Clock domain crossing low-level pulse synchronization circuit and low-level pulse synchronization method

The invention discloses a clock domain crossing low-level pulse synchronization circuit and a low-level pulse synchronization method. The synchronization circuit comprises a multiplexer, a source clock domain module and a target clock domain module, the source clock domain module comprises a latch trigger and a secondary synchronous trigger, the reset end of the secondary synchronous trigger is connected to the output end of the target clock domain module, the output end of the secondary synchronous trigger is connected to the setting end of the pulse latch trigger, and the latch trigger is used for receiving and latching a pulse signal of the source clock domain; the output end of the multiplexer is connected to the input end of the latch trigger, and the output end of the latch trigger is connected to one input end of the multiplexer; the input end of a third-stage synchronous trigger of the target clock domain module is connected to the output end of the latch trigger, and a logic unit ...

Tin-doped copper silver paste compounded with organic carrier and preparation method of tin-doped copper silver paste

The invention relates to the technical field of metal paste, and discloses tin-doped copper silver paste compounded with an organic carrier and a preparation method of the tin-doped copper silver paste, and the tin-doped copper silver paste comprises the following raw materials in percentage by mass: 60-80 parts of silver tin copper mixed metal powder, 5-10 parts of bismuth boron zinc mixed glass powder and 20-30 parts of the organic carrier, the silver-tin-copper mixed metal powder comprises the following raw materials in percentage by mass: 80-90% of silver powder, 0-10% of tin powder and 0-10% of copper powder; the average particle size of the silver-tin-copper mixed metal powder is 1-5 [mu] m. Spherical-like silver powder is used as a solid-phase main body raw material, tin powder and copper powder are used for replacing part of the silver powder, and when the silver paste is sintered, silver and tin can form an upper-layer structure, a lower-layer structure and a silver-tin compound ...

Device and method for prompting delivered specific mail for mobile device

The apparatus comprises: a cared mail address list setting module and a special mail arrival prompting module both respectively connected to the CPU and the memory. The method for setting the cared mail address list comprises: calling out the cared mail address list from phonebook; displaying the cared mail address list; saving said mail address list into the memory. The method for prompting the arrival of special mail comprises: deciding if the mail is a special mail cared by user; if yes, then prompting the arrival of said special mail.

Die capable of avoiding ejector pin marks on product

The invention provides a die capable of avoiding ejector pin marks on a product. The die comprises an ejection mechanism, and the ejection mechanism is driven by an ejection oil cylinder of a die-casting machine to drive an ejector pin to move front and back; one end of the ejector pin is mounted on the ejection mechanism, and the other end of the ejector pin ejects a cinder ladle; the mold core comprises a movable mold core and a fixed mold core, after parting surfaces of the movable mold core and the fixed mold core are matched, a mold cavity of a die-casting product is formed in the movable mold core and the fixed mold core, and cinder ladle mold cavities are formed in the periphery of the mold cavity; the cinder ladle cavity comprises a connecting cavity which is perpendicular to the side surface of the mold cavity; the cinder ladle body cavity is horizontally arranged, and the top of the cinder ladle body cavity is not lower than the parting surface of the fixed mold core. The ejector ...

Manufacture of fine-type stainless steel plate heat exchanger

The production method of austenitic stainless steel plate fin heat exchanger includes the following steps: part preparation: partition, sealing strip, fin, sealing head and connecting pipe preparation; cleaning before welding; acid pickling to remove oil, dirt and oxide, and using high-pressure water to wash; element assembling and holding; vacuum braze welding, adopting argon arc welding to weldscaling head and connecting pipe, making general assembly; test and inspection, making x-ray inspection, helium leak detection, flow resistance test, pressure test, TUV, ASME and other test and inspection. Said invented process raise the production quality of said stainless steel plate fin heat exchanger, tensile-strength of connector and its service life.

Multipurpose 5.0 borosilicate glass as well as preparation method and application thereof

The invention discloses a preparation method of multipurpose 5.0 borosilicate glass, which is prepared from the following raw materials in percentage by weight: 68.0 to 70.0 percent of silicon dioxide, 17.0 to 18.0 percent of diboron trioxide, 6.0 to 8.0 percent of sodium oxide, 2.0 to 4.0 percent of zinc oxide, 1.5 to 2.0 percent of zirconium dioxide, 0.3 to 0.5 percent of hafnium oxide, 0.5 to 1.0 percent of yttrium oxide and 0.5 to 1.0 percent of scandium trioxide. The multipurpose 5.0 borosilicate glass prepared by the invention has the characteristics of good chemical stability and thermal stability, two levels of water resistance and acid resistance meet the requirements of medicinal packaging, and the multipurpose 5.0 borosilicate glass has the properties of easy sealing and the like to meet the requirements of photomultipliers.

Application of human body intravenous injection needle in fish oxytocin injection

The invention relates to application of a human body intravenous injection needle in fish oxytocin injection and belongs to the technical field of fish farming and fish breeding. The process of fish oxytocin injection includes the steps of injection tool selection, fish disinfecting and oxytocin injection, wherein an injection tool is an intravenous injection needle used for a human body. The application has the advantages of being simple and convenient in operation, few in operating personnel and low in cost, oxytocic fishes are less prone to being damaged, and oxytocin is saved.

Apparatus and method for processing and forming natural stone pattern payoff ceramics

METHOD FOR CONSTRUCTING METEOROLOGICAL ELEMENT UNIVERSAL FUNCTION

A method for constructing a meteorological element universal function includes filtering a basis function group; linearizing the basis function group to obtain a linear function group; building a training set for an evaporation duct area; using the training set 5 to train the linear function group to obtain a regression model according to a LS-SVM algorithm; and according to the regression model, solving an empirical coefficient of the basis function group to obtain the new meteorological element universal function. After linearizing the basis function group, the linear kernel-based LS-SVM algorithm is used to train the linear function using the training set to obtain the regression model, reducing the 10 amount of calculation in the solution, and improving the accuracy of evaporation duct monitoring and prediction. 1-7 1/5 101 filtering a basis function group linearizing the basis function group to obtain linear 102 function group 103 building a training set for an evaporation duct area using the training set to train the linear function group - 104 to obtain a regression model according to a LS-SVM algorithm 107 testing the regression model according to the regression model, solving an empiical 105 coefficient of the basis function group to obtain the new meteorological eement universal function 108 optimizing a parameterof LS-SVM through the mind evolution algorithm FIG. 1

Superfine vertical mill screening system based on semi-closed-loop control and screening method thereof

The invention relates to the technical field of industrial automation control, in particular to a semi-closed-loop control-based superfine vertical mill screening system and a screening method thereof, and the semi-closed-loop control-based superfine vertical mill screening system comprises a PLC (Programmable Logic Controller), a frequency converter, a negative pressure sensor, a current transformer, a speed sensor, an online particle size detector and other electronic equipment. The screening method mainly comprises the three steps of keeping the rotating speed of the grading unit constant, establishing a grinding semi-closed-loop system and establishing a grading machine intelligent adjusting system. Compared with an existing screening technology, the method has the advantages that the quality stability of obtained powder products is higher, the uncertainty of manual intervention is effectively reduced, the time for a screening system to reach balance is shortened, the operation difficulty ...

Microtome

Method for detecting particles in anisotropic conductive film

The invention discloses a method for detecting particles in an anisotropic conductive film; the method is applied to automatic optical inspection of activated carbon fiber (ACF) particles in the manufacturing process of a chip on glass (COG) or fiber optic gyroscope (FOG); the invention particularly relates to a method for detecting the pressed conductive particles. The method comprises the steps of merging characteristics according to the gray scale and the position characteristic of a particle image; carrying out quantification on the gradient field to avoid a great deal of data operation, wherein the operation speed can completely catch up with the actual production rhythm. The method is very high in detection accuracy rate and is capable of replacing manual electrical detection and microscope detection, thus being widely applied to the automatic optical inspection in the production process of the COG and the FOG.

Control panel

Novel fish breed groove of releasing

The utility model discloses a novel fish breed groove of releasing, including putting fish and water groove, PVC pipeline, suction hose, motor, water pump and support, wherein put fish and water groove and PVC union coupling, to put fish and water groove upper end and be equipped with a round hole, the suction hose is connected to the other end of PVC pipe, and water pump and motor are connected to the suction hose, and the other end of putting the fish and water groove passes through the support to be fixed. The utility model discloses it is be injured to have reduced fish, saves the labour, has improved the survival rate of breeding the fish of releasing, is fit for popularizing and applying.

Control panel

Medicinal composition for treating metabolic syndrome

The invention relates to a medicinal composition preparation of golden thread and turmeric, a medicinal composition preparation of active ingredients or components of the golden thread and active ingredients or components of the turmeric, a medicinal composition preparation of the golden thread and the active ingredients or components of the turmeric, and a medicinal combined preparation of the turmeric and the active ingredients or components of the golden thread. The preparations can be used for treating the metabolic syndrome. The invention also relates to a method for preparing the medicinal composition preparations and use of the medicinal composition preparations in the treatment of metabolic syndrome.

CONTROLLING A MOTORIZED MICROTOME

The disclosure relates to a microtome having a cutting knife, an object holder mounted on a slide, the slide being movable relative to the cutting knife in a cutting direction and in a thickness defining direction, movement of the slide in the thickness defining direction being performed by a first electric motor controlled by a control unit, movement of the slide in the cutting direction being performed by a second electric motor controlled by the control unit, wherein the control unit is configured to control the movement of the slide in the thickness defining direction and in the cutting direction. 1. Microtome having:a cutting knife,an object holder mounted on a slide, the slide being movable relative to the cutting knife in a cutting direction and in a thickness defining direction,movement of the slide in the thickness defining direction being performed by a first electric motor controlled by a control unit,movement of the slide in the cutting direction being performed by a second electric motor controlled by the control unit,wherein the control unit is configured to control the movement of the slide in the thickness defining direction and in the cutting direction.2. Microtome according to claim 1 , wherein the control unit is configured to trigger image taking after a section.31. Microtome () according to claim 1 , wherein the slide is moved in the thickness defining direction as a function of rotation of a first handwheel.4. Microtome according to claim 3 , wherein the first handwheel is coupled to the slide via an electric drive train comprising an encoder for monitoring the rotation of the first handwheel and the first electric motor for moving the slide in the thickness defining direction as a function of the rotation of the first handwheel.5. Microtome according to claim 1 , wherein the control unit is configured to provide a memory position claim 1 , and to move the slide in the thickness defining direction into the memory position in reaction to a ...

Energy-saving horizontal mortar joint building method

The invention relates to an energy-saving horizontal mortar joint building method which is characterized in that a flaky heat insulating material with good thermal property is horizontally laid at the middle part of the mortar laying surface of a building block along the length direction of a wall, mortar is laid at two sides of the mortar laying surface of the building block, near the wall surface, and the mortar and the flaky heat insulating material form horizontal mortar joints together. By using the method of the invention for building horizontal mortar joints, the thermal property of the heat insulating wall body using building blocks as main materials is obviously improved, the mortar consumption and the waste are reduced, the weight of the wall body is relieved, the permeability resistance of the wall body is improved, and the construction is convenient and rapid.

Green recycled aggregate reinforced concrete

The invention provides green recycled aggregate reinforced concrete, which is prepared from the following raw materials in parts by weight: 50 to 90 parts of cement, 60 to 120 parts of natural sand, 20 to 30 parts of limestone, 30 to 60 parts of rubber modified recycled aggregate, 3 to 8 parts of water reducing agent, 5 to 12 parts of waste rubber powder, 5 to 12 parts of chopped waste fiber and 30 to 50 parts of water, the particle size of the waste rubber powder is 1-3mm, and the length of the chopped fiber is 3-8cm. The waste rubber and the construction waste are processed into the recycled aggregate to partially or completely replace natural aggregate to prepare the recycled aggregate concrete, a large amount of construction waste can be effectively consumed, the city appearance and environmental sanitation can be improved, land occupation in the construction waste treatment process is reduced, and environmental pollution is relieved; meanwhile, the use of the recycled aggregate can ...

Automatic layout method for power/ground TSV positions in 3D integrated circuit

The invention relates to an automatic layout method for power/ground TSV positions in a 3D integrated circuit. An input unit is used for establishing a rectangular coordinate system of the 3D integrated circuit and initially determining coordinates of TSVs. A linear layout unit is used for horizontally moving signal TSVs to the closest straight lines. A shield unit is used for inserting ground TSVs and reducing noise between the signal TSVs. A grid distribution unit is used for establishing a secondary grid in a TSV layout chart. A power supply layout unit is used for inserting power TSVs to supply power to chips. According to the TSV layout chart with the given initial layout, capacitive noise may be produced between every two TSVs. Through the method of inserting the power TSVs and the ground TSVs, the electric field intensity between the TSVs can be effectively reduced, so that the purpose of shielding is achieved. Consequently, the capacitive noise caused by capacity coupling between ...

New medical application of beta-sodium aescinate

The invention provides a new medical application of beta-sodium aescinate in treating acute and chronic rhinitis, allergic rhinitis and chloasma and a preparation method thereof.

Cross-clock-domain high-level pulse synchronization circuit and high-level pulse synchronization method

The invention discloses a cross-clock-domain high-level pulse synchronization circuit and a high-level pulse synchronization method. The synchronization circuit comprises a multiplexer, a source clock domain module and a target clock domain module, the source clock domain module comprises a latch trigger and a secondary synchronous trigger, the reset end of the secondary synchronous trigger is connected to the output end of the target clock domain module, the output end of the secondary synchronous trigger is connected to the reset end of the pulse latch trigger, and the latch trigger is used for receiving and latching a pulse signal of the source clock domain; the output end of the multiplexer is connected to the input end of the latch trigger, and the output end of the latch trigger is connected to one input end of the multiplexer; the input end of a third-stage synchronous trigger of the target clock domain module is connected to the output end of the latch trigger, and a logic unit ...

Automatic positioning device for inner container of water storage type electric water heater

The utility model discloses an automatic positioning device for an inner container of a water storage type electric water heater, which comprises a base group, a horizontal sliding table mechanism, acontrol system, a conveying lifting sliding table mechanism, a detection sliding table mechanism and a rotary sliding table mechanism. When the device works, the conveying lifting sliding table mechanism is located at the feeding position, the electric water heater inner container is placed on the inner container positioning block, the first photoelectric detection switch detects that the inner container exists, the control system drives the jacking air cylinder to conduct jacking and drives the conveying air cylinder to retract, and the inner container is transferred to the position between the detection sliding table mechanism and the rotary sliding table mechanism to be clamped. After the inner container is clamped, the jacking air cylinder descends, the conveying air cylinder stretchesout ...

Radio frequency matcher

The invention discloses a radio frequency matcher which comprises a signal detection module, a control module and a transmission execution module, wherein the signal detection module is used for detecting a reflected signal fed back by a load and converting the reflected signal into a DC drive signal to output; the control module comprises an amplifying circuit for amplifying and then outputting the received DC drive signal; and the transmission execution module is used for receiving the DC drive signal amplified by the amplifying circuit and driving an impedance matcher to carry out impedance matching adjustment with the load. In the invention, as a directional coupler can dynamically sample the reflected signal in real time, a detector can output a detection signal immediately so as to drive two motors to rotate and adjust the impedance of a vacuum capacitance while the reflected signal is sampled, thus achieving real-time automatic matching control, being fast, reliable, efficient and ...

Safe and environment-friendly tail gas desulfurization device

The invention relates to the technical field of tail gas treatment of petrochemical engineering devices, in particular to a safe and environment-friendly tail gas desulfurization device. The method mainly comprises a gas inlet buffer tank, a fresh alkali tank, a fresh alkali pump, sodium hydrosulfide absorption towers A and B, alkali liquor circulating pumps A and B, a waste alkali tank, a sodium hydrosulfide delivery pump, a gas outlet buffer tank and a vacuum pump. The sodium hydroxide solution is utilized to neutralize hydrogen sulfide gas in reaction tail gas, and the tail gas after desulfurization is introduced into the heating furnace through pressurization of the tail gas fan to be used as fuel gas, so that the method has the benefits of safety, environmental protection, economy and the like; through measurement, the sulfur content of the tail gas before desulfurization is about 40000 ppm, the hydrogen sulfide content of the tail gas after the tail gas passes through a tail gas desulfurization ...

Automatic bait casting and pesticide applying equipment for pond culture

The invention discloses an automatic bait casting and pesticide applying device for pond culture, which comprises a support, the upper end of the support is provided with a storage tank and a water storage tank, one side of the storage tank is detachably connected with a bait casting track, and the bait casting track comprises a strip-shaped sliding rail, a strip-shaped storage pipe and connecting pieces connected to the two ends of the strip-shaped sliding rail and the two ends of the strip-shaped storage pipe; the strip-shaped sliding rail is slidably connected with a sliding shaft, the upper end of the sliding shaft is connected with a plurality of transversely-arranged material shaking strips, and a material shaking motor used for driving the sliding shaft to slide back and forth in a reciprocating mode is installed in the support. A spiral material pushing rod is movably arranged in the strip-shaped material storage pipe, the bottom of the material storage groove is rotationally connected ...

Microtome

Medicinal preparation containing levodopa and cytidine diphosphate and application thereof in treating parkinson diseases

The invention relates to a unit dosage combination preparation used for the combined delivery of levodopa and cytidine diphosphate or salts thereof. The preparation can be used for treating parkinson diseases. The invention also relates to a preparation method of the combined unit dosage preparation and a medical application of the combined preparation in treating the parkinson diseases.

Quadrupole magnetic sheet

The utility model discloses a quadrupole magnetic sheet, including the plastic sheet, the plastic sheet is embedded to be equipped with four magnet, and these four magnet lie in four quadrantal pointss of the same circle on the plastic sheet, and wherein two magnet is the S utmost point, two magnet are for the N utmost point, the magnet of two relative quadrantal pointss installation magnetic poles of the same race on the plastic sheet in addition. The utility model discloses detached magnet and plastic sheet make it assemble the combination alone, and the installation is simple, simplify the preparation step, reduce the cost of manufacture.

Glue dispensing machine used for solar cells

The utility model relates to a glue dispensing machine used for solar cells, which belongs to the technical field of the solar cells. The glue dispensing machine used for the solar cells comprises a glue dispensing head, a working platform and a control device and is characterized in that the working platform is provided with a clamp used for fixing the solar cells with various specifications in batches; the clamp comprises a clamp tray and a positioning block; the solar cells are fixed into a groove of the clamp tray through the positioning block; the specifications of the solar cells in the same batch are the same; and the control device is used for controlling the glue dispensing head to dispense glue on the welding of the solar cells. The glue dispensing machine not only is simply structured and is convenient to operate, but also is applicable to gluing welding points of the solar cells with various specifications; the glue can be used for uniformly covering the welding points; and ...

Device and method for chip power-on automatic calibration

The invention discloses a device and a method for power-on automatic calibration of a chip, the device and the chip are packaged together, and the device comprises a FUSE logic controller, a FUSE array, a calibrated register and an external calibration interface; the FUSE logic controller is electrically connected with the FUSE array; the FUSE logic controller and the external calibration interface are both connected to an internal bus of the chip; the external calibration interface is used for transmitting burning values of all storage units of the FUSE array to the FUSE logic controller through the internal bus; when burning is executed, the FUSE logic controller executes burning operation on the FUSE array on the basis of the burning value; and when the trim is powered on, the value in the FUSE array is trimmed to the calibrated register through the internal bus based on the FUSE logic controller.

Microtome

Camera module FPC bending mechanism

The camera module FPC bending mechanism is compact in structure, high in safety degree and accurate in FPC positioning. The device comprises a base, an upper pre-pressing module, a lower pre-pressing module and a transferring module, the transferring module is arranged on the base, the lower pre-pressing module is connected with the movable end of the transferring module, a supporting table and an elastic jacking assembly are arranged on the base, the upper pre-pressing module is fixedly connected to the upper pre-pressing module, and the elastic jacking assembly is fixedly connected to the lower pre-pressing module. The elastic jacking and pressing assembly is matched with the pre-pressing lower module in a jacking and pressing mode, and the pre-pressing upper module and the pre-pressing lower module are matched to press and bend a product. The camera module FPC bending mechanism is applied to the technical field of camera module FPC bending mechanisms.

一种仿天然石材图案续料陶瓷加工成型的设备及其方法

The invention refers to a device and a method for natural stone pattern ceramic processing and forming. A powder integral transition pattern preset in the material box onto the sealed platform, the duplicated core rod is elevated into the skip car mould frame, the moving grid rises; the pattern material box is moved forward through trail and guiding wheel in order to make the moving grid move along arc de circle around the supporting guiding slot, the pattern material box is moved forward until to the replicated core rod; the replicated core rod falling down powder material transmits the pattern, at the same time, the continuous material are replicated into the material mould frame; the pattern material box is moved backwards and drives the moving grid to fall down into the material car mould frame; the material car mould frame is moved forward in order to drive the moving grid and powder material pattern into the press mould frame to be punched.

Method for brewing pearl barley-puerarin yellow wine via pure liquid state fermentation

The invention discloses a method for brewing pearl barley-puerarin yellow wine via pure liquid state fermentation. The method comprises the following steps: (1) preparing amylomyces aspergillus oryzae 3.462 culture solution; (2) pre-treating raw materials; (3) saccharifying; (4) carrying out alcohol fermentation; (5) filtering and separating; (6) ageing; (7) decocting wine to sterilize. Sticky rice, pearl barley and puerarin are jointly used for brewing wine, the nutritive values and the medicinal values of the three components can be fully utilized, the pearl barley and puerarin resources are fully and reasonably utilized to promote the development of local industry, and novel healthcare functional alcoholic beverage with a comfortable taste and rich nutrition is provided for people to improve the living standard of people. The pearl barley-puerarin yellow wine brewed by the method disclosed by the invention is mellow and strong, sweet and delicious, cooperative in wine components, unique ...

RETRACTION DEVICE AND FEED MECHANISM HAVING THE SAME

A retraction device includes a spindle movable along the axis thereof and an operating unit including a pull rod and a movable member. The movable member defines a step-shaped groove, the pull rod has a first end connected to the spindle, and a second end received in the groove; the groove includes a first step and a second step and an inclined face connecting the first step and the second step arranged along a first direction, and a height of the second step is greater than that of the first step along the axis direction of the spindle; the movable member is slidable along the first direction relative to the pull rod, to allow the spindle to switch between a retraction position in which the pull rod is received in the second step, and a release position in which the pull rod is received in the first step.

In-situ isolation breeding device for indigenous fishes

The native fish in-situ isolation breeding device comprises a breeding basket, one side of the breeding basket is provided with an opening, the two side walls, adjacent to the opening, of the breeding basket are provided with water inlet protection nets, a plurality of isolation valves are arranged in the breeding basket and the opening of the breeding basket, and the interior of the breeding basket is divided into a plurality of breeding areas through the isolation valves; the isolation valve comprises a strip-shaped shell transversely arranged at the upper end of the breeding basket and a plurality of valve blades rotationally connected between the strip-shaped shell and the bottom of the breeding basket, the middle of the upper end of each valve blade extends into the corresponding strip-shaped shell and is provided with a worm gear, and a rotating shaft is rotationally connected into each strip-shaped shell; a plurality of worms meshed with the worm gears in a one-to-one correspondence ...

Sugarcane knife

The utility model discloses a sugarcane knife. The sugarcane knife comprises a knife tail part, the knife body part extends at the front end of the knife tail part; the knife point part extends at thefront end of the knife body part; wherein the knife point part comprises a first side edge, a sharp part and a second side edge, the first side edge and the second side edge extend from the front endof the knife body part respectively, and the second side edge is bent inwards in an arc shape, so that the width of the knife point part is continuously reduced to form the sharp part; a blade part is arranged on the first side edge; wherein the knife tail part, the knife body part and the knife point part are integrally formed. The knife tail part, the knife body part and the knife point part ofthe sugarcane knife are integrally formed, so that the strength of the sugarcane knife is improved, and the service life of the sugarcane knife is effectively prolonged; the second side edge of the knife ...

Apparatus and method for moulding porcelain with artificial natural stone patterns

An apparatus for preparing the ceramics with simulative natural stone pattern is composed of die frame for press, small copy die, small die core, lattice, pattern materials box, hopper, feed tube andelectric controller. Said ceramics is made up through forming pattern in said box, locating lattice and small copy die, lifting up the small die core to come in lattice, moving the box above the lattice, lowering down the small die core to make the pattern come in the lattice, removing the box, pressing the pattern, and die pressing. Its advantages are lifelike pattern, and high productivity.

Device and method for prompting delivered specific mail for mobile device

The apparatus comprises: a cared mail address list setting module and a special mail arrival prompting module both respectively connected to the CPU and the memory. The method for setting the cared mail address list comprises: calling out the cared mail address list from phonebook; displaying the cared mail address list; saving said mail address list into the memory. The method for prompting the arrival of special mail comprises: deciding if the mail is a special mail cared by user; if yes, then prompting the arrival of said special mail.

Concrete mixture with fair-water self-compacting performance

The invention discloses a concrete mixture with fair-water self-compacting performance, which is composed of the following raw materials: cement, fly ash, stone, sand, water, a water reducer and a special low-porosity auxiliary agent. The water reducing agent and the special low-porosity auxiliary agent in the raw material components are compounded and then are mixed with other raw materials to obtain the concrete mixture with the fair water self-compacting performance. The raw materials comprise, by weight, 350-380 kg/m < 3 > of cement, 70-80 kg/m < 3 > of fly ash, 850-900 kg/m < 3 > of stone, 780-820 kg/m < 3 > of sand, 200-230 kg/m < 3 > of water, 12-14 kg/m < 3 > of a water reducing agent and 2.2-2.5 kg/m < 3 > of a special low-porosity auxiliary agent. The concrete mixture with the fair-faced self-compacting performance has very excellent apparent mass, and can give full play to the decoration of fair-faced concrete; the concrete mixture is good in working performance, good in fluidity ...

Medicinal preparation containing leonurine salt and ammonium glycyrrhetate and application in treating chloasma

The invention relates to a unit dosage preparation used for the combined delivery of leonurine salt and ammonium glycyrrhetate. The preparation can be used for treating chloasma. The invention also relates to a preparation method of the combined unit dosage preparation and an application of the combined preparation in treating the chloasma.

Preparation method of neutral medicinal glass tube capable of improving tube diameter uniformity

The invention discloses a preparation method of a neutral medicinal glass tube capable of improving tube diameter uniformity, the neutral medicinal glass tube comprises the following components in parts by weight: 75.9-77.4 parts of silica sand, 2.8-4.2 parts of calcium aluminate, 30.4-34.6 parts of borax, 0-1.0 part of zircon sand, 2.5-3.8 parts of lithium carbonate and 0.2-0.5 part of a glass clarifying agent, the raw materials are reasonably matched and are suitable for being melted by an electric heating melting furnace, the raw material components are long in material property, and the neutral medicinal glass tube is suitable for forming a Vello method tube; the prepared neutral medicinal glass has the electrical resistivity of 0.96-1.12 omega.cm at the temperature of 1400 DEG C, the thermal expansion coefficient of 4.88-5.09 * 10 <-6 > 1/K at the temperature of 20-300 DEG C, and the water resistance and the acid resistance of grade 1.

Combined type MMC type direct current transformer based on transformer coupling

The invention discloses a combined type modular multi-level converter type direct current transformer based on transformer coupling. The combined type MMC type direct current transformer comprises high-voltage side modular multi-level converters, isolation transformers and low-voltage side modular multi-level converters, wherein the high-voltage side modular multi-level converters, the isolation transformers and the low-voltage side modular multi-level converters are the same in number. The high-voltage side modular multi-level converters are connected in series. A capacitor is connected to the direct current side of each high-voltage side modular multi-level converter in parallel. When the low-voltage side modular multi-level converters are connected in series, a capacitor is connected to the direct current side of each low-voltage side modular multi-level converter in parallel; when the low-voltage side modular multi-level converters are connected in parallel, the capacitor does not need ...

Wind driven generator blade

The invention discloses a wind driven generator blade, which belongs to the field of wind power generation. The wind driven generator blade comprises a hollow shell, a web plate, a sealing interlayer and at least two clapboards, wherein the web plate is arranged in the shell and is vertical to a wing chord of the wind driven generator blade; the sealing interlayer is jointed in the shell according to the internal shape of the shell; the web plate is fixedly connected with the sealing interlayer; the clapboards partition the sealing interlayer into at least two parts; and each part is filled with viscous liquid in a certain ratio. The viscous liquid is only required to be filled into the sealing interlayer of the blade and is not required to be filled into the entire blade, so that the weight of embedding fluid is greatly reduced. The clapboards in the sealing interlayer can prevent filled fluid from totally flowing towards one side of the blade, so that the damping function of the embedding ...

Counting and releasing device for indigenous fishes

An indigenous fish counting and releasing device disclosed by the present invention comprises a support, the upper end of the support is provided with a releasing groove, a counting groove and a diversion groove which are sequentially arranged in an inclined downward manner, the bottom of the lower end of the releasing groove is communicated with a plurality of shunting pipes, and the counting groove is divided into counting grids in one-to-one correspondence with the shunting pipes through partition plates; a rotating shaft penetrating through each counting grid is rotationally connected into the counting groove, a driving motor used for driving the rotating shaft to rotate is installed outside the counting groove, a plurality of traction blades are outwards arranged in each counting grid on the periphery of the rotating shaft, and the free end of each flow dividing pipe is bent to face the rotating shaft; one end, facing the counting groove and one end far away from the counting groove ...

Multifunctional robot soup feeding arm

The multifunctional robot soup feeding arm comprises a soup ladle arm, a soup ladle is installed at one end of the soup ladle arm, and the soup ladle achieves rotary liquid taking through a matched motor; the tray supporting arm is mounted on the soup ladle arm; the clamping jaw unit is installed on the tray supporting arm and achieves rotation and clamping through matched motors. And the driving unit is mounted on the soup ladle arm and is electrically connected with a motor for controlling the soup ladle and the clamping jaw unit to rotate. The tray is clamped on the basis of the soup feeding arm, the part taking and air blowing functions are achieved, on the basis of liquid taking, the functions of part taking, mold cleaning, sand core taking and the like of a robot using the tray to a cast product are expanded, and the requirement for product technological processing is met.

Die-casting die suitable for high-airtightness product

The die-casting die suitable for the high-airtightness product comprises a die core, the die core comprises a movable die core and a fixed die core, and after parting surfaces of the movable die core and the fixed die core are matched, a die cavity and a pouring gate of the die-casting product are formed in the die core; the pouring gate is arranged at the thick wall part of the mold cavity and is integrated with the mold cavity; and the cooling system is parallel to the mold cavity through cooling liquid channels embedded in the movable mold core and the fixed mold core to form a cooling area, and the cooling system further comprises corner cooling liquid channels arranged close to the corner area of the mold cavity. Molten aluminum preferentially enters from the wall thickness position, enough pressure maintaining pressure can be obtained, the pressure can be well transmitted to the wall thickness position, a cooling system is arranged according to the wall thickness and the corner position ...

Automatic oil injection equipment and oil injection method

The invention discloses automatic oil injection equipment, belongs to the field of oil injection equipment, and solves the problems that the efficiency of manually injecting oil to a filter shell is low and the oil injection consistency is difficult to guarantee in the prior art. The oil injection device comprises a rack and a control module, a positioning disc used for positioning a filter shell is rotationally arranged on the rack, and an oil injection mechanism capable of extending into the filter shell to inject oil is arranged on the rack; a driving mechanism for driving the positioning disc to rotate so as to convey the filter shell to the oil injection mechanism is arranged on the rack, and a second sensor for detecting that the filter shell rotates in place is arranged on the rack corresponding to the oil injection mechanism; and a material pushing mechanism used for pushing out the filter shell to be separated from the positioning groove is arranged on the rack between the first ...

RETRACTION DEVICE AND FEED MECHANISM HAVING THE SAME

A retraction device includes: a spindle, a support plate and a plurality of spring washers. The spindle is movable along an axis direction thereof and has a first end; a support plate has a fixed position, the first end of the spindle penetrates the support plate; and the plurality of spring washers are fitted over the first end of the spindle and stacked together in an identical direction. The plurality of spring washers are compressed between the spindle and the support plate with a predetermined pre-load. The spindle is configured to be switchable between a first position and a second position, and capable of moving a predetermined distance relative to the support plate in the axis direction of the spindle during switching. When in the first position, the spindle is farthest from the support plate, when in the second position, the spindle is closest to the support plate.

Microtome

Cooling liquid composition as well as preparation method and application thereof

The invention provides a cooling liquid composition and a preparation method and application thereof.The cooling liquid composition comprises base liquid and a diphenylamine compound shown in the formula I. The base liquid comprises water and ethylene glycol, and based on the weight of the base liquid, the dosage of the diphenylamine compound is about 10-1000 ppm; in the formula I, R1 and R2 are respectively and independently hydrogen or C1-C12 alkyl. The cooling liquid composition provided by the invention has improved oxidation resistance.

Medicinal preparation containing repaglinide and ligustrazine and application thereof in diabetic complications

The invention relates to a unit dosage combination preparation used for the combined delivery of repaglinide and ligustrazine or salts thereof. The preparation can be used for treating diabetic complications such as diabetic nephropathy, diabetic cardiomyopathy and aortic pathological changes, diabetic retinopathy and lenticular pathological changes, diabetic peripheral neuropathy, and the like. The invention also relates to a preparation method of the combined unit dosage preparation and an application of the combination preparation in the treatment of the diabetic complications.

COG (Chip-On-Glass) offset detection method based on extreme value difference statistical characteristic

The invention discloses a COG (Chip-On-Glass) offset detection method based on an extreme value difference statistical characteristic, belongs to the field of digital image processing and particularly relates to a COG detection method. According to the gray gradient and position characteristics of a BUMP pin press-fitting area, characteristic reorganization is carried out, and quantization of a regional gradient field is carried out, so that a large amount of data operation is avoided, and a computing speed can completely keep up with an actual production rhythm. A least square method is adopted to fit multiple groups of calculating data. The method is high in detection accuracy, manual electrical detection and microscope detection can be replaced and the method can be widely applied to automatic optical detection in COG production.

Device and method for multiplexing pins of clock and communication interface

The invention discloses a pin multiplexing device and method for a clock and a communication interface, and the method comprises the steps: combining a system clock with the time sequence of the communication interface, transmitting a continuous or intermittent system clock by a host, generating a signal meeting a certain communication protocol time sequence by the host according to the phase, the level and the period number of the system clock, and transmitting the signal to the communication interface. Data transmission is carried out based on the signals of the communication protocol time sequence, and the number of cycles of a system clock is counted during the effective period of data transmission; and when the expected clock cycle number is reached, data transmission is ended, so that the system clock input pin of the slave and the clock pin of the communication interface share one pin, and in the slave, the system clock and the communication interface use the same clock. According ...

Noise-reduction-based automatic layout method for positions of TSVs in 3D integrated circuit

The invention relates to a noise-reduction-based automatic layout method for the positions of TSVs in a 3D integrated circuit. An input unit, a moving unit, an adjusting unit, a storage unit, a judging unit and a bouncing-off unit are adopted in the method, wherein the input unit is used for establishing a rectangular coordinate system of the 3D integrated circuit and initially determining the coordinates where the TSVs are located, the moving unit is used for moving signal TSVs to integer coordinate points, the adjusting unit is used for adjusting the positions of surplus TSVs, the storage unit is used for finding TSV pairs with the intervals equal to the scale standard through a circle drawing method, the judging unit is used for judging whether optimizing needs to be conducted, and the bouncing-off unit is used for bouncing off the TSV pairs with the intervals equal to the scale standard. According to the noise-reduction-based automatic layout method for the positions of the TSVs in ...

Method for simultaneously determining contents of seven components in zircon stuffing sand

The invention discloses a method for simultaneously determining the contents of seven components in zirconium stuffing sand, and relates to the technical field of chemical substance analysis method detection. Comprising the following steps: S1, sample pretreatment: putting a sample into a muffle furnace, firing to constant weight, and calculating ignition loss; s2, preparing a sample: weighing the pretreated sample, putting the sample, a flux, an oxidant and a release agent into a platinum-yellow crucible, uniformly mixing, and then putting the crucible into an automatic sample melting machine for melting to prepare a glass sample sheet; and S3, detecting the glass sample sheet: determining the content of each component in the glass sample sheet prepared in the S2 by using an X-ray fluorescence spectrophotometer. And S4, calculating the content of each component in the sample, wherein the actual content of each component in the sample is obtained by correcting the measured value of the ...

Multi-camera liquid crystal screen defect detection and image collection device

The invention discloses a multi-camera liquid crystal screen defect detection and image collection device, and belongs to the field of liquid crystal defect detection, in particular to detection of a high-resolution liquid crystal screen. According to the device, a plurality of low-pixel cameras are arranged on the same base in an array mode; a conventional method for detecting the defects of a liquid crystal screen by using a single high-pixel camera is replaced; in a detection process, each camera of the device only needs to shoot and detect a small part of the liquid crystal screen, then images shot by all the cameras are spliced to form an image of the whole liquid crystal screen, and the defects of the liquid crystal screen are detected, so that the device has the effects of low cost, high expansibility and application to the detection of the high-resolution liquid crystal screen, and the image can be collected clearly and quickly.

Anti-corrosion coating and efficient vacuum breaking device using anti-corrosion coating

The invention relates to the field of vacuum devices, in particular to an anti-corrosion coating and an efficient vacuum breaking device using the anti-corrosion coating, and mainly comprises a vacuum buffer tank, a vacuum breaking tank and a vacuum pump; according to the efficient vacuum breaking device, the small tank is additionally connected to the outer side of the buffer tank, local vacuum breaking operation is conducted through nitrogen, and the purpose of liquid drainage is achieved; the efficient vacuum breaking device has the advantages of being small in investment, high in flexibility, safe, reliable and the like. According to the anti-corrosion coating and the efficient vacuum breaking device using the anti-corrosion coating, stable operation of the device is guaranteed, guarantee is provided for safety of a vacuum system from intrinsic safety, and support is provided for stable operation of a vacuum tail gas system of an extraction device.

AD SELECTION AND NEXT VIDEO RECOMMENDATION IN A VIDEO STREAMING SYSTEM EXCLUSIVE OF USER IDENTITY-BASED PARAMETER

In a streaming video system, a method determining a sequence of video programs playing on an interactive player device may include streaming a first video program including an ad break from a computer server to an interactive player device during a first streaming session. The method may further include automatically selecting a video advertisement or next program from a set of prospective video advertisements for play during the ad break or available programs, based at least in part on the first video program exclusive of any parameter based on user identity. The method may include providing the video advertisement to the interactive player device in the first streaming session at the ad break. Bases for selecting the next ad or program may include program popularity, rate of change in popularity, or other parameter. The method may be embodied in a computing apparatus or system. 1. A method for determining a sequence of video programs playing on an interactive player device , the method comprising:streaming a first video program including an ad break from a computer server to an interactive player device in a first streaming session;during the first streaming session, automatically selecting a video advertisement from a set of prospective video advertisements for play during the ad break, based at least in part on the first video program exclusive of any parameter based on user identity; andproviding the video advertisement to the interactive player device in the first streaming session at the ad break.2. The method of claim 1 , further comprising automatically selecting a second video program from a set of prospective video programs claim 1 , based at least in part on the first video program exclusive of any parameter based on user identity.3. The method of claim 1 , further comprising associating the video advertisement with an interactive object for indicating user selection of the second video program.4. The method of claim 3 , further comprising receiving a ...

PROTECTIVE CASE FOR PORTABLE ELECTRONIC DEVICE

A protective case includes a main body having a recess and a flange in the recess, a strengthening plate received in the recess. The strengthening plate includes a latching block. The latching block is latched with the flange to latch the strengthening plate in the recess. When the case is used to protect an electronic device, the strengthening plate shield the electronic device from damaging. 1. A protective case , comprising:a main body having a recess and a flange in the recess;a strengthening plate received in the recess, the strengthening plate including a latching block;wherein the latching block is latched with the flange to latch the strengthening plate in the recess, when the case is used to protect an electronic device, the strengthening plate shield the electronic device from damage.2. The protective case of claim 1 , wherein the main body includes a main plate and a peripheral wall; the main plate includes an inner surface claim 1 , from which the peripheral wall protrudes; the main plate and the peripheral wall cooperatively defines a compartment for accommodating the electronic device.3. The protective case of claim 2 , wherein the main plate further includes an outer surface opposite to the inner surface claim 2 , the recess is defined in the outer surface.4. The protective case of claim 1 , wherein the recess is defined by a main wall and a sidewall protruding from the main wall claim 1 , the flange protrudes from the sidewall and is spaced from the main wall.5. The protective case of claim 4 , wherein a latching groove is defined between the flange and the main wall claim 4 , in which the latching block is latched.6. A protective case for a portable electronic device claim 4 , the protective case comprising:a main body including a main plate and a peripheral wall protruding from the main plate, the main body having a recess and a flange in the recess, the main plate and the peripheral wall cooperatively defining a compartment;a strengthening plate ...

Portable electronic device with chip card ejecting mechanism

A chip card ejecting mechanism includes a base body, a push member, a rotating member and an elastic member resisting between the base body and the rotating member. The base body includes a guiding member defining a hole and having a number of guiding rails. Each guiding rail includes a resisting surface and a guiding surface. The push member includes a push rod extending through the hole and a number of active gears. Each active gear defines an active cooperative surface. The rotating member includes a number of the passive gears. Each passive gear includes a passive cooperative surface. When the push member is pressed toward the rotating member by a transient external force, the rotating member compresses the elastic member until the active cooperative surface arrives at the guiding surface, the elastic member releases and drives the passive cooperative gears to slide along the first sliding slot.

LATCHING ASSEMBLY AND ELECTRONIC DEVICE USING THE SAME

A latching assembly is used in an electronic device. The electronic device includes a first housing and a second housing. The latching assembly includes at least a pair of latching elements and at least a pair of locking elements corresponding to the latching elements. Each latching element includes a hook located in the first housing, and a catch member defined in the second housing. Each locking element includes a movable member received in the first housing. Each hook clasps one of catch members to engage the first housing and the second housing. Then the movable member moves to the second housing to resist against the hook, thereby limiting the movement of the hook relative to the catch member. An electronic device using the latching assembly is also described. 1. A latching assembly used in an electronic device , the electronic device comprising a first housing and a second housing , the latching assembly comprising:at least a pair of latching elements, each latching element comprising a hook located in the first housing, and a catch member defined in the second housing; andat least a pair of locking elements corresponding to the latching elements, each locking element comprising a movable member received in the first housing;wherein each hook clasps one of catch members to engage the first housing and the second housing, the movable member is capable of moving to the second housing to resist against the hook, thereby limiting the movement of the hook relative to the catch member.2. The latching assembly as claimed in claim 1 , wherein each locking element further comprises a fixing member fastened in the second housing claim 1 , the movable member is capable of moving to the second housing to attach to the fixing member claim 1 , and resists against the hook.3. The latching assembly as claimed in claim 2 , wherein each movable member is a magnet claim 2 , each fixing member is a metal film or a metal sheet made of iron claim 2 , the movable member is attached ...

SURFACE CONTACT CARD HOLDER FOR ELECTRONIC DEVICE

A surface contact card holder includes a main body defining an entrance and a recess communicating with the entrance, a tray for receiving a surface contact card, and a door attached to an end of the tray and releasably received in the entrance. The tray is slidably received in the main body through the entrance. The door includes an operation board comprising elastic material and a fastening board attached to the operation board. The fastening board is movably connected to the tray. The operation board is positioned adjacent to the recess. 1. A surface contact card holder , comprising:a main body, the main body defines an entrance and a recess communicating with the entrance;a tray for receiving a surface contact card, the tray is slidably received in the main body through the entrance; anda door attached to an end of the tray and releasably received in the entrance, the door comprises an operation board comprising elastic material and a fastening board attached to the operation board, the fastening board is movably connected to the tray, and the operation board is positioned adjacent to the recess.2. The holder as claimed in claim 1 , wherein the operation board includes a bonding portion and an operation portion connected to the bonding portion; and the fastening board bonds with the bonding portion and is located at a back side of the operation board away from the entrance.3. The holder as claimed in claim 2 , wherein a retaining tab protrudes from the operation portion and is located at a front side of the operation board facing the entrance; the main body has an entrance sidewall surrounding the entrance; a limiting portion protrudes from the entrance sidewall towards the entrance; a locking hole is defined through the limiting portion; and the retaining tab is releasably latched in the locking hole.4. The holder as claimed in claim 1 , wherein the tray has a mounting slot defined through an end facing the door; at least one fastening member is disposed within ...

QUANTUM MEASUREMENT AND CONTROL SYSTEM FOR MULTI-BIT QUANTUM FEEDBACK CONTROL

A quantum measurement and control (QMC) system is provided. The QMC system a measurement and control (MC) network including a plurality of measurement and control subgroups (MCSGs), the each MCSG being configured to perform MC on a physical quantum bit (qubit) group, the each MCSG including a measurement unit and a plurality of control units, and each of the plurality of control units being configured to control one of the plurality of physical qubits, the measurement unit being configured to measure a quantum state of the one of the plurality of physical qubits, and transmit a control instruction to the each of the plurality of control units based on the quantum state as measured, and the each of the plurality of control units being configured to control the one of the plurality of physical qubits according to the control instruction. 1. A quantum measurement and control (QMC) system , comprising a measurement and control (MC) network including a plurality of measurement and control subgroups (MCSGs) , each MCSG being used as a node in the MC network and having a connection relationship with at least one another MCSG;the each MCSG being configured to perform MC on a physical quantum bit (qubit) group, and the physical qubit group including a plurality of physical qubits;the each MCSG including a measurement unit and a plurality of control units, and each of the plurality of control units being configured to control one of the plurality of physical qubits;the measurement unit being configured to measure a quantum state of the one of the plurality of physical qubits, and transmit a control instruction to the each of the plurality of control units based on the quantum state as measured; andthe each of the plurality of control units being configured to control the one of the plurality of physical qubits according to the control instruction.2. The system according to claim 1 , wherein a wormhole router is integrated in the measurement unit of the MCSG claim 1 , the ...

ANTIOXIDANT CONDUCTIVE COPPER PASTE AND METHOD FOR PREPARING THE SAME

An antioxidant conductive copper paste and a method for preparing the same are revealed. The antioxidant conductive copper paste includes conductive particles, a pasting agent, and a solvent. The conductive particles are copper nanoparticles or copper alloy nanoparticles. The pasting agent can be ethyl cellulose, Poly(3,4-ethylenedioxythiophene) (PEDOT), or epoxy. The solvent can be terpineol, ethylene glycol or diethylene glycol. The antioxidant conductive copper paste with features of high stability and low cost can be applied to produce electrodes of heterojunction solar cells. 1. An antioxidant conductive copper paste comprising:40%˜80% by weight of conductive particles;1%˜10% by weight of a pasting agent; and10%˜59% by weight of a solvent;wherein the conductive particles are selected from the group consisting of copper nanoparticles and copper alloy nanoparticles; wherein the pasting agent is selected from the group consisting of ethyl cellulose, Poly(3,4-ethylenedioxythiophene) (PEDOT), and epoxy; wherein the solvent is selected from the group consisting of terpineol, ethylene glycol and diethylene glycol.2. The antioxidant conductive copper paste as claimed in claim 1 , wherein the antioxidant conductive copper paste is used to form electrodes of heterojunction solar cells by printing.3. The antioxidant conductive copper paste as claimed in claim 1 , wherein the copper nanoparticles or the copper alloy nanoparticles has a particle diameter less than 1 micrometer (μm).4. A method for preparing an antioxidant conductive copper paste comprising the steps of:mixing conductive particles with anhydrous alcohol to form a conductive particle solution; wherein the conductive particles are copper nanoparticles or copper alloy nanoparticles;mixing a pasting agent and a solvent into the conductive particle solution in turn to get a mixed solution; wherein the pasting agent is selected from the group consisting of ethyl cellulose, Poly(3,4-ethylenedioxythiophene) (PEDOT), ...

COMPOSITIONS AND METHODS FOR AFFECTING MOVEMENT OF CONTAMINANTS, BODILY FLUIDS OR OTHER ENTITIES, AND/OR AFFECTING OTHER PHYSIOLOGICAL CONDITIONS

Compositions which self-assemble under physiological conditions are formulated for application to wounds. The formulations include a pharmaceutically acceptable carrier or are provided as part of a medical device or coating. The formulations may also include other therapeutic, prophylactic or diagnostic agents. The formulation can be administered as appropriate for treatment of one or more disorders or conditions. For example, the formulation may be applied to repair an injury or during surgery of the lung, eye or dura, or following an epidural or spinal tap, to stop leakage of blood, interstitial fluid, or cerebrospinal fluid. The formulation may be administered to a burn or ulcer. The formulation may be dispersed in a suture or adhesive for administration at the time of or as released following suturing or gluing of a wound, thereby limiting bleeding, loss of tissue fluids, or other fluids such as those produced by parenchymal tissues such as the liver, pancreas, and gastrointestinal tract. The formulation may be applied to any site of bleeding, in a bandage, gauze, sponge, or other material, for immediate control of bleeding, or released later to control bleeding if the initial treatment such as suturing or pressure is insufficient. In one embodiment, the formulation is provided as a dry or lyophilized powder. In another embodiment, the material is provided in water. In another embodiment, the material is provided in combination with an oil and forms a laminate. In another embodiment, the formulation is provided as a coating on a device, for example a stent or a catheter. The material is also useful to isolate tissue, for preservation of tissue for subsequent transplantation or reattachment, and as a bulking, stabilizing or hydrating agent. 120-. (canceled)21. A composition for making an in vivo barrier structure , comprising self-assembling peptidomimetics , comprising between 8-200 alternating hydrophobic and hydrophilic residues ,wherein the hydrophilic ...

High Throughput Monoclonal Antibody Generation by B Cell Panning and Proliferation

Provided herein, inter alia, is a method for producing an enriched population of antigen-specific plasma cells. In some embodiments, the method may comprise: (a) obtaining a sample of cells from an animal that has been immunized by an antigen, wherein the sample comprises B cells; (b) enriching for a population of antigen-specific B cells that comprise cell surface antibodies that are specific for the antigen by: i. contacting at least 105 of the cells in said sample, en masse, with the antigen or a portion thereof; and ii. isolating cells that bind to the antigen or portion thereof; and (c) activating the enriched B cells, en masse, in the presence of the antigen or portion thereof, to produce the enriched population of antigen-specific plasma cells.

COMPOSITIONS AND METHODS FOR PROMOTING HEMOSTASIS AND OTHER PHYSIOLOGICAL ACTIVITIES

Compositions that include nanoscale structured materials or precursors thereof (e.g., self: assembling peptides) are described. The compositions can include other substances (e.g., a vasoconstrictor). Also described are methods for using the compositions to promote hemostasis, to protect the skin or wounds from contamination, to decontaiminate a site upon removal of previously applied compositions that provided a protective coating, and to inhibit the movement of bodily substances other than blood. The compositions are also useful in isolating tissue, removing tissue, preserving tissue (for, e.g., subsequent transplantation or reattachment), and as bulking, stabilizing or hydrating agents. Medical devices that include the compositions (e.g., a stent or catheter), bandages or other wound dressings, sutures, and kits that include the compositions are also described. 127-. (canceled)28. A formulation for preventing or inhibiting the movement of bodily fluids and contaminants , comprising self-assembling peptides of from 8 to 200 amino acids in length , inclusive , wherein the self-assembling peptides consist of two or more contiguous motifs of from 4 to 16 amino acid residues conforming to one or more of Formulas I-IV , independently:{'br': None, 'sup': neu', '+', 'neu', '−, 'sub': x', 'y', 'n, '((Xaa-Xaa)(Xaa-Xaa))\u2003\u2003(I)'}{'br': None, 'sup': neu', '−', 'neu', '+, 'sub': x', 'y', 'n, '((Xaa-Xaa)(Xaa-Xaa))\u2003\u2003(II)'}{'br': None, 'sup': +', 'neu', '−', 'neu, 'sub': x', 'y', 'n, '((Xaa-Xaa)(Xaa-Xaa))\u2003\u2003(III)'}{'br': None, 'sup': −', 'neu', '+', 'neu, 'sub': x', 'y', 'n, '((Xaa-Xaa)(Xaa-Xaa))\u2003\u2003(IV)'}{'sup': neu', '+', '−, 'wherein Xaais alanine, valine, glycine, isoleucine, phenylalanine, tyrosine or leucine; Xaa is arginine, lysine or ornithine; Xaa is aspartic acid or glutamic acid; x and y are integers having a value of 1 or 2, or 4, independently; and n is an integer having a value of 1-4,'}with or without one additional amino acid ...

Compositions and methods for affecting movement of contaminants, bodily fluids or other entities, and/or affecting other physiological conditions

Compositions which self-assemble under physiological conditions are formulated for application to wounds. The formulations include a pharmaceutically acceptable carrier or are provided as part of a medical device or coating. The formulations may also include other therapeutic, prophylactic or diagnostic agents. The formulation can be administered as appropriate for treatment of one or more disorders or conditions. For example, the formulation may be applied to repair an injury or during surgery of the lung, eye or dura, or following an epidural or spinal tap, to stop leakage of blood, interstitial fluid, or cerebrospinal fluid. The formulation may be administered to a burn or ulcer. The formulation may be dispersed in a suture or adhesive for administration at the time of or as released following suturing or gluing of a wound, thereby limiting bleeding, loss of tissue fluids, or other fluids such as those produced by parenchymal tissues such as the liver, pancreas, and gastrointestinal tract. The formulation may be applied to any site of bleeding, in a bandage, gauze, sponge, or other material, for immediate control of bleeding, or released later to control bleeding if the initial treatment such as suturing or pressure is insufficient. In one embodiment, the formulation is provided as a dry or lyophilized powder. In another embodiment, the material is provided in water. In another embodiment, the material is provided in combination with an oil and forms a laminate. In another embodiment, the formulation is provided as a coating on a device, for example a stent or a catheter. The material is also useful to isolate tissue, for preservation of tissue for subsequent transplantation or reattachment, and as a bulking, stabilizing or hydrating agent.

Fire Alarm Systems

The present disclosure generally relates to the field of fire alarms. The teachings thereof may be embodied in a strobe notification appliance having: a boost circuit connected to an input voltage; an energy storage circuit charged by the boost circuit; a drive circuit generating a drive current; an LED circuit with at least one LED element; a first sampling circuit collecting an overall voltage drop of all the LED elements; and a control circuit configured to adjust the drive circuit to supply a working current during an alarming stage and supply a detection current during a detection stage. The detection current is lower than the working current and thereby light energy produced by the LED elements during the detection stage is lower than alarming light energy produced during the alarming stage. During the detection stage, the control circuit determines whether the LED circuit works normally based on the collected overall voltage drop. 1. A strobe notification appliance comprising:a boost circuit connected to an input voltage of the strobe notification appliance to supply electric energy;an energy storage circuit charged by the boost circuit;a drive circuit powered by the energy storage circuit to generate a drive current;an LED circuit with at least one LED element connected in series supplying the drive current to the LED elements;a first sampling circuit collecting an overall voltage drop of all the LED elements in the LED circuit; anda control circuit connected to the drive circuit and configured to adjust the drive circuit to supply a working current during an alarming stage and supply a detection current during a detection stage;wherein the detection current is lower than the working current and thereby light energy produced by the LED elements during the detection stage is lower than alarming light energy produced during the alarming stage;the control circuit further, during the detection stage, determining whether the LED circuit works normally based on ...

Dielectric layer, composition and method for forming the same

Adaptive PWM pulse positioning for fast transient response

Microtome

Compositions and methods for promoting hemostasis and other physiological activities

Compositions that include nanoscale structured materials or precursors thereof (e.g., self-assembling peptides) are described. The compositions can include other substances (e.g., a vasoconstrictor). Also described are methods for using the compositions to promote hemostasis, to protect the skin or wounds from contamination, to decontaiminate a site upon removal of previously applied compositions that provided a protective coating, and to inhibit the movement of bodily substances other than blood. The compositions are also useful in isolating tissue, removing tissue, preserving tissue (for, e.g., subsequent transplantation or reattachment), and as bulking, stabilizing or hydrating agents. Medical devices that include the compositions (e.g., a stent or catheter), bandages or other wound dressings, sutures, and kits that include the compositions are also described.

Microtome

Ad selection and next video recommendation in a video streaming system exclusive of user identity-based parameter

In a streaming video system, a method determining a sequence of video programs playing on an interactive player device may include streaming a first video program including an ad break from a computer server to an interactive player device during a first streaming session. The method may further include automatically selecting a video advertisement or next program from a set of prospective video advertisements for play during the ad break or available programs, based at least in part on the first video program exclusive of any parameter based on user identity. The method may include providing the video advertisement to the interactive player device in the first streaming session at the ad break. Bases for selecting the next ad or program may include program popularity, rate of change in popularity, or other parameter. The method may be embodied in a computing apparatus or system.

High throughput monoclonal antibody generation by B cell panning and proliferation

Provided herein, inter alia, is a method for producing an enriched population of antigen-specific plasma cells. In some embodiments, the method may comprise: (a) obtaining a sample of cells from an animal that has been immunized by an antigen, wherein the sample comprises B cells; (b) enriching for a population of antigen-specific B cells that comprise cell surface antibodies that are specific for the antigen by: i. contacting at least 105 of the cells in said sample, en masse, with the antigen or a portion thereof; and ii. isolating cells that bind to the antigen or portion thereof; and (c) activating the enriched B cells, en masse, in the presence of the antigen or portion thereof, to produce the enriched population of antigen-specific plasma cells.

Compositions and methods to affect the movement of pollutants, body fluids or other entities and / or affect other physiological conditions

Composición que comprende compuestos peptidomiméticos de autoensamblaje, que comprenden residuos hidrófobos e hidrófilos alternos, en la que los residuos hidrófilos alternan entre residuos con carga positiva y con carga negativa, en la que los compuestos peptidomiméticos de autoensamblaje se seleccionan del grupo que consiste en oligoureas con enlace N,N', oligopirrolinonas, oxazolidin-2-onas, azatidas, azapéptidos, β-péptidos, γ- péptidos, δ-péptidos y copolímeros de α-péptidos, β-péptidos, γ-péptidos y δ-péptidos, en la que los péptidos tienen una longitud dentro del intervalo de 6-64 residuos de aminoácido para su uso en un método para inhibir el movimiento de un líquido corporal y/o contaminante sobre o en un animal cuando se administra a un sitio que lo necesita, en la que los compuestos peptidomiméticos de autoensamblaje son capaces, tras interacción con al menos una especie iónica presente en o sobre un animal, de formar una estructura que inhibe el movimiento de un líquido corporal y/o contaminante sobre o en el animal. Composition comprising self-assembling peptidomimetic compounds, comprising alternate hydrophobic and hydrophilic residues, in which the hydrophilic residues alternate between positively charged and negatively charged residues, in which the self-assembling peptidomimetic compounds are selected from the group consisting of oligoureas with N, N ', oligopyrrolinones, oxazolidin-2-ones, azathides, azapeptides, β-peptides, γ-peptides, δ-peptides and copolymers of α-peptides, β-peptides, γ-peptides and δ-peptides, in the that the peptides have a length within the range of 6-64 amino acid residues for use in a method to inhibit the movement of a body fluid and / or contaminant on or in an animal when administered to a site that needs it, in that the self-assembling peptidomimetic compounds are capable, after interaction with at least one ionic species present in or on an animal, of forming a structure that inhibits the movement of a body ...

Compositions and methods for promoting hemostasis and other physiological activities

Compositions that include nanoscale structured materials or precursors thereof (e.g., self-assembling peptides) are described. The compositions can include other substances (e.g., a vasoconstrictor). Also described are methods for using the compositions to promote hemostasis, to protect the skin or wounds from contamination, to decontaiminate a site upon removal of previously applied compositions that provided a protective coating, and to inhibit the movement of bodily substances other than blood. The compositions are also useful in isolating tissue, removing tissue, preserving tissue (for, e.g., subsequent transplantation or reattachment), and as bulking, stabilizing or hydrating agents. Medical devices that include the compositions (e.g., a stent or catheter), bandages or other wound dressings, sutures, and kits that include the compositions are also described.

Flexible electronic substrate structures and fabrication methods for flexible electronic devices

Mold apparatus including mold sensor cooling structure

A mold apparatus including a mold, a cooling flow path, and a sensing module is provided. The mold has a cavity. The sensing module is adapted to sense at least one of a temperature and a pressure in the cavity. The sensing module is surrounded by the cooling flow path.

Liquid blocking device and evaporator thereof

The present application discloses an evaporator and a liquid blocking device thereof. The liquid blocking device includes: a body, which has a plate-shaped first separator extending in a longitudinal direction, the first separator having a plurality of holes, and the plurality of holes communicating an exterior of the body with an interior of the body; and a second separator attached to the body, the second separator being configured to have a plurality of openings which abut each other, so that a pressure drop generated when a fluid passes through the second separator via the openings is less than a pressure drop generated when the fluid passes through the first separator. The present application can improve the effect of gas-liquid separation.

Heat exchange fin, heat exchanger, and heat pump system

The present invention relates to a heat exchange fin, with a tube hole formed thereon for a heat exchange tube to be inserted into, and with a corrugated structure arranged near the tube hole, wherein the corrugated structure comprises a wave section arranged along a flow direction of fluid medium, where a distance between two adjacent wave crests or wave troughs of the wave section is one wavelength, and the total length of the wave section is 1-1.5 times the wavelength, wherein, a bridge plate is further arranged at the wave crests and wave troughs of the wave section, respectively, where the bridge plate deflects relative to the wave crests and wave troughs by a preset distance. The present invention also proposes a heat exchanger configured with the heat exchange fins, and a heat pump system configured with the heat exchanger. The heat exchange fins according to the present invention can significantly improve the heat transfer efficiency of the heat exchange fins, thereby greatly enhancing the heat exchange effect.

Heat exchange fin, heat exchanger, and heat pump system

The invention relates to a heat exchange fin, with a tube hole formed thereon for a heat exchange tube to be inserted into. A corrugated structure is arranged near the tube hole. The corrugated structure comprises a wave section arranged along a flow direction of fluid medium. The distance between two adjacent wave crests or wave troughs of the wave section is one wavelength. The total length of the wave section is 1-1.5 times the wavelength. A bridge plate is arranged at the wave crests and wave troughs of the wave section, respectively. The bridge plate deflects relative to the wave crests and wave troughs by a preset distance. The invention also proposes a heat exchanger configured with the heat exchange fins, and a heat pump system configured with the heat exchanger.

可攜式電子裝置及其晶片卡彈出裝置

一種晶片卡彈出裝置包括本體、推頂件、旋轉件及彈性件，該本體上設有抵持件，該抵持件開設有伸出孔，形成該伸出孔之周壁上於其軸線方向凸設有若干導軌，每二相鄰之導軌之間形成一第一滑槽，每一導軌鄰近該旋轉件之一端開設有一抵持斜面及一導向斜面，該推頂件包括主動輪齒，每一主動輪齒鄰近旋轉件之一端均開設有一主動楔形面，該旋轉件包括被動輪齒，每一被動輪齒鄰近該推頂件之一端均開設有一被動楔形面，該推頂件在外力作用下推頂該旋轉件壓縮該彈性件。本發明還提供一種應用上述晶片卡彈出裝置之可攜式電子裝置。

Compositions and methods for promoting hemostasis and other physiological activities

Compositions that include nanoscale structured materials or precursors thereof (e.g., self: assembling peptides) are described. The compositions can include other substances (e.g., a vasoconstrictor). Also described are methods for using the compositions to promote hemostasis, to protect the skin or wounds from contamination, to decontaiminate a site upon removal of previously applied compositions that provided a protective coating, and to inhibit the movement of bodily substances other than blood. The compositions are also useful in isolating tissue, removing tissue, preserving tissue (for, e.g., subsequent transplantation or reattachment), and as bulking, stabilizing or hydrating agents. Medical devices that include the compositions (e.g., a stent or catheter), bandages or other wound dressings, sutures, and kits that include the compositions are also described.

多功能雙開口水瓶

Economizer and air conditioning system

An economizer and an air conditioning system. The economizer includes a housing with a refrigerant inlet for connecting to a first heat exchanger, a refrigerant outlet for connecting to a second heat exchanger, and a suction port for connecting to an intermediate stage of a compressor provided thereon; and a choke portion configured to protrude inwardly from an inner wall of the housing and arranged close to the suction port, such that refrigerant flowing to the suction port is at least partially obstructed. According to the technical solutions of the present application, the refrigerant flowing to the suction port can be at least partially obstructed. When the liquid droplets carried by the refrigerant are obstructed by the choke portion, the liquid droplets are adsorbed on the wall surface to form a liquid film, and the movement of the liquid film is obstructed by the choke portion.

一種水洗式脫硫渣用於改良酸性地下水之用途

本發明係一種水洗式脫硫渣用於改良酸性地下水之用途，其中該水洗式脫硫渣與一酸性地下水相接觸，藉由緩慢釋放氫氧離子及提升鹼度以中和該酸性地下水中之酸性物質，以取得一經處理的地下水。隨著水洗式脫硫渣之添加量增加，氫氧離子釋放量增加，並且能維持高pH值一段時間，並隨著時間漸長漸趨近於中性，此外，經處理的地下水之鹼度可隨水洗式脫硫渣之添加量增加而增加，且水洗式脫硫渣於溶出過程中，不會溶出污泥或重金屬等有害物質，可達到環保再利用之目的。

Charge pump circuit

Retracting apparatus and feeding mechanism provided with same

A retraction device (100) includes: a spindle (10), a support plate (20) and a plurality of spring washers (30). The spindle is movable along an axis direction thereof and has a first end; a support plate has a fixed position, the first end of the spindle penetrates the support plate; and the plurality of spring washers are fitted over the first end of the spindle and stacked together in an identical direction. The plurality of spring washers are compressed between the spindle and the support plate with a predetermined pre-load. The spindle is configured to be switchable between a first position and a second position, and capable of moving a predetermined distance relative to the support plate in the axis direction of the spindle during switching. When in the first position, the spindle is farthest from the support plate, when in the second position, the spindle is closest to the support plate. A feeding mechanism (1000) is also disclosed. The retraction device enhances the rigidity of the feeding mechanism and improves the quality of the section.

Retracting apparatus and feeding mechanism provided with same

Anti-theft lock for gear shift stick

氣體降音、降溫作用筒

機器人護佐

センサを同軸上に内蔵した金型装置

【課題】金型内の同位置で温度および圧力を検知モジュールにより同時に計測し、かつ金型装置の製造コストを削減するように構成された金型装置を提供する。【解決手段】金型と、支持構造と、検知モジュールとを備える金型装置を提供する。金型１１０はキャビティ１１２を有する。検知モジュールは温度センサ１３２と圧力センサ１３６とを備える。温度センサは検知部と当接部とを有する。検知部は金型内に位置し、キャビティ内のある位置に対応し、当接部は支持構造内に位置している。圧力センサは支持構造内に配され、当接部に対応する。当接部はキャビティ内の前記位置の圧力によって圧力センサに当接するように構成される。【選択図】図１Ｂ

Retraction device and feeding mechanism having same

Controlling a motorized microtome

A microtome (1) has a cutting knife (4), an object holder (6) mounted on a slide (5), the slide (5) being movable relative to the cutting knife (4) in a cutting direction and in a thickness defining direction, movement of the slide (5) in the thickness defining direction being performed by a first electric motor controlled by a control unit, movement of the slide (5) in the cutting direction being performed by a second electric motor controlled by the control unit, wherein the control unit is configured to control the movement of the slide in the thickness defining direction and in the cutting direction.

混合型大規模崩塌模型器

本發明係一種混合型大規模崩塌模型器，其係包含一基板、兩推動板、一擬溪谷架。其中於該基板一端兩側各立設一推動板，各該推動板設有一長孔，以於該長孔組設一可沿其長孔位移的一方向調整器，而該擬溪谷架係位兩推動板之間，包含兩可變化開合夾角的兩夾板，該兩夾板兩相對內側呈樞接，兩外側的連接側係活動地連接一方向調整器，使該推動板及該方向調整器，根據欲調查的溪谷坡度，來帶動該擬溪谷架改變角度，在該擬溪谷架上安置模擬溪谷岸邊岩塊的該擬岩邊坡，透過重力變形或降雨模擬來造成該擬岩邊坡崩滑之行為過程，了解分析崩塌形成、運移過程與堆積影響範圍。

Retraction device and feed mechanism having the same

A retraction device includes a spindle movable along the axis thereof and an operating unit including a pull rod and a movable member. The movable member defines a step-shaped groove, the pull rod has a first end connected to the spindle, and a second end received in the groove; the groove includes a first step and a second step and an inclined face connecting the first step and the second step arranged along a first direction, and a height of the second step is greater than that of the first step along the axis direction of the spindle; the movable member is slidable along the first direction relative to the pull rod, to allow the spindle to switch between a retraction position in which the pull rod is received in the second step, and a release position in which the pull rod is received in the first step.

穿戴物之形狀記憶合金支撐件

Retraction device and feeding mechanism having same

A retraction device (100) and feeding mechanism (1000), in which the retraction device (100) includes a spindle (10) and an operating unit (20); the spindle (10) is movable along the axis thereof and is provided with a first end; the operating unit (20) includes a pull rod (22) and a movable member (24). The pull rod (22) is provided with a first end and a second end, the movable member (24) defines a step-shaped groove (242), the first end of the pull rod (22) is connected to the first end of the spindle (10), and the second end of the pull rod (22) is received in the groove (242); the groove (242) includes a first step (2421) and a second step (2422) and an inclined face (2423) connecting the first step (2421) and the second step (2422) arranged along a first direction, and the height of the second step (2422) is greater than that of the first step (2421) along the axis direction of the spindle (10); the movable member (24) is slidable along the first direction relative to the pull rod (22) so as to allow the pull rod (22) to switch between the first step (2421) and second step (2422) by means the inclined face (2423), thus allowing the spindle (10) to switch between a retraction position and a release position; when in the retraction position, the pull rod (22) is received in the second step (2422), and when in the release position, the pull rod (22) is received in the first step (2421).

一种具有外防护结构的物联网主机

本实用新型公开了一种具有外防护结构的物联网主机，属于物联网主机领域，包括主机壳，所述主机壳的外部安装有防护气囊，所述防护气囊上固定安装有气嘴，所述主机壳的背面外壁上固定安装有后护板，所述后护板的内部滑动安装有组合板b，所述组合板b的内部滑动安装有组合板a，所述主机壳的侧壳腔内安装有散热风扇，所述主机壳的底部固定安装有底板，所述底板通过其一侧外壁上固定安装的安装片可拆卸安装有底腿，所述散热风扇与外接电源电性连接；本实用新型通过在外部安装有防护气囊，防护气囊内可充气，充气使防护气囊膨胀，防护气囊可为主机提供良好的外部保护，在主机遇外力冲击时，防护气囊可为主机提供有效的缓冲防护。

Oligopeptide capable of increasing germination rate of plant seeds under salt stress and application of oligopeptide

The present invention discloses an oligopeptide capable of increasing the germination rate of plant seeds under salt stress and application of the oligopeptide and belongs to the technical field of the stress tolerance of plants. The oligopeptide of the present invention has an amino acid sequence shown as SEQ ID NO:3; and under the condition of salt stress, with addition of the oligopeptide, the germination rate of the seeds under the salt stress can be remarkably increased, and theoretical basis and technical guidance for seedling emergence, full-seedling and high-yield cultivation of plants in saline-alkaline soils are provided.

Height adjusting device for aluminum window

多功能電動滑板車

具有天然保健的內穿著物

本發明係有關於一種具有天然保健的內穿著物，其係於一內穿著物的內表面設有至少一安裝部位，該安裝部位係對應於人體穴位區，且該安裝部位布設有至少一作用元件，該作用元件係包含一含鍺金屬件，利用該含鍺金屬件的物理特性，可有效平衡人體內的正負電子，藉以促進人體相關穴位區與器官部位的血液循環，特能達到天然保健效果與預防相關病變的產生。

Manufacturing method of necklace, bangle ornaments

Mold apparatus with sensors built therein coaxially

A mold apparatus including a mold, a bearing structure, and a sensing module is provided. The mold has a cavity. The sensing module includes a temperature sensor and a pressure sensor. The temperature sensor has a sensing portion and an abutting portion. The sensing portion is located in the mold and corresponds to a position in the cavity, and the abutting portion is located in the bearing structure. The pressure sensor is disposed in the bearing structure and corresponds to the abutting portion. The abutting portion is adapted to abut against the pressure sensor by a pressure of the position in the cavity.

金型センサ冷却構造を含む金型装置

【課題】より高い金型温度での検知モジュールの損傷を防止して、異なるプロセスにおいて金型装置の利用可能性を向上させるように適合された金型装置を提供する。【解決手段】金型と、冷却流路１６０と、検知モジュールと、を含む金型装置が提供される。金型は、キャビティを有する。検知モジュールは、キャビティ内の温度および圧力のうちの少なくとも１つを検知するように適合されている。検知モジュールは、冷却流路によって取り囲まれている。【選択図】図４

Mold apparatus including mold sensor cooling structure

A mold apparatus including a mold, a cooling flow path, and a sensing module is provided. The mold has a cavity. The sensing module is adapted to sense at least one of a temperature and a pressure in the cavity. The sensing module is surrounded by the cooling flow path.

混合型大規模崩塌模型器

Battery cover structure

Potentiometric biosensor and detection method

Provided are a potentiometric biosensor ( 100 ) and a method for detecting urea concentration in a sample. The potentiometric biosensor ( 100 ) comprises an indication electrode ( 23 ) and a reference electrode ( 24 ). A second reaction reagent on the indication electrode ( 23 ) comprises a urease but does not comprise an electron transporter. A first reaction reagent on the reference electrode ( 24 ) comprises an electron transporter but does not comprise a urease. In the case where no external voltage is applied, after a blood sample has been added, the urease catalyzes the reaction of urea in the sample, thereby causing a potential difference between the indication electrode ( 23 ) and the reference electrode ( 24 ). Furthermore, the potential difference between the indication electrode ( 23 ) and the reference electrode ( 24 ) is in a linear relationship with the urea concentration in the sample, and the urea concentration in the sample can be calculated according to such linear relationship.

Battery cover structure

E-mail alert method and apparatus thereof

An e-mail alert apparatus used in a cell phone includes a determining means and a first alert means. The determining means is used for determining whether a received e-mail belongs to a specific e-mail group. The first alert means is used for performing a first alert action when the received e-mail belongs to the specific e-mail group. In addition, an e-mail alert method used in the cell phone is disclosed as well.

Disassembling apparatus

DC/DC power converter having active self driving synchronous rectification

噴砂旋轉台

本創作提供一噴砂旋轉台，其包含一固定架，並於該固定架上設置一驅動單元及一滾動單元，驅動單元包含一驅動件及一連接該驅動件的齒輪箱，齒輪箱設於固定架內，滾動單元連接驅動單元並包含一轉動軸、二主動滾輪及一被動滾件，轉動軸及被動滾件皆可轉動地跨設於固定架，主動滾輪設於轉動軸上並分別位於齒輪箱的兩側，主動滾輪的半徑大於齒輪箱的頂緣到轉動軸的距離，本創作噴砂旋轉台藉由驅動單元設置於固定架內，配合主動滾輪的半徑大於齒輪箱的頂緣到轉動軸的距離，軸承箱不被齒輪箱干涉，可直接懸吊放置並進行噴砂作業，節省拆裝時間增進工作效率。

連動裝置

Bias and discharge system for low power loss start up and input capacitance discharge

Power supply with low power consumption hiccup standby operation

表層含鍺效果之飾品元件

Composite storage bag

Retracting apparatus and feeding mechanism provided with same

Retraction device and feeding mechanism having same

Liquid blocking device and evaporator thereof

The present application discloses an evaporator and a liquid blocking device thereof. The liquid blocking device includes: a body, which has a plate-shaped first separator extending in a longitudinal direction, the first separator having a plurality of holes, and the plurality of holes communicating an exterior of the body with an interior of the body; and a second separator attached to the body, the second separator being configured to have a plurality of openings which abut each other, so that a pressure drop generated when a fluid passes through the second separator via the openings is less than a pressure drop generated when the fluid passes through the first separator. The present application can improve the effect of gas-liquid separation.

Compositions and methods for affecting movement of contaminants, bodily fluids or other entities, and/or affecting other physiological conditions

Method are described for inhibiting movement of a bodily fluid and/or contaminants on or in an animal comprising administering to the animal self-assembling peptidomimetics, including α-peptides, β-peptides, γ-peptides, and/or δ-peptides.