second robots each having an end effector. Each end effector has a pair of oppositely-positioned locator pins, at least one of which is selectively moveable toward the other. A controller is used to control the positioning of the frame via the robots and end effector by executing method instructions to cause the robots to align the locator pins of the end effectors with the openings of the frame, and to insert the aligned locator pins into the openings toward the center axis from outside of the vehicle frame. The robots lift the frame from a first conveyor, with weight of the vehicle frame born by the locator pins during the lift. The robots also rotate the frame about the center axis and lower the vehicle frame onto a second conveyor. | 04-30-2015 |
Patent application number | Description | Published |
20120146913 | PORTABLE DATA TERMINAL STYLUS WITH ROLLING BALL TIP - A portable data terminal includes a housing comprising an upper surface, a side surface, a front surface, and a rear surface. A touch screen including a display and a touch sensitive overlay is coupled to the upper surface of the housing. The portable data terminal further includes a stylus for activating the touch screen. The stylus reduces wear and tear to the touch sensitive overlay. The stylus includes a body having a proximal end and a distal end, the proximal end having an internal socket defined by a first spherical radius. The stylus further includes a roller ball captured by the socket, the roller ball being defined by a second spherical radius that is less than the first spherical radius. The roller ball protrudes from the proximal end of the body by a distance P, wherein P is less than one half of the second spherical radius. In one embodiment, the dynamic coefficient of friction relative to the touch sensitive overlay is in the range of 0.2-0.4. In another embodiment, the roller ball is comprised of polyoxymethylene. | 06-14-2012 |
20120155019 | BATTERY DISCONNECT SCHEME FOR A PORTABLE DATA TERMINAL - A portable data terminal includes a housing; a controller operating software and supported by the housing; a battery well formed in the housing; a male connector disposed in the battery well comprised of a plurality of male contacts; a battery pack for seating in the battery well having a female connector comprised of a plurality of female contacts for electrically mating with corresponding male contacts to electrically connect the battery pack with the male connector when the battery pack is seated in the battery well, such that when the battery pack is unseated from the battery well and disconnected from the male connector, a signal male contact is electrically unmated from it's corresponding signal female contact to initiate a shut down procedure before other male contacts are electrically unmated from their corresponding female contacts, such that the other male/female contact pairs continue to provide power to the portable data terminal until shut down of the portable data terminal. | 06-21-2012 |
20120168514 | TERMINAL COMPRISING MOUNT FOR SUPPORTING A MECHANICAL COMPONENT - There is set forth herein a terminal having a mount for supporting a mechanical component. The terminal in one embodiment can be hand held and in one embodiment the mechanical component can comprise a hand strap. In one embodiment a terminal can include a pocket for receiving a mount. | 07-05-2012 |
20120326397 | APPARATUS AND METHOD FOR ASSEMBLING DISPLAY OF INDICIA READING TERMINAL - An apparatus and method for sealing a joint between a display and a housing of a hand held computer terminal is provided. The apparatus comprises a display frame. The display frame comprises a front, a back, and sides. The front of the display frame comprises a recessed portion and a non-recessed portion. The recessed portion is configured to accept insertion of the display. The non-recessed portion defines at least a portion of the perimeter of the recessed portion. Fastening holes can be positioned outside the perimeter of the recessed portion. The display frame is configured to tighten to the housing and to compress the display between the display frame and the housing. | 12-27-2012 |
20120327577 | ASSEMBLY OF A HAND HELD COMPUTER TERMINAL HOUSING - A bottom cap of a housing of a hand held computer terminal is provided. The bottom cap comprises a strap mount and a releasable fastener. The releasable fastener can releasably fasten the bottom cap to a main body of the housing. The strap mount comprises an electrical connector opening for mounting an electrical connector to the bottom cap. | 12-27-2012 |
20160033998 | APPARATUS AND METHOD FOR ASSEMBLING DISPLAY OF INDICIA READING TERMINAL - An apparatus and method for sealing a joint between a display and a housing of a hand held computer terminal is provided. The apparatus comprises a display frame. The display frame comprises display a front, a display back, and display sides. The front of the display frame comprises a recessed portion and a non-recessed portion. The recessed portion is configured to accept insertion of the display. The non-recessed portion defines at least a portion of the perimeter of the recessed portion. Fastening holes can be positioned outside the perimeter of the recessed portion. The display frame is configured to tighten to the housing and to compress the display between the display frame and the housing. The method comprises providing a display frame, assembling a display assembly, inserting the display assembly into the housing, and compressing the display between the display frame and the housing. | 02-04-2016 |
Patent application number | Description | Published |
20140088346 | MULTIPLE RESERVOIR DRUG DELIVERY DEVICE AND METHODS - Devices and methods are provided for drug delivery. The device may include a housing configured for intralumenal deployment into a human or animal subject and first and second reservoirs within the housing, each reservoir having an actuation end, an opposed release end, and a plug moveable from the actuation end toward the release end. First and second drug formulations may be contained in the first and second reservoirs, respectively. The device may also include one or more actuation systems configured to drive the first and second plugs so as to drive the first and second drug formulations from the first and second reservoirs. The housing may include a porous membrane sidewall in fluid communication with the release ends of the first and second reservoirs, the porous membrane sidewall being configured to distribute the first and second drug formulations driven from the first and second reservoirs. | 03-27-2014 |
20140088486 | DRUG RECONSTITUTION AND DELIVERY DEVICE AND METHODS - Devices and methods are provided for drug delivery. The device may include a housing having a first compartment containing a drug in a dry, solid form, a second compartment containing a liquid carrier for the drug, and an expansion member located within or adjacent to the first or second compartment. The second compartment may be fluidly connectable to the first compartment by a rupturable barrier or mechanical valve. The device may also include an actuation system configured to expand the expansion member to rupture the rupturable barrier or open the mechanical valve and permit the liquid carrier to flow into the first compartment and mix with the drug to form a reconstituted drug solution. | 03-27-2014 |
20140200553 | DEVICES AND METHODS FOR INTRALUMINAL RETENTION AND DRUG DELIVERY - Retention devices and methods are provided for drug delivery. The device may include a housing configured for intraluminal deployment into a human or animal subject and at least one reservoir contained within the housing. The at least one reservoir may have an actuation end and a release end and contain at least one drug formulation. A plug may be contained within the at least one reservoir and be moveable from the actuation end toward the release end. The device may also include an actuation system operably connected to the actuation end of the at least one reservoir and configured to drive the at least one drug formulation from the reservoir. The device may also include at least one retention member affixed to the housing and movable between a non-stressed position, a deployment position, and a retention position for retaining the device in an intraluminal location in the subject. | 07-17-2014 |
20150105610 | MULTIPLE RESERVOIR DRUG DELIVERY DEVICE AND METHODS - Devices and methods are provided for drug delivery. The device may include a housing configured for intraluminal deployment into a human or animal subject and first and second reservoirs within the housing, each reservoir having an actuation end, an opposed release end, and a plug moveable from the actuation end toward the release end. First and second drug formulations may be contained in the first and second reservoirs, respectively. The device may also include one or more actuation systems configured to drive the first and second plugs so as to drive the first and second drug formulations from the first and second reservoirs. The housing may include a porous membrane sidewall in fluid communication with the release ends of the first and second reservoirs, the porous membrane sidewall being configured to distribute the first and second drug formulations driven from the first and second reservoirs. | 04-16-2015 |
20150105751 | MULTIPLE RESERVOIR DRUG DELIVERY DEVICE AND METHODS - Devices and methods are provided for drug delivery. The device may include a housing configured for intraluminal deployment into a human or animal subject and first and second reservoirs within the housing, each reservoir having an actuation end, an opposed release end, and a plug moveable from the actuation end toward the release end. First and second drug formulations may be contained in the first and second reservoirs, respectively. The device may also include one or more actuation systems configured to drive the first and second plugs so as to drive the first and second drug formulations from the first and second reservoirs. The housing may include a porous membrane sidewall in fluid communication with the release ends of the first and second reservoirs, the porous membrane sidewall being configured to distribute the first and second drug formulations driven from the first and second reservoirs. | 04-16-2015 |
20150126968 | FLUID DELIVERY DEVICES AND METHODS - Devices and methods are provided for fluid delivery. The device may include a housing having an outer surface which includes a porous membrane, a fluid reservoir disposed in the interior region of the main housing and formed at least in part by a wall structure, a puncture mechanism operable to puncture the wall structure and form a fluidic path between the fluid reservoir and one or more channels in fluid communication with the porous membrane, and a positive displacement mechanism operable, following puncture of the wall structure, to drive a fluid out of the fluid reservoir, through the one or more channels, and into the porous membrane. | 05-07-2015 |
Patent application number | Description | Published |
20090281688 | SYSTEM AND METHOD FOR SERVICE BULLETIN DATA EXCHANGE - In accordance with one or more embodiments, systems and methods for exchanging data over a network include communicating with a user via a portable communication device over the network, interacting with the user via an interactive software application, receiving a request for service bulletin data related to at least one aircraft from the user via the portable communication device, accessing service bulletin data related to the at least one aircraft from a database component based on a registry number associated with the at least one aircraft passed with the request from the user, and transferring service bulletin data related to the at least one aircraft from the database component to the portable communication device via the network for viewing by the user on the portable communication device. | 11-12-2009 |
20090288529 | Detecting and Reworking Inconsistencies Proximate Aircraft Splice Joints - Detecting inconsistencies proximate a panel splice joint involves trimming a portion of a first panel overlapping a second panel to expose a previously overlapped region of the second panel. The previously overlapped region of the second panel may be inspected to detect any inconsistencies present thereon after trimming the portion. | 11-26-2009 |
20120150466 | APPARATUS AND METHOD FOR EVALUATING LAYERS IN A MULTI-LAYER STRUCTURE - An apparatus for evaluating layers, including interlayer gaps, in a multi-layer structure; the multi-layer structure presenting a plurality of edges generally aligned athwart an axis; the apparatus includes: (a) a sensing unit configured for sensing at least one parameter; (b) a positioning unit coupled with the sensing unit; the positioning unit being configured to effect moving the sensing unit generally along the axis; and (c) a control unit coupled with at least one of the positioning unit and the sensing unit. The control unit provides an electrical signal to the sensing unit. The control unit monitors changes in the at least one parameter as the sensing unit moves past the plurality of edges. The control unit employs the changes in the at least one parameter to effect the evaluating. | 06-14-2012 |
Patent application number | Description | Published |
20090288251 | EMERGENCY EYEWASH UNIT - An emergency eyewash unit includes a pair of water discharge ports oriented to produce a pair of upwardly directed, diverging water streams for inside-out flush flow of contaminants from a person's eyes. These eyewash streams can be combined with a plurality of smaller upwardly directed facewash streams for flushing contaminants from a person's face. The eyewash and/or facewash streams are produced by an eyewash body adapted for rotatable mounting onto a water supply conduit, with a locking clip normally preventing undesired rotational disassembly. The eyewash body may be used in combination with an overhead emergency shower which, in one preferred form, includes a shower spray head carrying multiple flow control and flow shaper elements to produce a substantially uniformly dispersed shower spray pattern. | 11-26-2009 |
20090308494 | HYDRATION STATION - An improved hydration station comprises a wall mounted unit including a stationary lower body panel coupled to a drain, and a hinged upper body panel carrying a nozzle subassembly for dispensing water into a recess alcove defined cooperatively by the lower and upper body panels in response to user-insertion of a water-receiving receptacle into the alcove. The preferred wall unit includes a non-contact sensor for controlling water dispensing flow, and a preferred nozzle assembly includes at least one component having an antimicrobial additive. A preferred control timer automatically dispenses water in the event that the sensor does not detect a user-inserted receptable within a predetermined time interval, such as 24 hours. In addition, in a preferred form, lights on the unit are energized at one level during water dispensing, and at a second level when water is not being dispensed. | 12-17-2009 |
20130042403 | Emergency Eyewash Unit - An emergency eyewash unit includes a pair of water discharge ports oriented to produce a pair of upwardly directed, diverging water streams for inside-out flush flow of contaminants from a person's eyes. These eyewash streams can be combined with a plurality of smaller upwardly directed facewash streams for flushing contaminants from a person's face. The eyewash and/or facewash streams are produced by an eyewash body adapted for rotatable mounting onto a water supply conduit, with a locking clip normally preventing undesired rotational disassembly. The eyewash body may be used in combination with an overhead emergency shower which, in one preferred form, includes a shower spray head carrying multiple flow control and flow shaper elements to produce a substantially uniformly dispersed shower spray pattern. | 02-21-2013 |
20140047633 | Emergency Eyewash Unit - An emergency eyewash unit includes a pair of water discharge ports oriented to produce a pair of upwardly directed, diverging water streams for inside-out flush flow of contaminants from a person's eyes. These eyewash streams can be combined with a plurality of smaller upwardly directed facewash streams for flushing contaminants from a person's face. The eyewash and/or facewash streams are produced by an eyewash body adapted for rotatable mounting onto a water supply conduit, with a locking clip normally preventing undesired rotational disassembly. The eyewash body may be used in combination with an overhead emergency shower which, in one preferred form, includes a shower spray head carrying multiple flow control and flow shaper elements to produce a substantially uniformly dispersed shower spray pattern. | 02-20-2014 |
20140047634 | Emergency Eyewash Unit - An emergency eyewash unit includes a pair of water discharge ports oriented to produce a pair of upwardly directed, diverging water streams for inside-out flush flow of contaminants from a person's eyes. These eyewash streams can be combined with a plurality of smaller upwardly directed facewash streams for flushing contaminants from a person's face. The eyewash and/or facewash streams are produced by an eyewash body adapted for rotatable mounting onto a water supply conduit, with a locking clip normally preventing undesired rotational disassembly. The eyewash body may be used in combination with an overhead emergency shower which, in one preferred form, includes a shower spray head carrying multiple flow control and flow shaper elements to produce a substantially uniformly dispersed shower spray pattern. | 02-20-2014 |
20150275486 | REVERSIBLE DRAIN BASIN - The reversible drain basin disclosed herein includes a longitudinally extending base having an inlet generally formed from one side of the base and an outlet generally formed from another side of the base and in fluid communication with the inlet via a passageway therebetween. An attachment mechanism associated with the base is configured to selectively reciprocally attach the reversible drain basin to a liquid supply system in a first forward position extending the outlet over a collection basin and a second rearward position extending the outlet a distance sufficient for engagement with a wall-hidden drain pipe without reorientation of the liquid supply system. | 10-01-2015 |
Patent application number | Description | Published |
20100017229 | SYSTEM AND METHOD FOR CHRONIC ILLNESS CARE - In one aspect, the present invention relates to a computerized system programmed for providing care support to at least one patient having at least one chronic illness. In one embodiment, the system includes a medical professional module adapted for receiving, storing, and providing data in communication with at least one medical professional at the point of care, a health coach module adapted for receiving, storing, and providing data in communication with the at least one patient and at least one health coach, a patient module adapted for receiving, storing, and providing data in communication with the at least one patient, and, a public health module adapted for receiving, storing, and providing data in communication with at least one research professional. Each of the medical professional module, health coach module, patient module, and public health module is operatively associated with a corresponding one of the at least one medical professional, at least one health coach, at least one patient, and at least one research professional through a network. | 01-21-2010 |
Patent application number | Description | Published |
20120055657 | COMPACT HEAT EXCHANGER - A heat exchanger includes at least two tanks containing a medium to be temperature treated and a plurality of heat exchange tubes extending between the at least two tanks. The heat exchange tubes have exterior surface areas at least partially defining a heat exchange area. A set of cooling fins is located between the heat exchange tubes of the plurality of heat exchange tubes to increase the heat exchange area. The fins are configured to define a plurality of non-straight line paths for the flow of air across the heat exchanger. The non-straight line paths force the flow of air across the heat exchange to change direction and cause impingement of the air onto the fins and tubes as well as turbulence for increasing heat transfer performance. | 03-08-2012 |
20130020060 | HEAT EXCHANGER - A heat exchanger includes a first header tank, a second header tank, and a core. The core is positioned between the first header tank and the second header tank. The core includes a plurality of tubes, a set of cooling fins and a plurality of channels. Each tube of the plurality of tubes provides fluid communication between the first header tank and the second header tank. The set of cooling fins are located between the heat exchange tubes of the plurality of tubes to increase a heat exchange area. The plurality of channels is defined by the plurality of tubes and the set of cooling fins. The channels of the plurality of channels are operative for directing a flow of air through the core such that a flow of air enters a front face of the core in a first direction and is generally directed toward a plane. | 01-24-2013 |
20140203953 | TABLET COMPUTER WITH INTEGRATED TACTILE KEYBOARD - A mobile electronic device such as a tablet computer is provided having flexible display panel that deforms in response to the application of pressure thereto. The tactile response of the display panel is affected by underlying structures. A bottom layer, which may be rigid, is positioned beneath, parallel to and spaced away from the flexible display panel. Elastic diaphragms or elastic bodies can be interposed between the display panel and bottom layer. A guidance matrix, which may be rigid, can be further interposed between the display panel and bottom layer, such that pressure applied to the display panel results in localized downward deformation in the area of a guidance matrix cavity. The elastic diaphragms or elastic bodies may extend into the guidance matrix cavities. These subsurface structures may be utilized to provide variable tactile response corresponding to the locations of keys on a virtual keyboard displayed on the display panel. | 07-24-2014 |
Patent application number | Description | Published |
20090026310 | Variable pitch anti torque coaxial counter rotation bi-prop rotor - Single engine aircrafts, spot light, seaplanes, ultra-light planes, gyro-planes, power parachutes, trikes, airship etc commonly use fixed pitch low efficiency propellers that generate unbalancing torque. Pilots need to make offset turning to anti-torque. The subject novel anti torque coaxial counter rotation Bi-Prop Rotor fill out the empty of such variable and reversible thrust anti-torque propulsion device. The Bi-Prop Rotor comprises an on axis driving compact unobvious gear box; 2 sets multiple blades prop-rotors with variable pitch push rods and bearing-plate assemblies, co-axial tandem mounted at both sides of the gear box; a set sliding bridge mechanism that synchronized the tandem prop-rotors blade pitch turning; and a driving pulley chain or bell driving system. When engine power up the driving pulley, the primary prop-rotor mounted with the pulley rotates, and drives the gear box. The gear box converts rotation to counter direction in the same RPM, and drives the second prop-rotor on axis end rotating. This bi-prop rotor has multiple unique features: A, anti-torque; B, linear vary blade pitch angle and thrust; C, can reverse blade pitch direction to produce reversed thrust to do air speed deceleration, or air braking; D, has extraordinary aerodynamic efficiency; E, substantially produces a lot more thrust with same engine power. | 01-29-2009 |