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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 263. Отображено 192.
31-10-2012 дата публикации

Flow and pressure regulation device

Номер: CN102758986A
Принадлежит:

The invention provides a flow and pressure regulation device, comprising a body and a plurality of first elastic sealing sheets, wherein the body is provided with a main through hole and a plurality of auxiliary through holes which are arranged surrounding the main through hole at intervals; each of the first elastic sealing sheets is provided with a fixed end and a free end; the fixed ends of the plurality of first elastic sealing sheets are installed at the first side of the body respectively, and the free ends of the plurality of first elastic sealing sheets face the central axis of the main through hole; the free ends of the plurality of first elastic sealing sheets can extend in a direction away from the first side of the body so as to open the plurality of auxiliary through holes; and the free ends of the plurality of first elastic sealing sheets can be attached to the body so as to correspondingly cover the plurality of auxiliary through holes respectively and at least partially ...

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18-12-2013 дата публикации

Slide-feeding tool bit

Номер: CN103447873A
Принадлежит:

The invention discloses a slide-feeding tool bit which comprises a tool bit seat, a spindle and a spindle box. A tool bit body is arranged on one side of the spindle box, and an oil cylinder is arranged on the other side of the spindle box. The oil cylinder is mounted on the spindle box through an oil cylinder connecting plate and an oil cylinder supporting rod. The spindle is provided with a central through hole. A transmission rod is arranged in the central through hole. One end of the transmission rod is connected with a piston rod of the oil cylinder through a bearing box while the other end of the same is connected with a rack. The rack is meshed with a gear mounted on the tool bit body. The tool bit seat is connected with the tool bit body through a tooth-shaped sliding seat. The slide-feeding tool bit has the advantages of convenience in tool setting, high processing accuracy and one-step clamping and processing, and can be widely applied to processing of pit-type and slotted-hole-type ...

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08-01-2014 дата публикации

PDP (Plasma Display Panel) screen gas charging method and PDP screen based on same

Номер: CN103500694A
Принадлежит:

The invention provides a PDP (Plasma Display Panel) screen gas charging method and a PDP screen based on the same. According to the PDP screen gas charging method provided by the invention, penning discharge gas can be filled in a gas discharge device when the temperature of the gas discharge device is cooled to be 50-200 DEG C after the gas discharge device is baked in high temperature; according to the PDP screen which is appropriate with the PDP screen gas charging method, the composition of residual gas in the PDP screen is improved, the firing voltage is reduced, the discharge efficiency is increased, and thus the PDP screen has lower voltage, higher luminous efficiency and better discharge uniformity.

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15-08-2012 дата публикации

Remote intelligent monitoring and optimizing and upgrading method, system and device for printer

Номер: CN102632730A
Автор: Zhang Wu
Принадлежит:

The invention provides a remote intelligent monitoring method for a printer. The remote intelligent monitoring method comprises the steps of: printing test images; scanning the test images and extracting test image parameters; comparing the test images to standard image parameters for judging whether the printer has faults or not; and sending a state report of the printer to a server. The invention also provides a remote intelligent monitoring system, a remote intelligent monitoring device and the server for the printer.

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12-06-2013 дата публикации

Cover structure and method for preventing disconnection failure of clutch supporting ring

Номер: CN103148114A
Принадлежит:

The invention discloses a cover structure and a method for preventing the disconnection failure of a clutch supporting ring. The cover structure is characterized in that a plurality of stop shoulders corresponding to the outer side of the supporting ring are stamped on the traditional diaphragm spring clutch cover, the shoulders can limit the supporting ring at the corresponding position after being assembled on the clutch cover in order to prevent the supporting ring at the corresponding position from being fractured or loosened to result in the failure of the clutch, and meanwhile, according to the cover structure and the method, the bending connection angle of tongue pieces of the other supporting ring assembled on the edge of the clutch cover is regulated, so that after the tongue pieces are assembled on the supporting ring, a clutch failure caused by the fact that the supporting ring at the corresponding position is disconnected accidentally in a working process can be prevented effectively ...

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20-11-2013 дата публикации

Heat treatment technology of aluminum profiles

Номер: CN103397287A
Принадлежит:

The invention discloses a heat treatment technology of aluminum profiles; and the heat treatment technology comprises the following steps: (1) heating and heat insulation treatment: putting aluminum profile ingots in a heat treatment furnace, heating up to 500-540 DEG C, and maintaining for 6-8h; (2) extrusion treatment: performing the extrusion treatment of the aluminum profile ingots after the heating and heat insulation treatment with the extrusion coefficient of 30; (3) solid solution treatment: maintaining the aluminum profile ingots after the extrusion treatment at the temperature of 510-535 DEG C for 0.5-2 h; (4) cooling treatment: performing water cooling quenching of the aluminum profile ingots after the solid solution treatment with the temperature of cooling water of 25-45 DEG C and the transfer time of 10-25 s; (5) aging treatment, keeping the aluminum profile ingots after the cooling treatment warm at the temperature of 150-180 DEG C for 3-4 h; and (6) cooling the aluminum ...

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03-04-2013 дата публикации

Bionic anti-sticking lyophobic and oleophobic pasting film

Номер: CN103013374A
Принадлежит:

The invention provides a bionic anti-sticking lyophobic and oleophobic pasting film and belongs to the technical field of a polytetrafluoroethylene product. The surface of a thin film layer is provided with a first-grade convex hull type structure and a second-grade convex hull type structure, wherein each convex hull type structure is formed by convex hull structure units; the bottoms of the convex hull structure units are circular, regularly triangular, regularly quadrilateral or regularly hexagonal; and a convex hull is in a bowl shape, a cylinder shape, a cone shape, a triangular prism shape, a quadrangular shape or a hexagonal prism shape. The bionic anti-sticking lyophobic and oleophobic pasting film can be randomly bent, and is used on an irregular surface to convert a previous hydrophilic and oleophilic surface into a lyophobic and oleophobic surface, so that the bionic anti-sticking lyophobic and oleophobic pasting film can be widely applied to fields including automobiles, kitchen ...

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29-05-2013 дата публикации

Wetting type water spray windscreen wiper

Номер: CN103121438A
Принадлежит:

The invention relates to a wetting type water spray windscreen wiper. A windscreen wiper buckle of the windscreen wiper is installed on flow deflectors and used for being connected with a windscreen wiper support. A flow guide channel is formed in each flow deflector. A plurality of spray head bodies are pre-embedded in two sides of each flow guide channel. A circular arc-shaped opening groove is formed in one side, close to a windscreen, of each spray head body and extends along the direction of the flow deflectors. Two flow guide pipes are expanded by a water pipe through a reducer tee connector and are respectively communicated with the flow guide channels in the flow deflectors on two sides of the windscreen wiper buckle through pre-embedded connecting pieces of the flow deflectors. The wetting type water spray windscreen wiper can ensure that rubber windscreen wiper strips are provided with sufficient moisture when scrapping the windscreen and can be well attached to the surface of ...

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08-08-2012 дата публикации

Bactericidal composition containing cyproconazole

Номер: CN102626088A
Принадлежит:

The invention discloses a bactericidal composition containing cyproconazole. The weight ratio of the cyproconazole to isoprothiolane is 5:1-1:20. The composition can be prepared into a water dispersible granule, wettable powder, a suspending agent, a dispersible oil suspending agent, microemulsion or an emulsifiable concentrate. The bactericidal composition has the beneficial effects that the bactericidal composition is used for preventing and treating pyricularia oryzae, rhizoctonia solani and ustilaginoidea virens, is reasonable in components, has prevention and treatment effects and is good in sterilizing effect and wide in prevention and treatment spectrum; the three diseases including pyricularia oryzae, rhizoctonia solani and ustilaginoidea virens are prevented and treated through one-time pesticide application, so that the pesticide use frequency is reduced, the pesticide use cost is low, and the activity and the sterilizing effect of the bactericidal composition on the pyricularia ...

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18-12-2013 дата публикации

Powder metallurgy valve seat ring and production method thereof

Номер: CN103447524A
Принадлежит:

The invention discloses a powder metallurgy valve seat ring and a production method thereof. The valve seat ring comprises ingredients and infiltrated electrolytic copper powder. The ingredients include, by weight, 91-93 parts of iron powder, 0.2-0.25 part of molybdenum powder, 0.2-0.3 part of nickel powder, 1.5-1.6 parts of copper powder, 1-1.5 parts of graphite, and 0.1-0.4 part of zinc stearate. The production method includes the steps of mixing well the iron powder, the molybdenum powder, the nickel powder, the copper powder, the graphite and the zinc stearate, and die-pressing to obtain valve seat ring blanks; pressing 10 parts of electrolytic copper powder into copper sheets; aligning the copper sheets, putting one copper sheet between each two valve seat ring blanks, loading in a boat, and sintering in a sintering furnace for 10-15 minutes at the temperature of 980-1110 DEG C; machining the sintered blanks to obtain powder metallurgy valve seat rings. The power metallurgy valve seat ...

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22-07-2015 дата публикации

Damping block pressing device

Номер: CN104786191A
Автор: Zou Rong, Zhang Wu, Yu Chao
Принадлежит:

The invention discloses a damping block pressing device. The damping block pressing device comprises an upper mold (5) and a lower mold (1), wherein the upper mold (5) and the lower mold (1) are the same in shape, and are provided with positioning holes in center positions; multiple pressing grooves are formed in the lower mold (10), and are used for mounting multiple damping block brackets (4); and multiple positioning grooves are formed in the upper mold (5), are arranged corresponding to the multiple pressing grooves, and are used for positioning and mounting multiple damping blocks (3). The damping block pressing device is characterized by further comprising a pressing mechanism for pressing the upper mold (5) and the lower mold (1) to press the multiple damping blocks (3) into the multiple damping block brackets (4). The damping block pressing device improves the production efficiency, reduces the production cost, and relieves the labor intensity of workers.

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15-10-2020 дата публикации

TIERED STORAGE OPTIMIZATION AND MIGRATION

Номер: US20200326871A1
Принадлежит:

Systems, methods, and computer program products for automating the management of a tiered storage system, which improves the service life and costs of the flash-based storage devices that comprise the storage system. The systems, methods and program products utilize time series learning models to predict the write frequency of each data block for the next cycle of time. Using the write frequency predictions, management of the tiered flash-based storage system can automatically organize and migrate stored data based on storage costs, migration costs and frequency in which the data is accessed. Data that is more frequently accessed and updated is migrated to high-end flash-based storage devices, which are able to endure a greater number of program/erase cycles, while less frequently accessed data is migrated to less expensive, low-end flash-based storage devices, that have a lower maximum number program/erase cycles. 1. A computer-implemented method comprising the steps of:recording time series data describing a write frequency of each data block stored by a tiered flash-based storage system comprising a high-end flash-based storage device and a low-end flash-based storage device;generating a time series prediction model using the time series data;generating a write frequency prediction of each data block of the tiered flash-based storage system for a future write cycle using the time series prediction model;{'sub': maintain', 'low', 'hot', 'high', 'cold', 'low', 'hot', 'high', 'cold, 'calculating a cost for maintaining hot data stored on the low-end flash-based storage device and cold data stored on the high-end flash-based storage device, of the tiered flash-based storage system, wherein the cost for maintaining the hot data on the low-end flash-based storage device and the cold data on the high-end flash-based storage device is calculated using a formula: Cost=Price*Frequency+Price*Frequency, wherein Priceis a cost of the low-end flash-based storage device, ...

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08-05-2013 дата публикации

Universal server based on ATCA (advanced telecom computing architecture) mainboard and customized rear transmission board

Номер: CN103092266A
Автор: Wang Jinlin, Zhang Wu, Ma Xiao
Принадлежит:

The invention provides a universal server based on an ATCA (advanced telecom computing architecture) mainboard and a customized rear transmission board. The universal server comprises the ATCA mainboard and is characterized by further comprising the customized rear transmission board and a case. The ATCA mainboard obtains power through a Zone 1 connector to realize automatic on and off. The customized rear transmission board is connected with the ATCA mainboard through a Zone 2 connector and a Zone 3 connector. Area, supported device and interfaces of the customized rear transmission board can be adjusted according to case space. The server further comprises a redundancy power supply module and a fan module. The redundancy power supply module powers the ATCA mainboard and the customized rear transmission board and provides power supply health status to the ATCA mainboard through an I2C bus. The redundancy power supply module further powers the fan module.

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04-07-2012 дата публикации

Method for measuring unfolding angle of satellite unfolding and locking mechanism

Номер: CN102538736A
Автор: Zhang Wu
Принадлежит:

The invention discloses a method for measuring an unfolding angle of a satellite unfolding and locking mechanism. The method comprises the following steps of: fixing one end of the unfolding and locking mechanism to be measured on a platform, and linking the other end of the unfolding and locking mechanism to a slide rod; placing the other end of the slide rod onto a slide table; folding the unfolding and locking mechanism to be measured, and setting the position of the slide rod on the slide table to be a folding position; and releasing the unfolding and locking mechanism to be measured, and when the unfolding and locking mechanism to be measured stops, setting the position of the slide rod on the slide table to be an unfolding and locking position, wherein the angle between the folding position and the unfolding and locking position is an assembly unfolding angle. The problem of the precision of the assembly unfolding angle in a dynamic state is solved by the method, and the beneficial ...

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01-01-2014 дата публикации

Planetary reducer achieving coaxial inversion

Номер: CN103486202A
Принадлежит:

The invention relates to a planetary reducer achieving coaxial inversion. In various speed reducers in the prior art, a planetary reducer which can directly achieve single input and double output, and has a high transmission ratio and high transmission efficiency is lacked. The planetary reducer comprises gears, an input planet carrier, a reversing planet carrier, an output shaft, a reducer shell body and end covers, the input shaft and the output shaft of a motor are coaxial, the output shaft is composed of an inner concentric shaft and an outer concentric shaft, and the rotating directions of the two output concentric shafts are opposite. The structural mode of carrying out input in one direction and output in two directions is adopted in the planetary reducer achieving the coaxial inversion. The two planet carriers are used by the planetary reducer for completing speed reduction and reversing, and the planetary reducer achieves the coaxial inversion, achieves the single input and the ...

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11-04-2023 дата публикации

Battery tool connection interface

Номер: US0011626743B2
Автор: Ni Zugen, Yang Ming, Zhang Wu
Принадлежит: HUSQVARNA AB

A battery-powered tool (200) may include a first tool-side electrical contact (251), a battery detection switch (220), a tool load (300), and a load connection switching device (210). The load connection switching device (210) may be configured to make an electrical connection between the first tool-side electrical contact (251) and the tool load (300) in response to a state change of the battery detection switch (220). The tool (200) may define engagement positions with the battery (110). In the first engagement position, a first battery-side electrical contact (111) is electrically coupled to a first tool-side electrical contact (251), and the battery detection switch (220) is not physically engaged. In the second engagement position, the first battery-side electrical contact (111) is electrically coupled to the tool-side electrical contact (251), and the battery detection switch (220) is physically engaged to cause a state change of the battery detection switch (220).

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19-06-2013 дата публикации

Heat exchange device based on turbo expander

Номер: CN103161773A
Принадлежит:

The invention provides a heat exchange device based on a turbo expander. The heat exchange device comprises a braking fan. The braking fan comprises an internal fan volute and an external fan wheel cap which is arranged around the fan volute, and further comprises an integrated type heat exchanger which is sleeved on the periphery of the fan wheel cap. The heat exchanger and the fan wheel cap are connected through a flange and are split. The flange comprises a lower connecting flange and an upper connecting flange, wherein the lower connecting flange is connected with the heat exchanger and the upper connecting flange is connected with the fan wheel cap. The turbo expander is simple and compact in structure.

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19-06-2013 дата публикации

Airflow driving device

Номер: CN103161515A
Принадлежит:

The invention relates to an airflow driving device used for driving a rotor to rotate. The airflow driving device comprises a fixed ring, an angle adjusting ring, a nozzle set, a bearing and a fixed frame. The fixed ring is connected with the angle adjusting ring in a concentric mode, the angle adjusting ring is sleeved on the fixed ring, the nozzle set sequentially penetrates through the angle adjusting ring and the fixed ring, the nozzle set is connected with the fixed ring and the angle adjusting ring through the bearing in a mutual contact mode, and the fixed frame is fixedly connected on the angle adjusting ring. The airflow driving device is simple in structure and high in driving efficiency.

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11-07-2012 дата публикации

Method for realizing unload protocol stack based on multi-core processor and hybrid operating system

Номер: CN102571912A
Принадлежит:

The invention discloses a method for realizing unload protocol stack based on a multi-core processor and a hybrid operating system, which comprises the steps of dividing the unload protocol stack into an unload protocol stack running in a simple executive environment or a real-time operating system and an unload protocol adaption layer running in a Linux operating system, realizing information interaction between the unload protocol adaption layer and the unload protocol stack by use of message mechanism, wherein the unload protocol stack executes protocol process of layer-4 and under in an OSI (open system interconnection) network model, the unload protocol stack adaption layer provides standard socket interface on the Linux operating system for the unload protocol stack. The method provides an interface of the standard Linux network application development and management and provides the high-performance TCP/IP (transmission control protocol/internet protocol) processing ability for users ...

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17-05-2018 дата публикации

WHITE BOX TESTING

Номер: US20180137038A1
Принадлежит:

The source code of a software artifact may be scanned, and a call tree model with leaf nodes may be generated based on the scan. A set of test cases can be executed against the software artifact and log data from the execution can be collected. A set of untested leaf nodes can be detected and a new set of test cases can be generated to test the untested nodes. The new set of test cases are executed and a subset of the test cases which cover the previously untested nodes are added to the existing set of test cases. 1scanning source code of a software artifact, the scanning starting at a root directory;generating, based on the scanning, a call tree model, the call tree model comprising a set of leaf nodes, wherein each leaf node represents a source code statement, and a set of intermediate nodes, wherein the set of intermediate nodes represent one of a group consisting of a branch, a loop, and a function call;generating, in response to the scanning, a set of execution data about the source code, the set of execution data comprising a node name, a node type, a conditional, a line range, a child list, and an indication of the testing status of the node;executing, against the software artifact, a set of existing test cases;collecting, responsive to the executing, log data, wherein the log data is generated from the executing of the set of existing test cases;detecting, in the log data, a set of untested leaf nodes;receiving, in response to the detecting a set of untested leaf nodes and from a user, a set of parameters specifying a subset within the set of untested leaf nodes, wherein the subset of the new test cases comprise new test cases which successfully tested one or more of the untested leaf nodes in the subset of untested leaf nodes specified by the parameters;generating, for the set of untested leaf nodes, a set of new test cases, wherein each new test case in the set of new test cases is generated to test untested leaf nodes in the set of untested leaf nodes; ...

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11-09-2013 дата публикации

High-strength and high-corrosion-resistance steel plate material with yield strength of 900 MPa and production method thereof

Номер: CN103290335A
Принадлежит:

The invention relates to a high-strength and high-corrosion-resistance steel plate material with the yield strength of 900 MPa and a production method thereof. The steel plate material with the yield strength of 900 MPa contains the following chemical ingredients in percentage by weight: 0.002-0.0045% of C, 0.15-0.25% of Si, 0.1-0.9% of Mn, not higher than 0.012% of P, not higher than 0.008% of S, 0.25-0.5% of Cu, 2.80-4.0% of Cr, 0.12-0.35% of Ni, 0.01-0.05% of Al, 0.015-0.040% of Nb, 0.01-0.02% of Ti, 0.008-0.013% of V and the balance of Fe and unavoidable impurity elements. The hot-rolled continuous casting billet heating temperature is 1,200-1,250 DEG C, the initial rough rolling temperature is above 1,110 DEG C, the initial fine rolling temperature is 1,110-960 DEG C, the final rolling temperature is 980-830 DEG C, and the coiling temperature is 550-650 DEG C; and according to the steel plate material disclosed by the invention, the yield strength is not lower than 900 MPa, the tensile ...

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02-10-2013 дата публикации

Multiple Cartesian grid generation method applicable to LBM)

Номер: CN103337097A
Принадлежит:

The invention discloses a multiple Cartesian grid generation method applicable to LBM (lattice Boltzmann method). The method can be used for generating multiple Cartesian grids for the interior or exterior of any complex geometric object and comprises the following steps: A, setting the parameters of the multiple Cartesian grids according to the requirement of a user; B, calculating to generate the coarsest single lattices, judging the position of the center of each grid unit relative to the object by a ray method, deleting the grid unit if the center of the grid unit is positioned in the object, and calculating the distance from the center of the grid unit to the periphery of the object if the center of the grid unit is positioned on the periphery of the object, wherein the distance is to be used in the LBM; C, densifying the grids from the surface of the object layer by layer, judging the position of each generated sub-grid unit relative to the object, deleting the sub-grid unit if the ...

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18-09-2013 дата публикации

Thin-walled profile punching machine

Номер: CN103302170A
Автор: Zhang Wu
Принадлежит:

The invention relates to a punching machine, and provides a thin-walled profile punching machine which comprises a machine body, a motor, a transmission mechanism, a punching device, a main shaft, and a rotating energy storage component and a clutch braking device which are mounted on the main shaft, wherein the clutch braking device comprises a clutch braking pin shaft and a clutch braking rod; after the clutch braking rod is bounced off, the clutch braking pin shaft is meshed with the rotating energy storage component so as to drive the punching device to complete a punching procedure, and at this moment, the reset clutch braking rod enables the clutch braking device rotating for a circle to be automatically separated from meshing with the rotating energy storage component, and brakes the clutch braking device, so that the punching procedure is completed, and the punching device waits for starting of another punching procedure. The thin-walled profile punching machine has the benefits ...

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09-10-2013 дата публикации

Parallel CFD method based on lattice Boltzmann method

Номер: CN103345580A
Принадлежит:

The invention discloses a parallel CFD method based on the lattice Boltzmann method. The parallel CFD method based on the lattice Boltzmann method can conduct computation and analysis of hydromechanics in parallel for various complicated objects and is characterized in that a parallel distributed mesh generation method which is suitable for the lattice Boltzmann method is introduced, the time of mesh generation is greatly shortened, an algorithm which reduces the communication amount of the lattice Boltzmann method in the process of parallel iterative computation is established according to a distributed computer architecture, the iterative speed is improved, the expandability of the algorithm is improved, and the lattice Boltzmann method is made to be applicable to large-scale computation. A large number of numerical experiments show that the parallel computation method has good expandability and is more applicable to an ultra-large-scale computation system.

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25-12-2013 дата публикации

Automatic positioning device of double-station cylinder sleeve

Номер: CN103465077A
Принадлежит:

The invention provides an automatic positioning device of a double-station cylinder sleeve. The automatic positioning device has the advantages that the cylinder sleeve can be automatically clamped and positioned, the positioning accuracy is high, the repeatability is good and the positioning is not limited by the change of the outer diameter of the cylinder sleeve. The automatic positioning device comprises a plurality of lower pressing plates arranged on a tool body of a machine tool, wherein a sliding seat is arranged above the lower pressing plate; an upper pressing plate is arranged above the sliding seat; two sets of cylinder sleeve positioning devices are symmetrically arranged on the sliding seat between the lower pressing plate and the upper pressing plate; each cylinder sleeve positioning device comprises a gear and also comprises an upper tooth sliding plate and a lower tooth sliding plate which are parallel; the upper tooth sliding plate and the lower tooth sliding plate are ...

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04-12-2013 дата публикации

Binuclear zinc complex serving as mercury ion fluorescent probe and preparation method of same

Номер: CN103421029A
Принадлежит:

The invention relates to a quaternary aromatic acid binuclear zinc complex serving as mercury ion fluorescent probe and a preparation method of the complex. the chemical formula of the complex is [Zn2(bptc)4.(bpy)2.H2O], wherein bptc is 3,3',4,4'-four carboxyl benzophenone, and bpy is 4,4'-bipyridyl; the complex adopts a three-dimensional nanometer-sized micropore structure. When the complex serves as the mercury ion fluorescent probe, mercury ion can not influence the position of a fluorescent emission peak of the quaternary aromatic acid binuclear zinc complex, and the intensity of the emission peak of the complex is enhanced remarkably as the concentration of Hg2+ ion increases (the maximum enhanced extent can reach about 45 times). The complex can serve as a fluorescent probe of Hg2+ ion and has a potential application prospect in the field of environmental monitoring and life science.

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12-09-2012 дата публикации

Parallel multiplexing method and device for transport streams

Номер: CN102665104A
Принадлежит:

The invention provides a parallel multiplexing method and device for transport streams. The device comprises an input module, a processing module and a multiplexing output module, wherein the input module is used for reading in multiple transport streams by adopting multiple cores, remapping a public packet identifier (PID) of an elementary stream (ES) in the transport streams, and storing the multiple remapped transport elementary streams to each corresponding ES buffer zone, wherein the number of the multiple cores is the same as that of the multiple transport streams; the processing module is used for processing PSI (program special information) and PCR correction of the multiple transport streams by using one core, reconstructing a PAT (program associated table) and a PMT (program mapping table) of a multiplexing transport stream, and storing the reconstructed PSI including PAT, PMT and the like; and the multiplexing output module is used for selecting a multiplexing output for the ...

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20-11-2013 дата публикации

Aluminum alloy material

Номер: CN103397230A
Принадлежит:

The invention discloses an aluminum alloy material comprising the following components: by mass percent, 0.5-1.3% of manganese, 0.1-0.3% of silicon, 0.3-0.4% of iron, 0.5-1.5% of copper, 0.5-1.5% of magnesium, 0.01-0.15% of chromium, 0.05-0.1% of titanium, not more than 0.005% of trace impurities and the balance of aluminum. The beneficial effects of the aluminum alloy material are that: through the control of the specific amount of the manganese (0.5-1.3%) and the silicon (0.1-0.3%), the mechanical properties of the alloy material can be improved without decreasing of corrosion resistance of the alloy material, the recrystallization temperature can also be increased, the iron phase embrittling effect can be reduced, and the material ductility can be greatly improved; and through the ratio control of other components, the strength, fracture toughness and fatigue properties of aluminum profiles can be improved, and the ductility and corrosion resistance can be improved.

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02-01-2013 дата публикации

Wall-mounted sound box with pull switch

Номер: CN102857841A
Автор: Zhang Wu
Принадлежит:

The invention provides a wall-mounted sound box with a pull switch. The wall-mounted sound box comprises a mainboard, a disk reader, a pull power switch and a sound box, wherein the sound box and the disk reader are connected with the mainboard respectively; and one end of the pull power switch is connected with the power supply, and the other end is connected with the mainboard. According to the invention, the pull power switch can be pulled by a user to cut or connect the power of the mainboard, and also can be used as a transmission line of the power, combining two functions as one, thereby saving the manufacturing cost of the wall-mounted sound box and providing interest; and moreover, the wall-mounted sound box is convenient to use, greatly increases the speed of starting the wall-mounted sound box, and can meet the needs of the user.

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03-04-2013 дата публикации

Cooperative start method and system for dual management boards in advanced telecom computing architecture (ATCA)

Номер: CN103023694A
Принадлежит:

The invention discloses a cooperative start method for dual management boards in an advanced telecom computing architecture (ATCA). The method is applied to a system architecture comprising a first management board and a second management board, and comprises the following steps of: establishing a first synchronization time window through the first management board, and establishing a second synchronization time window through the second management board; transmitting information which enters the first synchronization time window to the second management board when the first management board enters the first synchronization time window, or transmitting information which enters the second synchronization time window to the first management board when the second management board enters the second synchronization time window; and transmitting alarm information when the first management board does not receive the information which enters the second synchronization time window through the second ...

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27-11-2013 дата публикации

Quick-beam change construction method for existing railway line of railroad

Номер: CN103410103A
Принадлежит:

The invention discloses a quick-beam change construction method for an existing railway line of a railroad. The method comprises the following steps: first building a beam change construction bracket platform at the original place below an old beam, and then arranging a slideway system on the bracket platform; then, mounting a temporary support cushion on the outer side of an old beam support; afterwards, removing barriers for beam moving, and moving the new beam onto the slideway system outside the old beam; mounting a temporary support at the bottom of the new beam; lifting a seamless long steel rail in a blocking point, synchronously and transversally moving the new and the old beam so as to move the new beam to the original place of the old beam, fixing the temporary support on the temporary support cushion, and placing the seamless long steel rail down on the new beam for fastening, so as to restore traffic; finally, after the mounting of a permanent support, dismantling the temporary ...

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20-03-2013 дата публикации

Uplink data communication method for spacecraft multilevel subnets

Номер: CN102983939A
Принадлежит:

The invention discloses an uplink data communication method for spacecraft multilevel subnets and belongs to the technical field of communication. A communication link transmission unit (CLTU) is produced by a ground station and is transmitted to a link layer router controller. The link layer router controller judges whether a received instruction is a direct instruction or an indirect instruction. If the received directive is the direct directive, the CLTU is directly extracted and all-level subnet remote terminals are controlled through cables. If the received directive is the indirect directive, the CLTU is transferred to a primary subnet main control terminal. The primary subnet main control terminal extracts all remote control frames to be analyzed one by one. When a remote control frame belongs to the subnet, a remote control packet parse is carried out by a corresponding terminal of the subnet, and otherwise the remote control frame is transferred to a target subnet. The other subnet ...

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22-01-2014 дата публикации

Micro-intelligent exoskeleton finger recovery robot

Номер: CN103519970A
Принадлежит:

The invention provides a micro-intelligent exoskeleton finger recovery robot which comprises a hand back part, a finger part, a steel wire transmission mechanism, a gear transmission mechanism, a motor, a connecting shaft, a driving shaft, a driven shaft and a bending sensor. The micro-intelligent exoskeleton finger recovery robot mainly provides two degrees of freedom at metacarpophalangeal (MCP) joints and proximal interphalangeal (PIP) joints, the steel wire transmission mechanism and the gear transmission mechanism are driven by the motor to motion to realize bending and stretching of fingers of a hemiplegic patient, and the bending sensor feeds back the bending angle of the fingers in real time. The micro-intelligent exoskeleton finger recovery robot adopts network communication connection, has high technical content, can assist the patient in completing recovery training safely, and can effectively stimulate brain nerves to promote the recovery of a hand by means of scientific reciprocating ...

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22-01-2014 дата публикации

Processing method and system of data stream

Номер: CN103532876A
Принадлежит:

The embodiment of the invention relates to a processing method and a system of a data stream. The method comprises the steps that a configuration parameter input by a user is received; at least one logical channel is established in a network interface according to the configuration parameter; when the data stream to be processed exists in the network interface, characteristic attribute information of the data stream to be processed is acquired; and the data stream to be processed is distributed in the logical channels matched with the characteristic attribute information according to the characteristic attribute information of the data stream to be processed, so that idle processor cores in a multi-core processor perform parallel service processing on the data stream to be processed in different logical channels. According to the method and the system, the processor cores in the multi-core processor perform the parallel processing on the data stream in the network interface; the efficiency ...

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26-06-2013 дата публикации

Device for preparing liquefied natural gas (LNG) by low condensation coal bed methane oxygen bearing copious cooling liquefaction

Номер: CN103175380A
Принадлежит:

The invention discloses a device for preparing liquefied natural gas (LNG) by low condensation coal bed methane oxygen bearing copious cooling liquefaction. The device for preparing LNG by low condensation coal bed methane oxygen bearing copious cooling liquefaction comprises a main process system and a refrigerating system, wherein the main process system comprises a first level heat exchanger, a second level heat exchanger, a third level heat exchanger, a subcooler and a rectifying tower, a tower top condenser and a reboiler are arranged inside the rectifying tower, a nitrogen-oxygen outlet formed at the top of the rectifying tower is connected with the tower top condenser, and a condensate outlet is formed at the bottom of the rectifying tower. The refrigerating system comprises a mixing cryogen circulatory system and a nitrogen circulatory system, wherein the mixing cryogen circulatory system comprises a mixing cryogen compressor, a mixing cryogen cooler and a heavy hydrocarbon separator ...

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05-06-2013 дата публикации

Grease-nipple nut-cap gun

Номер: CN103128535A
Автор: Zou Rong, Zhang Wu, Fan Xiaowen
Принадлежит:

A grease-nipple nut-cap gun comprises a one-way air through valve, an air chamber, an air cylinder, a piston component and a gun head. One end of the air chamber is connected with the first end of the air cylinder and is communicated with the air cylinder, the second end of the air cylinder is connected with the first end of the gun head, and the piston component is contained inside the air cylinder. The piston component comprises a piston head, a piston rod, a piston spring and a buffering pad, wherein the piston head is airtightly installed at the first end of the air cylinder and can slide along the air cylinder, the buffering pad is fixed at the second end of the air cylinder, a hole is formed in the middle of the buffering pad, the piston rod can penetrate through the hole in a sliding mode, the first end of the piston rod is connected with the piston head, the piston spring is installed around the piston rod, the first end of the piston spring is supported on the piston head, and ...

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17-07-2013 дата публикации

Fatigue test device and method for torsional damping springs of clutch

Номер: CN103207069A
Принадлежит:

The invention discloses a fatigue test device and method for torsional damping springs of a clutch. The fatigue test device is provided with a pair of swinging arms and adjusting screws of the swinging arms. The swinging arms are hinged with a fulcrum shaft screw mounted on a base to enable the swinging arms to swing around the hinge center, the two swinging arms are connected into a whole through the adjusting screws, and a swinging end of one of the swinging arms is hinged with a power rod of a reciprocating moving mechanism and provides swinging force. When a fatigue test for the damping springs is performed, the two tested springs are symmetrically mounted on a base test apparatus respectively, the adjusting screws of the swinging arms are adjusted to enable the swinging arms to swing downwards for an angle of 0.5 alpha to be pre-compressed, and the reciprocating moving mechanism is started to enable the swinging arms to swing for an angle of alpha to perform a pressure and bending ...

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13-03-2018 дата публикации

White box testing

Номер: US0009916230B1

The source code of a software artifact may be scanned, and a call tree model with leaf nodes may be generated based on the scan. A set of test cases can be executed against the software artifact and log data from the execution can be collected. A set of untested leaf nodes can be detected and a new set of test cases can be generated to test the untested nodes. The new set of test cases are executed and a subset of the test cases which cover the previously untested nodes are added to the existing set of test cases.

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19-02-2019 дата публикации

White box testing

Номер: US0010210076B2

The source code of a software artifact may be scanned, and a call tree model with leaf nodes may be generated based on the scan. A set of test cases can be executed against the software artifact and log data from the execution can be collected. A set of untested leaf nodes can be detected and a new set of test cases can be generated to test the untested nodes. The new set of test cases are executed and a subset of the test cases which cover the previously untested nodes are added to the existing set of test cases.

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06-02-2013 дата публикации

Mapping-table based application layer data relay transmission method and device

Номер: CN102917080A
Принадлежит:

The invention relates to a mapping-table based application layer data relay transmission method and device. The mapping table comprises the mapping relation between a receiving-side table entry and a transmitting-side table entry. The mapping-table based application layer data relay transmission method comprises the following steps: receiving a network data packet which matches with the receiving-side table entry according to the receiving-side table entry, wherein the network data packet comprises the application layer data; constructing the application layer data into a new network data packet by using the transmitting-side table entry which has a mapping relation with the receiving-side table entry; and transmitting the new network data packet to the network. The mapping-table based application layer data relay transmission method and device can be applied to the agreements below various application layers, the relation between the forwarding source and the forwarding purpose can be ...

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31-10-2012 дата публикации

Seed crystal and method for facilitating increase of perovskite phase in titanium-bearing blast furnace slag

Номер: CN102758030A
Принадлежит:

The invention discloses a seed crystal and a method for facilitating increase of a perovskite phase in titanium-bearing blast furnace slag and belongs to the technical field of metallurgy. The seed crystal for facilitating increase of the perovskite phase in the titanium-bearing blast furnace slag comprises calcium oxide, calcium fluoride and aluminum oxide, and the mass ratio of the calcium oxide to calcium fluoride to aluminum oxide is (5-7):(3-5):(1.5-2.5). The method for facilitating increase of the perovskite phase in the titanium-bearing blast furnace slag comprises that an oxidizing gas or a neutral gas serves as a carrier, the seed crystal is added into the titanium-bearing blast furnace slag in a molten state at 1390-1410 DEG C, and the added quantity of the seed crystal accounts for 0.5-10% of the mass of the titanium-bearing blast furnace slag. The seed crystal can facilitate increase of the perovskite phase in the titanium-bearing blast furnace slag, and when the seed crystal ...

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26-06-2013 дата публикации

Process for preparing liquefied natural gas (LNG) by low concentration coal bed methane oxygen bearing copious cooling liquefaction

Номер: CN103175381A
Принадлежит:

The invention discloses a process for preparing liquefied natural gas (LNG) by low concentration coal bed methane oxygen bearing copious cooling liquefaction. The process for preparing LNG by low concentration coal bed methane oxygen bearing copious cooling liquefaction comprises the following steps: (1), compression and purification process; (2), liquefaction and separation process which comprises a, main procedure process; b, refrigeratory process, wherein the refrigeratory process comprises b1, mixing cryogen process; and b2, nitrogen cryogen process. Nitrogen cryogen sequentially passes through a first level heat exchanger, a second level heat exchanger, a third level heat exchanger and a subcooler for cooling after being compressed and cooled, the nitrogen cryogen after throttling enters an overhead condenser to output cold quantity, and then the gaseous nitrogen cryogen sequentially passes through the subcooler, the third level heat exchanger, the second level heat exchanger, and ...

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21-08-2013 дата публикации

Full-automatic tea mechanized production line

Номер: CN103250815A
Принадлежит:

The invention discloses a full-automatic tea mechanized production line, which comprises various process equipment comprising a multi-edge roller type green-removing machine, a two-stage electro-thermal wind automatic and continuous type tea supplementary green-removing machine, an electro-thermal programmed type continuous tea carding machine and an intelligent and continuous type tea drying machine, wherein the various adjacent process equipment can be respectively connected in sequence through a hoister and a conveyor; and the whole production line is automatically controlled by a PLC (Programmable Logic Controller) central control cabinet. The full-automatic tea mechanized production line disclosed by the invention is high in automation degree, good in product quality and short in production period; particularly, complex artificial technology labour is converted into intelligent flow-line production manner; the labour and the cost can be greatly saved; the full-automatic tea mechanized ...

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22-07-2015 дата публикации

Air dryer for accelerating drying of paperboards

Номер: CN104790261A
Принадлежит:

The invention discloses an air dryer for accelerating drying of paperboards. The air dryer comprises a machine cabinet (1), a group of fans (2) arranged on the inner front end surface of the machine cabinet and a control cabinet (3) arranged on the machine cabinet, wherein the fans are controlled by the control cabinet; the machine cabinet is a right-angle inverted trapezoid which is large in top surface and small in bottom surface; a front end surface (1a) of the machine cabinet is a vertical surface; a rear end surface (1b) of the machine cabinet is an oblique surface; a group of air inlets (1c) led to the fans is formed in the front end surface of the machine cabinet; and air outlets (1d) are formed in the top surface of the machine cabinet. The air dryer for accelerating drying of the paperboards is capable of greatly shortening the drying time of the paperboards and is small in occupied area, simple in structure, convenient and quick to use and low in cost.

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22-07-2015 дата публикации

Heat return type multistage coaxial expander

Номер: CN104791015A
Автор: Ji Wei, Sun Yu, Zhang Wu
Принадлежит:

The invention discloses a heat return type multistage coaxial expander; and the heat return type multistage coaxial expander comprises an expander system and a heat return system. The expander system comprises a shell (1), a thrust bearing (2), a main shaft (3), a labyrinth sealing mechanism (4), a multistage reflower, a multistage working wheel, a multistage nozzle, a multistage deflector and a support bearing (15). The heat return system consists of heat exchangers having the same stage number with the expander system and having different heat exchange quantities. The expander system adopts a horizontal split structure; a working medium is high-pressure air; the high-pressure air in an energy storage system drives an output shaft of an expander to act after multistage expansion and multistage heat return; and a decelerator drives a generator to generate electricity. The heat return type multistage coaxial expander uses the highest output power and heat insulating efficiency as target, ...

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18-07-2012 дата публикации

Intelligent environment monitoring system

Номер: CN102591277A
Автор: Zhang Wu
Принадлежит:

The invention discloses an intelligent environment monitoring system. The system comprises an LED lamp provided with a light-dimming or light-dimming and color-matching power supply, electric equipment, a sensor module, a control module and a control terminal. The system can automatically control the lightness of the lamp by sensing and measuring luminance/human body/objects so as to realize intelligent lighting control and reduce unnecessary energy waste; by measuring the environmental temperature/humidity, an air conditioner/heating equipment/air drying equipment/humidifying equipment can be automatically controlled; when the temperature/humidity is abnormal, the system automatically alarms to remind a manager by a short message/email so as to avoid safety accidents in the production and management. Meanwhile, the system can further monitor the use condition of energy sources in real time, provide an accurate energy consumption data report for a manager, and reduce the energy cost for ...

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03-07-2013 дата публикации

Method for screening natural gas biological desulphurization flora

Номер: CN103184152A
Принадлежит:

The invention relates to a method for screening natural gas biological desulphurization flora, which comprises the following steps: respectively collecting soil polluted by sulphur near a sulphur recovery device in a natural gas purifying factory and active mud at a sewage treatment stage; placing a sample in an inorganic nutrient solution for anaerobic microbe enrichment culture, wherein the culture temperature is 35 DEG C; performing 3-stage induction domestication liquid culture on an enriched nutrient solution; taking NaHS concentration and pressure as an induction domestication factor, and performing directed screening to obtain the microbe flora which can satisfy the natural gas biological desulphurization requirement. The method for screening natural gas biological desulphurization flora can greatly accelerate the growth speed of desulfurated microbe; compared with a traditional screening method, the method for screening natural gas biological desulphurization flora has the advantages ...

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27-10-2016 дата публикации

METHOD FOR WEB SERVICE SUPPORTING SYNCHRONOUS HOSTING OF MULTIPLE DEVICES

Номер: US20160316033A1
Принадлежит:

The present invention relates to a method for a web service supporting synchronous hosting of multiple devices, comprising: a webpage of a web service includes a plurality of subservices corresponding to different types of terminal devices; when the web service is requested, the request is split between the subservices having synchronous relations and pushed to the terminal devices. The web server can simultaneously host and push related content to a plurality of connected devices, and can control a plurality of devices, the service logic between the pluralities of devices being determined when designed by the web service. 1. A method for WEB service supporting synchronous hosting of multiple devices , comprising:providing a plurality of subservices corresponding to different types of terminal devices in a page of a WEB service,splitting the WEB service into subservices with synchronous relations when the WEB service is requested, andpushing the subservices to the terminal devices.2. The method according to claim 1 , further comprising:storing the page of the WEB service in a WEB server, wherein the page of the WEB service is defined by a predefined way of subservice splitting and comprises a plurality of subservices with synchronous relations corresponding to different types of terminal devices;binding the respective terminal devices and maintaining synchronous relations among their corresponding subservices by the WEB server when they log into the WEB server;sending requests to the WEB server by a user using browsers in the terminal devices;splitting the page of the WEB service page into a plurality of subservice pages for different terminal devices by the WEB server, and returning corresponding subservice pages according to the types of the terminal devices; andperforming processes of the subservices by the respective terminal devices according to the received corresponding subservice pages.3. The method according to claim 2 , further comprising claim 2 , before ...

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19-06-2013 дата публикации

Spring cylinder assembling equipment

Номер: CN103157932A
Автор: Zhang Wu
Принадлежит:

The invention discloses spring cylinder assembling equipment. The spring cylinder assembling equipment comprises a base seat, wherein a feed cylinder is arranged at the left end of the base seat, the right end of the feed cylinder is fixedly connected with a feed support frame, a movable apex is arranged on the feed support frame, the right end of the base seat is fixedly connected with a motor, a belt pulley on the motor is connected with a three-jaw chuck through a belt, the three-jaw chuck can be connected on a fixing support frame at the right end of the base seat in a rotary mode, the fixing support frame is fixedly connected with the base seat, the motor is a stepless variable speed motor, and an automatic welding arm is further arranged on the base seat. The spring cylinder assembling equipment has the advantages that the structure is simple, a spring cylinder assembly is assembled through the spring cylinder assembling equipment, the assembling process is quite simple, compared ...

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02-10-2013 дата публикации

Bifenazate-containing insecticidal composition

Номер: CN103329913A
Принадлежит:

The invention discloses a bifenazate-containing insecticidal composition. Active components comprise bifenazate and clofentezine, wherein the weight ratio of the bifenazate to the clofentezine is 0.01-200:1, preferably 0.2-20:1. The composition is advantageous in that the composition has reasonable components, good insecticidal effects and low drug-using cost; activity and insecticidal effects of the composition are not simply addition of activity of each component but have remarkable synergy effects; the composition has high rapid-acting property and long effect persistence; the composition slows down generation of resistance; and the composition is good to crop safety, and meets safety requirements of pesticide preparations. The control efficiency of the composition for citrus red mites, apple red mites, and mites on cotton crops reaches 86.65%-96.38%.

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11-09-2013 дата публикации

High-strength and high-corrosion-resistance steel plate material with yield strength of 450 MPa and production method thereof

Номер: CN103290331A
Принадлежит:

The invention relates to a high-strength and high-corrosion-resistance steel plate material with the yield strength of 450 MPa and a production method thereof. The steel plate material contains the following ingredients in percentage by weight: 0.002-0.005% of C, 0.15-0.35% of Si, 0.1-0.9% of Mn, not higher than 0.012% of P, not higher than 0.008% of S, 0.25-0.5% of Cu, 2.80-4.0% of Cr, 0.12-0.35% of Ni, 0.01-0.05% of Al, 0.015-0.030% of Nb and the balance of Fe and unavoidable impurity elements. The hot-rolled continuous casting billet heating temperature is 1,200-1,250 DEG C, the initial rough rolling temperature is above 1,110 DEG C, the initial fine rolling temperature is 1,110-960 DEG C, the final rolling temperature is 980-850 DEG C, and the coiling temperature is 610-650 DEG C; and according to the steel plate material disclosed by the invention, the yield strength is not lower than 450 MPa, the tensile strength is not lower than 550-750 MPa, the elongation percentage is higher than ...

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18-09-2013 дата публикации

Picture sharing method and system

Номер: CN103312757A
Автор: Liu Gang, Wu Yunsheng, Zhang Wu
Принадлежит:

The invention relates to a picture sharing method. The picture sharing method comprises the following steps of obtaining a picture uploading request of a user; uploading a picture required to be uploaded and storing the uploaded picture; obtaining a picture to be selected to be shared by the user and a friend in a submitted friend relationship chain to generate a mapping relationship between the friend and the shared picture; obtaining a picture request of the friend, and returning the picture required by the friend according to the mapping relationship. According to the picture sharing method disclosed by the invention, the operation of the user is more convenient, and the resource waste is avoided; and in addition, the invention further provides a picture sharing system.

Подробнее
11-07-2012 дата публикации

Method and system for memory access among multiple operation systems on multi-core processor

Номер: CN102567275A
Автор: Zhang Wu, Zha Qiwen, Guo Xiuyan
Принадлежит:

The invention discloses a method and a system for memory access among multiple operation systems on a multi-core processor. The method is characterized in that a plurality of operation systems can be simultaneously operated on the multi-core processor, wherein each operation system is used for managing an independent and non-overlapping memory space on a shared physical memory; one optional operation system can guarantee safety access to the memory space managed by the operation system by the aid of a locking mechanism; and one optional operation system can guarantee safety access to memory spaces managed by the other operation systems by means of inter-core communication and by the aid of the locking mechanism. By the aid of the method, safety access to the memory spaces among the multiple operation systems on the multi-core processor is realized, each operation system is ensured to safely access to the whole shared physical memory, and high-efficiency interaction and data transfer among ...

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22-08-2012 дата публикации

Authentication method of interstitial-free (IF) steel

Номер: CN102645482A
Принадлежит:

The invention discloses an authentication method of interstitial-free (IF) steel, which comprises measuring interval solid solution C in steel by adopting mechanic spectrums, namely, a solid internal friction device is used for measuring if any interval solid solution C atom forms an internal friction peak at specific temperature, and on no judgment, the IF steel is attested, and on no judgment, non-IF steel is attested. The authentication method is simple, effective, and capable of rapidly and accurately authenticate whether measured steel is the IF steel or not.

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09-10-2013 дата публикации

Sheet steel with high strength, high corrosion resistance and yield strength of 700 Mpa and production method thereof

Номер: CN103343295A
Принадлежит:

The invention relates to a sheet steel with a high strength, a high corrosion resistance and a yield strength of 700 Mpa and a production method thereof. The sheet steel comprises the following components by mass percent according to the yield strength of 700 Mpa: 0.002-0.0045 of C, 0.15-0.25 of Si, 0.1-0.9 of Mn, less than or equal to 0.012 of P, less than or equal to 0.008 of S, 0.25-0.5 of Cu, 2.80-4.0 of Cr, 0.12-0.35 of Ni, 0.01-0.05 of Al, 0.015-0.040 of Nb, 0.01-0.02 of Ti, the balance being Fe and unavoidable impurities. According to the invention, a heating temperature for a hot rolled continuous casting billet is 1200-1250 DEG C, an initial rolling temperature for rough rolling is over 1110 DEG C, an initial rolling temperature for finish rolling is 1100-960 DEG C, a final rolling temperature is 980-930 DEG C, and a coiling temperature is 550-660 DEG C. The sheet steel provided by the invention has a yield strength being more than or equal to 700 MPa, a tensile strength being ...

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08-01-2014 дата публикации

Production method of prestressed concrete corrugated sheet pile

Номер: CN103496926A
Принадлежит:

The invention relates to a production method of a prestressed concrete corrugated sheet pile. The method is characterized by including: preparing concrete mixture; producing reinforcement cages; die-filling; prestress tensioning; concrete pouring and vibration forming; prestress tension releasing and die removing; conveying the overall die to an assembling pedestal, using a special automatic opening-closing device to open the lateral die so as to take out a finished sheet pile, cleaning the dies, apply demolding agent, and turning to the next production procedure; examining and putting into storage. The production method is high in production efficiency and low in energy consumption, work environments are improved, labor intensity of workers is lowered, and the products are stable in quality, high in safety coefficient and good in mechanical performance.

Подробнее
26-06-2013 дата публикации

Shell-and-tube heat exchanger

Номер: CN103175418A
Принадлежит:

The invention provides a shell-and-tube heat exchanger which comprises a tube plate, a shell arranged on the periphery of the tube plate, heat exchanging tubes which are distributed in the shell and connected with the tube plate, an end cap and a flange. The tube plate comprises an upper tube plate and a lower tube plate. The shell comprises a barrel, a temperature measuring connection seat which is fixedly connected with the upper tube plate, a central tube which is connected with the barrel and the upper tube plate, a shell side connector arranged at one end of the barrel, and a pipe side connector arranged at the other end of the barrel. The upper tube plate is connected with the end cap to form a first cavity, and the lower tube plate is connected with the flange to form a second cavity. The shell-and-tube heat exchanger is compact in structure and simple in process.

Подробнее
12-06-2013 дата публикации

Control device for hydraulic system of engineering truck and engineering truck with control device

Номер: CN103144565A
Принадлежит:

The invention provides a control device for a hydraulic system of an engineering truck and the engineering truck with the control device. The control device comprises a reversing valve for the hydraulic system, a lever, a stepper motor and a control unit, wherein the stepper motor is connected with the reversing valve for the hydraulic system through the lever; the stepper motor is used for driving the reversing valve to move so as to enable a pipeline to reverse; the control unit is used for providing a control signal for the stepper motor; and the stepper motor acts according to the control signal. The control device provided by the embodiment of the invention is high in automatic degree; due to the adoption of an electric control mode for the reversing valve by the control unit, the control device has the advantages of simplicity and accuracy in control and high reliability; and the control performance of the hydraulic system is improved.

Подробнее
22-01-2014 дата публикации

Access control method of DMS (digital media server) in DLNA (digital living network alliance), equipment and DLNA system

Номер: CN103533076A
Принадлежит:

The invention relates to an access control method of a DMS in DLNA. The method comprises the steps that an access attribute of the DMS set by a control user according to a share catalog of the DMS is received; if the access attribute of the DMS is the protective DMS, an initial password set by the control user and a response constant for a service request are received; under the condition that the DMS is the protective DMS, service access request information sent by other network equipment in the DLNA is received; identity information of the other network equipment is acquired and sent to the user for requesting execution according to the service access request information; an execution result of the user is received, wherein the execution result comprises selection information and verification password; the verification password is matched with the initial password; and if so, service access requests of the other network equipment in the DLNA are processed according to the selection information ...

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26-06-2013 дата публикации

Assembly technology of spring cylinder

Номер: CN103170840A
Автор: Zhang Wu
Принадлежит:

The invention discloses an assembly technology of a spring cylinder. Assembly of the spring cylinder is finished through spring cylinder assembly equipment. The assembly technology of the spring cylinder comprises the following steps: firstly fixedly connecting a spring seat and a piston rod, and then sleeving two springs on the spring seat; placing an inner spring, an outer spring, the piston rod and the spring seat in a spring cylinder body, wherein the inner spring, the outer spring, the piston rod and the spring seat are assembled, and sleeving a cylinder body end cover and spring end covers at two ends of the spring cylinder body in a connecting mode. The assembly technology of the spring cylinder has the advantages that spring cylinder assembly are assembled through the spring cylinder assembly equipment, the assembly technology is simple, compared with a traditional manual assembly, the efficiency of the assembly technology of the spring cylinder is greatly improved, the structural ...

Подробнее
11-09-2013 дата публикации

PDP (plasma display panel) aging method and addressing electrode short-circuit device

Номер: CN103295860A
Принадлежит:

The invention discloses a PDP (plasma display panel) aging method and an addressing electrode short-circuit device, relates to the technical field of PDP production, aims at solving the problem that existing aging technology causes electrode short circuits and bad open circuits easily, and provides a novel aging method capable of effectively reducing the phenomena of the electrode short circuits and the open circuits in the process of aging of PDPs and a tool used in the method. The PDP aging method is technically characterized by including the steps: enabling addressing electrodes of a PDP to be in a short circuit, applying aging waveforms on scanning electrodes and maintaining electrodes, and the like.

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22-07-2015 дата публикации

Novel paperboard adhesive and preparation method thereof

Номер: CN104789156A
Принадлежит:

The invention relates to a novel paperboard adhesive and a preparation method thereof. The adhesive is composed of the following components in percentage by mass: 75-85% of water, 13-21% of cassava starch, 0.2-1.0% of sodium hydroxide, 0.7-2.0% of reinforcer and 0.2-1.0% of borax. The adhesive has the advantages of high adhesive capacity, favorable compression resistance, favorable moisture resistance and high drying speed, and can enhance the quality of the bonded paperboard and improve the production efficiency. The preparation method of the adhesive is scientific and reasonable, and fully considers the property characteristics of the components. Reasonable steps and processes are adopted to obtain the adhesive with excellent properties.

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22-07-2015 дата публикации

Display and loading method and system of Android local application

Номер: CN104793966A
Принадлежит:

The invention provides a display and loading method and system of an Android local application. The method includes the steps of 101, setting a main webpage of a Web execution environment as a display webpage of an application list, wherein the application list includes a web application, the Android local application, an application shop and the set webpage; 102, obtaining the icon and title of the Android local application through the combination of the application information carried by an Android system, and sending the obtained icon and title to the display webpage to be displayed; 103, when a certain local application is started, clicking on the displayed icon of the local application, and calling a starting function of the Android local application to enable the local application; 104, clicking on a certain application in the application shop of the main webpage of the Web execution environment, downloading the Android local application to a designated catalogue, and automatically ...

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29-07-2015 дата публикации

Set-top box user behavior acquisition method

Номер: CN104811809A
Принадлежит:

The invention provides a set-top box user behavior acquisition method, which comprises the steps of determining an acquired service scope when a set-top box is in operation according to user behavior acquisition rules of the current set-top box, filtering and matching effective user behaviors, and acquiring and buffering user behavior data according to user behavior acquisition granularity. By using the set-top box user behavior acquisition method provided by the invention, a user behavior acquisition front-end server is enabled to define the acquired service scope through changing use behavior acquisition configuration files according to requirements, the data volume of set-top box user behavior acquisition is reduced through effective user behavior filtering rules and the user behavior acquisition granularity, and the network bandwidth is saved.

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28-08-2013 дата публикации

Method for extracting methane contained in low-concentration oxygen-containing coal-seam gas

Номер: CN103267402A
Принадлежит:

The invention discloses a method for extracting methane contained in a low-concentration oxygen-containing coal-seam gas, and the method comprises the following procedures of: (1) a coal-seam gas storage procedure: storing the low-concentration oxygen-containing coal-seam gas by adopting a gas holder; (2) a coal-seam gas compression procedure: pressurizing and compressing the coal-seam gas output from the gas holder to 0.35-0.4 MPG, and keeping the temperature of the coal-seam gas lower than 80 DEG C in a pressurizing and compressing process; (3) a coal-seam gas purifying procedure: sequentially carrying out demercuration, desulfuration, decarbonation and dewatering treatment on the coal-seam gas; (4) a coal-seam gas cooling procedure: cooling the coal-seam gas to -140-160 DEG C, wherein the liquid molar fraction is not more than 15%; (5) a coal-seam gas rectification and separation procedure: delivering the coal-seam gas into a rectification tower, accessing methane liquid obtained through ...

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25-12-2013 дата публикации

Single-station automatic cleaning machine for cylinder liner

Номер: CN103464429A
Принадлежит:

The invention provides a single-station automatic cleaning machine for a cylinder liner, which can automatically brush and wash the outer wall and inner holes of the cylinder liner at the same time, and is thorough in washing, laborsaving and wide in suitability. The single-station automatic cleaning machine comprises a rack provided with a cleaning pump; a cylinder is arranged in the center of the upper end rack of the rack; a piston of the cylinder is provided with a lifting platform; two sides of the lifting platform are movably connected with a left guide sleeve and a right guide sleeve by a left guide rod and a right guide rod; an inner hole spraying pipe is arranged in the center below the lifting platform; a left excircle spraying pipe and a right excircle spraying pipe are arranged at two sides of the inner hole spraying pipe below the lifting platform; each of the inner hole spraying pipe, the left excircle spraying pipe and the right excircle spraying pipe is provided with multiple ...

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22-05-2013 дата публикации

Optional processing process of clutch driven disc

Номер: CN103111523A
Принадлежит:

The invention discloses an optional processing process of a clutch driven disc. The process is that shapes of the outside, a central hole, a phi10 hole and a phi 12 hole of the driven disc are punched by raw materials on a punch through dies for blanking and punching the central hole, the phi 10 hole and the phi 12 hole in a gap mode; then shapes of a phi 6.2 hole, a phi 5.2 hole and a spacing hole of the driven disc are punched on a pressure machine tool through dies of the phi 6.2 hole, the phi 5.2 hole and the spacing hole; and finally shapes of a window and a long U-shaped groove are directly formed on the punch through dies for punching the window and the groove for once. The optional processing process of the clutch driven disc has the advantages of canceling heat treatment and leveling, solving an extremely bad flatness problem, being environment-friendly as well as energy-saving and cost-reducing, improving work efficiency, reducing cost and errors accumulated in a plurality of ...

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12-06-2013 дата публикации

Double-prepressing riveting tool for driven disc friction plate and corrugated sheet

Номер: CN103143665A
Принадлежит:

The invention discloses a double-prepressing riveting tool for a driven disc friction plate and a corrugated sheet. The double-prepressing riveting tool comprises a lower pressing head, and is characterized in that a homodromous force structure according with the lower pressing head is arranged on the periphery of the lower pressing head. The invention has the advantages that the tool not only enables the friction plate and the corrugated sheet to be placed stably, but also lifts the height between the friction plate and the corrugated sheet, so that enough relative motion amount is generated among a rivet, the friction plate and the corrugated sheet, as a result, an ideal effect of complete overturning of the rivet after riveting is achieved.

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04-07-2012 дата публикации

Underwater silt suction cabin and application thereof

Номер: CN102535558A
Автор: Zhang Wu, Ai Kai
Принадлежит:

An underwater silt suction cabin sucking underwater silt mechanically consists of a cabin body (1), a protective ring (2), a silt sucking pipe (3), a silt sucking port (4), a ventilation pipe (5), a ventilation hole (6), a gate valve (7) and a universal joint (8). On the premise without affecting ecological environment of water or lowering water level, the cabin body (1) covers the underwater silt and isolates the silt from water, the silt in the cabin body (1) is sucked out of water by the silt sucking pipe (3), the ventilation pipe (5) controls the cabin body (1) to cover the other silt, underwater silt is removed gradually, total quantity of the underwater silt is reduced, water quality is improved and the ecological environment of water is restored. The underwater silt suction cabin is reasonable in structure, high in silt suction efficiency, free of limits of water area, water depth and underwater topography and suitable for sucking underwater silt in various properties.

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03-04-2013 дата публикации

Method, device and ATCA (Advanced Telecom Computing Architecture) carrier board for dynamically allocating power to AMC (Advanced Mezzanine Card)

Номер: CN103019359A
Принадлежит:

The invention provides a method, device and ATCA (Advanced Telecom Computing Architecture) carrier board for dynamically allocating power to an AMC (Advanced Mezzanine Card), aiming at providing a strategy for dynamically allocating the power to a system which adopts the AMC with various rated powers, wherein the method comprises a step of monitoring the actual power obtained by the AMC, a step of comparing the actual power obtained by the AMC with the rated power of the AMC and a step of adjusting an actual power value allocated to the AMC for the enablement of the AMC under the condition that the actual power allocated to the AMC is less than the rated power of the AMC; if the system is an ATCA system, when the AMC is plugged into the ATCA carrier board for the first time, a power detection module detects the total power consumption of the ATCA carrier board and the AMC and an IPMC (Intelligent Platform Management Controller) adjusts the power of the ATCA carrier board according to the ...

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27-03-2013 дата публикации

Method and system for sharing nonvolatile memory card among multiple processors

Номер: CN102999471A
Автор: Zhang Wu, Song Yi, Wang Jinlin
Принадлежит:

The invention provides a method and a system for sharing a nonvolatile memory card among multiple processors. The nonvolatile memory card is shared by multiple processors based on a master-slave mode. The method includes that a slave processor requires using the nonvolatile memory card from a master processor; and the master processor responds the request of the slave processor and controls the slave processor to connect with the nonvolatile memory card through a multiplexer switch. The slave processor requires using the nonvolatile memory card from a master processor through a memory request signal bus arranged between the master processor and the slave processor. According to the method and the system, the slave processor obtains the right to use the nonvolatile memory card from a master processor through the memory request signal bus, the master processor controls the electronic switch to enable the slave processor to be connected with a bus of the nonvolatile memory card, and the nonvolatile ...

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09-10-2013 дата публикации

Problem solving environment design based on lattice Boltzmann method

Номер: CN103345553A
Принадлежит:

The invention discloses a problem solving environment design based on the lattice Boltzmann method. According to the problem solving environment design based on the lattice Boltzmann method, a friendly user interface is established, a problem is interactively defined, calculation parameters are determined, a method for calculation parameters uploading, mesh generation preprocessing, calculation inner core start and calculation result downloading and is convenient to use and fast is provided, and a calculation inner core conducts iterative calculation by the adoption of distributed mesh generation and a parallel mode with high expandability. The PSE design has the function of simple and fast post-processing of a calculation result, wherein complicated and abstract data are converted into images and video files which are easy to understand and capable of facilitating problem result analysis, and the numerical simulated images and videos are shown.

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01-05-2013 дата публикации

Wireless intelligent charger of micro intestinal robot

Номер: CN103070699A
Принадлежит:

The invention discloses a wireless intelligent charger which comprises a transmitting terminal, a receiving terminal, an X-ray scenograph, image processing equipment, a single-chip microcomputer, a charge platform and a two-dimensional stepping sliding table, wherein the transmitting terminal comprises a charger coil and a power supply; and the receiving terminal adopts an induction coil of a micro intestinal robot. The X-ray scenograph is in charge of collecting images of the robot, which are transmitted to the single-chip microcomputer after being processed through the image processing equipment, the images of the robot is used for the single-chip microcomputer to position the position of the robot, namely the X coordinate and the Y coordinate of the robot, operating the two-dimensional stepping sliding table is operated by controlling the operation of stepping motors in X direction and Y direction, so as to drive a power coil of the transmitting terminal, to ensure that the power coil ...

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22-05-2013 дата публикации

Film clutch mechanism for steering wheel tractor

Номер: CN103115082A
Принадлежит:

The invention discloses a film clutch mechanism for a steering wheel tractor. The film clutch mechanism for the steering wheel tractor is characterized by comprising a clutch swing arm, an input shaft bearing cap, a clutch fork shaft assembly, a clutch pressing plate assembly, a clutch driven plate assembly, a belt wheel, a bearing, a bearing separating sleeve, a bearing cap, a separating bearing assembly and an input shaft. The clutch driven plate assembly is arranged between the clutch pressing plate assembly and the belt wheel and therefore a transmission whole is formed. The transmission whole is connected with the input shaft. The separating bearing assembly is arranged on the input shaft bearing cap and conducts axial movement along the input shaft bearing cap along with swing of the clutch swing arm and the clutch fork shaft assembly. The film clutch mechanism for the steering wheel tractor has the advantages of being free of adjustment, compact in structure, easy to separate and ...

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08-01-2014 дата публикации

Treatment technology for Claus tail gas containing sulfur dioxide, hydrogen sulfide and organic sulfur

Номер: CN103495333A
Принадлежит:

The invention provides a treatment technology for Claus tail gas containing sulfur dioxide, hydrogen sulfide and organic sulfur. The treatment technology comprises the following steps: (1) a heating step; (2) a reduction and transformation step; (3) a cooling step; (4) an oxidation-reduction step; and (5) a recovery step. According to the treatment technology, the hydrogen sulfide in the tail gas is absorbed by means of iron complex liquid phase oxidation-reduction, sulfur recovery rate is more than 99.95%, sulfur content in the tail gas is less than 1.0mg/m<3>, and the treatment technology has the characteristics of low investment, low energy consumption, high sulfur recovery rate and great operation flexibility.

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10-12-2020 дата публикации

BATTERY TOOL CONNECTION INTERFACE

Номер: US20200389035A1
Принадлежит:

A battery-powered tool () may include a first tool-side electrical contact (), a battery detection switch (), a tool load (), and a load connection switching device (). The load connection switching device () may be configured to make an electrical connection between the first tool-side electrical contact () and the tool load () in response to a state change of the battery detection switch (). The tool () may define engagement positions with the battery (). In the first engagement position, a first battery-side electrical contact () is electrically coupled to a first tool-side electrical contact (), and the battery detection switch () is not physically engaged. In the second engagement position, the first battery-side electrical contact () is electrically coupled to the tool-side electrical contact (), and the battery detection switch () is physically engaged to cause a state change of the battery detection switch (). 1. A system comprising: a first tool-side electrical contact;', 'a battery detection switch;', 'a tool load; and', 'a load connection switching device configured to make an electrical connection between the first tool-side electrical contact and the tool load in response to a state change of the battery detection switch; and, 'a battery-powered tool, the battery-powered tool comprising a first battery-side electrical contact; and', 'a battery detection switch engaging member;, 'a battery configured to hold an electrical charge for powering the battery-powered tool, the battery comprisingwherein the battery and the battery-powered tool define engagement positions comprising a first engagement position and a second engagement position;wherein the battery and the battery-powered tool are configured to be disposed in the first engagement position prior to being disposed in the second engagement position during installation of the battery with the battery-powered tool, and the battery and the battery-powered tool are configured to be disposed in the second ...

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26-06-2013 дата публикации

Binding system and method of multiple network interfaces

Номер: CN103176780A
Принадлежит:

The invention discloses a binding system and method of multiple network interfaces. A Linux operating system and a real-time operating system simultaneously operate based on a multi-core processor. The real-time operating system comprises a physical network interface drive module and a network interface binding processing module aiming at the plurality of network interfaces. The Linux operating system comprises a virtual network interface drive module and a user configuration management interface. The physical network interface drive module is responsible for managing and controlling the network interfaces and receiving and dispatching physical network data. The network interface binding processing module is responsible for obtaining a data package from the physical network interface drive module, processing the received data package according to rules in a data receiving and processing rule base and submitting the processed data package to the virtual network interface drive module at ...

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17-10-2012 дата публикации

340MPa-grade high-strength cold-rolled steel plate used for deep-drawing, and production method thereof

Номер: CN102732778A
Принадлежит:

The invention relates to a 340MPa-grade high-strength cold-rolled steel plate used for deep-drawing, and a production method thereof. The steel plate comprises the components of, by mass: no more than 0.010% of C, no more than 0.060% of Si, 0.30%-0.70% of Mn, 0.030%-0.070% of P, no more than 0.015% of S, 0.020%-0.080% of Als, no more than 0.0050% of N, 0.0002%-0.0012% of B, and balance of Fe and inevitable impurities. A production method of the steel plate is that: a middle-ladle temperature is controlled at a value 20-60 DEG C higher than a liquidus temperature; a furnace discharging temperature is 1150-1250 DEG C; a final rolling temperature is 850-950 DEG C; a coiling temperature is 650-750 DEG C; and a cold rolling total reduction rate is controlled at 50-80%. In a continuous annealing process, a soaking temperature is 750-850 DEG C; an annealing temperature is 600-700 DEG C; and a flash cooling temperature is 350-450 DEG C.

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10-07-2013 дата публикации

Spring cylinder

Номер: CN103195769A
Автор: Zhang Wu
Принадлежит:

The invention discloses a spring cylinder which comprises a cylinder body. Two ends of the cylinder body are respectively provided with a cylinder body end cover and a spring end cover; a spring seat is arranged at a left end inside the cylinder body; a right end of the spring seat is fixedly connected with a piston rod; an external layer of the spring seat is provided with reset springs; the number of the reset springs which are arranged in a reversing rotating direction mode is two; and the cylinder end cover and the spring end cover are respectively welded with the cylinder body in a sealing mode. The spring cylinder has the advantages of being simple in structure, avoiding rotating direction disability of spring materials in a compression process due to the fact that the two reset springs which are arranged in the reversing turning direction mode are arranged inside the spring seat, effectively preventing rotation of a piston rod and deflection of the reset springs in the compression ...

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22-01-2014 дата публикации

Mapping method and device for simulating single physical network port into multiple logical network ports

Номер: CN103533090A
Принадлежит:

The embodiment of the invention relates to a mapping method and a device for simulating a single physical network port into multiple logical network ports. The method comprises the steps of simulating and mapping the single physical network port into the logical network ports through time division multiplexing, assigning original MAC (Media Access Control) address information, first port identification information and a transmission time slot to the mapped logical network ports, determining a mapping relationship between the logical network ports and the physical network port through the original MAC address information or the first port identification information and the transmission time slot, and further receiving a data packet transmitted by external communication equipment or transmitting the data packet to external network equipment. The method and the device solve the bottle neck that the high-speed data packet cannot be received or transmitted through the single physical network ...

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29-07-2015 дата публикации

Three-dimensional recycling agriculture mode for mountain planting and raising

Номер: CN104798576A
Принадлежит:

The invention discloses a three-dimensional recycling agriculture mode for mountain planting and raising. The mode comprises a three-dimensional planting region, a three-dimensional raising region and a biological energy source production region, wherein planting wastes of the three-dimensional raising region are provided for the raising region to be used as feed after high-grade plant utilization such as straws and pastures; raising wastes of the three-dimensional raising region and the planting wastes of the three-dimensional raising region are supplied to the biological energy source production region for microbial fermentation treatment; after biogas fluid smashing and filtering, solid organic fertilizers and liquid organic fertilizers are prepared, the organic fertilizers are provided for the planting region to be used as fertilizers through a liquid fertilizer supplemental irrigation system paved in the woodlands, and the three-dimensional planting region and the three-dimensional ...

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27-03-2013 дата публикации

Rapid reproduction method and reading method for data packet

Номер: CN103001863A
Принадлежит:

An embodiment of the invention relates to a rapid reproduction method and a reading method for a data packet. According to the rapid reproduction method, reproduction is performed in sections during reproduction of the data packet, and if one section is the same with an original data packet or a data packet copy, the content of the section is not reproduced but identified as the same with the corresponding section of the original data packet or the data packet copy. According to the methods, through identification of the same sections, the reproduction speed is improved, memory space is saved, and unified processing is facilitated.

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25-12-2013 дата публикации

Multistation full-automatic cylinder sleeve cleaning machine

Номер: CN103464430A
Принадлежит:

The invention discloses a multistation full-automatic cylinder sleeve cleaning machine. The cleaning machine comprises a supporting seat, a lathe bed and a time relay. The lathe bed is a box body, and a cylindrical cavity is formed inside the lathe bed. A working spindle which axially penetrates through the lathe bed is arranged at the center of the lathe bed. A servo motor is installed below the lathe bed. The lower end of the working spindle is fixedly connected with a motor shaft of the servo motor. A round rotating disc is fixedly arranged on the working spindle in the cavity of the lathe bed. A plurality of workpiece clamps are evenly distributed along the outer side of the circumference of the rotating disc at intervals. A workpiece loading device, an inner wall cleaning device, an inner and outer wall cleaning device, an oil cleaning device, a secondary cleaning device, a cold air drying device, a hot air drying device and a workpiece unloading device are circularly, sequentially ...

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03-10-2012 дата публикации

Lamp power source easy to detach and replace

Номер: CN102705786A
Автор: Zhang Wu
Принадлежит:

The invention discloses a lamp power source easy to detach and replace. The power source comprises a power module and a hollow box shell; a concealed output and input electrode port is formed in one end of the power module; an output and input electrode tip is arranged at the inner bottom of the box shell; and a movable fastener is arranged on the outer side, which faces the power module, of the box shell. When the power module is completely inserted in the box shell, the movable fastener is automatically fastened, the concealed output and input electrode port of the power module is communicated with the output and input electrode tip at the inner bottom of the box shell, and the power source works; and when the movable fastener is unfastened, the power module is ejected automatically, a user can take away the box shell with the hands, and the power source is switched off. The lamp power source is simple in structure and easy to assemble and disassemble, the user can quite easily replace ...

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09-10-2013 дата публикации

Method for separating titanium, iron, vanadium and calcium from mixed titaniferous slag

Номер: CN103343174A
Автор: Zhang Li, Zhang Wu, Zhang Juhua
Принадлежит:

The invention belongs to the field of metallurgy, and in particular relates to a method for separating titanium, iron, vanadium and calcium from mixed titaniferous slag. The method comprises the following steps of: sufficiently mixing blast furnace liquid molten titaniferous blast furnace slag and converter vanadium-containing steel slag flowing out from slag discharge holes, so as to form mixed molten slag, blowing an oxidization gas into a mixed molten body, after the gas blowing is accomplished, naturally cooling down the molten slag, manually taking out the vanadium-containing metal iron which is settled to the bottom of the molten slag, further separating the rest vanadium-containing metal iron in a magnetic separation mode, and finally separating titaniferous ingredients in the molten slag from gangue phase by using a gravity separation method so as to obtain titanium concentrate and tailings the main phases which are perovskite phases, wherein the mass percentage of TiO2 in the titanium ...

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18-09-2013 дата публикации

Method for producing cold-rolled sheet by means of cover annealing blowing

Номер: CN103305680A
Принадлежит:

The invention discloses a method for producing a cold-rolled sheet by means of cover annealing blowing. The method comprises the following steps of: carrying out continuous casting on refined molten steel to obtain a sheet blank; hot-rolling and reeling the sheet blank to obtain a hot-rolled roll, cold-rolling the hot-rolled roll to obtain a cold hard roll; feeding the non-degreased cold hard roll into a full-hydrogen cover-type annealing furnace at room temperature to carry out blowing treatment to obtain strip steel; smoothing and fast annealing the strip steel; finally smoothing and finishing the fast-annealed strip steel; and rolling the finished strip steel to obtain a finished product. According to the method for producing the cold-rolled sheet by means of cover annealing blowing, as blowing process parameters are optimized, a steel type, which is hard to weld, can have high-level surface quality in a non-degreased condition, the surface quality of the sheet can completely reach FB ...

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17-05-2018 дата публикации

WHITE BOX TESTING

Номер: US20180137037A1
Принадлежит: International Business Machines Corp

The source code of a software artifact may be scanned, and a call tree model with leaf nodes may be generated based on the scan. A set of test cases can be executed against the software artifact and log data from the execution can be collected. A set of untested leaf nodes can be detected and a new set of test cases can be generated to test the untested nodes. The new set of test cases are executed and a subset of the test cases which cover the previously untested nodes are added to the existing set of test cases.

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29-12-2020 дата публикации

Tiered storage optimization and migration

Номер: US0010877683B2

Systems, methods, and computer program products for automating the management of a tiered storage system, which improves the service life and costs of the flash-based storage devices that comprise the storage system. The systems, methods and program products utilize time series learning models to predict the write frequency of each data block for the next cycle of time. Using the write frequency predictions, management of the tiered flash-based storage system can automatically organize and migrate stored data based on storage costs, migration costs and frequency in which the data is accessed. Data that is more frequently accessed and updated is migrated to high-end flash-based storage devices, which are able to endure a greater number of program/erase cycles, while less frequently accessed data is migrated to less expensive, low-end flash-based storage devices, that have a lower maximum number program/erase cycles.

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04-09-2013 дата публикации

Device for extracting methane in low-concentration oxygen-containing coal-bed gases

Номер: CN103277978A
Принадлежит:

The invention discloses a device for extracting methane in low-concentration oxygen-containing coal-bed gases. The device comprises a heat exchange system, a rectifying separation system, a mixed coolant circulating system and a nitrogen coolant circulating system. The mixed coolant circulating system and the nitrogen coolant circulating system are arranged, on one side, the condensing temperature of the rectifying separation system is lower than minus 180 DEG C, and the mixed coolant circulating system can not supply the required cooling capacity; on the other side, if the nitrogen coolant circulating system is used for supplying the cooling capacity to the heat exchange system, the defects that the energy consumption is high and the refrigerating efficiency is low exist; and besides, the mixed coolant circulating system and the nitrogen coolant circulating system are independent of each other and do not interfere with each other, so that the reasonable distribution of the cooling capacity ...

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04-12-2013 дата публикации

Binary aromatic acid cerium complex serving as cadmium ion fluorescent probe, and preparation method of same

Номер: CN103421030A
Принадлежит:

The invention relates to a binary aromatic acid cerium complex serving as a cadmium ion fluorescent probe, and a preparation method of the complex. The chemical formula of the complex is [Ce (BDOA) 1.5H2O].0.5H2O, wherein, BDOA is 1,4-dichlorphenoxyacetic acid flexible ligand; the complex adopts a three-dimensional nanometer-sized micropore structure. When the complex serves as the cadmium ion fluorescent probe, cadmium ion can not influence the position of a fluorescent emission peak of the binary aromatic acid cerium complex, and the intensity of the emission peak of the complex is enhanced remarkably as the concentration of Cd2+ ion increases (the maximum enhanced extent can reach 12 times). The complex can serve as a fluorescent probe of Cd2+ ion and has a potential application prospect in the field of environmental monitoring and life science.

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13-02-2013 дата публикации

Oxygen cathode electrolytic cell, and alkali preparation device and method

Номер: CN102925917A
Принадлежит:

The invention relates to an oxygen cathode electrolytic cell, and an alkali preparation device and an alkali preparation method. The electrolytic cell comprises an anode frame, a cathode frame, an anode plate, a cathode plate, a composite board, and an anode electrode arranged on the anode frame. The oxygen cathode electrolytic cell also comprises an oxygen cathode electrode, an oxygen inlet master pipe, an oxygen outlet master pipe, and a liquid outlet port. The anode frame and the cathode frame are separated by the composite board. The oxygen inlet master pipe is arranged on the upper end of the cathode frame. The oxygen outlet master pipe is arranged on the lower end of the cathode frame. The liquid outlet port is arranged on the side of the cathode frame. With the oxygen cathode electrolytic cell provided by the invention, oxygen is added for participating in the electrolysis reaction, such that decomposition voltage is reduced from the source. Therefore, purposes of energy saving and ...

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22-01-2014 дата публикации

Method for importing data into iSCSI target and iSCSI starter

Номер: CN103533075A
Принадлежит:

The invention relates to a method for importing data into an iSCSI (Internet Small Computer System Interface) target and an iSCSI starter. The method comprises the steps of receiving at least one data write-in request within preset time, writing data with adjacent disk positions carried in the at least one data write-in request into the request for combining to form a combined data write-in request, dividing the combined data write-in request according to maximum message segment length of a TCP (Transmission Control Protocol) link and a useable buffer area of the iSCSI target, continuously transmitting a plurality of data write-in requests after division to the iSCSI target, and allowing the iSCSI target to write data carried in the data write-in requests after the division into the designated disk positions. The method realizes the combining and the division of the collected data write-in requests, and the proportion of SCSI (Small Computer System Interface) data transmission in the TCP ...

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30-01-2013 дата публикации

Neighbor priority biomolecular subnet searching method based on expert knowledge and similar to topology

Номер: CN102902896A
Принадлежит:

The invention discloses a neighbor priority biomolecular subnet searching method based on expert knowledge and similar to topology. The method includes the following steps: A. constructing an initial similar matrix of biomolecules in networks T (Gt) and B (GB); B. calculating a similar matrix S of the biomolecules according to similar characteristics of the topology of the biomolecules in the networks; C. constructing an expert knowledge dictionary; D. conducting searching through the neighbor priority strategy based on expert knowledge to obtain a result subnet; E. calculating similarity scores of a result subnet R (Gr) and a target subnet T (Gt); F. calculating P value; and G. conducting visualization on the result subnet. Compared with a similar method, the method is high in calculation accuracy, high in stability, capable of better processing 'gaps' (Gap) among the networks of the biomolecules to obtain more conservative sides and nodes and capable of well reflecting change condition ...

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20-03-2013 дата публикации

Aluminum alloy material for forming aluminum pipe

Номер: CN102978482A
Принадлежит:

The invention discloses an aluminum alloy material for forming an aluminum pipe, which is characterized by consisting of the following components in percentage by mass: 1.0-1.3% of manganese, 0.35-0.37% of iron, 0.06-0.08% of silicon, 0.07-0.08% of titanium, not greater than 0.005% of trace impurity elements and the balance of aluminum. The aluminum alloy material for forming the aluminum pipe has the advantages of good ductility and excellent corrosion resistance.

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08-01-2014 дата публикации

Double-cavity type steam-driven rotary tensioning device

Номер: CN103495880A
Принадлежит:

The invention discloses a double-cavity type steam-driven rotary tensioning device. The device can clamp a cylinder sleeve while a compressed air station provides power, the clamping effect is good, control is simple and reliable, and production environment is hygienic. The device comprises an air sealing device shell, an air sealing core, a left cylinder end cap, a double-cavity cylinder body and a right cylinder connection body, wherein the air sealing device shell, the air sealing core, the left cylinder end cap, the double-cavity cylinder body and the right cylinder connection body are arranged coaxially, and a cylinder partition ring is arranged in an inner cavity of the double-cavity cylinder body. The inside of the position, between the left cylinder end cap and the cylinder partition ring, of the cavity body is provided with a cylinder piston core which can move axially and divide the cavity into a double-cavity left air cavity I and a double-cavity right air cavity I. The inside ...

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10-04-2013 дата публикации

Method and computer for multiple operating systems to access storage medium

Номер: CN103034616A
Принадлежит:

The embodiment of the invention relates to a method and computer for multiple operating systems to access the storage medium. The operating systems are operated on a multi-core processor; each operating system uses one or a plurality of processing cores; each operating system uses different processing cores; inter-core message communication is used between two operating systems; the operating system contains or does not contain file systems; the operating system comprising the file system accesses the storage medium; read data is written into the memory space managed by the operating system which does not contain the file system; and the operating system which does not contain the file system receives and stores the data by the memory space. According to the embodiment of the invention, the operating systems share the storage memory by sharing the file system, and the storage medium reading efficiency is effectively improved.

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09-01-2013 дата публикации

Process for forming aluminum profile

Номер: CN102861775A
Принадлежит:

The invention discloses a process for forming an aluminum profile. The process for forming the aluminum profile comprises the following steps of: (1) heating an aluminum bar: heating a divergent die aluminum bar to 500 DEG C+/-10 DEG C, or heating a plane die aluminum bar to 490 DEG C+/-10 DEG C, and performing heat preservation for 3-4.5 hours; (2) heating a die: heating a plane die to 450 DEG C+/-10 DEG C, or heating to a divergent die to 480 DEG C+/-10 DEG C, and performing heat preservation for 1.5-2.5 hours; (3) loading the aluminum bar and the die into an extruding machine, wherein the profile extruding speed is controlled to be 110mm per minute; cooling to 170 DEG C below in the manner of air-blast quenching, wherein the pressure when extrusion is performed by the extruding machine is controlled to be 180+/-20kg/m<2>; and (4) further cooling, and cutting to obtain a finished product. The process for forming the aluminum profile has the advantages that the yield of the aluminum profile ...

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28-11-2012 дата публикации

Valveless control loop for full-steam vacuum distillation (VD) vacuum refining furnace

Номер: CN102796848A
Принадлежит:

The invention provides a valveless control loop for a full-steam vacuum distillation (VD) vacuum refining furnace, which comprises a three-stage main pump, a first condenser and three steam pump branches which are respectively connected with the three-stage main pump and the first condenser and are connected with one another in parallel, wherein the three steam pump branches which are connected with one another in parallel are respectively a start-stage loop, an auxiliary exhaust loop and a main exhaust loop; the main exhaust loop comprises a first auxiliary pump, a second condenser, a second auxiliary pump and a discharge-stage condenser which are sequentially arranged; the auxiliary exhaust loop comprises a third auxiliary pump, a third condenser and a fourth auxiliary pump which are sequentially arranged; and the start-stage loop comprises a start-stage steam pump. After the valveless control loop for the full-steam VD vacuum refining furnace is adopted, the investment is saved, the ...

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24-05-2012 дата публикации

Substrate Arrangement and a Method of Manufacturing a Substrate Arrangement

Номер: US20120126419A1
Принадлежит:

According to one embodiment of the present invention, a substrate arrangement is provided. The substrate arrangement includes a first substrate; a second substrate positioned above the first substrate, the second substrate comprising a first through hole; a third substrate positioned above the second substrate, the third substrate comprising a second through hole; a first electrically conductive interconnect pillar positioned on the first substrate and extending from the first substrate through the first through hole to electrically contact the third substrate; and a second electrically conductive interconnect pillar positioned on the second substrate and extending from the second substrate through the second through hole. A method of manufacturing a substrate arrangement is also provided. 1. A substrate arrangement comprising:a first substrate;a second substrate positioned above the first substrate, the second substrate comprising a first through hole;a third substrate positioned above the second substrate, the third substrate comprising a second through hole;a first electrically conductive interconnect pillar positioned on the first substrate and extending from the first substrate through the first through hole to electrically contact the third substrate; anda second electrically conductive interconnect pillar positioned on the second substrate and extending from the second substrate through the second through hole.2. The substrate arrangement of claim 1 , wherein the second substrate is positioned above and in contact with the first substrate via at least one first metallic interconnect.3. (canceled)4. The substrate arrangement of claim 2 , wherein the at least one first metallic interconnect includesa first metallic layer,a second metallic layer arranged on the first metallic layer; anda third metallic layer arranged on the second metallic layer.57-. (canceled)8. The substrate arrangement of claim 4 , wherein the first metallic layer is in contact with the first ...

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05-07-2012 дата публикации

TAPE CUTTER

Номер: US20120167731A1
Автор: DARBY H. Darrel, ZHANG Wu
Принадлежит: DARCO INTERNATIONAL, INC.

A tape cutting device includes a main body comprising a slot for guiding the tape therethrough. At least one finger is hingedly connected to the main body adjacent the slot, and a blade attached to the finger at a surface closest to the slot. A method of cutting a strip of tape includes moving the strip of tape through a main body along a path, and selectively pressing one or more fingers which each support a blade to move the blade into the path. 1. A tape cutting device for cutting a strip of tape , the device comprising:a main body having a slot for receiving the tape therethrough;at least one finger extending from one wall of the main body; anda blade attached to the finger,wherein the blade is movable to a cutting position configured to cut the tape.2. The tape device according to claim 1 , wherein the at least one finger includes at least three fingers.3. The tape device according to claim 2 , further comprising an interconnecting member connecting two of the fingers.4. The tape device according to claim 3 , wherein one of the fingers is disposed between the two fingers that are interconnected claim 3 , and the interconnecting member extends over a portion of the one finger between the two interconnected fingers on a side of the one finger away from the slot.5. The tape cutting device according to claim 1 , wherein the main body comprises a bottom wall claim 1 , a top wall opposing the bottom wall claim 1 , and a pair of side walls extending between the top wall and the bottom wall.6. The tape device according to claim 2 , wherein an upstream end of the side walls extend on an angle relative to a path of the main body along which the tape travels.7. The tape device according to claim 1 , wherein the main body comprises a depression aligned with the blade and which receives the blade when the blade is depressed.8. The tape device according to claim 1 , wherein the finger includes a finger groove for receiving a finger of a user.9. A method of cutting a strip of ...

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30-08-2012 дата публикации

HEAT SINK FASTENER

Номер: US20120216988A1
Автор: Kang Jen-Hao, Wu Shu-Zhang
Принадлежит:

A fastener for fixing a heat sink on an electronic component is disclosed. The fastener includes a frame seat, a latch and two depressors. The frame seat is formed with a hollow for accommodating the heat sink and the latch is moveably mounted on the frame seat. The depressors may be selectively pressed or released by the latch against the frame seat. The heat sink can be fastened by the depressors when the depressors are pressed by the latch. 1. A heat sink fastener comprising:a frame seat having a hollow for accommodating a heat sink;a latch movably rotatably assembled on the frame seat; anda depressor;wherein the latch is capable of pressing and releasing the depressor between the frame seat and the depressor, and the depressor exerts pressure on the heat sink when the latch presses the depressor.2. The heat sink fastener of claim 1 , wherein the frame seat is provided with a plurality of fixing holes separately passed by flexible fixers.3. The heat sink fastener of claim 1 , wherein the frame seat is provided with a nut post claim 1 , the latch is provided with a fixing hole corresponding to the nut post claim 1 , and a bolt passes through the fixing hole to screw into the nut post when the latch is pressing the depressor.4. The heat sink fastener of claim 1 , wherein the latch is of a U shape.5. The heat sink fastener of claim 4 , wherein two ends of the U-shaped latch are separately formed with two pressing portions pressing the depressor.6. The heat sink fastener of claim 4 , wherein two ends of the U-shaped latch are separately formed with two protrusions claim 4 , the frame seat is formed with two opposite side walls on two edges of the hollow claim 4 , each of the side walls is provided with a receiving hole for receiving the protrusions.7. The heat sink fastener of claim 6 , wherein each of the protrusions is further extended with a protrudent hook.8. The heat sink fastener of claim 6 , wherein an upper edge of the receiving hole is formed with a ...

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08-11-2012 дата публикации

NIGHT SPLINT WITH DIGITAL DORSIFLEXION

Номер: US20120283612A1
Автор: DARBY, II H. Darrel, ZHANG Wu
Принадлежит: DARCO INTERNATIONAL, INC.

A night splint for a user's foot having a frame member and a toe retainer that is releasably connected to the frame member. The toe retainer is configured to dorsiflex at least one toe of the user to allow for a dynamic stretch of the plantar fascia and to provide a low load stretch of the Achilles tendon, plantar fascia tendon, deep flexor muscles and calf muscles to relieve symptoms of plantar fasciitis. 1. A splint comprising:a frame member; anda toe retaining strap configured to dorsiflex at least one toe of a user,wherein the toe retaining strap releasably connects to the frame member at a first end thereof, and attaches directly to at least one toe at a second end thereof.2. The splint according to claim 1 , wherein the first end of the toe retaining strap releasably connects to the frame member via hook-and-loop fasteners.3. The splint according to claim 2 , wherein the first end of the toe retaining strap connects to the frame member at a connection portion comprising a lower portion of the frame member.4. The splint according to claim 3 , wherein dorsiflexion of the at least one toe is varied depending upon where on the connection portion the first end of the toe retaining strap is connected.5. The splint according to claim 3 , wherein the frame member is configured to generally conform to a front surface of a lower leg of the user at an upper portion and to generally conform to a top surface of a foot of the user of the lower portion.6. The splint according to claim 1 , wherein the frame member is substantially L-shaped.7. The splint according to claim 1 , wherein the first end of the toe retaining strap is formed of a non-elastic material.8. A splint comprising:a frame member; anda toe retaining strap configured to dorsiflex at least one toe of a user,wherein the toe retaining strap releasably connects to the frame member at a first end thereof, and attaches directly to at least one toe at a second end thereof, andwherein the frame member comprises a ...

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20-12-2012 дата публикации

ETCHING NARROW, TALL DIELECTRIC ISOLATION STRUCTURES FROM A DIELECTRIC LAYER

Номер: US20120319230A1
Принадлежит:

Methods of forming isolation structures are disclosed. A method of forming isolation structures for an image sensor array of one aspect may include forming a dielectric layer over a semiconductor substrate. Narrow, tall dielectric isolation structures may be formed from the dielectric layer. The narrow, tall dielectric isolation structures may have a width that is no more than 0.3 micrometers and a height that is at least 1.5 micrometers. A semiconductor material may be epitaxially grown around the narrow, tall dielectric isolation structures. Other methods and apparatus are also disclosed. 1. (canceled)2. The method of claim 12 , wherein forming the narrow claim 12 , tall dielectric isolation structures comprises:forming a patterned photoresist layer over the dielectric layer; andetching the narrow, tall dielectric isolation structures from the dielectric layer through the patterned photoresist layer with an anisotropic etch.3. The method of claim 2 , wherein etching the narrow claim 2 , tall dielectric isolation structures from the dielectric layer comprises performing a reactive ion etch.4. The method of claim 12 , wherein forming the narrow claim 12 , tall dielectric isolation structures comprises forming narrow claim 12 , tall dielectric isolation structures that have a width that is no more than 0.25 micrometers and a height that is at least 1.7 micrometers.5. The method of claim 12 , wherein epitaxially growing the semiconductor material comprises selectively epitaxially growing the semiconductor material.6. The method of claim 12 , further comprising claim 12 , prior to epitaxially growing the semiconductor material claim 12 , forming thin claim 12 , conformal doped sidewall liners along sidewalls of the narrow claim 12 , tall dielectric isolation structures7. The method of claim 6 , wherein forming the doped sidewall liners comprises:depositing a thin, conformal doped layer, having a thickness of between 30 and 70 nanometers, over top surfaces and along the ...

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24-01-2013 дата публикации

Television Having Program Recording and Playback Functions and Operating Method Thereof

Номер: US20130022331A1
Автор: Ping Chen, Zhang-Hang Wu
Принадлежит: TPV Electronics Fujian Co Ltd

A television having program recording and playback functions includes a screen, a storage unit, a sensor and a processor. The television determines whether the person is absent in front of the screen during displaying the television program and, if so, records the television program and corresponding channel information, and then determines whether a person is present in front of the screen again after the person is absent in front of the screen and, if so, controls the screen to display a menu. The television reads the recorded channel information to tune to a corresponding channel when a first option of the menu is selected, and reads the recorded television program to display the recorded television program by the screen when a second option of the menu is selected.

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06-02-2014 дата публикации

ETCHING NARROW, TALL DIELECTRIC ISOLATION STRUCTURES FROM A DIELECTRIC LAYER

Номер: US20140035087A1
Принадлежит:

Methods of forming isolation structures are disclosed. A method of forming isolation structures for an image sensor array of one aspect may include forming a dielectric layer over a semiconductor substrate. Narrow, tall dielectric isolation structures may be formed from the dielectric layer. The narrow, tall dielectric isolation structures may have a width that is no more than 0.3 micrometers and a height that is at least 1.5 micrometers. A semiconductor material may be epitaxially grown around the narrow, tall dielectric isolation structures. Other methods and apparatus are also disclosed. 112-. (canceled)13. An apparatus comprising:a semiconductor substrate having a top major surface;narrow, tall dielectric isolation structures formed over the top major surface of the semiconductor substrate, wherein the narrow, tall dielectric isolation structures have a width that is no more than 0.3 micrometers and a height that is at least 1.5 micrometers;epitaxial semiconductor material around the narrow, tall dielectric isolation structures over the top major surface of the semiconductor substrate; andpixels within the epitaxial semiconductor material.14. The apparatus of claim 13 , wherein the epitaxial semiconductor material meets the top major surface of the semiconductor substrate at an interface that is coplanar with bottoms of the narrow claim 13 , tall dielectric isolation structures.15. The apparatus of claim 13 , wherein bottoms of the narrow claim 13 , tall dielectric isolation structures are coplanar with the top major surface of the semiconductor substrate.16. The apparatus of claim 13 , wherein bottoms of the narrow claim 13 , tall dielectric isolation structures are not defined by etched surfaces.17. The apparatus of claim 13 , further comprising doped isolation structures beneath the narrow claim 13 , tall dielectric isolation structures claim 13 , wherein the doped isolation structures having top surfaces coplanar with the top major surface of the ...

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19-01-2017 дата публикации

METHOD AND SYSTEM FOR VIRTUALIZING NETWORK CARDS ON NETWORK PROCESSING PLATFORM

Номер: US20170019304A1
Принадлежит:

The present invention provides a system and method for virtualizing network cards on a network processing platform. The system comprises: a network card monitoring module, used for collecting basic information of physical network cards on a network processing platform, and monitoring states of the physical network cards; a user configuration interface, used for receiving customized logical network card configuration information, and sending the received logical network card configuration information to a function configuration module; the function configuration module, used for implementing a working mode required by the logical network card configuration information and notifying the working mode to a management and scheduling module and a data sending and receiving module; the management and scheduling module, used for parsing a notification received from the function configuration module, and scheduling hardware resources of a plurality of physical network cards on the network processing platform to perform virtualization configuration on the scheduled physical network cards; and the data sending and receiving module, used for establishing, according to the working mode of logical network cards and the virtualization configuration, a correspondence between the logical network cards and the physical network cards in a data sending and receiving process by means of a mapping table, and used for sending or receiving data. 1. A system for virtualizing network cards on a network processing platform , said system comprising:a network card monitoring module, a functional configuration module, a management scheduling module, a data transceiving module, and a user configuration interface, wherein:the network card monitoring module is configured to collect basic information of various physical network cards on the network processing platform, and simultaneously monitor state change of the various physical network cards in real time;the user configuration interface is ...

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28-01-2021 дата публикации

Charging device, charging method, and terminal

Номер: US20210028630A1
Автор: Ju-Zhang Wu

A charging device, a charging method and a terminal, an output end of the main charging circuit and output ends of the at least two secondary charging circuits are connected to a battery of an electronic device, and the output end of the main charging circuit is used for supplying power for an internal chip of the electronic device, disconnecting a connection between the main charging circuit and the battery when a voltage of the output end of the main charging circuit reaches a voltage required by the internal chip, and supplying power for the battery through the output ends of the at least two secondary charging circuits, in this way, charging time is shortened and a purpose of fast charging a battery is achieved.

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13-02-2020 дата публикации

TETRACYCLINE COMPOUNDS

Номер: US20200048193A1
Принадлежит:

The present invention is directed to a compound represented by Structural Formula (I): 160.-. (canceled)62. The compound of claim 61 , wherein:{'sup': '4', 'Ris H, methyl, ethyl or propyl; and'}{'sup': '4′', 'R is selected from H, ethyl or propyl.'}64. A pharmaceutical composition comprising a pharmaceutically acceptable carrier or diluent and a compound of .66. A pharmaceutical composition comprising a pharmaceutically acceptable carrier or diluent and a compound of . This application is a continuation of U.S. application Ser. No. 15/400,674, filed on Jan. 6, 2017, which is a continuation of U.S. application Ser. No. 14/424,765 (now U.S. Pat. No. 9,573,895), filed on Feb. 27, 2015, which is the U.S. National Stage of International Application No. PCT/US2013/057690, filed Aug. 30, 2013, which claims the benefit of U.S. Provisional Application No. 61/695,947, filed on Aug. 31, 2012. The entire teachings of the above application are incorporated herein by reference.The tetracyclines are broad spectrum anti-microbial agents that are widely used in human and veterinary medicine. The total production of tetracyclines by fermentation or semi-synthesis is measured in the thousands of metric tons per year.The widespread use of tetracyclines for therapeutic purposes has led to the emergence of resistance to these antibiotics, even among highly susceptible bacterial species. Therefore, there is need for new tetracycline analogs with improved antibacterial activities and efficacies against other tetracycline responsive diseases or disorders.A first embodiment of the present invention is directed to a compound represented by Structural Formula (I):or a pharmaceutically acceptable salt thereof, wherein the variables are as defined and described herein.Another embodiment of the present invention is directed to a compound represented by Structural Formula (II):or a pharmaceutically acceptable salt thereof, wherein the variables are as defined and described herein.Another ...

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28-02-2019 дата публикации

CHARGING CURRENT REGULATION METHOD, REGULATION DEVICE AND TERMINAL

Номер: US20190067974A1
Принадлежит:

A charging current regulation method, a regulation device and a terminal are provided, the method includes: when charging a terminal, detecting temperature values of working components corresponding to each of a plurality of charging integrated circuits in the terminal (); according to the temperature values of the working components corresponding to each charging integrated circuit, determining final temperature values of the working components corresponding to each charging integrated circuit (); regulating charging current of the plurality of charging integrated circuits according to a plurality of final temperature values (). According to the method, when charging a terminal, equalization of a temperature rise of working components in the terminal in different application scenarios can be ensured, thus the temperature rise of the working components in the terminal is prevented from being too high. 1. A charging current regulation method , comprising:when charging a terminal, detecting temperature values of working components in the terminal corresponding to each of a plurality of charging integrated circuits in the terminal;according to the temperature values of the working components corresponding to each of the plurality of charging integrated circuits, determining final temperature values of the working components corresponding to each of the plurality of charging integrated circuits;regulating charging current of the plurality of charging integrated circuits according to the final temperature values.2. The charging current regulation method of claim 1 , wherein regulating charging current of the plurality of charging integrated circuits according to the final temperature values comprises:according to the final temperature values, determining a reference temperature value;comparing the final temperature values of the working components corresponding to each of the plurality of charging integrated circuits with the reference temperature value to regulate the ...

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19-03-2015 дата публикации

Toilet Deodorizing Apparatus

Номер: US20150074886A1
Автор: Bing-Ru Wu, Yu-Zhang Wu
Принадлежит: Individual

Disclosed is a toilet deodorizing apparatus having a main body controlled by a sensor switch of a control unit for discharging gases. Smell gases are guided to the inside from a gas inlet of the main body and then guided to the outside through a gas outlet to achieve a deodorizing effect.

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24-03-2022 дата публикации

PROTECTIVE CASE WITH A FORCE BUFFERING FUNCTION

Номер: US20220094383A1
Принадлежит:

The present disclosure provides a protective case with a force buffering function. The protective case includes a case body and at least one sealed airbag on the case body. The case body includes an accommodating cavity. Each of the at least one sealed airbag includes a sealed case and an airbag chamber in the sealed case. 1. A protective case with a force buffering function , comprising:a case body comprising an accommodating cavity;at least one sealed airbag on the case body, each of the at least one sealed airbag comprising a sealed case and an airbag chamber in the sealed case.2. The protective case with a force buffering function of claim 1 , wherein the at least one sealed airbag is directly attached to the case body without any element for connecting the at least one sealed airbag and the case body.3. The protective case with a force buffering function of claim 1 , wherein the case body is substantially rectangular and comprises a back plate and a frame surrounding the back plate claim 1 , the at least one sealed airbag is on at least four corners of the frame.4. The protective case with a force buffering function of claim 3 , wherein one ring-shaped protuberance is on each of the four corners claim 3 , the frame comprises an outer surface away from the accommodating cavity claim 3 , and the ring-shaped protuberance surrounds the at least one sealed airbag and at least a portion of the ring-shaped protuberance protrudes from the outer surface of the frame.5. The protective case with a force buffering function of claim 4 , wherein the protuberance comprises a top surface away from the accommodating cavity;the frame comprises an outer surface away from the accommodating cavity, a portion of the at least one sealed airbag exposed to the outer surface of the frame has a top surface away from the accommodating cavity; anda first projection of the top surface of the at least one sealed airbag is on a plane parallel to the back plate, a second projection of the top ...

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29-03-2018 дата публикации

WHITE BOX TESTING

Номер: US20180089067A1
Принадлежит:

The source code of a software artifact may be scanned, and a call tree model with leaf nodes may be generated based on the scan. A set of test cases can be executed against the software artifact and log data from the execution can be collected. A set of untested leaf nodes can be detected and a new set of test cases can be generated to test the untested nodes. The new set of test cases are executed and a subset of the test cases which cover the previously untested nodes are added to the existing set of test cases. 1. A method comprising:scanning source code of a software artifact;generating, based on the scanning, a call tree model, the call tree model comprising a set of leaf nodes, wherein each leaf node represents a source code statement;executing, against the software artifact, a set of existing test cases;collecting, responsive to the executing, log data, wherein the log data is generated from the executing of the set of existing test cases;detecting, in the log data, a set of untested leaf nodes;generating, for the set of untested leaf nodes, a set of new test cases, wherein each new test case in the set of new test cases is generated to test untested leaf nodes in the set of untested leaf nodes;executing, against the software artifact, the set of new test cases;determining, from the set of new test cases and based on the executing the set of new test cases, a subset of the new test cases, wherein the subset comprises new test cases which successfully tested one or more untested leaf nodes in the set of untested leaf nodes; andadding, to the set of existing test cases, the subset of the new test cases.2. The method of claim 1 , further comprising:receiving, in response to the detecting a set of untested leaf nodes and from a user, a set of parameters specifying a subset within the set of untested leaf nodes; andwherein the subset of the new test cases comprise new test cases which successfully tested one or more of the untested leaf nodes in the subset of ...

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29-03-2018 дата публикации

White box testing

Номер: US20180089070A1
Принадлежит: International Business Machines Corp

The source code of a software artifact may be scanned, and a call tree model with leaf nodes may be generated based on the scan. A set of test cases can be executed against the software artifact and log data from the execution can be collected. A set of untested leaf nodes can be detected and a new set of test cases can be generated to test the untested nodes. The new set of test cases are executed and a subset of the test cases which cover the previously untested nodes are added to the existing set of test cases.

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08-04-2021 дата публикации

BIONIC ORGAN DEVICE AND METHOD FOR MAKING THE SAME

Номер: US20210102151A1
Принадлежит:

The present invention provides a bionic organ device comprises a porous thermo-responsive layer, a cell culturing layer, a flow channel and a controlling module. The thermo-responsive layer is formed by weaving a fiber made of/from a plurality of thermo-responsive polymers and has a first surface and a second surface opposite to the first surface. The cell culturing layer is formed on the first surface of the thermo-responsive layer. The flow channel has an accommodating space for accommodating the thermo-responsive layer, wherein the flow channel is utilized to allow a flow passing through the second surface inside the flow channel. The controlling module is utilized to allow the flows having different flow temperatures passing through the second surface in the flow channel so as to control a temperature variation of the thermo-responsive layer around critical temperature whereby an expansion and contrast motion of the thermo-responsive layer can be generated. 1. A bionic organic device , comprising:a porous thermo-responsive layer, configured to have a porous structure formed by a plurality of thermo-responsive polymer molecules, the porous thermo-responsive layer comprising a first surface and a second surface opposite to the first surface;a cell culturing layer, formed on the first surface of the porous thermo-responsive layer;a flow channel, configured to have an accommodating space for accommodating the porous thermo-responsive layer, and at least one flow contacting with the second surface of the porous thermo-responsive layer; anda control module, configured to control a temperature of the flow for affecting the porous thermo-responsive layer so that the temperature of the porous thermo-responsive layer is changed to be above or below a critical temperature of the porous thermo-responsive layer by the control module whereby an expansion movement and contraction movement is generated by the porous thermo-responsive layer.2. The device of claim 1 , wherein the ...

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21-04-2016 дата публикации

Tetracycline Compounds

Номер: US20160107988A1
Принадлежит: Tetraphase Pharmaceuticals, Inc.

The present invention is directed to a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof. The variables for Structural Formula (I) are defined herein. Also described is a pharmaceutical composition comprising the compound of Structural Formula (I), or a pharmaceutically acceptable salt thereof, and its therapeutic use. 2. (canceled)3. The compound of claim 1 , wherein each of R claim 1 , Rand R is hydrogen.4. The compound of claim 1 , wherein:{'sup': 'C', 'sub': 1', '6, 'Ris —(C-Calkyl); and'}{'sup': D', 'E, 'sub': 1', '6, 'each of Rand Ris independently selected from hydrogen and —(C-Calkyl).'}5. (canceled)6. (canceled)7. (canceled)8. The compound of any one of claim 1 , claim 1 , or claim 1 , wherein Ris selected from hydrogen and —N(R)(R) claim 1 , wherein Ris hydrogen.917-. (canceled)18. The compound of claim 1 , wherein Ris pyrrolidinyl optionally substituted on a nitrogen atom with C-Calkyl or benzyl.19. (canceled)20. (canceled)21. The compound of any one of claim 1 , claim 1 , claim 1 , or claim 1 , wherein:{'sup': 3', 'B', 'B′', 'B', 'B′', 'D', 'E, 'sub': 0', '6', '0', '6, 'Ris selected from hydrogen and —N(R)(R), wherein Ris hydrogen and R is —C(O)—(C-Calkylene)-heterocyclyl or —C(O)—(C-Calkylene)-N(R)(R).'}23. (canceled)25. A pharmaceutical composition comprising a pharmaceutically acceptable carrier or diluent and a compound of .26. A method for treating or preventing an infection or colonization in a subject comprising administering to the subject an effective amount of a compound of .27. (canceled)28. The method of claim 26 , wherein the infection is caused by a Gram-positive organism.29Actinobacteria. The method of claim 28 , wherein the Gram-positive organism is selected from the class Bacilli; phylum ; and class Clostridia.3032-. (canceled)33. The method of claim 28 , wherein the infection is caused by a Gram-negative organism.34Enterobactericeae, Bacteroidetes, Vibrionaceae, Pasteurellaceae, ...

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04-04-2019 дата публикации

Charging device, charging method and terminal

Номер: US20190103748A1
Автор: Ju-Zhang Wu

A charging device, a charging method and a terminal, an output end of the main charging circuit and output ends of the at least two secondary charging circuits are connected to a battery of an electronic device, and the output end of the main charging circuit is used for supplying power to an internal chip of the electronic device, disconnecting a connection between the main charging circuit and the battery when a voltage of the output end of the main charging circuit reaches a voltage required by the internal chip, and supplying power for the battery through the output ends of the at least two secondary charging circuits. in this way, charging time is shortened and a purpose of fast charging a battery is achieved.

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18-04-2019 дата публикации

MEDICAL SHOE HAVING A DUAL-HARDNESS OUTSOLE

Номер: US20190110918A1
Автор: DARBY, II H. Darrel, ZHANG Wu
Принадлежит: DARCO INTERNATIONAL, INC.

A dual-hardness outsole includes a front section, a middle section, and a rear section, at least the middle section of the outsole including a wedge having a bottom surface which extends below another bottom surface of at least one of the front and rear sections such that the wedge carries more weight than the other bottom surface. The outsole comprises a hard portion and a soft portion that are secured to each other and together form the wedge, a cross-sectional profile of the hard and soft density portions being such that a center portion of the wedge is softer than opposite lateral portions thereof. 1. A dual-hardness outsole including a front section , a middle section and a rear section , at least the middle section of the outsole including a wedge having a bottom surface which extends below another bottom surface of at least one of the front and rear sections such that the wedge carries more weight than the other bottom surface , the outsole comprising:a hard portion and a soft portion that are secured to each other and together form the wedge, a cross-sectional profile of the hard and soft density portions being such that a center portion of the wedge is softer than opposite lateral portions thereof.2. The dual-hardness outsole of claim 1 , wherein the hard portion has a longitudinally extending recess therein and the soft portion is disposed in the recess.3. The dual-hardness outsole of claim 2 , wherein the recess has an arcuate cross-section such that a center portion thereof is thicker than lateral portions thereof.4. The dual-hardness outsole of claim 1 , wherein the hard portion extends to the front section and the rear section.5. The dual-hardness outsole of claim 1 , wherein the front section only includes the hard portion.6. The dual-hardness outsole of claim 1 , wherein the rear section only includes the hard portion.7. The dual-hardness outsole of claim 1 , wherein a top surface of the hard portion includes a longitudinally extending recess for ...

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25-04-2019 дата публикации

MEDICAL SHOE HAVING A PLURALITY OF OUTSOLE PROJECTIONS

Номер: US20190116924A1
Автор: DARBY H. Darrel, ZHANG Wu
Принадлежит: DARCO INTERNATIONAL, INC.

A medical shoe having a plurality of outsole projections is provided. The medical shoe may include a sole assembly configured to support a foot, and a frame surrounding the sole assembly. The sole assembly may include a midsole portion forming a substantially planar surface for supporting the foot and an outsole portion including the plurality of outsole projections extending from the midsole portion. The frame may include a plurality of through holes corresponding to the plurality of outsole projections. The plurality of outsole projections may extend through the plurality of through holes so as to form a ground contacting surface. The plurality of outsole projections may also be provided in a symmetrical pattern. The sole assembly may be secured to the frame by a self-locking fit between the sole assembly and the frame. 1. A medical shoe comprising: a midsole portion forming a substantially planar surface for supporting the foot; and', 'an outsole portion comprising a plurality of outsole projections extending from the midsole portion; and, 'a sole assembly configured to support a foot, the sole assembly comprisinga frame surrounding the sole assembly, the frame comprising a plurality of through holes corresponding to the plurality of outsole projections,wherein the plurality of outsole projections extend through the plurality of through holes in the frame so as to form a ground contacting surface,wherein the plurality of outsole projections are provided in a symmetrical pattern, andwherein the sole assembly is secured to the frame by a self-locking fit between the sole assembly and the frame.2. The medical shoe of claim 1 , wherein:the sole assembly further comprises a sole assembly lip portion extending around a circumferential edge of the sole assembly in a direction perpendicular to the substantially planar surface,the frame further comprises a frame lip portion surrounding the sole assembly lip portion such that a contour of an inner surface the frame lip ...

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25-04-2019 дата публикации

MEDICAL SHOE HAVING MULTI-DENSITY OVERMOLDING

Номер: US20190116925A1
Автор: DARBY H. Darrel, ZHANG Wu
Принадлежит: DARCO INTERNATIONAL, INC.

A medical shoe having an overmolding layer with a non-uniform density is provided. The medical shoe may include a midsole configured to support a foot, and a frame surrounding the midsole. The midsole may include a foot receiving portion forming a substantially planar surface for supporting the foot and a frame receiving portion opposite the foot receiving portion. The frame may include an overmolding layer extending from a side of the frame opposite the midsole so as to form a ground contacting surface. The overmolding layer may have a non-uniform density. The sole assembly may be secured to the frame by a self-locking fit between the sole assembly and the frame. 1. A medical shoe comprising: a foot receiving portion forming a substantially planar surface for supporting the foot; and', 'a frame receiving portion opposite the foot receiving portion;, 'a midsole configured to support a foot, the midsole comprisinga frame surrounding the midsole, the frame comprising a plurality of through holes, andan overmolding layer extending from a side of the frame opposite the midsole so as to form a ground contacting surface,wherein the overmolding layer has a non-uniform density, andwherein the midsole is secured to the frame by a self-locking fit between the midsole and the frame.2. The medical shoe of claim 1 , wherein:the midsole further comprises a midsole lip portion extending around a circumferential edge of the midsole in a direction perpendicular to the substantially planar surface,the frame further comprises a frame lip portion surrounding the midsole lip portion such that a contour of an inner surface the frame lip potion corresponds to a contour of an outer surface the midsole lip portion, andthe self-locking fit comprises a frictional force between the midsole and the frame.3. The medical shoe of claim 2 , wherein:the midsole further comprises a fixation projection extending from the midsole lip portion in a direction parallel to the substantially planar surface, ...

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06-07-2017 дата публикации

Adjustable support for multi-axis and host device

Номер: US20170191610A1
Принадлежит: Cooler Master Technology Inc

An adjustable support for multi-axis is adapted for a host device where at least one element is installed. The adjustable support for multi-axis comprises a base, at least one installation element and a support element. The base comprises an installation portion and a slide-guiding portion. The installation portion is located at one end of the base, and the slide-guiding portion is located at the center of the base. The installation element is disposed on the installation portion for being detachably attached to the host device. The support element is adjustably disposed on the slide-guiding portion. When the support element is fixed, one end of the support element is capable of supporting the at least one element. When adjusting the position of the support element, the support element is capable of moving on the slide-guiding portion and rotating about the slide-guiding portion.

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05-07-2018 дата публикации

ADAPTIVE PARAMETER ADJUSTMENT METHOD FOR HYBRID PRECODING MILLIMETER-WAVE TRANSMISSION SYSTEM

Номер: US20180191535A1

The present invention discloses an adaptive parameter adjustment method for a hybrid precoding millimeter-wave transmission system. The method includes the following step: interacting between a transmitter and a receiver for a number of radio frequency chains that need to be established. The receiver calculates, according to a received signal power at the time of established a different number of radio frequency chains and a total power consumption at the time of established the different number of radio frequency chains, the number of the radio frequency chains that need to be established. According to the present invention, under a condition of balancing power consumption and a rate, a number of radio frequency chains that need to be established is adaptively selected, so as to optimally configure power consumption and a transmission rate in a millimeter-wave transmission system. 1. An adaptive parameter adjustment method for a hybrid precoding millimeter-wave transmission system , comprising the following step:a transmitter and a receiver interacting a number of radio frequency chains that need to be used therebetween.2. The adaptive parameter adjustment method according to claim 1 , wherein:according to a received signal power for using a different number of radio frequency chains and a total power consumption for using the different number of radio frequency chains, the receiver calculates the number of the radio frequency chains that need to be used, and transfers to the transmitter the number of the radio frequency chains that need to be used.3. The adaptive parameter adjustment method according to claim 2 , wherein:the total power consumption for using the different number of radio frequency chains comprises at least a total power consumption of the radio frequency chains.4. The adaptive parameter adjustment method according to claim 1 , wherein:the number of the radio frequency chains that need to be used depends on a selection metric value, andthe ...

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14-07-2016 дата публикации

COMBUSTION CHAMBER STRUCTURE FOR ENGINE

Номер: US20160201631A1
Принадлежит:

A combustion chamber structure for an engine is provided. The combustion chamber structure includes a piston formed with a downward dented cavity at a central part of an upper surface thereof, and a fuel injector provided above the piston and on an extended line of a central axis of the piston, the fuel injector changing an injection timing of fuel on a compression stroke according to an operating state of the engine. A fuel injection angle of the fuel injector is designed to satisfy conditions in which the fuel is injected into the cavity and in which a fuel spray collision distance defined from a fuel injection position of the fuel injector to a collision position of the fuel with the cavity is longer than a breakup length defined from the fuel injection position of the fuel injector to a position where an initial breakup of the fuel occurs. 1. A combustion chamber structure for an engine , the engine injecting fuel on a compression stroke within a predetermined engine operating range , the combustion chamber structure comprising:a piston formed with a downward dented cavity at a central part of an upper surface thereof; anda fuel injector provided above the piston and on an extended line of a central axis of the piston, the fuel injector changing an injection timing of the fuel on the compression stroke according to an operating state of the engine,wherein a fuel injection angle of the fuel injector is designed to satisfy both of a first condition in which the fuel is injected into the cavity of the piston and a second condition in which a fuel spray collision distance is longer than a breakup length, the fuel spray collision distance defined from a fuel injection position of the fuel injector to a position of the cavity of the piston with which the fuel collides, the breakup length defined from the fuel injection position of the fuel injector to a position where initial breakup of the fuel occurs.2. The structure of claim 1 , wherein the first condition is a ...

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04-07-2019 дата публикации

CONTOURED PEG INSOLE

Номер: US20190200698A1
Принадлежит: DARCO INTERNATIONAL, INC.

A peg insole including an integrally molded unitary foam body covered. The foam body may be covered with a cover layer, such as a stretchable fabric, on a top surface of the foam body opposite the pegs. The foam body is includes a base layer with a plurality of pegs protruding therefrom. The foam body may include a contoured shaped to comfortably fit a patient's foot including, for example, a medial support portion, a lateral support portion, and a heel cup. The peg insole may be used, for example, in a medical shoe. Also provided is a method for forming the peg insole. 1. A peg insole comprising:an integrally molded unitary memory foam body; whereinthe memory foam body is formed of a foam material and includes a base layer and a plurality of pegs protruding from the base layer.2. The peg insole of claim 1 , wherein the peg insole further comprises a cover layer laminated to an upper side of the memory foam body opposite the pegs.3. The peg insole of claim 1 , wherein the peg insole is contoured including at least a depressed heel portion and raised medial and lateral side portions.4. The peg insole of claim 1 , wherein the pegs are configured to be selectively removable without penetrating through the base layer.5. The peg insole of claim 2 , wherein the pegs are configured to be selectively removable without exposing an underside of the cover layer and without penetrating through the cover layer.6. The peg insole of claim 1 , wherein the peg insole includes an offload region in which one or more pegs has been selectively removed from the base layer.7. The peg insole of claim 1 , wherein a thickness of the base layer is from 0.5-20 mm.8. The peg insole of claim 7 , wherein the thickness of the base layer is uniform.9. The peg insole of claim 1 , wherein the pegs are spaced from one another on all lateral sides thereof.10. A medical shoe comprising the peg insole according to .11. A medical shoe comprising the peg insole according to .12. A method of producing a peg ...

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11-07-2019 дата публикации

Semi-synthesis procedures

Номер: US20190210988A1
Принадлежит: Tetraphase Pharmaceuticals Inc

Provided herein are improved processes for converting C7-amino-substituted tetracyclines to C7-fluoro-substituted tetracyclines, as well as intermediates produced by or used in these processes. In one embodiment, a thermal fluorination method is provided in which a suspension comprising a non-polar organic solvent and a C7-diazo-substituted tetracycline hexafluorophosphate, hexafluoroarsenate or hexafluorosilicate salt, or a salt, solvate or combination thereof, is heated to provide a C7-fluoro-substituted tetracycline, or salt, solvate or combination thereof. In another embodiment, a photolytic fluorination is provided in which a solution comprising an ionic liquid and a C7-diazo-substituted tetracycline tetrafluoroborate, hexafluorophosphate, hexafluoroarsenate or hexafluorosilicate salt, or a salt, solvate or combination thereof, is irradiated to provide a C7-fluoro-substituted tetracycline, or salt, solvate or combination thereof.

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23-12-2021 дата публикации

POLYMORPHIC FORMS OF A COMPOUND AND USES THEREOF

Номер: US20210395198A1
Автор: He Minsheng, Zhang Wu-Yan
Принадлежит:

The invention relates to crystalline forms of the bis-HCl salt of a compound represented by Structural Formula (1), and pharmaceutical compositions comprising crystalline forms of the bis-HCL salt of a compound represented by Structural Formula (1) described herein. The crystalline forms of the bis-HCl salt of a compound of Structural Formula (1) and compositions comprising the crystalline forms of the compound of Structural Formula (1) provided herein, in particular, crystalline Form A, crystalline Form B, crystalline Form C, and crystalline Form D, or mixtures thereof, can be incorporated into pharmaceutical compositions, which can be used to treat various disorders. Also described herein are methods for preparing the crystalline forms (e.g., Forms A, B, C and D) of the bis-HCl salt of a compound represented by Structural Formula (1). 2. The crystalline form of claim 1 , wherein the crystalline form is characterized by at least four x-ray powder diffraction peaks at 2θ angles selected from 7.32° claim 1 , 8.91° claim 1 , 10.15° claim 1 , 10.57° claim 1 , 15.47° claim 1 , and 24.39°.3. The crystalline form of claim 1 , wherein the crystalline form is characterized by at least five x-ray powder diffraction peaks at 2θ angles selected from 7.32° claim 1 , 8.91° claim 1 , 10.15° claim 1 , 10.57° claim 1 , 15.47° claim 1 , 18.12° claim 1 , 23.17° claim 1 , 24.39° claim 1 , and 25.58°.4. The crystalline form of claim 1 , wherein the crystalline form is characterized by x-ray powder diffraction peaks at 2θ angles of 7.32° claim 1 , 8.91° claim 1 , 10.15° claim 1 , and 10.57°.5. The crystalline form of claim 1 , wherein the crystalline form is characterized by x-ray powder diffraction peaks at 2θ angles selected from 7.32° claim 1 , 8.91° claim 1 , 10.15° claim 1 , 10.57° claim 1 , 15.47° claim 1 , 18.12° claim 1 , 23.17° claim 1 , 24.39° claim 1 , and 25.58°.6. The crystalline form of claim 1 , wherein the crystalline form is characterized by x-ray powder diffraction ...

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26-10-2017 дата публикации

Tetracyline Compounds

Номер: US20170305852A1
Принадлежит:

The present invention is directed to a compound represented by Structural Formula (I): 2. The compound of claim 1 , or a pharmaceutically acceptable salt thereof claim 1 , wherein:{'sup': '2', 'X is selected from N and C(R);'}{'sup': 1', '2', '3', '5', '6', 'A', 'B', 'B′', 'B', 'B′', 'C, 'sub': 1', '6', '0-2', '0', '6', '0', '6, 'each of R, R, R, Rand Ris independently selected from hydrogen, halo, —(C-Calkyl), —OR, —C(O)NRR, NRR, S(O)R, —(C-Calkylene)-carbocyclyl, and —(C-Calkylene)-heterocyclyl; or'}{'sup': 1', '2, 'Rand Rare optionally taken together with atoms to which they are bound to form a carbocyclyl or heterocyclyl ring; or'}{'sup': 2', '3, 'Rand Rare optionally taken together with atoms to which they are bound to form a carbocyclyl or heterocyclyl ring;'}{'sup': '4', 'sub': 1', '6', '0', '6', '0', '6, 'Ris selected from hydrogen, —(C-Calkyl), —(C-Calkylene)-carbocyclyl, and —(C-Calkylene)-heterocyclyl;'}{'sup': 4′', 'C', 'D', 'E, 'sub': 2', '6', '1-2', '0', '6', '0', '6', '1', '6', '1', '6, 'R is selected from hydrogen, —(C-Calkyl), S(O)R, —(C-Calkylene)-carbocyclyl, —(C-Calkylene)-heterocyclyl, —C(O)—(C-Calkyl), and —C(O)—(C-Calkyl)-NRR; or'}{'sup': 4', '4′, 'Rand R are optionally taken together with the nitrogen atom to which they are commonly bound to form a 4-8 membered ring optionally comprising 1-2 additional heteroatoms independently selected from N, O and S;'}{'sup': '6′', 'sub': 1', '6', '3', '6, 'R is selected from hydrogen, —(C-Calkyl) and —(C-Ccycloalkyl);'}{'sup': A', 'D', 'E, 'sub': 1', '6', '0', '6', '0', '6', '1', '6', '0', '6', '0', '6, 'each Ris independently selected from hydrogen, —(C-Calkyl), —(C-Calkylene)-carbocyclyl, —(C-Calkylene)-heterocyclyl, —C(O)—(C-Calkyl), —C(O)—(C-Calkylene)-carbocyclyl, —C(O)—(C-Calkylene)-heterocyclyl, and —C(O)N(R)(R);'}{'sup': B', 'B′', 'D', 'E, 'sub': 1', '6', '0', '6', '0', '6', '1-2', '1', '6', '1-2', '0', '6', '1-2', '0', '6', '1', '6', '0', '6', '0', '6, 'each Rand each R is independently selected ...

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23-11-2017 дата публикации

SEMI-SYNTHESIS PROCEDURES

Номер: US20170334872A1
Принадлежит:

Provided herein are improved processes for convening C7-amino-substituted tetracylines to C7-fluoro-substituted tetracyclines as well as intermediates produced by or used in these processes. In one embodiment, a thermal fluorination method is provided in which a suspension comprising a non-polar organic solvent and a C7-diazo-substituted tetracycline hexafluorophosphate, hexafluoarsenate or hexafluorosilicate salt, or a salt, solvate or combination thereof is healed to provide a C7-fluoro-substituted tetracyline, or salt, solvate or combination thereof. In another embodiment, a photolytic fluorination is provided in which a solution comprising an ionic liquid and a C-7diazo-substituted tetracyline tetrafluoroborate, hexafluorophosphate, hexafluoroarsenate or hexafluorosilicate salt, or a salt, solvate or combination thereof is irradiated to provide a C7-fluoro-substituted tetracyline, or salt, solvate or combination thereof. 2. The compound of claim 1 , wherein the compound represented by Structural Formula I is a solvate or a salt and a solvate.3. The compound of claim 2 , wherein the compound represented by Structural Formula I is a (trifluoromethyl)benzene solvate.4. The compound of claim 2 , or claim 2 , wherein the solvate comprises from about 0.1 to about 1.0 molar equivalents of solute per molar equivalent of the compound of Structural Formula I.5. The compound of claim 4 , wherein the solvate comprises about 0.8 molar equivalents of solute per molar equivalent of the compound of Structural Formula I.6. The compound of any one of - claim 4 , wherein X is PF.7. The compound of any one of - claim 4 , wherein Y is hydrogen.10. The method of claim 9 , wherein the method comprises heating the suspension at a temperature of from about 120° C. to about 160° C.11. The method of claim 10 , wherein the method comprises heating the suspension at a temperature of from about 125° C. to about 140° C.12. The method of claim 10 , or claim 10 , wherein the non-polar organic ...

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10-12-2020 дата публикации

METHOD FOR ENHANCING LEACHING OF METALS IN ZINC HYPOXIDE POWDER BY MECHANOCHEMISTRY COUPLING WITH SONOCHEMISTRY

Номер: US20200385841A1
Принадлежит:

Disclosed is a method for enhancing leaching of metals in zinc hypoxide powder by mechanochemistry coupling with sonochemistry, comprising the following: mechanical activation: a raw material containing zinc hypoxide powder is mechanically activated so that an activated material is obtained; and ultrasonic treatment: the activated material is mixed with an acidic leaching solution to obtain a mixture, the mixture is subjected to ultrasonic treatment, and a liquid phase is obtained as the leachate. Mechanochemical activation and ultrasonic chemistry synergistically enhance the leaching efficiency and leaching rate of multiple metals through the destruction and cavitation of the zinc oxide powder structure. This process can indirectly reduce the concentration of the used acidic leaching solution and shorten the leaching duration. In practical production, the specific application of the process can reduce the anticorrosion cost and running cost of reaction equipment, indirectly leading to excellent production benefit. 1. A method for enhancing leaching of metals in zinc hypoxide powder by mechanochemistry coupling with sonochemistry , comprising the following:mechanical activation: a raw material containing zinc hypoxide powder is mechanically activated so that an activated material is obtained; andultrasonic treatment: the activated material is mixed with an acidic leaching solution to obtain a mixture, the mixture is subjected to ultrasonic treatment, and a liquid phase is obtained as the leachate.2. The method for enhancing leaching of metals in zinc hypoxide powder by mechanochemistry coupling with sonochemistry according to claim 1 , wherein the raw material is derived from enrichment of volatile products of the high-temperature reaction of gas ash and coke in a rotary kiln.3. The method for enhancing leaching of metals in zinc hypoxide powder by mechanochemistry coupling with sonochemistry according to claim 1 , wherein the mechanical activation comprises feeding ...

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05-03-2019 дата публикации

MSE based drilling optimization using neural network simulaton

Номер: US10221671B1
Автор: Wu Zhang
Принадлежит: US Department of Energy

The method disclosed receives a data stream from an MWD system and determines the response of a specific energy (SE) relationship and a rate of penetration (ROP) relationship respectively to variables controllable by the operator, in order to enable operation at a lowest SE, or a highest Rate-of-Penetration (ROP) to SE ratio. The method utilizes artificial neural networks trained by MWD data to deduce a depth-of-cut and torque based on relationships manifesting between the various data points collected, and an SE equation and a predicted ROP is evaluated over a series of probable operating points. The method continuously gathers and analyzes MWD data during the drilling operation and allows an operator to manage the controllable parameters such that operation at the lowest SE or highest ROP or ROP to SE ratio can be achieved during the drilling operation.

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02-03-2011 дата публикации

Genotype and expression analysis for use in predicting outcome and therapy selection

Номер: EP2288728A2
Автор: Heinz-Josef Lenz, Wu Zhang
Принадлежит: University of Southern California USC

The invention provides compositions and methods for determining the likelihood of successful treatment with a various treatment regimens available to gastrointestinal cancer patients. After determining if a patient is likely to be successfully treated, the invention also provides methods for treating these patients.

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06-11-1997 дата публикации

Halo-substituted protein kinase c inhibitors

Номер: CA2252701A1

The present invention is directed to novel halo-substituted bis-indolemaleimide compounds of formula (I). The invention further provides a method of preparing the disclosed compounds and the preparation of pharmaceutical formulation for use in inhibiting Protein Kinase C in mammals.

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20-05-2014 дата публикации

Etching narrow, tall dielectric isolation structures from a dielectric layer

Номер: US8729655B2
Принадлежит: Omnivision Technologies Inc

Methods of forming isolation structures are disclosed. A method of forming isolation structures for an image sensor array of one aspect may include forming a dielectric layer over a semiconductor substrate. Narrow, tall dielectric isolation structures may be formed from the dielectric layer. The narrow, tall dielectric isolation structures may have a width that is no more than 0.3 micrometers and a height that is at least 1.5 micrometers. A semiconductor material may be epitaxially grown around the narrow, tall dielectric isolation structures. Other methods and apparatus are also disclosed.

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28-10-2003 дата публикации

Halo-substituted protein kinase c inhibitors

Номер: CA2252701C

The present invention is directed to novel halo-substituted bis- indolemaleimide compounds of formula (I). The invention further provides a method of preparing the disclosed compounds and the preparation of pharmaceutical formulation for use in inhibiting Protein Kinase C in mammals .

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21-02-2017 дата публикации

Tetracycline compounds

Номер: US9573895B2
Принадлежит: Tetraphase Pharmaceuticals Inc

The present invention is directed to a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof. The variables for Structural Formula (I) are defined herein. Also described is a pharmaceutical composition comprising the compound of Structural Formula (I), or a pharmaceutically acceptable salt thereof, and its therapeutic use.

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14-04-2005 дата публикации

Preparation of prodrugs for selective drug delivery

Номер: US20050080260A1
Принадлежит: LUMINIDE

Synthesis of a chemical compound having the formula A-B-C that may serve for applications such as drug delivery where A is a chemiluminescent, moiety, B is a photochromic moiety, and C is a biologically active moiety where A-B-C may serve as a prodrug. Novel synthetic methods of the present invention to form the prodrug comprised the steps of (1) forming a benzophenone, (2) forming a diaryl ethylene, (3) attaching a phthalimide moiety to at least one of the aryl groups of the ethylene to form a phthalimide-ethylene conjugate, (4) condensing two ethylene-phthalimide conjugates to form a phthalimide-pentadiene conjugate, (5) converting the phthalimide to the phthalhydrazide by reaction with hydrazine to form a carrier compound according to the present invention, and (6) reacting the carrier compound with an nucleophilic moiety of the drug to form the corresponding prodrug. Alternatively the carrier can be prepared by using the halo-substituted diaryl ethylene to make the corresponding cationic leuco dye-like compound with known methods. The cationic compound then is protected by reacting with a nucleophile and coupled with the aminophathalimide by palladium-catalyzed amination to form the protected phthalimide-pentadiene conjugate. The latter is refluxed with hydrazine to convert its phthalimide to the phthalhydrazide and acidified to give the carrier. An additional aspect of the present invention relates to the use of these compounds as antiviral agents for the treatment of viral infections such as HIV and as anticancer agents for the treatment of cancers such as bowel, lung, and breast cancer.

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08-09-2021 дата публикации

Contoured peg insole

Номер: EP3735144A4
Принадлежит: Darco International Inc

Подробнее
11-07-2019 дата публикации

Contoured peg insole

Номер: WO2019135810A1
Принадлежит: DARCO INTERNATIONAL, INC.

A peg insole including an integrally molded unitary foam body covered. The foam body may be covered with a cover layer, such as a stretchable fabric, on a top surface of the foam body opposite the pegs. The foam body is includes a base layer with a plurality of pegs protruding therefrom. The foam body may include a contoured shaped to comfortably fit a patients foot including, for example, a medial support portion, a lateral support portion, and a heel cup. The peg insole may be used, for example, in a medical shoe. Also provided is a method for forming the peg insole.

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24-07-2008 дата публикации

Gene polymorphisms as predictors of tumor progression and their use in cancer therapy

Номер: CA2675354A1
Автор: Heinz-Josef Lenz, Wu Zhang
Принадлежит: Individual

The invention provides compositions and methods for determining the likelihood of successful treatment with a pyrimidine based antimetabolite chemotherapy drug and a platinum based chemotherapy drug, such as 5-FU/oxaliplatin. The methods comprise determining the genomic polymorphism present in a predetermined region of a gene of interest and correlating the polymorphism to the predictive response. Patients identified as responsive are then treated with the appropriate therapy.

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21-10-2009 дата публикации

Night splint with digital dorsiflexion

Номер: EP2110104A1
Принадлежит: Darco International Inc

The present invention relate to a splint comprising: a frame member; and a toe retainer releasably connected to the frame member, the toe retainer configured to dorsiflex at least one toe of user.

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04-05-2017 дата публикации

Method for web service supporting synchronous hosting of multiple devices

Номер: AU2014360246B2

The present invention relates to a method for a web service supporting synchronous hosting of multiple devices, comprising: a webpage of a web service includes a plurality of subservices corresponding to different types of terminal devices; when the web service is requested, the request is split between the subservices having synchronous relations and pushed to the terminal devices. The web server can simultaneously host and push related content to a plurality of connected devices, and can control a plurality of devices, the service logic between the plurality of devices being determined when designed by the web service.

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14-07-2016 дата публикации

Combustion structure for a motor and internal combustion engine

Номер: DE102015016918A1
Принадлежит: Mazda Motor Corp

Es wird eine Brennraumstruktur für einen Motor angegeben. Die Brennraumstruktur enthält einen Kolben, welcher in einem mittleren Teil seiner oberen Fläche mit einer nach unten gedellten Vertiefung ausgebildet ist, und eine Kraftstoffeinspritzvorrichtung, welche über dem Kolben und in einer Verlängerungslinie einer Längsachse des Kolbes angeordnet ist, wobei die Kraftstoffeinspritzvorrichtung einen Einspritzzeitpunkt des Kraftstoffs in einem Verdichtungshub entsprechend einem Betriebszustand des Motors verändert. Ein Kraftstoffeinspritzwinkel der Kraftstoffeinspritzvorrichtung ist so ausgelegt, dass er eine Bedingung, nach der der Kraftstoff in die Vertiefung eingespritzt wird, und eine Bedingung erfüllt, nach der eine Kraftstoffstrahl-Auftreffdistanz, die von einer Kraftstoffeinspritzposition der Kraftstoffeinspritzvorrichtung bis zu einer Stelle der Vertiefung, auf die der Kraftstoff auftrifft, definiert ist, länger als eine Aufbrechstrecke ist, die von der Kraftstoffeinspritzposition der Kraftstoffeinspritzvorrichtung bis zu einer Position definiert ist, an der das erste Aufbrechen des Kraftstoffs eintritt. A combustion chamber structure for an engine is specified. The combustion chamber structure includes a piston formed in a central part of its upper surface with a depression downed, and a fuel injection device disposed above the piston and in an extension line of a longitudinal axis of the piston, the fuel injection device monitoring an injection timing of the fuel changed a compression stroke according to an operating condition of the engine. A fuel injection angle of the fuel injection device is designed to satisfy a condition in which the fuel is injected into the groove and a condition after which a fuel jet landing distance from a fuel injection position of the fuel injection device to a location of the groove the fuel impinges, defined, is longer than a break distance defined from the fuel injection position of the fuel injector to a position at which the ...

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01-05-2018 дата публикации

Regional data sharing system and method

Номер: TWI622886B
Принадлежит: Softnext Tech Corp

一種區域性資料分享系統,一電子裝置的處理模組產生一用於索取一加密資料且包含該電子裝置的用戶識別資訊的資料請求,並將該資料請求傳送至一伺服器單元。當該伺服器單元的該處理單元判斷該資料請求的該用戶識別資訊與一第一授權名單的該用戶識別資訊相同,則該處理單元將一加密資料傳送至該電子裝置。當該伺服器單元的處理單元接收到一來自該電子裝置的金鑰請求,當該處理單元根據該金鑰請求及該辨別資料判斷該電子裝置位於該被授權區域內,該處理單元將一金鑰傳送至該電子裝置,供該電子裝置的處理模組將該加密資料解密。

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04-05-2017 дата публикации

Semi-synthesis procedures

Номер: AU2015335661A1
Принадлежит: Tetraphase Pharmaceuticals Inc

Provided herein are improved processes tor convening C7-amino-substituted tetracyclines to C7-fluoro-substituted tetracyclines, as well as intermediates produced by or used in these processes. In one embodiment, a thermal fluorination method is provided in which a suspension comprising a non-polar organic solvent and a C7-diazo-substituted tetracycline hexafluorophosphate, hexafluoarsenate or hexafluorosilicate salt, or a salt, solvate or combination thereof, is healed to provide a C7-fluoro-substituted tetracycline, or salt, solvate or combination thereof. In another embodiment, a photolytic fluorination is provided in which a solution comprising an ionic liquid and a C-7diazo-substituted tetracycline tetrafluoroborate, hexafluorophosphate, hexafluoroarsenate or hexafluorosilicate salt, or a salt, solvate or combination thereof, is irradiated to provide a C7-fluoro-substituted tetracycline, or salt, solvate or combination thereof.

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01-07-2015 дата публикации

Chain cascading unit

Номер: TWM504166U
Автор: rui-zhang Wu
Принадлежит: Kmc Chain Ind Co Ltd

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18-01-2022 дата публикации

Medical shoe having a plurality of outsole projections

Номер: US11224263B2
Автор: H. Darrel Darby, Wu Zhang
Принадлежит: Darco International Inc

A medical shoe having a plurality of outsole projections is provided. The medical shoe may include a sole assembly configured to support a foot, and a frame surrounding the sole assembly. The sole assembly may include a midsole portion forming a substantially planar surface for supporting the foot and an outsole portion including the plurality of outsole projections extending from the midsole portion. The frame may include a plurality of through holes corresponding to the plurality of outsole projections. The plurality of outsole projections may extend through the plurality of through holes so as to form a ground contacting surface. The plurality of outsole projections may also be provided in a symmetrical pattern. The sole assembly may be secured to the frame by a self-locking fit between the sole assembly and the frame.

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21-02-2002 дата публикации

Halo-substituted protein kinase C inhibitors

Номер: DE69709568D1

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01-01-2017 дата публикации

Chain of the chain unit and the chain of the series unit group

Номер: TWI564491B
Автор: rui-zhang Wu
Принадлежит:

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24-07-2008 дата публикации

Polymorphisms in the egfr pathway as markers for cancer treatment

Номер: CA2675362A1
Автор: Heinz-Josef Lenz, Wu Zhang
Принадлежит: Individual

The invention provides compositions and methods for identifying patients for single agent anti-EGFR therapy. The methods comprise determining the genomic polymorphism present in a predetermined region of a gene of interest and correlating the polymorphism to the predictive response. Patients identified as responsive are then treated with the appropriate therapy.

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12-10-2016 дата публикации

Method of service synchronization and sharing and multi-device control in digital home

Номер: EP3079312A1

A method of service synchronization and sharing and multi-device control in a digital home comprises: A web page of a WEB server at the same time comprises multiple subservices corresponding to terminal devices of different types. When the WEB server is requested, relay devices located between a WEB server and the terminal devices divide the WEB server into subservices having a synchronization relationship, and push the subservices to respective terminal devices. The relay device at least comprises a browser and a WEB server module.

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11-03-2017 дата публикации

Tire pressure sensor burner

Номер: TWI573702B
Автор: Jia-Zhang Wu, ming-hong Xu
Принадлежит: Mobiletron Electronics Co Ltd

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05-11-2019 дата публикации

Method for web service supporting synchronous hosting of multiple devices

Номер: US10469606B2

The present invention relates to a method for a web service supporting synchronous hosting of multiple devices, comprising: a webpage of a web service includes a plurality of subservices corresponding to different types of terminal devices; when the web service is requested, the request is split between the subservices having synchronous relations and pushed to the terminal devices. The web server can simultaneously host and push related content to a plurality of connected devices, and can control a plurality of devices, the service logic between the pluralities of devices being determined when designed by the web service.

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03-02-2022 дата публикации

Nitrogen-containing fused ring derivative inhibitor, preparation method therefor and use thereof

Номер: CA3186086A1

A nitrogen-containing fused ring derivative inhibitor, a preparation method therefor and the use thereof. The present invention particularly relates to a compound as shown in general formula (I), a preparation method therefor, a pharmaceutical composition thereof, and the use thereof as an NK inhibitor in the treatment of depression, anxiety, schizophrenia, sex hormone-dependent diseases and other related diseases. The various substituents in general formula (I) have the same definition as that in the description.

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06-03-2014 дата публикации

Tetracycline compounds

Номер: CA2883238A1
Принадлежит: Tetraphase Pharmaceuticals Inc

The present invention is directed to a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof. The variables for Structural Formula (I) are defined herein. Also described is a pharmaceutical composition comprising the compound of Structural Formula (I), or a pharmaceutically acceptable salt thereof, and its therapeutic use.

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16-02-2023 дата публикации

Nitrogen-containing fused ring derivative inhibitor, preparation method therefor and use thereof

Номер: AU2021317809A1

A nitrogen-containing fused ring derivative inhibitor, a preparation method therefor and the use thereof. The present invention particularly relates to a compound as shown in general formula (I), a preparation method therefor, a pharmaceutical composition thereof, and the use thereof as an NK inhibitor in the treatment of depression, anxiety, schizophrenia, sex hormone-dependent diseases and other related diseases. The various substituents in general formula (I) have the same definition as that in the description.

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16-05-2007 дата публикации

Method for detecting pesticides and bio-microsensor

Номер: TW200718939A
Принадлежит: Dev Center Biotechnology

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11-02-2014 дата публикации

Computer casing and liftable mechanism thereof

Номер: TWM472227U
Автор: shun-zhang Wu

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11-03-2011 дата публикации

Improved spindle sleeve for impeller of magnetic pump

Номер: TWM399918U
Автор: huang-zhang Wu
Принадлежит: huang-zhang Wu

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11-05-2015 дата публикации

具有強化結構之自行車零件

Номер: TWM500727U
Автор: Hong-Zhang Wu
Принадлежит: Lu Bo Ying

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01-11-2023 дата публикации

ファンレス電子部品用の熱吸収シャーシ

Номер: JP2023159853A
Принадлежит: QUANTA COMPUTER INC

【課題】液体冷却剤用のチャンバーを有する熱吸収シャーシを提供する。【解決手段】電子部品を囲むように動作可能な熱吸収シャーシであり、熱吸収シャーシは、内面及び外面を有するヒートシンク部であって、内面は、発熱電子機器と接触するように構成されている、ヒートシンク部と、内面の近くの横方向の中空コンパートメントと、中空コンパートメントに含まれる冷却剤と、を備える。【選択図】図2A

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18-04-2019 дата публикации

Medical shoe having a dual-hardness outsole

Номер: WO2019074625A1
Принадлежит: DARCO INTERNATIONAL, INC.

A dual-hardness outsole includes a front section, a middle section, and a rear section, at least the middle section of the outsole including a wedge having a bottom surface which extends below another bottom surface of at least one of the front and rear sections such that the wedge carries more weight than the other bottom surface. The outsole comprises a hard portion and a soft portion that are secured to each other and together form the wedge, a cross-sectional profile of the hard and soft density portions being such that a center portion of the wedge is softer than opposite lateral portions thereof.

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19-01-2017 дата публикации

造形装置、断面測定装置、及び断面測定方法

Номер: JP2017013288A
Принадлежит: Mitsutoyo Kiko Co Ltd, Mitutoyo Corp

【課題】簡素な構成で、造形された造形物の断面形状を容易に測定可能な造形装置、断面測定装置、及び断面測定方法を提供する。 【解決手段】3Dプリンタ1は、設計データに基づいて造形位置に造形材料を積層させることで造形物Aを造形する造形部131と、造形部131により造形された造形物Aを撮像する撮像部132と、造形部131による造形物Aの造形中に撮像部132により撮像された撮像画像に基づいて、造形物Aの断面形状を測定する形状測定手段26と、を備えている。 【選択図】図1

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01-03-2010 дата публикации

Assembly-type LED lamp

Номер: TW201009250A
Автор: yi-zhang Wu
Принадлежит: yi-zhang Wu

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21-10-2015 дата публикации

同步曲柄式迷你橢圓機

Номер: TWM510767U
Автор: Wu-Gong Zhang
Принадлежит: Liao Wen Long

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16-06-2010 дата публикации

Three-dimensional soft mask

Номер: TW201021874A
Автор: Zhang-Wu Zheng
Принадлежит: Zhang-Wu Zheng

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11-04-2015 дата публикации

車頂架連桿夾持結構

Номер: TWM498697U
Автор: you-wu Zhang
Принадлежит: Gold Bridge Tool Study Co Ltd

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15-11-2023 дата публикации

Method, apparatus, and system for periodic motion detection and monitoring

Номер: EP4233709A3
Принадлежит: Origin Wireless Inc

Methods, apparatus and systems for detecting and monitoring vital signs in real time are disclosed. In one example, a system for monitoring a repeating motion in a venue is disclosed. The system comprises a transmitter, a receiver, and a repeating motion monitor. The transmitter is located at a first position in the venue and configured for transmitting a wireless signal through a wireless multipath channel impacted by the repeating motion of an object in the venue. The receiver is located at a second position in the venue and configured for: receiving the wireless signal through the wireless multipath channel impacted by the repeating motion of the object in the venue, and obtaining a time series of channel information (CI) of the wireless multipath channel based on the wireless signal. The repeating motion monitor is configured for: monitoring a periodic characteristics of the repeating motion of the object based on the time series of CI.

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16-12-2015 дата публикации

一種棒壘球的製造方法

Номер: TW201545788A
Принадлежит: hong-song Xu, Xian-Zhang Wu, zhi-qing Lin

一種棒壘球的製造方法,其包含下列步驟:提供一球心與呈現8字形的一第一球皮與一第二球皮,該第一球皮與第二球皮分別具有一表面與一貼面;車縫複數條縫線在該第一球皮與第二球皮之周緣,分別形成一第一車縫部與一第二車縫部;塗佈固定膠在該球心之上,並且也塗佈該固定膠在該第一球皮與該第二球皮之該貼面;加熱該固定膠;以及定位貼合該第一球皮與該第二球皮於該球心之表面,使該第一車縫部之該等縫線與該第二車縫部之該等縫線形成對稱設置。使用本創作之棒壘球的製造方法,可以大幅減少人力,使用自動化生產方式,降低成本。

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11-02-2018 дата публикации

鎂合金輪圈的半液態鍛造方法

Номер: TWI614071B
Принадлежит: Zhang Wu Liang

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18-07-2019 дата публикации

視野角切替可能な撮像装置及び無人船

Номер: JP2019117369A

【課題】視野角切替可能な撮像装置及び無人船を提供する。【解決手段】視野角切替可能な撮像装置は、第一角度範囲内で回転可能な撮像装置1と、撮像装置1と回転接続され、撮像装置1を第二角度範囲内で回転させる回転アーム2と、回転アーム2と回転接続され、回転アーム2を第二角度範囲内で回転するように駆動する駆動機構と、を含む。視野角切替可能な撮像装置は、2つの自由度内で回転可能で、1つは、撮像装置自身の回転軸を介して0〜115度範囲内で回転することであり、もう1つは、回転アームを介する回転であり、回転アームが初期位置から下へ0〜100度回転可能であるため、視野角切替可能な撮像装置自身の回転と合わせると、基本的に、無人船体の下方におけるいかなる位置のターゲットも撮影することができる。【選択図】図1

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15-02-2002 дата публикации

Halo-substituierte protein kinase c inhibitoren

Номер: ATE212026T1
Принадлежит: Lilly Co Eli, Univ Mississippi

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01-07-2014 дата публикации

鏈條

Номер: TWM481303U
Автор: rui-zhang Wu
Принадлежит: Kmc Chain Ind Co Ltd

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22-02-2023 дата публикации

Inhibidor derivado de anillo fusionado que contiene nitrogeno, metodo de preparacion y uso del mismo.

Номер: MX2023000867A
Принадлежит: Shanghai Hansoh Biomedical Co Ltd

Un inhibidor derivado de anillo fusionado que contiene nitrógeno, un método de preparación para el mismo y el uso del mismo. La presente invención se relaciona particularmente con un compuesto como se muestra en la fórmula general (I), un método de preparación del mismo, una composición farmacéutica del mismo y el uso del mismo como un inhibidor de NK en el tratamiento de la depresión, ansiedad, esquizofrenia, enfermedades dependientes de hormonas sexuales., y otras enfermedades relacionadas. Los diversos sustituyentes en la fórmula general (I) tienen la misma definición que en la descripción. (ver Fórmula).

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28-12-1999 дата публикации

Protein kináz-C inhibitor hatású, halogénatommal szubsztituált bisz(indol)-maleinmid-származékok, valamint ezeket tartalmazó gyógyászati készítmények

Номер: HUP9902678A2

A találmány tárgyát a (II) és (III) általánős képletű halőgénatőmmalszűbsztitűált bisz(indől)-maleinmid-származékők és az azőkattartalmazó gyógyszerkészítmények képezik. Az általánős képletekben aszűbsztitűensek főbb jelentései: R' jelentése hidrőgénatőm, halőgénatőm, hidrőxil-, 1-4 szénatőmősalkil-, 1-4 szénatőmős alkőxi-, -NR3R4 vagy -NHCO-(1-4 szénatőmősalkil)-csőpőrt; V jelentése -O-, -NH-, -N-(1-4 szénatőmős)-alkilcsőpőrt; T jelentése 1-4 szénatőmős alkiléncsőpőrt, amely adőtt esetbenszűbsztitűálva van; W jelentése 1-2 szénatőmős alkiléncsőpőrt, amely adőtt esetbenszűbsztitűálva van; J jelentése (a) általánős képletű csőpőrt vagy amennyiben T és Wjelentése egyaránt metiléncsőpőrt, úgy J jelentése (b), (c) vagy (d)általánős képletű csőpőrt, amely képletekben n értéke 1 vagy 2; X jelentése őxigénatőm, kénatőm vagy a szőmszédős szénatőmhőz irányűlóvegyértékkötés; Y jelentése halőgénatőm, 1-4 szénatőmős alkilcsőpőrt vagyhidrőgénatőm; R1 hidrőgénatőm vagy 1 -4 szénatőmős alkilcsőpőrt; S jelentése -CHO vagy (e) általánős képletű csőpőrt, amelyben Mjelentése hidrőgénatőm, -CH2OR5, -CH2NR3R4 vagy -NR3R4; R2 jelentésehidrőgénatőm vagy halőgénatőm; Z jelentése hidrőgénatőm vagy -OR6;azzal a feltétellel, hőgy Y, S, T vagy W közül legalább az egyikjelentése halőgénatőm vagy halőgénnel szűbsztitűált csőpőrt, vagy T ésW jelentése egyaránt metiléncsőpőrt. A találmány szerinti vegyületekgátőlják az érbelhámőn belüli simaizőmsejtek bűrjánzását, szív ésérrendszeri betegségek kezelésére alkalmasak. ŕ

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21-05-2016 дата публикации

可快速改變腳踏板角度之滑輪式健身車

Номер: TWM522054U
Автор: Wu-Gong Zhang
Принадлежит: Prominence Sports Co Ltd

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15-02-2024 дата публикации

漏洩した冷却剤の検出及び収集構造

Номер: JP2024021035A
Принадлежит: QUANTA COMPUTER INC

【課題】漏洩した冷却剤の収集及び検出を容易にする収集構造を有する液体冷却システムを提供する。 【解決手段】液体冷却システムから漏れた冷却剤から電子部品を保護する構造であって、液体冷却システムは、入口管及び出口管を介して冷却剤を収集してコールドプレートに供給するマニホールドを有し、コールドプレートは、回路基板上の発熱部品上に取り付けられており、構造は、上面と、マニホールドとコールドプレートとの間の距離にほぼ等しい長さと、を有するドリップトレイであって漏れた冷却剤を収集するトラフを含み、回路基板と入口管及び出口管との間に挿入可能なドリップトレイを含む、保護構造。 【選択図】図2A

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30-03-2023 дата публикации

Polymorphs as erbb inhibitors

Номер: CA3231697A1
Принадлежит: Black Diamond Therapeutics Inc

The present disclosure provides morphic forms of Compound No. 1: solvates thereof, hydrates thereof, and pharmaceutically acceptable salts thereof. The present disclosure also provides processes for preparing the morphic forms and uses of the morphic forms, e.g., in preventing or treating cancer.

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01-08-1997 дата публикации

Chair cushion structure for vehicle

Номер: TW312211U
Автор: Wen-Zhang Wu
Принадлежит: Wen-Zhang Wu

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01-10-2009 дата публикации

Improved heat-dissipation fin structure for LED lamp

Номер: TWM366025U
Автор: Wen-Zhang Wu
Принадлежит: Tigon Lighting Mfg Ltd

Подробнее
08-02-2016 дата публикации

画像測定装置

Номер: JP2016024046A
Принадлежит: Mitsutoyo Kiko Co Ltd, Mitutoyo Corp

【課題】パートプログラム機能を使用した同一形状の測定対象物の連続測定において、判定結果の詳細と測定結果の推移をオペレータに直感的に分かり易く通知できるようにする。 【解決手段】ステージ13上に載置した測定対象物(ワーク12)をカメラ20で撮影した画像を表示した撮影画像表示画面34Aを用いて測定した結果に基づく判定結果を、測定対象物(12)の撮影画像(34A)とは別にリスト34Bで一覧表示するようにした画像測定装置(1)において、測定位置毎の個別判定結果を表示する個別判定結果表示領域34B1と、測定対象物(12)単位の総合判定結果を表示する総合判定結果表示領域34B2を設けて、個別判定結果と総合判定結果を合わせて表示する。 【選択図】図2

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Nachtschiene mit digitaler dorsiflexion

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Принадлежит: Darco Int Inc

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Supporting frame for human body auxiliary apparatus

Номер: TWM410558U
Автор: jin-zhang Wu
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Автор: shun-zhang Wu

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鏈條的鏈軸

Номер: TWM556795U
Автор: rui-zhang Wu
Принадлежит: KMC Chain Industrial Co Ltd

一種鏈條的鏈軸,可與至少一片外鏈片鉚合,該外鏈片具有至少一個穿孔,該鏈軸包含一個穿過該外鏈片的該至少一個穿孔的主軸部,以及至少一個與該主軸部一體連接的鉚突部,該主軸部具有一個軸徑D1,而該至少一個鉚突部具有一個尺寸比該軸徑D1增加6.5%至11%的鉚突擴徑D2。通過增加該鉚突擴徑D2的尺寸,可以提高該鏈軸與所述外鏈片之間在鉚合後的結合力,同時提高該鏈條的結構穩固性及運轉安全性,進而延長該鏈條的使用壽命。

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Номер: TW201620780A
Принадлежит: Univ Nat Yunlin Sci & Tech

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與辦公或文書作業同時並存之健身運動器材及其系統

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Автор: Wu-Guan Zhang
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Contoured peg insole

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基於全內反射表面之單體光耦合模組

Номер: TW201310101A
Принадлежит: Sifotonics Technologies Co Ltd

一種低成本的單體光學模組,用以將一或更多的輸入光束分歧為二或更多的輸出光束。一或更多的輸入光束透過單體光學模組之二或更多的全內反射表面。介於二或更多的輸出光束間之光分歧率是依據二或更多的全內反射表面之一或更多的物理特性予以預先設定。

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画像測定装置

Номер: JP2016024045A
Принадлежит: Mitsutoyo Kiko Co Ltd, Mitutoyo Corp

【課題】測定終了後の判定結果でNGが発生していた場合や、測定に失敗していた場合でも、測定位置を特定して容易に探し出せるようにして、判定結果がNGの場合の原因調査や再測定の際の操作性を向上させる。 【解決手段】ステージ13上に載置した測定対象物(ワーク12)をカメラ20で撮影した画像を表示した撮影画像表示画面34Aを用いて測定した結果に基づく判定結果を、測定対象物(12)の撮影画像(34A)とは別にリスト34Bで一覧表示するようにした画像測定装置(1)において、前記リスト34B上の判定結果を含む測定結果を指定する手段(3、32、33)と、指定された測定結果に対応する撮影画像表示画面34A上の測定位置を強調表示する手段(31)とを備える。 【選択図】図5

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High braking power type clutch

Номер: TW201207267A
Автор: Wan-Zhang Wu
Принадлежит: Duan Hui, Wu pei xuan

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