675results about How to "Prevent running out" patented technology

A navigation system for an electric vehicle includes a telematics center, a display terminal, and a charging station. In response to a request from the display terminal, the telematics center sends a route search result, which is created based on information on an electric vehicle and the charging station and which includes base point information whose remaining battery capacity is to be confirmed, to the display terminal. The display terminal displays route guidance information, the current position, and a result of comparison between the current remaining battery capacity and the base point information to the user who is driving the electric vehicle.

A mobile robot that is fitted with a camera and can be controlled from a remote terminal such as a mobile phone moves about in an event site to detect and track a moving object such as a visitor and entertainer. Because the camera along with the robot itself can change its position freely autonomously and/or according to a command from the mobile terminal, a desired frame layout can be accomplished by moving the position of the robot. Therefore, the operator is not required to execute a complex image trimming process or other adjustment of the obtained picture image so that a desired picture can be obtained quickly and without any difficulty. If the user is allowed access the managing server, the user can download the desired picture images and have them printed out at will. Also, because the selected picture images can be transmitted to the managing server, the robot is prevented from running out of memory for storing the picture images.

An organic light emitting diode (OLED) is used to realize a full-color display device. More particularly, a polymer OLED is used to increase uniformity in thickness of a layer formed of polymer ink, and to prevent mixing of colors. The OLED includes a substrate having a first electrode layer formed thereon in a predetermined pattern, an insulator layer formed on the substrate forming a channel in a predetermined pattern, an organic polymer layer formed based on the channel and having at least an emission layer, a barrier formed at either side of the insulator layer of at least one end of the channel for preventing ink for the organic polymer layer from running out of both ends of the channel, and a second electrode layer formed on the polymer organic layer.

The invention discloses a safe access method based on a dynamic host configuration protocol (DHCP) SNOOPING. The method is characterized by: adding a definition or default-arranged OPTION 82 to a user DHCP request message received by a switchboard; configuring a binding quantity on a port; issuing binding information (IP, MAC, VLAN, PORT) of the user to hardware by using the switchboard; uploading the binding information which is encrypted to a background server. Once the switchboard restarts, the binding information is acquired from the background server and the downloaded binding information needs to send an ARP request so as to confirm the binding. And the binding information can be determined whether to be effective or not. By using a technical scheme of the invention, safety and reliability brought by distributing addresses through the DHCP can be guaranteed; a security problem of accessing network through the DHCP mode can be effectively controlled and managed.

The invention relates to a method for processing at least two application commands from at least two physical communication channels respectively using a portable electronic device. The method includes receiving each application command from one of the physical communication channels, determining a priority level associated with each application command, comparing priority levels and identifying the application command with the highest priority among the application commands and processing of the application command with highest priority. The invention also relates to the portable electronic device and an electronic system including a host device cooperating with such a portable electronic device.

The invention relates to portable navigation equipment with oil filling prompting function and a method thereof. A storage unit contains a driving habit table and an oil consuming reference database. A processing unit even contains an oil recording unit and an oil filling prompting unit. When a vehicle approaches a gas station near a navigation route, or when a new navigation route or a re-planned route is generated, the oil filling prompting unit automatically calculates the predicated oil consumption needed when the vehicle travels from the present position to the next gas station near the navigation route according to the navigation route generated by a route navigating unit, the driving habit table and the oil consuming reference database, and prompts an alarm signal to remind a user of filling oil firstly when the predicated oil consumption is more than an oil quantity value.

A fuel cell cogeneration system comprises a fuel cell, a cooling system for the fuel cell, a heater, a heat utilization portion configured to store heat recovered in the cooling system to allow the heat to be consumed, a detector configured to detect calories remaining in the heat utilization portion, and a controller, wherein the controller determines whether or not the calories remaining in the heat utilization portion are at least not less than the calories required to increase the temperature of the fuel cell to the operating temperature, and based on determination, increases the temperature of the fuel cell to the operating temperature by supplying the remaining calories to the fuel cell through the cooling system and/or by heating the cooling water in the cooling system by the heater.

A method and a device are described for the controlled damping of combustion-driven oscillations in a turbomachine with a burner system providing at least one burner, into which is introduced, via at least one burner nozzle arranged centrally in the burner, fuel which is intermixed with combustion inflow air flowing into the burner, to form a fuel/air mixture which is ignited in a combustion chamber following the burner system. The invention is distinguished in that the fuel nozzle is designed in the form of a burner lance, at the lance end of which fuel discharge into the burner takes place, and in that the burner lance projects into the burner in the amount of at least one third of the axial burner length.

An inventory system for wire shelving is provided which includes a pivoting divider unit that subdivides individual bins of a shelving system into front and rear sections accessed through an open front side of the bin. The divider unit hinges between an upright position and a forwardly-lowered position. When fully stocked, the bin includes articles which are located in both the forward and rearward bin sections with the divider unit oriented in the upright position between adjacent articles. As articles are removed from the front bin section, eventually the divider unit is exposed. The divider unit is then manually tilted forwardly or lowered to allow continued removal of articles from the rear bin section. This lowered orientation of the divider unit indicates that the front bin section is now empty and restocking is due. The divider unit rotatably engages with the wire shelving and includes hinge clips which releasably lock the divider unit in the upright orientation.

A chemical injection system includes a pump in fluid communication with a chemical reservoir and a pipeline; a motor coupled to the pump and adapted to drive the pump to transfer a chemical fluid from the reservoir to the pipeline; a motor controller electrically coupled to a power module and the motor and adapted to adjust a rotational speed of the motor; and a central controller communicably coupled to the motor controller and a remote computing device. The controller includes a translator adapted to receive a signal from the remote computing device in a first communication protocol and translate the signal from the remote computing device to a command in a second communication protocol distinct from the first communication protocol, where the command is operable to adjust the motor controller to adjust the rotational speed of the motor.

The invention is a protection method for vehicle-mounted computer hardware and battery, the vehicle-mounted device of the method comprises a power unit, a control unit, a function unit, a hard disc and a voltage testing device. The ACC or ON output voltage of an igniting switch is monitored by a make-break testing unit, as the basis of stopping hardware operation and shutdown or standby of the vehicle-mounted device. The protection method comprises the steps that: 1) the ACC or ON output voltage of the igniting switch is tested by the make-break testing unit; 2) a automobile operation state is judged according to the high state or low state of the ACC or ON output voltage of the igniting switch; 3) when the automobile igniting switch switches from ON or ACC position to OFF close position, the testing voltage of the make-break testing unit changes from high voltage to low voltage, then the hard disc operation is stopped immediately, the instruction hard disc magnetic head is repositioned, the vehicle-mounted device is in shutdown or standby state. By timely control, stopping of hard disc operation previous to power off is realized, preventing hard disc damage and data loss caused by power off and preventing battery exhaustion of vehicle-mounted device caused by long-term operation when the automobile is in stall state.

A printed circuit board is disclosed that is able to prevent outflow of a potting resin out of a sealing region. The printed circuit board includes a conductive pattern formed on an insulating substrate, an electrode for connecting an electronic part to the conductive pattern, and a stripe-like resin-outflow-prevention dam arranged in a periphery of a resin-sealing region covering the electronic part. An outer side surface and an upper surface of the resin-outflow-prevention dam subtend an acute angle.

The invention relates to a drive comprising a power split transmission (1). Said power split transmission (1) comprises a hydraulic pump (9) and a hydraulic engine (12) which are interconnected via a first working line (10) and a second working line (11). The drive also comprises at least one first storage element (21) for storing braking energy, the at least one first storage element (21) being linkable to the first working line (10) or the second working line (11). The hydraulic pump (9) and the hydraulic engine (12) are mechanically connected to an output shaft (18).

The invention relates to a method for producing aggregate and calcium carbonate from concrete aggregate, and a device for carrying out said method.

A complicated operation using a graphics application is necessary in order to create a cover attached to an album. Accordingly, when a cover image to be attached to an output object that includes a digital image is generated, metadata that has been associated with the digital image to be output is read in and the cover image is generating by making selective use of a cover template related to the metadata that has been read in.