283results about How to "Easily exposed" patented technology

A disaster-tolerant data backup and remote copy system which is implemented as a controller-based replication of one or more LUNs (logical units) between two remotely separated pairs of array controllers connected by redundant links. The system provides a method for allowing a large number of commands to be `outstanding` in transit between local and remote sites while ensuring the proper ordering of commands on remote media during asynchronous or synchronous data replication. In addition, the system provides a mechanism for automatic `tuning` of links based on the distance between the array controllers.

A disaster-tolerant data backup and remote copy system which is implemented as a controller-based replication of one or more LUNs (logical units) between two remotely separated pairs of array controllers connected by redundant links. In the situation wherein an array controller fails during an asynchronous copy operation, the partner array controller uses a ‘micro log’ stored in mirrored cache memory to recover transactions, in order, which were ‘missed’ by the backup storage array when the array controller failure occurred.

A data replication system having a redundant configuration including dual Fiber Channel fabric links interconnecting each of the components of two data storage sites, wherein each site comprises a host computer and associated data storage array, with redundant array controllers and adapters. The system employs the grouping of logical units into ‘association sets’, for logging and failover purposes. The concept of association sets allows the system provides for proper ordering of I / O operations during logging across multiple volumes. In addition, association sets are employed by system to provide failure consistency by causing the group of logical units / volumes to all fail at the same time, ensuring a point in time consistency on the remote site.

A mobile communications device comprising: a back cover, which comprises an inner surface and a sidewall. A hatch is formed in the sidewall. An ejection device is fixed to the inner surface of the back cover, and which comprises a resilient wall protruding from the surface of the ejection device, and an electromagnet. A groove member is slidably connected to the ejection device, and is aligned with the hatch, and is configured for putting SIM card. The groove member further defines a hole. A hook device is rotatably connected to the ejection device, and is positioned on the electromagnet, and which comprises a hook portion. A first elastic device is fixed to the groove member, and is configured for pushing the groove to move. A torsion spring is fixed to the ejection device, and is configured for driving the hook device to return to the first position.

A photovoltaic module having reliable connections between internal electrical terminals and output cables. The module is comprised of a backing sheet and a cover transparent sheet with a bus bar positioned therebetween. A plurality of photovoltaic (PV) cells are connected in series which, in turn, are connected to a positive and a negative terminal on the bus bar. Male connectors are connected to the positive and the negative terminals. The components are then laminated to form the module with the male connectors inside the backing sheet. To expose the male connectors, openings are formed through the backing sheet and the tapered ends of the male connectors are bent outward to be mated with female connectors on the respective cables. The connections are then soldered to provide output connections for the module.

A method for laser treatment of the eye using one or more diffractive optical elements for producing unique treatment segments within an ablation zone on the eye. The treatment segments may be annular, pie-shaped, or have other geometries or patterns selected to apply energy in a particular manner, usually in a non-overlapping manner so that energy dosages can be precisely controlled. In a first embodiment of the method, a single diffractive optical element is used and a beam expander expands or converges the beam to achieve the different treatment segments. In a second embodiment, a plurality of diffractive optical elements are used, each of which produces a single treatment segment.

A secondary battery including a bare cell and a safety device coupled to the bare cell, wherein the secondary battery has a battery component part having a safety device such as a protective circuit board mounted in a plastic molding or an assembled casing. An exterior surface of the bare cell and an exterior surface of the battery component part has a coupling portion for coupling the exterior surface of the bare cell to the exterior surface of the battery component part. Additionally, the exterior surface of the bare cell and the exterior surface of the battery component part further includes a supplementary element for supplementing the coupling between both coupling portions.

The invention belongs to the technical field of electrocatalysis and particularly relates to an iron-doped bimetal phosphide electrocatalyst and a preparation method and application thereof. A hydroxide precursor synthesized by a hydrothermal reaction undergoes a phosphating reaction at a low temperature to produce a Ni1CoxFeyP nanosheet array electrocatalyst. The bimetal phosphide has low chargetransfer resistance and a reaction barrier for a hydrogen evolution reaction and has superior performances in the electrocatalytic hydrogen evolution reaction. The catalyst has a low cost. The preparation method is easy to operate and has simple processes. The electrocatalyst has excellent catalytic performances and provides the basic application research for the material in the field of electrocatalysis.

The present invention provides a light emitting device, comprising a first light emitting diode for emitting light in an ultraviolet wavelength region; at least one phosphor arranged around the first light emitting diode and excited by the light emitted from the first light emitting diode to emit light having a peak wavelength longer than the wavelength of the light emitted from the first light emitting diode; and at least one second light emitting diode for emitting light having a wavelength different from the peak wavelength of the light emitted from the phosphor. According to the present invention, there is provided a white light emitting device, wherein using a light emitting diode for emitting light different in wavelength from light that is ex-cititively emitted from the phosphor, an excitation light source, i.e., light in the ultraviolet region for exciting the phosphor is effectively used, thereby improving energy conversion efficiency and improving reliability.

Provided is a correction data checking system, for robots, which makes it easy to reveal the cause of a machining defect. A laser machining head and a distance sensor or a sensor for detecting a work line are attached to the distal end of a robot arm. A robot is driven based on a teaching program, and a copying control technique is implemented based on information sent from the sensor so that the distance between the laser machining head and a workpiece will be equal to a set value. A path of taught positions of the laser machining head and a path of actual positions thereof are displayed in comparison with each other on a display of a teaching console or the like. Moreover, the difference between the taught position and actual position is calculated and displayed. As both the position commanded by the teaching program and the actual position derived from the copying control technique are displayed, if a machining defect occurs, the machining defect is checked to see if it is a problem attributable to the sensor or a problem attributable to the workpiece or a jig. The cause of the machining defect is then revealed. Consequently, the cause of a machining defect can be quickly revealed and dealt with at a working site.

The present invention provides a packaged stacked semiconductor device which includes bumps serving as external electrode terminals, the bumps being provided on both a front surface and a back surface of the device, and which is sacked on another semiconductor device, substrate, or board having electrode terminals so that the bumps are directly and electrically connected to the electrode terminals. The semiconductor device includes a semiconductor substrate having through-electrodes formed therein. The semiconductor device has, on the front surface side of the semiconductor substrate, a wiring layer connected to the through-electrodes, an insulating film formed on the wiring layer, additional wiring formed on the insulating film, post electrodes connected to the wiring, and external connection bumps connected to the post electrodes. The semiconductor device has, on the back surface side of the semiconductor substrate, an insulating film formed so as to cover the back surface of the semiconductor substrate, exclusive of tip end portions of the through-electrodes, wiring which is formed on the insulating film and to which the through-electrodes are connected, and external connection bumps connected to the wiring.

A database system which uses a hierarchical structure of data nodes. The nodes are of two types, tag nodes forming the hierarchical structure, each tag node having one or more data storing audit nodes as children. Data entered into the database is stored in the audit nodes and changes to the stored data are made by the addition of new versions of the audit nodes such that the audit nodes form an audit trail for the database. Current data is viewed by supplying via the tag node the most recently added child, and older versions of the database are similarly supplied via the tag nodes transparently presenting older versions of the time-stamped audit nodes. The tag nodes may store data which has been automatically deduced from the data in the audit nodes. Both data and the data structure may be selectively replicated throughout the database using an efficient algorithm.

The invention relates to a durable super-hydrophobic coating and a preparation method thereof. The preparation method comprises the following steps: 1) hybrid paint preparation: under low-speed mechanical stirring condition, adding micro nano particles, hydrophobic resin and a curing agent in a volatile organic solvent successively, performing high speed stirring and then ultrasonic dispersion to obtain the hybrid paint; 2) coating semi-solidification: coating the surface of a base material with the hybrid paint and performing semi-solidification; and 3) complete solidification: immersing the semi-solidified coating in a mixed immersion solution of the curing agent and the volatile organic solvent, taking the coating out, and drying the coating to obtain the durable super-hydrophobic coating having good wear resistance. The preparation method has no special requirement for a substrate material and its shape, the coating is suitable for various common base material surfaces such as metal, glass, timber and concrete, the equipment is simple, operation is easy, the cost is low, large-area construction is realized, and the coating has large application value on super-hydrophobic fields of self-cleaning, anticorrosion, mildew resistance, ice and frost resistance, and oil-water separation.

A semiconductor device comprises: (a) a wiring board having front surface lands disposed on a front surface and rear surface lands disposed on a rear surface; (b) a semiconductor chip formed with an integrated circuit and electrode terminals electrically connected to the integrated circuit; and (c) a sealing resin that covers a front side of the wiring board when the semiconductor chip is mounted on the front side of the wiring board such that the front surface lands and the rear surface lands are electrically connected to the electrode terminals, wherein (d) holes having a shape and dimensions that allow projecting electrodes of the other semiconductor device to be inserted therein are formed in the sealing resin such that the front surface lands disposed further toward an inner side than a front surface of the semiconductor chip are exposed.

A semiconductor integrated circuit includes an encryption unit for generating encrypted data by encrypting data to be stored in an external memory disposed outside the semiconductor integrated circuit, a write unit for writing the encrypted data into the external memory, a reading unit for reading out the encrypted data from the external memory, and a decryption unit for decrypting the readout encrypted data.

A closure assembly structured to be attached in flow restricting relation to a medical connector and removed therefrom utilizing a push-on and twist-off manipulation. The closure assembly comprises a cap having a preferably male flow restricting portion, wherein the cap is operatively disposed in removable, flow restricting attachment to a female medical connector. A plurality of segments collectively define a sidewall of the cap and are individually and collectively movable between an open orientation and a closed orientation relative to at least the flow restricting portion and a medical connector attached thereto. The closed orientation comprises the plurality of segments disposed in covering, retaining relation to the attached medical connector and the open orientation comprises an outward disposition of the plurality of segments and an accessible, exposure of the flow restricting portion. A tamper evident structure may be operatively associated with a housing assembly of the closure assembly.

Disclosed is an automatic call conversion system based on location information, including: a sensor network for tracing a location of a telephone user in real time mode, and transmitting corresponding location information; a plurality of telephone terminals, each being implemented with a call forwarding function, for the telephone user; and an automatic call conversion apparatus for receiving the location information of the telephone user from the sensor network, selecting among the plurality of telephone terminals a telephone terminal for use in call receiving or call conversion by using the location information, and setting a speech path with the selected terminal or converting a call to the selected terminal. In this manner, call forwarding or call connection can be done more effectively.

The invention concerns a method of uniquely associating transaction data with a particular individual. Further, the invention relates to a computer-based messaging system for communicating data associated in accordance with this method. In one form, a method of uniquely associating transaction data with a particular individual is provided, comprising the steps of generating or obtaining transaction data for that individual, and associating the transaction data with a unique personal identification key of that individual, the key expressed in human readable form and comprising the individual's first or given name, the individual's father's first or given name, the individual's mother's first or given name, the individual's date of birth, the individual's gender, and the individual's place of birth expressed in longitude and latitude. The invention finds particular application in the healthcare environment, enabling users, authorities and service providers to fully resolve the identities of patients receiving or seeking medical care.

The subject invention relates to enabling device drivers that support additional functionality that can be enabled to an operating system. A hardware manufacture can claim support for additional functionality in their device drivers, and such functionality can be verified and tagged during driver signing. When a device driver passes a corresponding test, the driver is digitally signed and the signature can include attributes indicating support for that functionality (e.g., features and applications). The systems and methods employ a querying mechanism that can search a device driver package for attributes and expose such attributes. The search can expose both trusted attributes and untrusted device driver properties. Exposed trusted attributes can be selectively enabled to provide corresponding features and / or applications. This can facilitate enabling aspects of hardware when corresponding drivers support such functionality and mitigate enabling an unsupported feature and / or an application. Untrusted properties can be manually enabled, for example, for testing purposes.

A pressure-sensitive adhesive tape package is described in which while easiness in applying the adhesive tape is pursued, an effect of saving in resources can be obtained. The pressure-sensitive adhesive tape package accommodates an adhesive tape having a support and an adhesive agent layer provided on one surface of the support, and includes a release sheet releasably attached to the adhesive agent layer. Moreover, in the pressure-sensitive adhesive tape package, the release sheet is bent along a predetermined bending line with the adhesive tape, and the adhesive tape is sealed inside of the bent release sheet.

A thermally powered VAV diffuser assembly (21, 221) having a housing (42, 242) formed for coupling to a supply air duct or conduit (22, 222), a damper (24, 224) mounted across a supply air opening (27, 227) for movement relative thereto to vary the volume of supply air discharge from the diffuser and a thermally powered damper position controlled device or assembly (28, 228). The control assembly (28, 228) includes not more than two sensor-actuators (31, 32, 231, 232) and a movable linkage assembly. The linkage assembly transmits movement of the sensor-actuators (31, 32, 231, 232) to the damper (24, 224) for displacement of the damper (24, 224) to vary the volume discharged and to produce change-overs between heating and cooling modes. The heating mode and cooling mode set point temperatures are each independently adjustable, and the movable linkage assembly includes a lever (33, 233) pivoted about two pivot points by axles (82, 83, 282, 283) which slide in slots (87, 88, 287, 288). The sensor-actuators (31, 32, 231, 232) and all of the movable linkage assembly are located on a room side of the movable damper (24, 224) so that removal of the appearance panel (34, 234) exposes these elements for ease of maintenance, repair and replacement. An adjustable minimum flow stop (233a, 233b, 233c) balancing arm (220) and change-over linkage (275) also are provided.

Provided is a blast treatment method that enables blast treatment of a treatment subject in a sealed container to be carried out easily and safely. This blast treatment method implements: a shaped charge placement step of placing a shaped charge 70 at a location outside a sealed container40; a blasting explosive placement step of placing a blasting explosive 20 for blasting a treatment subject 10 at a location outside the sealed container 40; a housing step of housing the sealed container 40 in which the treatment subject 10 is housed in a sealable chamber 90; a dividing step of initiating the shaped charge 70 and dividing the sealed container 40 at prescribed dividing surfaces 40a and 40b with the initiated shaped charge 70 to expose the treatment subject 10; and a blasting step of blast-treating the exposed treatment subject 10 with the blast energy of the blasting explosive 20 by initiating the blasting explosive 20 in the sealed chamber 90.

A mobile communications device comprising: a back cover, which comprises an inner surface and a sidewall. A hatch is formed in the sidewall. An ejection device is fixed to the inner surface of the back cover, and which comprises a resilient wall protruding from the surface of the ejection device, and an electromagnet. A groove member is slidably connected to the ejection device, and is aligned with the hatch, and is configured for putting SIM card. The groove member further defines a hole. A hook device is rotatably connected to the ejection device, and is positioned on the electromagnet, and which comprises a hook portion. A first elastic device is fixed to the groove member, and is configured for pushing the groove to move. A torsion spring is fixed to the ejection device, and is configured for driving the hook device to return to the first position.

Shorts having a constitution where the exposed skin area can be freely determined while a wearer wears the shorts without unnecessary physical or psychological burden is disposed. By connecting an approximately inverted triangular front cover and an approximately inverted triangular back cover at their tops of individual approximately inverted triangular shape, when the wearer wears the shorts, a lower abdomen, a crotch and buttocks of the wearer's body can be covered as one unit by the front and back covers. Further, by inserting a ring-shaped string into a string through passage made at upper hems of the front and back covers in a freely slidable manner, both ends of the upper hems of the front and back covers can be slid towards the center along the string and a state of the front and back covers is changeable to a narrow-width state to cover the lower abdomen, the crotch and the buttocks of the body.

A branch apparatus for a pipe and a branch method using the same connect a branch pipe installed to a place requiring a fluid such as a gas, a chemical substance and water to a main pipe through which the fluid flows. The branch apparatus for a pipe and the branch method using the same make a laying depth of the main pipe be identical with that of the branch pipe by horizontally installing a branch apparatus, and thus make the branch pipe receive both a low vibration and a small load from the ground. The branch apparatus includes a T-type pipe having a horizontal pipe whose both ends are opened and a vertical pipe connected to an upper part of a center of the horizontal pipe; a reinforcement plate welded to the main pipe for being welded to one end of the horizontal pipe of the T-type pipe; a flange which is welded to an upper part of the vertical pipe of the T-type pipe, and has female screw lines in a center thereof; and a plug coupled with the center of the flange.