Method for detecting flaw area of optical disc

进行聚焦平衡的校正方法

The invention relates to a correction method for proceeding focus balancing which comprises, converting the distance between a read-write head arranged at a predetermined position and a margin disc to produce multiple sets optical output signal to a margin disc, generating by reflection a corresponding multiple sets of optical reflected signal optical reflected signal in respect to a predetermined data stored in the margin disc, receiving and processing the multiple set optical reflected signal, comparing and determining the signal resolution between the multiple set optical reflected signal to make the read-write head move to an optimum focusing position through adjustment.

Data processing method and device

The embodiment of the invention provides a data processing method and a device. The data processing method is based on a pre-defined abstract model and a virtual resource management system of a software defining network and comprises the following steps: after receiving a network request, performing abstraction processing on the network request so as to generate a weighted undirected graph and a triple of the network request; based on information of the triple, judging whether the network request meets a preset delay threshold or not, if the network request meets the preset delay threshold, ending mapping, releasing an actual resource, and updating a limited state set of the abstract model; if the network request does not meet the preset delay threshold, calculating chain routes of a physical network according to information of the network request, the limited state set and the information, and selecting an optimal chain route; if chain route selection is succeeded, updating a state transferring ...

Attapulgite delousing ointment

The invention discloses an attapulgite delousing ointment. The attapulgite delousing ointment is prepared from purified attapulgite clay, vaseline, alcohol extract of pyrethrum, alcohol extract of stemona root, alcohol extract of cnidium fruit, alcohol extract of flavescent sophora root, alcohol extract of garlic and alcohol extract of of borneol by mixing; high-speed stirring into paste; vacuum degassing; and canning. By mixing the purified attapulgite clay as binding agent and vaseline, the ointment has improved adhesion. The ointment can reduce skin pruritus caused by scab or infections such as secondary pustule and folliculitis and sterilize while killing lice and nit to protect health of human and livestock, and is used for killing parasites such as lice, nit, acarid and flea on the bodies of human and livestock.

Cutting device of sewing machine

The invention discloses a cutting device of a sewing machine, the cutting device comprises an upper cutter assembly and a lower cutter assembly, the upper cutter assembly comprises an upper cutter which can operably move towards the lower cutter assembly to perform cutting operation, and the lower cutter assembly comprises a cutter holder fixed on a working arm of the sewing machine; the bottom of the lower knife is arranged on the knife holder, the end edge of one side of the top end of the lower knife is defined as a lower knife edge, the first end of the lower knife is pivoted to the knife holder through a rotating shaft, and a blocking part is arranged at the bottom end of the lower knife; the adjusting screw is screwed on the tool apron, and the head part of the adjusting screw is positioned on the movement path of the blocking part of the lower tool; and the elastic element is arranged between the lower cutter and the working arm and elastically pushes the lower cutter, so that the ...

Attapulgite alcohol group delousing preparation

The invention discloses an attapulgite alcohol based pediculicide preparation; the main points of the technical proposal comprise that: the attapulgite alcohol based pediculicide preparation comprises purified attapulgite clay, alcohol extract of natural pyrethrum, alcohol extract of stemona, alcohol extract of fructus cnidii, alcohol extract of lightyellow sophora root, alcohol extract of garlic and alcohol extract of borneol; the raw materials are mixed and stirred at a high speed to form a suspension which is canned to obtain the attapulgite alcohol based pediculicide preparation. The attapulgite alcohol based pediculicide preparation takes the purified attapulgite clay as a deflocculant, which improves the adhesive force of the attapulgite alcohol based pediculicide preparation to realize the effect of killing lice and nits quickly, at the same time, mitigates itch on the skin caused by blood scabs or infections resulted from secondary crusted tetter and folliculitis, etc., and has ...

Attapulgite delousing powder

The invention discloses an attapulgite delousing powder. The attapulgite delousing powder is prepared from purified attapulgite clay, pyrethrum, stemona root, cnidium fruit, flavescent sophora root, garlic and borneol by mixing; grinding in a grinding machine and packaging. By adopting the purified attapulgite clay as the binding agent, the powder has improved adhesion to rapidly kill lice and nit. The powder can reduce skin pruritus caused by scab or infections such as secondary pustule and folliculitis and sterilize while killing lice and nit to protect health of human and livestock, and is used for killing parasites such as lice, nit, acarid and flea on the bodies of human and livestock.

Lobster bubble cleaning machine

The invention provides a lobster bubble cleaning machine which comprises a cleaning machine body, and the two sides of the cleaning machine body are each connected with a U-shaped mounting frame; the conveying device is arranged between the U-shaped mounting frame and the cleaning machine main body; the multiple connecting assemblies are arranged on the surface of the conveying device, each connecting assembly comprises a connecting sleeve, and a connecting block is arranged in each connecting sleeve; the hydraulic telescopic rod is mounted in the center of the bottom of the connecting block; and the cleaning assembly is arranged at the bottom end of the hydraulic telescopic rod. According to the bubble cleaning machine for the lobsters, the connecting assemblies are arranged on the surface of the conveying device to be matched with the hydraulic telescopic rods for driving the cleaning assemblies for use, so that an existing mode that the lobsters are integrally poured into the conveying ...

Attapulgite delousing powder

The invention discloses an attapulgite delousing powder. The attapulgite delousing powder is prepared from purified attapulgite clay, pyrethrum, stemona root, cnidium fruit, flavescent sophora root, garlic and borneol by mixing; grinding in a grinding machine and packaging. By adopting the purified attapulgite clay as the binding agent, the powder has improved adhesion to rapidly kill lice and nit. The powder can reduce skin pruritus caused by scab or infections such as secondary pustule and folliculitis and sterilize while killing lice and nit to protect health of human and livestock, and isused for killing parasites such as lice, nit, acarid and flea on the bodies of human and livestock.

Attapulgite water-based kibe formulations

The invention discloses an attapulgite water-based chilblain preparation, which is prepared from purified attapulgite clay, extractive solution of red pepper, extractive solution of safflower, extractive solution of purple garlic, extractive solution of ginger, extractive solution of pricklyash peel, extractive solution of notoginseng, borneol, potassium sorbate, and honey by mixing, stirring at high speed to obtain suspension, and canning. The chilblain preparation employs purified attapulgite clay as suspending agent to increase chilblain preparation adhesion, and improve pharmaceutical usage effect; and has the effects of promoting the flow of qi by warming the channel, promoting blood circulation, decreasing swelling, inhibiting inflammation, relieving pain, and abating skin pruritus.The chilblain preparation has small irritation to skin and can be used for preventing and treating slight chilblain.

Two-fale register exposing apparatus

The exposing apparatus for manufacture of integrated pressure sensors, semiconductor devices and wafer materials with maximal diameter of 40mm and align offset less than 10 micrometers uses vacuum suctor to fix and align top and bottom mask plates and has two light sources and a microscope. It may be made up by reformation of ordinary single-surface photoetching machine.

Attapulgite alcohol group kibe formulations

The invention discloses an attapulgite alcohol-based chilblain preparation, which is prepared from purified attapulgite clay, alcohol extractive solution of red pepper, alcohol extractive solution of safflower, alcohol extractive solution of purple garlic, alcohol extractive solution of ginger, alcohol extractive solution of pricklyash peel, alcohol extractive solution of notoginseng, alcohol extractive solution of borneol, and honey by mixing, stirring at high speed to obtain suspension, and canning. The chilblain preparation employs purified attapulgite clay as suspending agent to increase chilblain preparation adhesion, and improve pharmaceutical usage effect; has the effects of promoting the flow of qi by warming the channel, promoting blood circulation, decreasing swelling, inhibiting inflammation, relieving pain, and abating skin pruritus; and can be used for preventing and treating slight chilblain.

Power grid loss reduction assessment method based on load flow calculation

A power grid loss reduction assessment method based on load flow calculation is used for analyzing reactive injection loss of all nodes in a power grid. The assessment method includes the following steps that (1), a virtual reactive power supply is loaded on the node to be analyzed, and the node which is loaded with the virtual reactive power supply and to be analyzed serves as a PV node; (2), a load flow calculation model is set up; (3), the load flow calculation model is optimized to obtain an optimized loss reduction assessment model; (4), the optimized loss reduction assessment model is solved for the optimal reactive injection rate; (5), reactive requirements of the nodes are assessed according to the optimal reactive injection rates of all the nodes. Based on the load flow model, the virtual reactive power supply is loaded on the node to be analyzed, with the minimum system network loss as the target and the voltage amplitude of nodes with controllable voltage as the decision-making ...

Lobster cooking machine

The invention provides a lobster cooking machine which comprises a cooking machine body, the bottom of the cooking machine body is provided with a water outlet assembly, the water outlet assembly comprises a plurality of connecting pipes, the ends of the connecting pipes are all connected with connectors, and one ends of the connectors are all connected with water outlet pipes; the conveying device is arranged at the central position of one side of the surface of the cooking machine main body; the number of the storage assemblies is two, and the two storage assemblies are arranged on the two sides of the bottom of the cooking machine body respectively. According to the lobster cooking machine provided by the invention, the water outlet assembly is arranged in the cooking machine main body and is matched with the conveying device and the storage assembly, so that when a large number of lobsters are cooked, the used water can be conveniently replaced and clean water can be conveniently injected ...

Attapulgite alcohol group delousing preparation

The invention discloses an attapulgite alcohol based pediculicide preparation; the main points of the technical proposal comprise that: the attapulgite alcohol based pediculicide preparation comprises purified attapulgite clay, alcohol extract of natural pyrethrum, alcohol extract of stemona, alcohol extract of fructus cnidii, alcohol extract of lightyellow sophora root, alcohol extract of garlicand alcohol extract of borneol; the raw materials are mixed and stirred at a high speed to form a suspension which is canned to obtain the attapulgite alcohol based pediculicide preparation. The attapulgite alcohol based pediculicide preparation takes the purified attapulgite clay as a deflocculant, which improves the adhesive force of the attapulgite alcohol based pediculicide preparation to realize the effect of killing lice and nits quickly, at the same time, mitigates itch on the skin caused by blood scabs or infections resulted from secondary crusted tetter and folliculitis, etc., and has the ...

Flash storage structure and its manufacturing method

Attapulgite water-based kibe formulations

The invention discloses an attapulgite water-based chilblain preparation, which is prepared from purified attapulgite clay, extractive solution of red pepper, extractive solution of safflower, extractive solution of purple garlic, extractive solution of ginger, extractive solution of pricklyash peel, extractive solution of notoginseng, borneol, potassium sorbate, and honey by mixing, stirring at high speed to obtain suspension, and canning. The chilblain preparation employs purified attapulgite clay as suspending agent to increase chilblain preparation adhesion, and improve pharmaceutical usage effect; and has the effects of promoting the flow of qi by warming the channel, promoting blood circulation, decreasing swelling, inhibiting inflammation, relieving pain, and abating skin pruritus. The chilblain preparation has small irritation to skin and can be used for preventing and treating slight chilblain.

Attapulgite water group delousing preparation

The invention discloses an attapulgite water based pediculicide preparation, the main points of the technical proposal comprise that: the attapulgite alcohol based pediculicide preparation comprises purified attapulgite clay, alcohol extract of natural pyrethrum, alcohol extract of stemona, alcohol extract of fructus cnidii, alcohol extract of lightyellow sophora root, alcohol extract of garlic, borneol and potassium sorbate; the raw materials are mixed and stirred at a high speed to form a suspension which is canned to obtain the attapulgite water based pediculicide preparation. The attapulgite water based pediculicide preparation takes the purified attapulgite clay as a deflocculant, which improves the adhesive force of the attapulgite water based pediculicide preparation; when being used for killing lice and nits, the attapulgite water based pediculicide preparation can mitigate the itch of skin caused by blood scabs or infections resulted from secondary crusted tetter and folliculitis ...

Attapulgite kibe chrisma

The invention discloses an attapulgite chilblain ointment, which is prepared from purified attapulgite clay, vaseline, alcohol extractive solution of red pepper, alcohol extractive solution of safflower, alcohol extractive solution of purple garlic, alcohol extractive solution of ginger, alcohol extractive solution of pricklyash peel, alcohol extractive solution of notoginseng, alcohol extractive solution of borneol, and honey by mixing, stirring at a high speed to obtain paste, vacuum degassing and canning. The chilblain ointment employs purified attapulgite clay as binder in combination with vaseline to increase chilblain preparation adhesion, and improve pharmaceutical usage effect; and has no greasy feeling and easy cleaning. The chilblain ointment has the effects of promoting the flow of qi by warming the channel, promoting blood circulation, decreasing swelling, inhibiting inflammation, relieving pain, and abating skin pruritus; and can be used for preventing and treating slight chilblain ...

Sewing machine's presser foot orientation system

The utility model provides a sewing machine's presser foot orientation system, includes: the adjustable ground subsides of shifting are consolidated in the base of the root edge of the diapire of sewing machine cantilever or end wall to the first rank portion of closing that has two at least locating screw holes, two at least positioning bolt are with the adjustable aversion of base ground lock solid in the diapire of cantilever or the root edge of end wall, first directional member, wherein one end has the second rank portion of closing, and one end has first directional face in addition to slip in the first glide plane of presser foot, the directional member of second, wherein one end is hanged and is connect in the base, and one end has the directional face of second in addition to slip in the second glide plane of presser foot, with the at least first lock solid bolt of first directional component lock solid in the base. When the messenger adorns back the base when the first directional ...

Structure of shallow ridge isolation area and dynamic DASD and its mfg method

First, patterned mask layer is formed on a substrate. Next, an ion-implantation step is carried out in order to form a doping range on substrate uncovered by mask layer. Then, an etching step is carried out in order to patternize substrate. Thus, a groove is formed on the substrate, and doping area is exposed at bottom of groove. A insulating layer is filled into the groove to form a shallow groove isolation region. In the invention, doping area is formed at bottom of shallow groove isolation region, and not formed at side wall.

Manufacturing method of power metal oxide semiconductor field-effect transistor

The invention provides a manufacturing method of power metal-oxide field-effect transistor and makes use of different ion source to adjust the growth speed of the insulating layer in the different parts of the ditches. It first provides the backing material of the first electric conduction type, forms the terrace crystal layer of the first electric conduction type over the backing material and forms the principal area of the second electric conduction type over the terrace crystal layer. Then etch the principal area, terrace crystal layer and backing material to form a ditch and carry out the step of ion deploying on the lateral wall or the bottom of the ditch. Then, we form an insulating layer on the surface of the ditch to be the pad of the ditch. Then, we form the source electrode area of the first electric conduction type in the principal area near the ditch. Finally, we aggrade an electric material in the ditch to be the grid of the double diffused transistor of the ditch.

Attapulgite alcohol group kibe formulations

The invention discloses an attapulgite alcohol-based chilblain preparation, which is prepared from purified attapulgite clay, alcohol extractive solution of red pepper, alcohol extractive solution of safflower, alcohol extractive solution of purple garlic, alcohol extractive solution of ginger, alcohol extractive solution of pricklyash peel, alcohol extractive solution of notoginseng, alcohol extractive solution of borneol, and honey by mixing, stirring at high speed to obtain suspension, and canning. The chilblain preparation employs purified attapulgite clay as suspending agent to increase chilblain preparation adhesion, and improve pharmaceutical usage effect; has the effects of promoting the flow of qi by warming the channel, promoting blood circulation, decreasing swelling, inhibiting inflammation, relieving pain, and abating skin pruritus; and can be used for preventing and treating slight chilblain.

Automatic frozen meat slicing machine with circular knife

The invention provides a circular knife automatic frozen meat slicing machine which comprises a workbench, a mounting frame is mounted on the surface of the workbench, a meat cutting part is arranged on one side of the surface of the mounting frame, a moving part is arranged on one side of the mounting frame, a placing part is mounted on one side of the moving part, and a guide plate is mounted on the back face of the mounting frame and located on the side opposite to the meat cutting part. The conveying assembly is arranged on the side of the workbench, the connecting assembly is arranged below the conveying assembly and located at the bottom of the workbench, and the multiple containing boxes are all arranged in the connecting assembly. According to the automatic frozen meat slicing machine with the circular knife, provided by the invention, the guide plate is arranged on the back surface of the working table and is matched with the conveying assembly and the connecting assembly with ...

Attapulgite water group delousing preparation

The invention discloses an attapulgite water based pediculicide preparation, the main points of the technical proposal comprise that: the attapulgite alcohol based pediculicide preparation comprises purified attapulgite clay, alcohol extract of natural pyrethrum, alcohol extract of stemona, alcohol extract of fructus cnidii, alcohol extract of lightyellow sophora root, alcohol extract of garlic, borneol and potassium sorbate; the raw materials are mixed and stirred at a high speed to form a suspension which is canned to obtain the attapulgite water based pediculicide preparation. The attapulgite water based pediculicide preparation takes the purified attapulgite clay as a deflocculant, which improves the adhesive force of the attapulgite water based pediculicide preparation; when being used for killing lice and nits, the attapulgite water based pediculicide preparation can mitigate the itch of skin caused by blood scabs or infections resulted from secondary crusted tetter and folliculitis ...

Attapulgite delousing ointment

The invention discloses an attapulgite delousing ointment. The attapulgite delousing ointment is prepared from purified attapulgite clay, vaseline, alcohol extract of pyrethrum, alcohol extract of stemona root, alcohol extract of cnidium fruit, alcohol extract of flavescent sophora root, alcohol extract of garlic and alcohol extract of of borneol by mixing; high-speed stirring into paste; vacuum degassing; and canning. By mixing the purified attapulgite clay as binding agent and vaseline, the ointment has improved adhesion. The ointment can reduce skin pruritus caused by scab or infections such as secondary pustule and folliculitis and sterilize while killing lice and nit to protect health of human and livestock, and is used for killing parasites such as lice, nit, acarid and flea on the bodies of human and livestock.

RARE-EARTH CONTAINING CATALYZER AND ITS PROCESSINGS

Power MOSFET and its mfg. method

This invention relates to a power MOS field transistor and its manufacturing method utilizing a polysilicon Ge gate to replace that in the current trench double expanding transistor, which first of all provides a first conductive backing to form a first conductive crystal layer and a second conductive master zone is formed on it then to etch them to form a trench, then again an insulation layer is formed on the trench surface as its pad after that, a first conductive source zone is formed at the position of the master zone adjacent to the trench, finally, a polysilicon Ge is deposited on the trench as the gate of the double expanding transistor of the trench.

Correcting method for conducting focus equilibrium

Lobster screening and grading machine

The invention provides a lobster screening and grading machine which comprises two mounting frames, a mounting barrel is arranged between the two mounting frames, a moving assembly is arranged in the mounting barrel and comprises two moving rods, a moving frame is arranged between the two moving rods, one side of the moving frame is connected with a screening barrel, and the screening barrel is arranged in the mounting barrel. The multiple communicating holes are sequentially formed in the surface of the mounting barrel from left to right, the movable device is arranged between the two mounting frames and located below the mounting barrel, and the fixed plate is mounted between the two mounting frames. According to the lobster screening and grading machine provided by the invention, the motor is arranged on the surface of the mounting barrel to be matched with the screening barrel for use, so that lobsters can be preliminarily screened according to the size during rotation; and a connecting ...