142results about How to "Convenient and efficient" patented technology

A multicolored LED device made of a semipolar material having different indium containing regions provided on different spatial features of GaN material. Other materials such as non-polar materials can also be used.

The present invention is a method for ranking the affinity of each of a multiplicity of different molecules for a target molecule which is capable of denaturing due to a thermal change. The method comprises contacting the target molecule with one molecule of the multiplicity of different molecules in each of a multiplicity of containers, simultaneously heating the multiplicity of containers, measuring in each of the containers a physical change associated with the thermal denaturation of the target molecule resulting from the heating in each of the containers, generating a thermal denaturation curve for the target molecule as a function of temperature for each of the containers and determining a midpoint temperature (T.sub.m) therefrom, comparing the T.sub.m of each of the thermal denaturation curves with the T.sub.m of a thermal denaturation curve obtained for the target molecule in the absence of any of the molecules in the multiplicity of different molecules, and ranking the affinities of the multiplicity of different molecules according the change in T.sub.m of each of the thermal denaturation curves.

An Ethernet Metropolitan Area Network (10) provides connectivity to one or more customer premises (16_1,16_2,16₃) to packet-based services, such as ATM, Frame Relay, or IP, while advantageously providing a mechanism for assuring security and regulation of customer traffic. Upon receipt of each customer-generated information frame (20), an ingress Multi-Service Platform (MSP) (12₂) “tags” the frame with a customer descriptor (22′) that specifically identifies the recipient customer. In practice, the MSP tags each frame by overwriting the Virtual Local Area Network (VLAN) identifier (22) with the customer descriptor. Using the customer descriptor in each frame, a recipient Provider Edge Router (PER) (18) or ATM switch can map the information as appropriate to direct the information to the specific customer at its receiving site. In addition, the customer descriptor (22′) may also include Quality of Service (QoS) information, allowing the recipient Provider Edge Router (PER) (18) or ATM switch to afford the appropriate QoS level accordingly. Each Ethernet switch may advantageously overwrite the VLAN identifier at an incoming port with a second tag associated with an egress port to increase the scale associated with single switch.

The invention is directed to an electronic device. The electronic device provides, for display on a display device, a user interface including a first set of columns, two or more columns in the first set of columns each including two or more menu items. The electronic device receives a selection input. In response to receiving the selection input, in accordance with a determination that the selection input corresponds to selection of a first column the electronic device provides, for display on the display device, a second set of columns, two or more of the columns in the second set of columns corresponding to different subsets of menu items that were displayed in the first column that was selected in response to the selection input.

An intra prediction apparatus includes: a candidate narrowing-down unit which narrows down, from a plurality of intra prediction directions, an intra prediction direction candidate which is applied to a block of multiple pixels that constitutes a video in accordance with a characteristic of the video; and an intra prediction execution unit which executes intra prediction in the intra prediction direction narrowed down by said candidate narrowing-down unit. Through this, computational load can be lightened while contributing to improvement in picture quality and encoding efficiency.

Device for the controlled administration of substances to be inserted in a body cavity, characterized by: an anchoring medium allowing for a firm anchorage of the device in said body cavity; at least one substance support medium for the release of at least one substance into the body cavity following a specific protocol and in which each substance to be administered comprises an independent protocol that establishes a release kinetics with one or more substance administration stages, being each stage defined by a different release kinetics. These devices are useful to develop a simple or complex treatment protocol in mammals. The formulations applicable to the substance support media as well as the appropriate manufacturing processes are also provided.

A cleaning system that is convenient and efficient. The cleaning system includes a glove assembly, a wash cloth assembly, and a buffer cloth assembly. The glove assembly includes a cloth glove shell with an elastic wrist band, six hook and pile scrubber fastening sections, six detachable scrub sections, an elongated accessory hook and pile fastener strip secured to the palm area of the glove shell, and a glove assembly soap receiving compartment within the glove shell that is accessible through an access opening formed through an interior palm surface of the glove shell and having a hook and pile closure sealing flap for sealing the access opening.

A latching system including both apparatus and methods addresses the need for a reusable latch that is identical on either side of a container opening, thereby facilitating container manufacture. Also disclosed are apparatus and methods for assuring the quality of latchable container enclosed contents and enhancing the safety of container users by providing an unopened condition assurance element such as a tab that is removable from a reusable container latch. A novel latching system with a split insertion clement on a first latch side and unitary receptor element on a second latch side is also disclosed. A preferred embodiment involves an elastically obstructed latch as used on a squeeze-openable container.

Provided are a user interface method of enabling a user to conveniently use a terminal allowing multi-tasking, and a computer readable recording medium storing the method. The user interface method includes classifying applications capable of being executed by the apparatus into groups, in such a manner as to classify one or more applications that perform similar functions into the same group; and displaying a window for executing a corresponding application, for each of the groups.

A system and method for performing integrated lottery ticket and merchandise transactions using a point-of-sale terminal that generates a single sales receipt containing all pertinent lottery ticket and merchandise transaction information. The lottery tickets generated include fractional value and “quick-pick” lottery tickets. A group of point-of-sale terminals are connected to a POS controller which communicates with a lottery data processing system. An encrypted authentication code also printed on the sales receipt allows the lottery player to verify all lottery ticket transaction information, as needed.

Methods and systems for facilitating sale of a home in which an occupant is absent are provided. A resident communications system is installed at the home. Upon completion of a showing at the home by a real estate agent, a signal is transmitted from the resident communication system. The signal can be a home identifier that is subsequently received by a centralized showing system, which correlates the home identifier with a logical address of a handheld communications device carried by the occupant, and contacts and informs the occupant via the handheld communications device that the home showing has been completed. Or the signal can be a notification signal that is transmitted directly to the handheld communications device for notifying the occupant that the home showing has been completed. The resident communications system may have a base unit and a remote unit, such as a lockbox, that can be placed near the ingress/egress of the home and actuated to transmit an activation signal to the base unit, which then transmits the signal to centralized showing system or directly to the handheld communications device.

There is a tape measure configured for one-hand operation. The tape measure includes a protective casing and a coiled measuring tape. The tape measure includes an audio recorder and a speaker module coupled to the protective casing, wherein the speaker module is configured to audibly broadcast recorded audio information. The tape measure also includes a locking mechanism and a light module; wherein the light module is configured to activate when the locking mechanism is actuated, thereby disposing light over a portion of the measuring tape. The tape measure includes a control module in communication with each of the audio recorder, speaker module, light module, and magnetic locking mechanism, configured to provide controls thereto for each. The control module is disposed substantially above the magnetic locking mechanism on the protective housing and operable with a single digit of a hand, while the hand is grasping the protective casing.

The invention discloses a device for replacing rollers of a pilger seamless tube mill. The device comprises a storage rack, an internal tube mill rail, a roller seat and a push-pull mechanism, wherein the storage rack is arranged on one side of a pilger seamless tube mill housing, and is provided with a rack rail at the upper part thereof; the internal tube mill rail spans the pilger seamless tube mill housing, and is mounted on the pilger seamless tube mill; the internal tube mill rail is communicated with the rack rail; a V-shaped groove is formed on the internal tube mill rail; rollers are loaded on the roller seat; idler wheels matched with the rack rail and the internal tube mill rail are mounted at the lower part of the roller seat; and the push-pull mechanism is arranged on the other side of the pilger seamless tube mill housing, and is connected with the roller seat. In the invention, the idler wheels are mounted on the roller seat and rolls on the internal tube mill rail and the rack rail; the V-shaped groove is formed on the internal tube mill rail; and when the pilger seamless tube mill is used for rolling the rollers, the idler wheels are positioned in the V-shaped groove, without bearing a rolling impulsive force, so that the rolling effect is ensured, the idler wheels are protected against damage, and the rollers are replaced in a rolling manner.

The luminaire of the present invention comprises at least two channel reflectors geometrically arranged in substantially a common plane forming a light emitting region, each channel reflector has one fluorescent lamp holder extending therein and each channel reflector has a channel reflector retaining arm having a ballast therein and extending to a luminaire supporting base.

A burr hole plug comprises a plug base configured for being mounted around a cranial burr hole. The plug base includes an aperture through which an elongated medical device exiting the burr hole may pass. The burr hole plug further comprises a retainer configured for being mounted within the aperture of the plug base. The retainer includes a retainer support, a slot formed in the retainer support for receiving the medical device, and a clamping mechanism having a movable clamping element and a cam configured for being rotated relative to the retainer support to linearly translate the movable clamping element into the slot, thereby securing the medical device. The retainer further comprises another clamping mechanism having another movable clamping element and another cam configured for being rotated relative to the retainer support to linearly translate the other movable clamping element, thereby laterally securing the retainer within the plug base.

It is an object of the present invention to provide a system to receive orders of merchandise such as merchandise sold in a supermarket from a large number of employees, for example, of a workplace, and to deliver the ordered merchandise in a bundle, thereby enhancing the employees' convenience and the efficiency of business.

The system is provided with an order reception unit receiving an order of merchandise that can include perishable foods, a shopping list creation unit receiving one or more shopping lists corresponding to the orders from clients, a merchandise packing instruction unit receiving one or more shopping lists, and instructing picking and packing of the ordered merchandise corresponding to one or more clients, to a packing worker, and a merchandise delivery unit delivering the packed merchandise to the delivery locations corresponding to one or more clients.

A combination spa and electronic entertainment system is disclosed. The spa includes a tub with an upper edge from which horizontal surfaces extend. The surfaces have apertures through which water-tight housings may be raised and lowered. The housings hold components of the entertainment system and have tops larger in size than the apertures to form sealing areas engageable with the horizontal surfaces surrounding the apertures for sealing the apertures and the water-tight housings. A moving mechanism is provided to raise and lower the housings. The mechanism has a platform supported on a carriage movable vertically along a support column. A motor raises and lowers the platforms through a cable and pulley system. A motion limiting device having a pivoting arm which engages sensors communicating with the motor through a control system shuts the motor off in response to predetermined upper and lower limits of cable tension.

A computer-aided ultrahigh-frequency circuit model simulation method and system is proposed, which is designed for use in conjunction with a computer platform for providing a user-operated ultrahigh-frequency circuit model simulation function, which is characterized by the provision of a graphic interface that allows the user to select a desired circuit model and input a set of design parameters about the selected circuit model, and whereupon a set of operating characteristics data can be automatically determined through simulation. This feature allows the circuit design engineer unnecessary to write lengthy circuit model description files for the description of the intended circuit models, thereby making the simulation of high-speed digital circuit models more convenient and efficient.

A novel method to synchronize the switching frequency of hysteretic power converters is presented. The method includes the generation of a clock signal and the injection of a periodic disturbance signal operating at the frequency of the generated clock in the main loop of the converter to synchronize the hysteretic power converter to switch at the frequency of the clock.

The presented approach provides significant advantages with respect to the more traditional means of utilizing Frequency Lock Loop, Phase Lock Loop or Delay Lock Loop circuits, mainly for its simplicity, faster locking and much reduced phase error.

The switching frequency can be higher or lower than the free running frequency of the power converter provided that the free running frequency is close enough to the desired switching frequency.

The method is presented for buck and boost hysteretic high frequency switching power converters.

The present disclosure relates to a shower device and a shower controlling device. The shower controlling device comprises: a tube structure having a first inlet tube, a second inlet tube and an outlet tube; a mixing valve having mixing chamber which is in fluid communication with the outlet tube and is maintained to be in fluid communication with at least one of the first inlet tube and second inlet tube; a switching valve which is spaced apart from the mixing valve and is suitable for controlling the switching on/off of the outlet tube; a mounting disc provided to be spaced apart from the tube structure; and a transferring and adjusting mechanism which is mounted between the switching valve and the mounting disc in such a manner that the length of the mechanism is adjustable, and is able to operate the switching valve under an external force.

A cutting insert for tooth cutters includes a substantially cuboid basic body. The basic body has two top surfaces on sides opposite each other. The basic body also has four circumferential surfaces which extend in each case from an edge portion of the one top surface to an edge portion of the other top surface. A cutting edge is formed at at least one transition from each circumferential surface to one of the top surfaces.