42results about How to "Reliable composition" patented technology

A control apparatus with shift position detecting device (1) according to the present invention includes a shift position detecting device (7) for detecting a shift position that changes in accordance with an operation of a vehicle driver, an ECU (5) for controlling an A / T (2) based on a detection signal of a vehicle running state, and connectors (8) and (9) that connect to an electrical unit outside a casing (4). Further, the shift position detecting device (7), the connectors (8) and (9), and the electronic control unit (5) are electrically connected through a connecting board (14). Consequently, the shift position detecting device (7), the ECU (5), and the connectors (8) and (9) can be laid out freely.

Disclosed is a detachable plug connector, in particular a multiple plug connector, comprising a plug side (1) having an insulating plug housing (10) and having a plug element (2) embedded in the plug housing (10) comprising a pin segment (20) and a contact segment (21) for the electrically conductive connection to an external element, in particular a cable, and a socket side (3) having an insulating socket housing (30) and having a socket element (4) embedded in the socket housing (3) having a socket segment (40) and a contact segment (41) for an electrically conductive connection to an external element, in particular a cable (9), wherein the plug housing (10) can be plugged together with the socket housing (30) in a plug direction (S), and whereby the pin segments (20) of the plug elements (2) protrude into the socket segments (40) of the socket elements (4) in a contacting region (K1, K2); in the plugged state so that an electrical contact can be conveyed between the socket side (3) and the plug side (1) via the socket segment (40) and the pin segment (20), wherein a multitude of socket housings (30) are arranged next to one another, wherein at least one physical protective element (5) is arranged in the socket housing (30) and in the plug housing (10) per pairing of plug element (2) and socket element (4), wherein the physical protective element (5) protects the corresponding pair of plug element (2) and socket element (4) from external influences.

The present invention discloses a system and a method for intelligent boiler combustion stability determination suitable for a large-scale power station. A data collection module is configured to collect coal quality component data from an MIS (Management Information System), collect boiler operation state data from a DCS (Distribute Control System), and transmit the coal quality component data and the boiler operation state data to a data processing module; the data processing module is configured to determine whether received parameters are in corresponding preset threshold ranges or not, reject the data exceeding the corresponding preset threshold ranges, calculate a characteristic quantity according to the data in the corresponding preset threshold ranges and transmit a determination result and the characteristic quantity to a data decision module; and the data decision module is configured to calculate a dimensionless combustion stability analysis criterion in an actual operationstate according to the received characteristic quantity, compare the dimensionless combustion stability analysis criterion in the actual operation state with a set dimensionless combustion stability analysis criterion critical value, and determine whether the boiler combustion is stable or not. The system and the method for intelligent boiler combustion stability determination perform determination of the combustion stabilization condition of the boiler in real time according to the boiler operation state, and are suitable for determination of a low-load combustion stabilization condition.

The invention relates to a method for preparing a lithium-enriched lithium manganese oxide solid solution cathode material. The method comprises the following steps of: adding a mixed aqueous solution of nickel salt, cobalt salt and manganese salt into an oxalic acid or oxalate aqueous solution by an oxalate coprecipitation high-temperature solid state method, and stirring and reacting to generate nickel, cobalt and manganese oxalate coprecipitation; performing solid and liquid separation, washing and drying to obtain a nickel, cobalt and manganese oxalate precursor; and mixing and grinding the precursor and lithium salt, drying, baking at high temperature in an air atmosphere, and thus obtaining the lithium-enriched lithium manganese oxide solid solution cathode material. During preparation of the precursor, the proportion of the nickel salt, the cobalt salt and the manganese salt is adjusted, so that the constituents of the lithium-enriched lithium manganese oxide solid solution cathode material can be adjusted flexibly. The preparation method is suitable for large-scale, economic, stable and reliable production of the lithium-enriched lithium manganese oxide solid solution cathode material, has obvious advantages, and is high in practical value.

The present invention provides a semiconductor device having vertical MOSFET of super junction structure, and a method for production of same. The method for production of a semiconductor device has the steps of preparing a semiconductor substrate (10) in which a first semiconductor layer (12) formed on a substrate (11), forming a first recessed portion (12a) in the first semiconductor layer, forming a plurality of trenches (15) in the first semiconductor layer within the first recessed portion, epitaxially growing a second semiconductor layer (16) to fill in the trenches and the recessed portion, forming an SJ structure having a PN columns comprising the first semiconductor layer between the plurality of trenches and the second semiconductor layer within the trenches, forming over the SJ structure a channel layer (17) and a source region (18) contacting the channel layer, forming a gate electrode (23) on an intervening gate insulation film (22) over the channel layer, forming a source electrode (25); that connects to the source region, and forming a drain electrode (26) on the back surface of the substrate, to form a vertical MOSFET.

The invention discloses an informatization management control method of a compact shelving and an intelligent control system of the compact shelving capable of achieving scale and intelligence operational management of information of a compact shelving system. The informatization management control method of the compact shelving comprises the following steps: analyzing and searching intelligent web pages of an original management system to seek and obtain corresponding book information, and then a main control computer matching the book information with the book information preset in a compact shelving system library to achieve storage placement information of corresponding book. The intelligent control system of the compact shelving comprises a server connected with the main control computer and corresponding local area network in a communication mode through a data line. The main control computer analyzes and searches intelligent web pages of the original management system to seek and obtain corresponding book information comprising the book storage placement information.

The invention relates to an electric control system of rubber-tyre-gantry crane comprising at least a hoisting transducer, a handcart transducer, at least two cart transducers, a PLC with a CPU framework, a plurality of extension frameworks and remote control modules, a plurality of electric control panels, a handcart rack control panel and a driver's cab console. Said parts of the system are connected by wires. The control method using common DC bus includes supplying the main power source to the hoisting transducer via an air switch to commutate, then supplying the commutated power source to the cart transducer and handcart transducer as DC power source, and the common DC bus is provided with brake unit. The independent control method includes supplying the main power source to all transducers to commutate and invert independently, each of the transducers has independent brake unit and brake resistance. The transducers communicate with the PLC via communication module T-LINK, and configure via communication interfaces. The system has high precision and constant power control function.

This is an integral optical fiber sensor and testing system using for the carbon monoxide and methane. It composes of first DFB laser source, second DFB laser source, first waveform generator, second waveform generator, first wavelength select modulator, second wavelength select modulator, optical fiber coupling implement, sensor detection head, photoelectric conversion module, signal modulate data collection module and microprocessor. The first waveform generator acts on first wavelength select modulator, the latter controls the first DFB laser source and it connects with one import ending of coupling implement by optical fiber. The second waveform generator acts on second wavelength select modulator, the latter controls the second DFB laser source and it connects with another import ending of coupling implement by optical fiber. The fan-out of coupling implement connects with sensor detection head and the latter connects with photoelectric conversion module. The photoelectric conversion module connects with signal modulate and data collection module by lead and the latter connects with microprocessor by lead. The microprocessor controls the first wavelength selecting and modulator, second wavelength selecting and modulator and display modulator.

Based on the mass spectrum obtained by mass-analyzing a sample, the composition of the unknown substance is deduced, and after that, an MS / MS analysis is performed in which the unknown substance is set to be a precursor ion. Then, based on the peaks appearing on the MS / MS spectrum, the actually measured mass of each product ion is obtained (S1 through S4). On the other hand, the compositions of the product ion generated by the dissociation of the unknown substance are obtained by the combination, i.e. the condition, of the kind of the constituent element and the number of each element of the unknown substance's deduced component. Then, it is checked whether or not the theoretical mass in consistency with the actually measured mass of the product ion exists (S5). In the case where one which is consistent with a theoretical mass is not existent, it is possible to determine that the original deduction of the known substance's composition has been incorrect. Therefore, this result is given to the composition deduction as feedback to refine the candidates for the unknown substance's composition (S6).

The invention discloses a modal test support device and a using method thereof. The device comprises: a suspension structure for suspending a test piece; a support structure arranged under the suspension structure for supporting the test piece; The structure matches the support structure so that the stiffness of the modal test support device is zero; the support structure includes a counter-stiffness diamond frame, a telescopic sleeve, a horizontal elastic component and a base, and the telescopic sleeve is respectively connected to the counter-stiffness diamond frame and the base , the horizontal elastic component connects the diagonal of the anti-stiffness rhombus; wherein, the suspension structure includes a suspension beam, a first elastic component and a second elastic component, and the first elastic component and the second elastic component are connected to the suspension beam in parallel, It is used to suspend the test piece, and the elastic stiffness coefficients of the first elastic component and the second elastic component are both half of the elastic stiffness coefficient of the horizontal elastic component. The modal test support device of the invention has low rigidity, meets the modal test requirements of low-frequency structures, and further improves test reliability.

A control device with a shifting position detecting device integrates a shifting position detecting device which detects the shifting position that changes according to the operation of the driver and a control device arranged with a control substrate that is used for controlling a plurality of elements of the power transmission system at least according to the detecting signal of the driving state, and accommodates the two devices in the box body, the control device of the invention comprises a connector part connected with the exterior electrical equipment, the shifting position detecting part and the connector part are parallel arranged at one side near the control substrate.

The invention relates to a winding device for continuously winding a fiber strand. The winding device has a rotatably supported winding revolver (2) having two rotationally drivable winding spindles (3.1, 3.2), which are retained on the winding revolver in a protruding manner and which each have a winding sleeve (5.1, 5.2) and a catching apparatus (4.1, 4.2) On the winding revolver (2), two severing apparatuses (7.1, 7.2) are associated with the winding spindles (3.1, 3.2). The severing apparatuses cause the fiber strand to be severed when the fiber strand is transferred from one of the winding spindles having a wound full spool to other winding spindles. A traversing apparatus (8) is arranged upstream of the winding spindles and has a traversing thread guide (9), which can be moved parallel to the winding spindles and which can be positioned outside of a traversing stroke in order to transfer the fiber strand. In order to obtain defined severing of the fiber strand at relatively slow process speeds, each severing apparatus (4.1, 4.2) has a blade (27) and a locking means (26) associated with the blade, wherein the fiber strand (42) is guided by the blocking means (26) before the severing and wherein the fiber strand (42) causes a release of the locking means (26) when a minimum tensile force is reached and can be fed to the blade (27).

A control device which comprises a shifting position detecting device in the present invention contains the following components in the box body: a shifting position detecting device which detects the shifting position that changes according to the operation of the driver; and a control device which comprises a control substrate that is used for controlling a plurality of elements of the power transmission system at least according to the detecting signal of the driving state; the control substrate is formed by the easy-manufacturing material and the shifting position detecting device is electrically connected with the control substrate.

The present invention discloses a system and a method for intelligent boiler combustion stability determination suitable for a large-scale power station. A data collection module is configured to collect coal quality component data from an MIS (Management Information System), collect boiler operation state data from a DCS (Distribute Control System), and transmit the coal quality component data and the boiler operation state data to a data processing module; the data processing module is configured to determine whether received parameters are in corresponding preset threshold ranges or not, reject the data exceeding the corresponding preset threshold ranges, calculate a characteristic quantity according to the data in the corresponding preset threshold ranges and transmit a determination result and the characteristic quantity to a data decision module; and the data decision module is configured to calculate a dimensionless combustion stability analysis criterion in an actual operationstate according to the received characteristic quantity, compare the dimensionless combustion stability analysis criterion in the actual operation state with a set dimensionless combustion stability analysis criterion critical value, and determine whether the boiler combustion is stable or not. The system and the method for intelligent boiler combustion stability determination perform determination of the combustion stabilization condition of the boiler in real time according to the boiler operation state, and are suitable for determination of a low-load combustion stabilization condition.

Based on the mass spectrum obtained by mass-analyzing a sample, the composition of the unknown substance is deduced, and after that, an MS / MS analysis is performed in which the unknown substance is set to be a precursor ion. Then, based on the peaks appearing on the MS / MS spectrum, the actually measured mass of each product ion is obtained (S1 through S4). On the other hand, the compositions of the product ion generated by the dissociation of the unknown substance are obtained by the combination, i.e. the condition, of the kind of the constituent element and the number of each element of the unknown substance's deduced component. Then, it is checked whether or not the theoretical mass in consistency with the actually measured mass of the product ion exists (S5). In the case where one which is consistent with a theoretical mass is not existent, it is possible to determine that the original deduction of the known substance's composition has been incorrect. Therefore, this result is given to the composition deduction as feedback to refine the candidates for the unknown substance's composition (S6).

The present invention provides a semiconductor device having a vertical MOSFET with a superstructure structure and a method of manufacturing the same. The method of manufacturing a semiconductor device comprises preparing a semiconductor substrate (10) having a first semiconductor layer (12) formed on a substrate (11), forming a first recess (12a) on the first semiconductor layer, and forming a first recess (12a) in the first recess. A plurality of grooves (15) are formed on the above-mentioned first semiconductor layer, and the second semiconductor layer (16) buried in the above-mentioned grooves and in the above-mentioned first recess is epitaxially grown to form a The SJ structure of the PN column formed by the above-mentioned first semiconductor layer between the above-mentioned second semiconductor layer and the plurality of trenches, forming a channel layer (17) and a source region (18) connected to the channel layer on the above-mentioned SJ structure , forming a gate electrode (23) via a gate insulating film (22) on the above-mentioned channel layer, and forming a source electrode (25) connected to the above-mentioned source region, and forming a drain electrode (26) on the back surface of the above-mentioned substrate , thus forming a vertical MOSFET.