37results about How to "Reduce physical distance" patented technology

It is a problem to realize, by a reduced number of processes than that of the conventional, a reliable active-matrix liquid crystal display device having a high opening ratio for high-definition display. The present invention is characterized by: forming a gate electrode and source and drain interconnections in the same process, forming a first insulating film covering the interconnections, forming an upper light-shielding film on the first insulating film, forming a second insulating film on the upper light-shielding film, partially etching the first and second insulating films to form a contact hole reaching the drain interconnection, and forming a pixel electrode on the second insulating film to connect to the drain interconnection. Meanwhile, a holding capacitance is formed by the upper light-shielding film, the second insulating film and the pixel electrode.

A component mounting device with which an improvement in production efficiency may be achieved by adjusting the timing of the Q-axis rotation is provided.

An x-ray tube having a reduced spacing between the focal spot of an anode and an adjacent end wall of an evacuated enclosure is disclosed. This in turn positions the tube relatively closer to the chest wall of a patient during mammography procedures. In one embodiment, the x-ray tube comprises an evacuated enclosure having first and second ends interconnected by a cylindrical side wall. The evacuated enclosure includes a rotor assembly having a bearing assembly and a stem. An anode is rotatably supported by the stem of the rotor assembly and includes a target surface and an opposite second surface. The target surface is positioned to face the bearing assembly, while the second surface is positioned to face the first end of the evacuated enclosure, with no intervening structure interposed therebetween. A cathode is included to emit electrons for impingement on a focal spot of the focal track.

An electronic device according is provided. The electronic device includes a touch sensor, a touch sensor integrated circuit (IC) configured to identify an input position on the touch sensor, a display, and a display driving IC configured to provide, to the display, at least one driving signal for driving the display, wherein the touch sensor IC is configured to measure, based on a first schedule, the input position on the touch sensor while a first driving signal among the at least one driving signal is provided from the display driving IC in a first interval, the first schedule being configured such that the at least one driving signal does not overlap a time period of the measurement of the input position, detect, based on a change of an interval of the first driving signal from the first interval to a second interval, an event in which a time period of the first driving signal being provided at least partially overlaps the time period of the measurement of the input position, and measure the input position, based on a second schedule which is different from the first schedule.

The present invention provides a bispecific antibody capable of being combined with immune cells to enhance a targeting tumor killing capability, and a preparation method therefor and an application thereof. Antibodies and degradable nanoparticles are connected by using a chemical method, so as to make the one nanoparticle be connected to two or more antibody molecules at the same time, wherein one antibody can be specifically bound with immune cells, and the other antibody or the other antibodies can be specifically bound to tumor cells so as to achieve the effect of enhancing the capability of the immune cells for specifically killing tumor cells in a targeting way.

A non-aqueous electrolyte secondary battery comprising electrodes including a positive electrode and a negative electrode, a separator positioned between the electrodes, and a non-aqueous electrolyte, wherein the electrodes have a collector carrying an active substance material, and the collector of at least one of the positive electrode and the negative electrode is a three-dimensional structure formed of a resin fiber covered with a metal film.

The invention discloses a cloud power supply natural gas ecosystem based on graphene. The cloud power supply natural gas ecosystem based on graphene comprises a power generation device, an energy storage power supply and an ecological management module; the energy storage power supply is based on a graphene battery; the ecological management module is used for realizing electric quantity detection, power transmission and data transmission; a power scheduling module is used for performing power scheduling according to power transaction information; and the power scheduling module is connected with each electricity utilization terminal through a power transmission circuit. According to the cloud power supply natural gas ecosystem based on graphene disclosed by the invention, the switching speed of a perceptual component can be synchronous with the switching speed of an IGBT and a digital circuit; the conversion efficiency of the battery and the power supply is increased; simultaneously,the power consumption of the battery and the power supply is reduced; the internal resistance of an EBIOGEM is matched with the internal resistance of each chain point; due to continuous circulation of program hardware and a communication network, average distribution of energy is realized; the physical distance of an application is reduced to the most extent; energy collection and particle size calculation are provided; on the basis of a blockchain cryptographic machine, individuals and communities are authorized to create new energy together; and thus, a micro-energy network ecosystem for detection, early warning, control, big data acquisition, energy measurement and micro-power management is realized.

The invention discloses an end-to-end voice communication node addressing method based on a double-layer structure. When each node participating in the communication is connected to the network, it is logically divided into two layers, and the upper layer is composed of a super node through a distributed hash table mechanism. To connect, the lower ordinary node selects a super node of the upper layer as the host node, and this super node implements the distributed hash table mechanism publishing and searching of ordinary node information. When a node accesses, it will distinguish super nodes, backup super nodes and ordinary nodes according to their own network address properties, network bandwidth capabilities, computing processing capabilities, and storage capabilities. The distributed hash table mechanism adopted applies the improved K-bucket structure, adding the IP address and port number information of the connected super node. In the process of node joining and addressing, super nodes and ordinary nodes will be implemented according to different steps. The invention can effectively improve the addressing efficiency of the voice communication node.

The invention discloses a panorama shooting holder. The panorama shooting holder comprises a Z-axle motor, a Y-axle motor and an X-axle motor, wherein the extension line of a motor shaft of the Z-axle motor penetrates through motor shafts of the Y-axle motor and the X-axle motor, so that the shielding of shooting equipment by the holder can be reduced to the greatest extent, and a larger shooting angle can be obtained; and meanwhile, the gravity centers of the three motors are kept on the same one straight line to the greatest extent, so that the stability of the holder can be enhanced, and the shot picture flutter problem caused by acute shaking is prevented.

The present invention relates to an electrode for a secondary battery, in which two or more unit electrodes are stacked in a state of close contact with each other, wherein the unit electrodes adjacent to each other are electrically connected via an electrode mixture. In each unit electrode, the electrode mixture containing an electrode active material is introduced into a pore of a unit current collector having a three-dimensional network structure.

The invention discloses an engine speed control system and an engineering machine. The engine speed control system comprises an acquisition conversion unit, a calibration unit and a calculation transmitting unit. The acquisition conversion unit is used for acquiring signals about statuses of an accelerator pedal and converting the signals into digital signals, the signal about the status that the accelerator is not stepped corresponds to a first digital signal, and the signal about the status that the accelerator pedal is full stepped corresponds to a second digital signal. The calibration unit is used for subjecting the digital signals obtained by the acquisition conversion unit to data acquisition with engine speed, the first digital signal corresponds to idle speed, and the second digital signal corresponds to maximum adjustable speed. The calculation transmitting unit is used for calculating the corresponding engine control speed according to the current digital signal obtained by the acquisition conversion unit and transmitting the engine control speed to an engine electro-control unit. By the use of the engine speed control system, speed fluctuation due to the fact that analog signals are interfered can be avoided, precision in controlling engine speed can be improved and cost in check and maintenance of the accelerator pedal can be reduced.