31results about How to "Normal operation" patented technology

The embodiment of the invention discloses a multi-physical server load equalizing method and device. The method comprises the following steps: virtual servers are dispensed to suitable physical servers when the load of each physical server is not equalizing and the virtual servers to be dispensed exist, thus well realizing the equalizing load among various physical servers; the load equalizing method and device simultaneously consider the equalizing load among the data center physical servers and the equalizing load among the three properties (central processing unit, internal memory and network wideband) of each physical server, and meet the different requirement characteristics of the data center physical servers, thus ensuring each physical server to work normally and provide high-performance service. The multi-physical server load equalizing method and device are applicable to load equalization on a plurality of physical servers of the cloud calculation data center.

A level shifter includes first and second P-type TFTs for latching a level of first and second output nodes, first and second N-type TFTs for setting the level of the first and second output nodes, and a drive circuit. The drive circuit includes third to eighth N-type TFTs providing, in response to rising and falling edges of an input signal, a voltage higher than a threshold voltage of the first and second N-type TFTs, between the gate and source of the first and second N-type TFTs, and includes first and second capacitors and a resistor element. Accordingly, even if an amplitude voltage of an input signal is smaller than the threshold voltage of the first and second N-type TFTs, the level shifter operates normally.

A discharge port is located at a lower portion of the case of a gas-liquid separator. A discharge valve is located at the discharge port. A water retaining portion is located at the bottom of the case. The water retaining portion is located at a position lower than the discharge valve. An upward inclination surface is formed on the bottom of the water retaining portion. The upward inclination surface is inclined upward toward the discharge valve. A downward inclination surface is formed on the bottom of the water retaining portion. The downward inclination surface is inclined downward toward the upward inclination surface. A cover portion is located in an upper portion of the water retaining portion. The cover portion defines a gas passage in an upper portion of the water retaining portion. The gas passage is open at a portion closer to the inlet and connected to the discharge valve.

A data collector control system for semiconductor manufacturing comprises a data collector and a automatic communication port switch control circuit. The control system is placed between an equipment and an equipment automation programming (EAP) system. The data collector processes and transmits communication messages between the equipment and the EAP system while the data collector operates normally. The communication messages between the equipment and the EAP system are transmitted through the control circuit instead of the data collector while the data collector operates abnormally.

The invention discloses a shutter type wind shield for a high-speed railway bridge. The wind shield comprises at least two stand columns, wherein a gap is reserved between every two stand columns, bottoms of the stand columns are fixed on the ground or on a base, at least one wind blocking blade which can rotate along the central axis of the blade and used for blocking crosswind is arranged between every two adjacent stand columns, and a gap is reserved between rotation tracks of every two adjacent wind blocking blades. The wind blocking blades change rotation angles according to the magnitude of the crosswind, and for small-magnitude crosswind, the flow direction of the crosswind is changed while ventilation is performed through rotation of the small-angle wind blocking blades; for large-magnitude crosswind, the wind blocking blades rotate to be parallel to the wind coming direction, the crosswind directly passes through the gaps between the wind blocking blades, andthe wind load acting force caused by the large-magnitude crosswind to the shutter type wind shield is reduced, so that the effect transmitted by the shutter type wind shield to the bridge at the lower part is reduced, the normal design and operation of the bridge are guaranteed, and the extra cost caused by resistance to the crosswind is reduced.

An image forming device includes an information acquisition unit which acquires information of an execution environment of the image forming device. A program identifying unit identifies a first program which is executable in the execution environment of the image forming device, based on the acquired information of the execution environment. A copy unit copies the identified first program and a second program of a program package to a storage unit of the image forming device. The information acquisition unit, the program identifying unit, and the copy unit are installed in the image forming device by executing a program for installation of the program package.

The invention discloses a key management system. The system comprises a key management server, Linux embedded service processing equipment and an encryption card arranged in the Linux embedded serviceprocessing equipment, the secret key management server is used for generating a signature public and private key pair, an encryption public and private key pair and a storage secret key, storing, encrypting through a public key of the equipment public and private key pair and sending to the encryption card, and is used for re-sending according to an introduction application; the encryption card is used for storing the received signature public and private key pair, the encryption public and private key pair and the storage key, generating a file key, a storage key, a session key or a key encryption key respectively according to a service request of the service processing equipment, storing and sending the file key, the storage key, the session key or the key encryption key, updating, recovering and destroying a stored key, and generating equipment public and private key pairs when leaving the factory; the service processing equipment is used for receiving service requests of other terminals, sending a service key corresponding to the encryption card to the encryption card, sending the service key to the corresponding terminal, and self-checking of a cryptographic algorithm.

The invention discloses a combined wind shield for a high-speed railway bridge. The wind shield comprises at least two stand columns, wherein a gap is reserved between every two stand columns, bottoms of the stand columns are fixed on the ground or on a base, and a first wind blocking assembly and a second wind blocking assembly which are used for blocking crosswind are arranged between every two adjacent stand columns; each first wind blocking assembly comprises two first wind blocking blades for blocking the crosswind and a first connecting shaft for connecting the two first wind blocking blades, plate edges of every two first wind blocking blades are connected through a connecting shaft, and at least one first wind blocking blade can rotate with each first connecting shaft serving as a rotating shaft; each second wind blocking assembly comprises a second wind blocking blade for blocking the crosswind and a second rotating shaft, and the plate edge of each second wind blocking blade is connected with each second rotating shaft and rotates along with each second rotating shaft. The effect transmitted by the combined wind shield to the bridge at the lower part is reduced, the normal design and operation of the bridge are guaranteed, and the extra cost caused by resistance to the crosswind is reduced.

A wireless power receiving terminal and a wireless charging system are disclosed. A switch is arranged between any one of the input ports and any one of the output ports of a full-bridge rectifying circuit for switching the operation mode of the rectifying circuit. The full-bridge rectifying circuit operates normally when the switch is turned off. A portion of rectifying components in the full-bridge rectifying circuit operate in a half-bridge multiplying mode and the other portion of the rectifying components are short-circuited and do not operate when the switch is turned on. Thus, the rectifying mode of the rectifying circuit and then an output voltage of the rectifying circuit are adjustable, and the operation voltage range of the wireless electric energy receiving terminal is expanded and the wireless power receiving terminal can operate normally when the magnetic field intensity is relatively high or relatively low. And at the meanwhile, it is also possible to provide a post-stage circuit (such as DC-DC converter) with relatively small operation voltage range to reduce the cost.

A DLL circuit synchronizes an external input clock applied from an outside of a system with an internal input clock used inside the system using a divider unit. The DLL circuit includes a detection unit for detecting whether a pulse width of the external input clock is narrower than a reference set value. The divider unit outputs a first divided signal when it is detected that the pulse width of the external input clock is wider than the reference set value, and outputs a second divided signal when it is detected that the pulse width of the external input clock is shorter than the reference set value. The DLL circuit can normally operate even when the period of the external input clock is short.

A ball joint of a gas spring and a method for manufacturing the ball joint are disclosed. A gap preventing member is mounted to a support ball of a ball stud inserted into a ball insertion recess of an end socket and an adhering member which adheres the gap preventing member is provided, so that the ball joint maintains the operational force normally even after the generation of wear due to a long time use. Further, by manufacturing the ball joint by pressing and welding, the manufacturing cost is reduced and the manufacturing process is simplified.

In-vehicle units are on host vehicles including a subject vehicle and at least one nearby vehicle. Each in-vehicle unit transmits and receives information using inter-vehicle communication, acquires information indicating state of a control system controlling operation of each in-vehicle unit, generates an index data-item including an index value indicating state of the control system based on the acquired information, and transmits the generated index data-item using inter-vehicle communication. A subject in-vehicle unit in the subject vehicle includes: a communication processing section acquiring an index data-item from the nearby vehicle; a determination criterion specification section successively specifying a self-unit determination criterion being a determination criterion determining whether the control system in the subject in-vehicle unit operates normally, based on the index data-item; and a self-unit diagnosis test section determining whether the control system in the subject in-vehicle unit operates normally by comparing the self-unit determination criterion with the index data-item in the subject in-vehicle unit.

An LED tube lamp includes a tube having two ends, two end caps respectively at the ends of the tube, a power supply in one or both of the end caps, an LED light strip in the tube; and a plurality of LED light sources on the LED light strip. Each of the end caps comprises a lateral wall substantially coaxial with the tube, an end wall substantially perpendicular to an axial direction of the lateral wall, and at least one opening penetrating through the end wall. An axial direction of the at least one opening is substantially parallel with an axial direction of the lateral wall. The LED light sources electrically connected to the power supply via the LED light strip.

A microcomputer system according to the present invention includes multiple backup power supplies that are used instead of the main power supply in response to a voltage drop of a main power supply. The microcomputer system further includes a backup power supply monitoring circuit that monitors charge amount of the multiple backup power supplies and determines whether the charge amount is lower than a predetermined charge amount, a backup power supply charging circuit that charges the backup power supply from the main power supply, where the backup power supply is determined by the backup power supply monitoring unit that the charge amount thereof is lower than the predetermined charge amount, and a power supply switching unit that switches to the backup power supply selected according to a predetermined rule if a voltage of the main power supply is reduced.

A semiconductor integrated circuit device has a boosted-voltage power-supply circuit generating a boosted voltage, an internal circuit being driven with the boosted voltage, and a control circuit controlling the internal circuit by receiving the boosted voltage. The boosted-voltage power-supply circuit has a first output terminal for the internal circuit, and a second output terminal for the control circuit. The boosted voltage output from the second terminal has a specified level regardless of variation in the boosted voltage being output from the first terminal.

A memory device includes a memory module and a control module. The control module is coupled to the memory module and is configured to store data into the memory module according to a first mapping table. The control module includes a storing unit and a guaranteeing unit. The storing unit is configured to store the first mapping table. The guaranteeing unit is coupled to the storing unit and is configured to determine whether the first mapping table is correct or not. The guaranteeing unit is further configured to issue an error signal in a state where the first mapping table is incorrect.

An LED tube adapted for use with an electronic ballast and a controlling method thereof are disclosed. The proposed LED tube includes a filament simulation circuit electrically connected to the electronic ballast and a fluorescent lamp tube simulation circuit electrically connected to the filament simulation circuit and including a plurality of LEDs and a lamp tube voltage simulation circuit, wherein the lamp tube voltage simulation circuit is electrically connected to the plurality of LEDs in series.

The present invention provides a digital camera capable of excellently recording a print order file on a recording medium and normally performing a print setting operation even in the case where a recording medium is replaced during the print setting operation. In a digital camera for recording a captured image on a removable recording medium, each time a print setting is made on an image recorded in a memory card by an operation for an operating member, a print order file to be recorded on the memory card is updated. At the time of displaying the total number of prints and a charge for printing on an LCD, the print order file recorded on the memory card is read and, on the basis of the information recorded in the print order file, the total number of prints and the charge for printing are displayed.

The invention discloses a method for cutting flat tempered glass. The method sequentially comprises the following steps: printing oilproof ink on the left and right side faces of flat tempered glass to be cut in a silk screen printing manner, and air drying the ink; engraving double surfaces of the ink on a position to be cut of the flat tempered glass by using a pointed tool to remove the ink on the position to be cut and expose the glass; vertically putting the flat tempered glass in a mixed solution containing hydrofluoric acid, hydrochloric acid and nitric acid, taking out the flat tempered glass after every 5-10 minutes, flushing glass fragments on the position to be cut by using a water gun, and then putting the flat tempered glass in the mixed solution until the flat tempered glass is cut; soaking the cut flat tempered glass in an alkaline solution until the oilproof ink is removed, then cleaning the flat tempered glass with clear water, and air drying the flat tempered glass; edging the flat tempered glass by using an edging machine. The method disclosed by the invention has the advantages of being relatively simple and smaller in equipment investment.

An intraoral scanner includes an image sensor, a projection module, a motion sensor, a memory unit and a processor. The motion sensor senses three motion variations corresponding to three axes according to a motion state of the intraoral scanner. The memory unit stores three first variation thresholds corresponding to the three axes. The processor determines whether the three motion variations are smaller than or equal to the three first variation thresholds, respectively. When the processor determines that at least one of the three motion variations is smaller than or equal to the three first variation thresholds, the processor enables the image sensor and the projection module. When the processor determines that all of the three motion variations are larger than the three first variation thresholds, the processor disables at least one of the image sensor and the projection module.

The invention discloses an electric endoscope anastomat capable of being directly charged. The electric endoscope anastomat comprises an electric endoscope anastomat shell, a base, a sterilization assembly and a rapid pop-up assembly, wherein the left side of the electric endoscope anastomat shell communicates with a connecting pipe, the connecting pipe is fixedly provided with a nail bin mechanism through a dismounting and mounting mechanism in a threaded mode, a percussion safety button is embedded in the front side of the electric endoscope anastomat shell, the rear side of the electric endoscope anastomat shell is in threaded connection with an auxiliary lighting assembly, the electric endoscope anastomat shell is fixed on the left side of the base, a first connector is embedded in an auxiliary fixing plate, and the sterilization assembly is used for sterilization treatment. According to the electric endoscope anastomat capable of being directly charged, an electric endoscope anastomat body can be directly electrified, the first connector and a second connector can be fixed in an auxiliary mode, sterilization treatment can be carried out on a used power transmission line and other appliances, and the advantages of auxiliary lighting and convenient pop-up of a storage battery can be achieved during power failure.

The invention provides a processing tool applied after the stamping processing of an automobile parts. The processing tool applied after the stamping processing of the automobile parts comprises a soaking seat, a bottom bracing plate, an inner bracing structure and side bracing plates. A tool body is of a rectangular stereoscopic chamber structure; a storage bottom tank with a square-shaped groovestructure is inwards arranged on the front side of the tool body; the bottom bracing plate is arranged on a tank bottom of the storage bottom tank; a receiving cabin with a rectangular cabin structure is placed in the storage bottom tank; installation pillars are arranged on four parts and are uniformly distributed and fused on four vertical corner edges of the tool body; the installation pillarsare stepped installation holes and are used for enabling the device to be fixed onto a mechanical processing platform; when a stamping parts is turned over, double inner surfaces of the stamping parts can be oiled for two times, so that an existing operation manner for applying anti-rust oil on a V-shaped stamping surface by utilizing cleaning cloth for immersing oil can be replaced, and the operation is standardized; and in the oiling process, the receiving cabin is arranged on the bottom part of the device, and slowly downwards overflown excessive oil can be received, so that the anti-rustoil can be reused without being wasted.

A liquid level detection device is disposed in a container having a viscous liquid. The liquid level detection device includes an installing seat, a connecting rod, a pivoting structure connecting the installing seat and one end of the connecting rod, and a floating element disposed at one end of the connecting rod opposite to the installing seat. Further, the liquid level detection device includes a protecting bladder disposed to correspond to the pivoting structure. The protecting bladder divides the liquid level detection device into a coated part and an exposed part. One end of the floating element opposite to the installing seat is the exposed part. The protecting bladder isolates the viscous liquid from contacting with the pivoting structure to prevent excessive viscous liquid from remaining on the pivoting structure and avoid the problem of misoperation of the liquid level detection device caused by the influence of the protecting bladder.

The invention belongs to the technical field of application of filtering equipment and particularly discloses a novel full-automatic basket filter. The novel full-automatic basket filter comprises landing legs, a filter drum, a drum cover, a speed reducer, a water inlet, a water outlet and a drain outlet. The filter drum is arranged on the landing legs, and the drum cover is arranged on the filter drum. The filter drum is connected with the drum cover through a flange, the speed reducer is arranged on the drum cover, the air inlet is formed in one side of the drum cover, the water outlet is formed in one side of the filter drum, and the dirt outlet is formed in the bottom of the filter drum. The novel full-automatic basket filter has the advantages that the design structure is reasonable, the service life is long, mixed sludge and particle impurities are efficiently filtered during water inflow of a landfill leachate treatment system, mechanical impurities in the mixed sludge are removed through an automatic residue removal structure, the whole leachate is protected against abrasion and blockage in the following operating process, the whole device can normally work and run, and the effects of stabilizing the process course and guaranteeing safety production are achieved. The novel full-automatic basket filter is good in anti-explosion performance, high in use safety coefficient, low in working noise and convenient to clean and maintain.

The invention discloses a pressing explosion type dual-inner tube tire, comprising a cover, a stiffener, inner tubes, a spare tire, connecting pipes and medicament packages. The spare tire is flatly arranged on the inner sides of the inner rings of the inner tubes; the medicament packages are arranged in the cover; the medicament packages are of sealed hollow structures provided with air outlets; the air outlets of the medicament packages are communicated to an inflation port of the spare tire; internal substances in the medicament packages are at least one of kazoe or ammonium nitrate. The pressing explosion type dual-inner tube tire has a simple structure, after the inner tubes are punctured to leak, medicaments in the medicament packages are triggered to produce a great amount of high pressure gas to fill the spare tire, so as to open the spare tire to reach a normal working state to support the tire, so that the vehicle can continue to run, and the running safety of wheels can be improved.

The invention relates to a preparation method of a traditional Chinese medicine (TCM) composition for treating constipation. The preparation method has the beneficial effects that the medicine composition prepared by selecting radix astragali, semen pruni, Chinese angelica, black beans, cinnamon, officinal magnolia bark, radix phytolaccae, dried gingers, atractylodes macrocephala, perilla fruit, chrysanthemum, shrub chastetree fruit, herba orostachyos and eupatorium fortunei as TCM raw materials and adopting the method of giving priority to treatment and combining treatment with health maintenance is reasonable, is precise and simple in compatibility, has definite curative effects and can be used for treating both symptoms and root causes of constipation; constipation is not treated at the beginning and forms a habit with the passing of time; sweet and tepid radix astragali and atractylodes macrocephala with the function of tonifying qi and the spleen are used as monarch medicines; semen pruni, Chinese angelica, officinal magnolia bark, radix phytolaccae and perilla fruit with the functions of regulating qi-flowing for harmonizing the stomach and relaxing bowels are used as ministerial medicines; black beans, cinnamon, dried gingers, chrysanthemum, shrub chastetree fruit, herba orostachyos and eupatorium fortunei are used as assistant and guide medicines; the medicines are jointly used, so that upper and lower qi movement is smooth, the intestines and stomachs are normal in movement and digestion, and then constipation is self cured.

A disposable electric saw splash-proof transparent cover comprises a splash-proof device fixed to waist of a patient. The splash-proof device comprises a plurality of louver blades in sequential connection from side to side, the left end of each louver blade is provided with a limiting portion while the right end of each louver blade is provided with a clamping groove, lower ends of the multiple louver blades are provided with bristles, left and right ends of the multiple louver blades are in clamped connection through the limiting portions and the clamping grooves to form a plash-proof barrel, and fixing rings sleeve outer sides of upper and lower ends of the plash-proof barrel. The inner side of the upper end of the plash-proof barrel is provided with a seal layer, the center of the upper surface of the seal layer is provided with an electric saw port, the inner wall of each of front and rear ends of the plash-proof barrel is fixedly connected with one end of a fixing portion, the other end of each of front and rear fixing portions is provided with a clamping groove, spray pipes are connectedly clamped inside the front and rear clamping grooves, nozzles at the lower end of the seal layer are arranged at upper ends of the front and rear spray pipes, the lower end of each of the front and rear spray pipes is provided with one end of a bent pipe while the other end of each bentpipe penetrates the bristles to be positioned outside the splash-proof barrel, and one end, outside the splash-proof barrel, of each bent pipe is hermetically connected with a water inlet device.

The invention discloses clinical fixing forceps for the traumatic orthopedics department, and relates to the field of orthopedic clinical operations. The clinical fixing forceps for the traumatic orthopedics department comprise an upper forceps claw, a lower forceps claw, a center shaft, a limiting clamping mechanism and a fastening mechanism, the side wall of the upper forceps claw is fixedly connected with a first force arm, the side wall of the lower forceps claw is fixedly connected with a second force arm, the center shaft is movably connected to the intersection of the first force arm and the second force arm in an inserted mode, and the first force arm and the second force arm are crossed to form an X shape. According to the clinical fixing forceps for the traumatic orthopedics department, medical staff can clamp the upper forceps claw and the lower forceps claw on a bone for clamping, the clamping strength can be adjusted, then the medical staff can free the two hands to conduct surgical operation at a surgical opening, when the whole device is operated, operation is easy and convenient, time and labor are saved, and the device is simple in structure, stable in operation and not easy to damage.

A lubrication system for a transmission assembly includes a primary reservoir, at least one primary jet, a primary circulating system fluidly coupling the primary reservoir and the at least one primary jet, a secondary reservoir, at least one secondary jet, and a secondary circulating system fluidly coupling the primary reservoir and the at least one secondary jet and fluidly coupling the primary reservoir and the secondary reservoir.

Systems and methods are described for a display driver integrated circuit that is configured to certify whether an application processor and the display driver integrated circuit are genuine products. The display driver integrated circuit includes: an encryptor for generating first encrypted data by encrypting first data; a data converter for converting the first data into a first converted signal expressed with four or more voltage levels; an interface for providing the first converted signal to a host processor, and receiving, from the host processor, a second converted signal corresponding to second encrypted data generated by the host processor; and a determiner for controlling a display panel by comparing the first encrypted data with converted data corresponding to the second encrypted data. The second converted signal transferred through the interface is expressed with the voltage levels.