189results about How to "Same performance" patented technology

Providing communications between operating system partitions and a computer network. In one aspect, an apparatus for distributing network communications among multiple operating system partitions includes a physical port allowing communications between the network and the computer system, and logical ports associated with the physical port, where each logical port is associated with one of the operating system partitions. Each of the logical ports enables communication between a physical port and the associated operating system partition and allows configurability of network resources of the system. Other aspects include a logical switch for logical and physical ports, and packet queues for each connection and for each logical port.

Provided is a system for displaying a 3D thermal image by using two thermal imaging cameras and extracting distance/depth data in the thermal images. The system includes two thermal imaging cameras where one thermal imaging camera is used as a master camera serving as a reference and the other is used as a slave camera to correct gain and offset of the thermal images and ensure uniformity. In addition, provided is an apparatus and method for correcting gain and offset of the thermal images to be identical to each other and ensuring uniformity by using a process module separately from two thermal imaging cameras.

Therefore, since temperature data is overlaid on the 3D thermal image or the thermal imaging data from which disparity from two cameras is extracted, it is possible to provide more accurate and diverse subject recognition information in comparison to an existing device which provides just a 3D image or an infrared image solely.

In addition, since temperature data is overlaid on a 3D thermal image or the thermal imaging data from which disparity from two cameras is extracted by processing only data about a partial area of interest (temperature area, image area) among the entire thermal image for the purpose of high-speed frame processing, it is possible to rapidly provide more accurate and diverse subject recognition information in comparison to an existing device which provides just a 3D image or an infrared image solely.

The invention provides a multi-line scanning laser radar device, which comprises a moving part and a fixed part which are connected by a rotary support, wherein a laser emitting optical system and a laser receiving optical system are arranged inside the moving part in parallel; a driving motor is arranged inside the fixed part and is fixedly connected with the rotary support through a rotating shaft; and the laser emitting optical system, the laser receiving optical system and the driving motor are electrically connected with a driving control system respectively. The aim of performing multi-line three-dimensional scanning on an imaging target is fulfilled, and the imaging speed and the imaging quality are improved.

A dynamic random access memory solves long-existing tight pitch layout problems using a multiple-dimensional bit line structure. Improvement in decoder design further reduces total area of this memory. A novel memory access procedure provides the capability to make internal memory refresh completely invisible to external users. By use of such memory architecture, higher performance DRAM can be realized without degrading memory density. The requirements for system support are also simplified significantly.

The invention describes how to use nanometer scale fluorescence particles as a label material for fluorescence lateral flow device application. The utilization of the nanoparticles instantly increases the fluorescence intensity by thousands to millions of times. The resulting signal enhancement not only significantly increase sensitivity for analyte detection, but also makes it possible to use low power light sources for illumination and low cost detectors for fluorescence detection.

There is provided a refrigerator. In the refrigerator, a blower fan is installed in a refrigerant body to blow a cold air, a barrier partitions an inner space of the refrigerator body into a freezing chamber and a chilling chamber, an ice machine is installed in the chilling chamber, a freezing air duct is connected with the ice machine for passing the cold air blown by the blower fan, a chilling air duct is connected with the chilling chamber for passing the cold air blown by the blower fan, and a cold air return duct is provided to pass the cold air discharged from the ice machine toward an evaporator where the cold air is cooled by exchanging heat with a refrigerant.

The invention discloses a distributive navigation unit based on inertia network and an information fusion method thereof, belonging to the technical field of inertia navigation location. The distributive navigation unit is of a network topology structure consisting of n inertia network nodes, wherein n is a natural number larger than or equal to 2. The information fusion method comprises the following steps of: obtaining inertia sensor information through a data acquisition unit, obtaining a rotation transformation matrix through a rotation transformation matrix calculation and updating unit, carrying out distributive inertia measurement fusion treatment on measurement information of SRIMU to obtain local inertia state vectors, and carrying out distributive navigation state fusion treatment according to the inertial state vectors, as well as inertia measurement information of other nodes and the same type of local navigation states of other nodes so as to obtain local navigation state estimation with higher performance. The distributive navigation unit based on inertia network and the information fusion method can not only meet requirements of a high-performance navigation system, but also can provide accurate local inertia information and are applied to stabilization and compensation of local movement.

The invention relates to an optical imaging method and an optical imaging system for a large-scale high-resolution remote sensing camera. A micro lens array is arranged between a front object lens and a focal plane of a detector. The front object lens adopts a concentric and symmetrical spherical lens structure to obtain a large-field scene. Each passage of the micro lens array consists of a group of separated doublet lenses. The separated doublet lenses are used for realizing fine aberration correction within a small field range of the passages undertaken by the separated doublet lenses to form a plurality of independent imaging passages, so as to image all information in the entire field onto the focal plane of the detector without any loss and obtain high-resolution images with diffraction limit performance at all positions in the large field. The optical imaging system for the large-scale high-resolution remote sensing camera has the characteristics that since an pure transmission-type optical structure is adopted, the structure is simple and compact, the system is suitable for the entire visible light working wavelength range, the view field is large, the image quality of the entire view field is uniform, the imaging performance is excellent, the cost is low and the like. The space resolution of the multi-scale optical imaging system provided by the invention is not limited by the view field and the multi-scale optical imaging system is suitable for remote sensing cameras for earth observation and general survey.

This new window cleaning tool involves the usage of a metal wool in sheet format which can be folded and sewed and fitted onto a handle or an extendable pole. This new window cleaning tool has the performance characteristics of cleaning without scratching the window and it can be used at distance. The sheet material lasts longer and actually does a better job than plain metal wool bundles.

The present disclosure relates to a radar apparatus and a method for processing a signal using a radar apparatus, and more particularly, to an apparatus and a method for receiving and processing reception signals having different polarization characteristics using one array antenna. Specifically, the present disclosure provides a radar apparatus including: a long-range transmission antenna unit including one or more long-range transmission array antennae which transmit a first polarized transmission signal; a short-range transmission antenna unit including one or more short-range transmission array antennae which transmit a second polarized transmission signal; a complex array antenna unit which includes one or more complex array antennae receiving a first polarized reception signal and a second polarized reception signal which are received by reflecting the first polarized transmission signal and the second polarized transmission signal from a target; and a signal processing unit which detects the target using the first polarized reception signal and the second polarized reception signal, in which the first polarized reception signal has a cross polarization characteristic with respect to the second polarized reception signal, and a radar signal processing method.

A nano-class silica rubber modified ultrahigh-molecular polyethene used for antiwear pipe is prepared through proportionally mixing ultrahigh-molecular polyethene, nucleator, lubricant, rheological asistant and antioxidizing agent, high-speed stirring, adding silica rubber nanoparticles, stirring, and dual-screw extruding out to obtain granular product.

Method and apparatus using a Content Addressable Memory for sorting a plurality of data items is presented. The data items to be sorted are stored in the Content Addressable Memory. A plurality of bit-by-bit burst searches are performed on the contents of the Content Addressable Memory with all other bits in the search key masked. The number of burst searches is proportional to the total number of bits in the data items to be sorted. The search is deterministic dependent on the number of bits in each data item on which a sort is performed and on the number of data items to be sorted.

The present invention relates to an air purification system with plasma driven catalyst technology. The system comprises a plurality of plasma driven catalyst reactors in a parallel setup. Zigzag electrodes comprising zigzag structures are used to facilitate plasma generation. The system of the present invention provides the advantages with ease of fabrication and scaling-up, and improvement of air purification performance.