43results about How to "Eliminate need" patented technology

A system and method is described for internationalization of web pages by extracting translatable content from extensible mark-up language (XML), or similar data-centric meta-language representations of web pages or data used to build web pages. The extracted translatable content is stored in a translation task repository (TTR) accessible by the web developer and the translator. The XML representation is then modified to include selection control logic to select the appropriate translations for insertion into the final web page. The translator accesses the TTR to translate the appropriate content and saves the translations back to the TTR associated with the original translatable data. The translations are obtained from the TTR as selection cases for the selection control logic of the XML representation. As the XML is converted into the web source code, the selection logic and translations are embedded therein facilitating building the web site in multiple different languages.

A method for separating a colored resin composition is provided, which can easily separate a colored resin composition into a color pigment and a resin and can implement energy-saving and efficient material recycling. In the method for separating a colored resin composition, a resin is dissolved from a colored resin composition containing a condensed polycyclic organic pigment and / or carbon black into a liquefied solvent containing one or two or more of liquid dimethyl ether, liquid propane, and liquid butane, and the condensed polycyclic organic pigment and / or carbon black and the resin are separated.

Provided are an automatic analysis device and a reagent amount display method capable of setting an appropriate amount of reagent at all times regardless of a skill level of an operator. The automatic analysis device of the invention includes a history information storage unit 80 configured to store history information related to a previously conducted analysis, a number-of-analyses calculation unit 81 configured to calculate a number of analyses per unit, which is a number of analyses per day on each analysis day, for each analysis item from the history information, a classification / storage unit 82 configured to classify and store the number of analyses per unit by day of the week, a reagent remaining amount detection unit 83 configured to detect a reagent remaining amount, a conversion unit 84 configured to read each number of analyses per unit over a predetermined period corresponding to a day of a week of an analysis implementation date from the classification / storage unit 82 and convert the read each number of analyses per unit into a reagent usage amount with regard to each reagent used for the analysis for each analysis item, and a display device 192 configured to arrange and display information associated with the reagent usage amount and the reagent remaining amount for each reagent.

The present invention relates to a method of recycling a positive electrode active material and a recycled positive electrode active material prepared by the same. More particularly, the present invention relates to a method of recycling a positive electrode active material, the method including step A of fragmenting a waste battery including a positive electrode, a separator, and a negative electrode; step B of removing the negative electrode by jetting compressed air onto waste battery scraps; and step C of treating the waste battery scraps from which the negative electrode has been removed with a solvent to remove the separator and obtain positive electrode scraps and a recycled positive electrode active material prepared by the method. According to the present invention, the present invention has an effect of providing a method of recycling a positive electrode active material, the method being capable of greatly improving the rate performance of a battery using a recycled positive electrode active material by removing ceramic transferred from a separator when separating a positive electrode from a waste battery; being capable of achieving eco-friendliness by not using acids, and thus reducing process costs by eliminating the need for neutralization and wastewater treatment processes; being capable of preventing loss of metal elements by recycling a positive electrode active material in an intact state without decomposing the positive electrode active material; being capable of recovering a current collector without dissolving the current collector with an organic solvent; being capable of preventing generation of toxic gases or explosion; and being suitable for mass production by using an easy-to-manage process such as heat treatment or compressed air jet and a recycled positive electrode active material having excellent electrochemical performance, resistance properties, and capacity properties prepared by the method.

A frequency detector (200) and a method thereof for measuring and tuning the frequency of a controlled oscillator are disclosed. The frequency detector (200) includes: a pulse generator (210) for generating sampling pulses; a sampling circuit system (220) for sampling the output state of the controlled oscillator (180); and a digital processing unit (230). The sampling circuit system (220) is configured to subsample the output state of the controlled oscillator (180) at two or more sampling frequencies, all of which are lower than the frequency of the controlled oscillator. The digital processing unit (230) is configured to calculate the frequency offset of the oscillator based on the sampled states, and to generate a control signal based on the frequency offset to tune the frequency of the oscillator.

The application discloses a coaxial rotor linear variable-pitch motor servo system and a low-altitude aircraft, relates to the field of servo motor driving, and aims to solve the problem of low power density and torque density of a driving motor in the existing low-altitude aircraft servo system. The motor servo system comprises a double-rotor driving unit, which has the functions of a rotor and variable pitch at the same time, and improves the power density and torque density; a linear variable-pitch transmission unit, which adopts a reverse planetary roller screw assembly to realize efficient linear variable-pitch movement and has self-locking performance; and a closed circulation heat dissipation unit, which contacts the motor and the transmission unit through internal circulation lubricating oil to improve the heat dissipation efficiency. The application can be used for the servo system of a low-altitude aircraft.

A pressure compensating system (1) for a dual fluid flow system, wherein the pressure compensating system (1) comprises: a fluid pipe (3) having a first fluid pipe portion (3a) and a second fluid pipe portion (3b), wherein the first fluid pipe portion (3a) has a first fluid inlet (5a) and a first fluid outlet (7a) for a first fluid flow (O2), wherein the second fluid pipe portion (3b) has a second fluid inlet (5b) and a second fluid outlet (7b) for a second fluid flow (H2) separate from the first fluid flow (O2), and a pressure compensator (11) arranged in the fluid pipe (3), separating the first fluid pipe portion (3a) and the second fluid pipe portion (3b), wherein the pressure compensator (11) is configured to move in the fluid pipe (3) between the first fluid outlet (7a) and the second fluid outlet (7b) to thereby at least partially obstruct one of the first fluid outlet (7a) and the second fluid outlet (7b) in response to a pressure differences between the first fluid pipe portion (3a) and the second fluid pipe portion (3b) to provide pressure compensation between the first fluid pipe portion (3a) and the second fluid pipe portion (3b).

The present disclosure relates to a dispensing drum for a sheet material dispenser, the dispensing drum comprising first and second part-cylindrical drum members that are coupled together to form a drum body defining a central axis. The first and second drum members are coupled together by an end piece located adjacent to a first end of the drum body. The end piece comprises a first mounting formation that is engaged with a corresponding first mounting formation provided at the first end of the drum body to form a first coupling, and a second mounting formation that is engaged with a corresponding second mounting formation provided at the first end of the drum body to form a second coupling. The first coupling is configured to be formed by bringing the first mounting formations together in a first direction aligned with the central axis of the drum body, and the second coupling is configured to be formed by bringing the second mounting formations together in a second direction perpendicular to the central axis of the drum body.

The present invention provides a magnetic transport line driving system, a magnetic transport line, and a control method for a magnetic transport line driving system, for use in driving an actuating mechanism of a magnetic transport line according to an instruction, the actuating mechanism comprising multiple motor stators and at least one motor mover. The magnetic transport line driving system comprises: a motion control unit, used for generating a driving instruction according to an instruction; multiple position sensing units, of which the number corresponds to that of motor stators, used for detecting quantity information and position information of motor movers; a motor control unit, used for calculating quantity information and address information of effective shaft according to the driving instruction, and the quantity information and position information of the motor movers, generating a motor stator selection instruction for selecting a specified motor stator, and generating an inversion setting instruction for generating a specified driving current; and multiple motor driving units, of which the number corresponds to that of the motor stators, used for generating and providing a driving current to a corresponding motor stator according to the motor stator selection instruction and the inversion setting instruction, and driving the motor stator to move according to the instruction.

An oil ring wire 2 contains an alloy steel as a material. The alloy steel contains: 0.50 to 0.65% by mass C; 1.60 to 2.30% by mass Si; 0.60 to 1.10% by mass Mn; 0.75 to 1.15% by mass Cr; 0.18 to 0.45% by mass Ni; 0.05 to 0.15% by mass V; 0.15% by mass or less Cu; and inevitable impurities. In the oil ring wire 2, an area percentage of a carbide is more than 6.0% and 10.0% or less.

A primary cell culture medium for culturing primary lung cancer epithelial cells, a culture method using the primary cell culture medium, and an application thereof in drug efficacy evaluation and screening. The culture medium contains an MST1 / 2 kinase inhibitor, a ROCK kinase inhibitor, a fibroblast growth factor, at least one additive selected from a B27 additive and an N2 additive, an epidermal growth factor, transferrin, gastrin, and a TGFβ type I receptor inhibitor.

The present invention relates to a method of recycling a positive electrode active material and a recycled positive electrode active material prepared by the same. More particularly, the present invention relates to a method of recycling a positive electrode active material, the method including step A of recovering a positive electrode active material by heat-treating a waste positive electrode including a current collector and a positive electrode active material layer coated thereon at 300 to 650 °C in air; step B of washing the recovered positive electrode active material with water containing an ionic solid salt; and step C of adding a lithium precursor to the washed positive electrode active material and performing annealing at 400 to 1,000 °C in air and a recycled positive electrode active material prepared by the method. According to the present invention, the present invention has an effect of providing a method of recycling a positive electrode active material, the method being capable of greatly improving the rate performance of a battery by completely removing a residual F component generated on the surface of a recycled positive electrode active material after a heat treatment step with water containing an ionic solid salt; being capable of achieving eco-friendliness by not using acids, and thus reducing process costs by eliminating the need for neutralization and wastewater treatment processes; being capable of preventing loss of metal elements by recycling a positive electrode active material in an intact state without decomposing the positive electrode active material; being capable of recovering a current collector without dissolving the current collector; being capable of preventing generation of toxic gases or explosion by not using organic solvents; and being suitable for mass production by using an easy-to-manage process such as heat treatment or precipitation and a recycled positive electrode active material having excellent electrochemical performance, resistance properties, and capacity properties prepared by the method.

This invention discloses the use of an insecticidal protein, specifically a method and its application for controlling lepidopteran pests. The method includes contacting the lepidopteran pests with the insecticidal protein, or introducing a nucleic acid molecule encoding the insecticidal protein into a plant, causing the lepidopteran pests to feed on the plant. The insecticidal protein contains the amino acid sequence shown in SEQ ID NO:2, SEQ ID NO:3, SEQ ID NO:4, SEQ ID NO:5, SEQ ID NO:6, or SEQ ID NO:20. In this invention, the Cry1Da1 proteins BD1-002, BD1-018, BD1-019, BD1-021, BD1-022, and BD1-022S exhibit good insecticidal activity against the soybean pest, the silver-striped armyworm.

The invention consists in that it comprises home devices (Un) associated with a radio transceiver module (BM) operating in the 2.4 GHz band, using the IEEE 802.15.1 Bluetooth communication standard and a portable telephone or computer device (S1) equipped with a transceiver module operating in the 2.4 GHz band, using the IEEE 802.15.1 Bluetooth communication standard, which radio transceiver modules (BM) constitute nodes of the BLE Mesh data transmission network, and each node of the BLE Mesh network runs a software defining communication between the network nodes and between a portable telephone or computer device (S1) and a human being, and at least one home device (Un) and a portable telephone or computer device (S1) is associated with a radio transceiver module (WF) operating in the 2,4 GHz, 5 GHz or 6 GHz band, using the IEEE 802.11 WiFi communication standard, and each network node associated with the radio transceiver module using the WiFi communication standard runs a software interpreting information sent over the WiFi channel. The subject of the invention is also a method of communicating with home devices by means of a portable telephone or computer device.

A switchgear (300), a sensor assistance device (100), a composite conductor (102), and a use of the sensor assistance device (100) in sensing parameter(s) such as temperature and partial discharge associated with conducting components (103, 201A, 202) of the switching device (300) that lie in its current path are provided. The composite conductor (102) includes a first conducting member (102A) and a ceramic member (102B) rigidly connected to and positioned between the first conducting member (102A) and an integrated conducting member (203) of the switching device (300) or a second conducting member (102A') of the sensor assistance device (100) so as to allow transfer hear from the integrated conducting member (203) or the second conducting member (102A') to the first conducting member (102A) while isolating potential.

A cell culture substrate including: a substrate; and a layer containing hydrophilic polymer with a layer thickness of 5 to 2,000 nm covering at least a part of a surface of the substrate, in which the hydrophilic polymer contain a phosphorylcholine group or a hydroxyl group, the cell culture substrate has regions (A) below and regions (B) below, and an unevenness height at a boundary between each of the regions (A) and each of the regions (B) is 1 to 500 nm. (A): Island-shaped region of 0.001 to 5 mm2 in area with cell adhesiveness and cell proliferation properties (B): Region which is adjacent to region (A) and has no cell adhesiveness or cell proliferation properties

A motor drive system (1) includes: a first inverter (10) connected to one end (41) of an open-end winding of a three-phase motor (40), an input voltage from a single-phase AC power source (50) being rectified into a rectified voltage and input to the first inverter (10); a second inverter (20) connected to another end of the open-end winding and including a DC link capacitor (60); and a control unit (30) that controls the first inverter (10) so that a first inverter output voltage supplied from the first inverter (10) to the three-phase motor (40) is in phase with a motor current flowing in the three-phase motor (40), controls the second inverter (20) to supply reactive power to the three-phase motor (40) by making a second inverter output voltage supplied from the second inverter (20) to the three-phase motor (40) orthogonal to the motor current in order to make an instantaneous power supplied from the DC link capacitor (60) to the three-phase motor (40) zero, and also controls the second inverter (20) so that a q-axis component of the second inverter output voltage orthogonal to a d-axis component, which is a magnetic flux direction of the three-phase motor (40), pulsates in synchronization with the single-phase AC power source (50).

The invention relates to a system (100) for controlling a plurality of lines (10), each line (10) being at least one of a production line and a distribution line, which comprises: a first subsystem (30), hereinafter referred to as the "master room subsystem", comprising a first control device (40) hosting an opc ua server (45); and, for each line (10), a second subsystem (50), hereinafter referred to as the "line control subsystem", comprising: (a) a second control device (60) on which an operating system is run, the second control device (60) hosting an opc ua client (65); (b) at least one of a field device (70); and (c) a link device (80) arranged to allow communication between the field device(s) (70) and the second control device (60).The field device(s) (70) is connected to the second control device (60) via a point-to-point digital communication interface, the second control device (60) having one port per field device (70).

An elevating apparatus that can eliminate a need for a permanently installed large hoist is provided. The elevating apparatus (12) is used to elevate and lower a submersible pump (2) in a pump column (3). The submersible pump (2) is used for delivering liquefied gas. The elevating apparatus (12) includes a cable (13) including multiple split cables (13B) and multiple coupling links (16) configured to detachably couple the multiple split cables (13B) to each other; and a take-up device (14) coupled to the cable (13).

An RNA delivery system for the treatment of Huntington's disease. The system comprises a viral vector, the viral vector carries RNA fragments capable of treating Huntington's disease, the viral vector is capable of enrichment in organ tissues of a host and endogenously and spontaneously forming a complex containing the RNA fragments capable of treating Huntington's disease in the organ tissues of the host, and the complex can deliver the RNA fragments into a target tissue to treat Huntington's disease. The safety and reliability of the RNA delivery system for the treatment of Huntington's disease have been fully verified. The system has good medicinal properties, strong versatility, and has economic benefits and application prospects.

The application discloses a five-dimensional seismic data interpolation method and system based on coordinates, constructs a point-by-point seismic data interpolation model based on a NeRF theory, modifies an MLP framework by combining an additional convolution layer on the basis of the point-by-point interpolation model, constructs a profile-by-profile seismic data interpolation model, introduces kernel norm regularization to construct an objective function, reads original five-dimensional seismic data D obs and inputs the five-dimensional seismic data with missing traces into the network to realize reconstruction of the five-dimensional seismic data. The application eliminates the need for additional labeled data, utilizes unique characteristics of seismic data, enables a convolution network decoder to output data profile by profile, can significantly improve data processing efficiency by 40 times, and increases kernel norm regularization in the objective function, so that the noise resistance and robustness of the model can be effectively improved.

The invention relates to the technical field of composite board preparation, in particular to a fiber winding foam composite board and a preparation method and application thereof. Uniformly winding PET polyester filaments on PET polyester foam to obtain a winding material; the PET polyester filament has a skin-core structure; and the winding material is subjected to hot pressing treatment and cooling, and the fiber winding foam composite board is obtained. The problem that the fiber wound foam composite board cannot be processed again is solved, the application range of the fiber wound foam composite board in some fields is widened, the strength of the composite board is improved, the requirements of high-requirement application scenes are met, meanwhile, different materials of all parts of the composite board are reduced, the recycling difficulty is lowered, and environmental protection is facilitated.

The present application relates to a circuit for performing neural network calculations on a neural network, the circuit comprising: a systolic array comprising a plurality of cells; a weight extraction unit, for each of a plurality of neural network layers, the weight extraction unit being configured to: for the neural network layer, send a plurality of weight inputs to cells along a first dimension of the systolic array; and a plurality of weight sequencer units, each weight sequencer unit being coupled to a different cell along the first dimension of the systolic array, for each of the plurality of neural network layers, the plurality of weight sequencer units being configured to: for the neural network layer, transfer a plurality of weight inputs to cells along a second dimension of the systolic array in a plurality of clock cycles, and wherein each cell is configured to calculate a product of an activation input and a corresponding weight input using a multiplication circuit.

The present invention belongs to the field of construction, more precisely to the field of door for special purposes, particularly for preventing fire expansion. The invention relates to automatic sliding fire door with swing leafs, which can operate in a sliding or swing manner, wherein no protruding elements such as door handles and panic bars are required for opening said door leafs. The door comprises a longitudinal holder - door drive unit, into which at least one sliding door leaf is installed via a trolley so that the leaf may be moved in a sliding manner. The sliding door leaf comprises a leaf and a sliding doorframe, onto which the leaf is mounted with at least one hinge for allowing opening in the swing mode. The door further comprises a self-closure for self-closing of swing leaf integrated in the sliding doorframe, a flexible tube sealing in a groove between the leaf and the doorframe or between two leafs an assembly for forced closure of sliding leafs in emergency, and a recessed handle for pulling the door leaf in the swing mode. In emergency cases passage through the door is allowed by pushing the door open from one side and by pulling the recessed handle from the other side.

[Problem] A transferring means that does not cause problems in terms of heating resistance against superheated steam and against heating by a burner in a processing furnace is configured to realize transferring that is unlikely to cause failure or damage, and enables safe successive processing. [Solution] A drive motor 15 is installed, under a transfer path 3, at each site that serves as an entrance or exit of end shutters 6a, 6b and partition shutters 7a, 7b to 12a, 12b; a tongue piece-like sending member 16 is provided on a rotation shaft of the drive motor 15, which protrudes to a surface side of the transfer path 3; and a plurality of contact-engagement-separation members 21 are provided at constant intervals on a back side of a bottom surface of the storage container 2, the tongue piece-like sending member 21 coming into contact with one of the contact-engagement-separation members 21 when the tongue piece-like sending member 16 revolves by the drive motor 15, and engaging with and separating from the contact-engagement-separation member 21 so that a transfer force in an advancing direction is transmitted to the storage container 2 in response to the revolution. Each time of revolution, the tongue piece-like sending member 16 sequentially and repeatedly contacts with engages with and separates from the plurality of contact-engagement-separation members 21 provided at constant intervals, to enable transfer of the storage container 2 in the advancing direction.

A watercraft maneuvering system includes an actuator having a function of generating a propulsion force of a watercraft and a function of causing the watercraft to generate a moment, an operation unit configured to receive an input operation of a watercraft operator, and a watercraft control device configured to operate the actuator. When the operation unit has received an input operation for stopping an operation of the actuator while the watercraft control device is operating the actuator, the watercraft control device operates the actuator without any need for the operation unit to receive the input operation for at least one function of the actuator generating the propulsion force in an opposite direction to a direction of an inertial force occurring in the watercraft and causing the watercraft to generate the moment in an opposite direction to a direction of a moment of inertia occurring in the watercraft.

An oil ring wire 2 contains an alloy steel as a material. The alloy steel contains: 0.50 to 0.65% by mass C; 1.60 to 2.30% by mass Si; 0.60 to 1.10% by mass Mn; 0.75 to 1.15% by mass Cr; 0.18 to 0.45% by mass Ni; 0.05 to 0.15% by mass V; and 0.15% by mass or less Cu. In the oil ring wire 2, an area percentage of a carbide is 1.00% or less.

The present invention discloses a perception-assisted jitter UAV beam tracking method, which comprises the following steps: establishing a jitter UAV beam tracking model; and combining an extended Kalman filter (EKF) and an enhanced particle swarm optimization (EPSO) for jitter UAV beam tracking. The perception-assisted jitter UAV beam tracking method solves the jitter UAV beam tracking problem by combining an extended Kalman filter (EKF) and an enhanced particle swarm optimization (EPSO), and utilizes a DFRC signal, thereby eliminating the need for a downlink pilot and improving the angle tracking accuracy, and can accurately achieve the beam tracking task while balancing the jitter effect of the UAV.

A method, system, device to play context-based announcement to specific participants during an active communication session. The method includes receiving a context-based announcement for a participant while the participant is in the active communication session. The method also includes monitoring the communication session, to determine a time when the context-based announcement should be played to the participant. The method further includes playing the context-based announcement to the participant at the determined time. The method may also include displaying to the participant a visual alert associated with the context-based announcement, the visual alert may include controls that allows the participant to select when the announcement is played.

The present invention relates to a cold-pressed solid agglomerate using an organic binder. In this context, the present invention provides a cold-pressed solid agglomerate containing a mixture which, in turn, comprises at least one main compound and at least one organic binder, wherein the at least one organic binder is obtained by the chemical reaction of starch under controlled pH through at least one alkali in an aqueous medium and at room temperature. Additionally, the present invention provides a process for producing a cold-pressed solid agglomerate, comprising the steps of (i) mixing at least one main compound with at least one organic binder and (ii) cold-pressing the mixture to form an agglomerate, in which the at least one organic binder is obtained by the chemical reaction of starch under controlled pH through at least one alkali in an aqueous medium and at room temperature.