A HIGH CONDUCTIVITY ENERGY-SAVING CLAMPING DEVICE

The high conductivity energy-saving clamping device comprises a clamp and a cable fixed upon the clamp. Inside the cable, the conductive material protrudes and is set on the juncture of the clamp and the external conductor. When the clamp is connected to the external conductor, the conductive material and the external conductor contact and meet. This invention possesses the following advantages: it simplifies the production technology, lessens raw materials needed for production and hence saves resources and cost by the direct contact of the conductive material and the external conductor; moreover, due to the increase of conductive contact area, it enhances the electrical conductivity by 10% to 15% compared to those common clamps which use tooth-like conductive parts to connect the external conductor. Meanwhile, the invention greatly decreases environmental pollution by omitting the plating process of tooth-like conductive parts.

Portable wireless water pump

The invention relates to a portable wireless water pump, comprising a pump body, a water outlet port arranged at the lateral side of the pump body, an impeller arranged in the pump body; wherein, a circuit is connected with an electric motor of the impeller; the water pump further comprises batteries arranged in the pump body, the circuit thereof is connected with the electric motor to power and drive the motor; the batteries are charged with external AC or DC; a control circuit arranged in the pump body is connected with batteries and the electric motor arranged in the pump body to control charging and discharging of the batteries and operation of the water pump. The portable wireless water pump is provided with batteries, as a result, after being charged, the water pump can operate without being connected to external power sources; meanwhile, being small and portable, the pump can be applied to various occasions without environmental restriction. Besides, as priming is not needed before ...

Method for preparing antioxidant gelatin-chitosan composite membrane from thamnaconus modestus fish skin

The invention discloses a method for preparing an antioxidant gelatin-chitosan composite membrane from the thamnaconus modestus fish skin. The technical process comprises step as follows: thamnaconus modestus fish skin gelatin is prepared; chitosan nanoparticles and laver antioxidants are prepared; the prepared gelatin, chitosan nanoparticles and laver antioxidants are prepared to form a solution, and a plasticizer is supplemented to prepare a membrane forming solution; finally, the successfully blended membrane forming solution is poured on a polyvinyl chloride crystal board for scraping, drying and membrane uncovering to prepare the antioxidant gelatin-chitosan nanoparticle composite edible membrane. According to the method, the thamnaconus modestus fish skin is taken as a main raw material, and a new path is developed for the high-valued utilization of leftovers obtained from thamnaconus modestus processing; the prepared antioxidant gelatin-chitosan nanoparticle composite edible membrane ...

Assembling power assisting device

The invention discloses an assembling power assisting device comprising a resetting assembly and a swinging assembly used for assembling a clamp, wherein the swinging assembly comprises a case, a driving mechanism, a positioning mechanism, a locking mechanism and a control mechanism, and the driving mechanism, the positioning mechanism, the locking mechanism and the control mechanism are installed on the case; the driving mechanism is arranged below the case and is connected with the locking mechanism; a clamp is arranged on the vacancy above the locking device; and the positioning mechanism is arranged above the clamp. The resetting assembly comprises a swinging resetting mechanism, a height resetting mechanism and a horizontal position resetting mechanism, wherein the swinging resetting mechanism is arranged below the swinging assembly, is connected with the case and is successively connected with the height resetting mechanism and the horizontal position resetting mechanism from top ...

Controllable W etching solution relative to laminated metal side etching and preparation method thereof

The invention relates to a controllable W layer etching solution relative to laminated metal side etching and a preparation method thereof. The composition comprises an oxidizing agent, a pro-oxygen agent, a buffer reagent, an inhibitor, a surfactant and ultrapure water. The etching solution utilizes an oxidizing agent to oxidize W to form an oxide to be etched. Inorganic acid is used as a secondary oxidant; buffer reagents such as ammonium acetate and the like provide a stable etching environment for the etching liquid; the inhibitor can inhibit the influence of aluminum ions and copper ions on W etching; the surfactant can reduce the surface tension of the solution and promote the uniformity and integrity of W etching. The invention provides the W etching solution which is controllable relative to lateral etching of the laminated metal and the preparation method of the W etching solution, the W layer in the laminated metal can be effectively controlled to be etched by using the etching ...

IL-21 BINDING PROTEINS AND USES THEREOF

The present disclosure provides proteins comprising antigen binding sites of antibodies that bind to interleukin-21 (IL-21) and uses thereof, e.g., in therapy.

A NEW TYPE BOOSTER CABLE FOR MOTOR VEHICLE

This utility model provides a kind of new booster cable for motor vehicle, which includes the first cable body. The said first cable body includes insulation I and conductor I provided inside insulation I. Embedded on the said insulation I is temperature warning color strip I. The said temperature warning color strip I contacts with conductor I. It also includes the second cable body. The said 2nd cable body includes insulation II and conductor II provided inside insulation II. The said first cable body and 2nd cable body are connected in parallel. The new type booster cable for motor vehicle provided in this utility model solves by adopting the temperature warning color strip the warning of the problem with faster ageing of booster cable for motor vehicle due to temperature rise during use and at the same times, it warns the user to keep naked hands away from electric wires before it returns to the normal temperature completely.

Electric power polarity automatic conversion wiring device

The invention relates to an electric power polarity automatic conversion wiring device. The device comprises an external connection mechanism and an electric power polarity conversion mechanism, wherein the external connection mechanism comprises a plurality of first wires, clamps and independent second wires which are arranged in the middle of the first wires and separated and insulated from the first wires, the first wires, clamps and second wires are fixedly connected; one end of each second wire is welded on one clamp, the other end is connected with the electric power polarity conversion mechanism; the electric power polarity conversion mechanism contains a relay component and a polarity selection component; the relay component comprises a relay set containing two opposite relays; the polarity selection component contains an photocoupler set containing a plurality of photocouplers; the photocoupler set is connected with the relay set through a wire; and the external connection mechanism ...

IL-21 binding proteins and uses thereof

The present disclosure provides proteins comprising antigen binding sites of antibodies that bind to interleukin-21 (IL-21) and uses thereof, e.g., in therapy.

Catalyst for simultaneously eliminating NOx and PM as well as preparation method and application of catalyst

The invention discloses a catalyst for simultaneously eliminating NOx and PM (particulate matter). The catalyst is a composition composed of a catalyst MnOx/Cu-SSZ-13 for eliminating NOx and a catalyst Ce-Na2Mn3O7 for eliminating PM. The mass percentage content of the catalyst MnOx/Cu-SSZ-13 is 40%, and the mass percentage content of the catalyst Ce-Na2Mn3O7 is 1%. According to the invention, 1% of Ce-Na2Mn3O7 and 40% of MnOx/Cu-SSZ-13 are respectively used as catalysts for eliminating PM and NOx, and the two catalysts are designed and combined, so that the two catalysts perform their own functions under the condition that the two catalysts are not influenced as far as possible, and the purpose of efficiently eliminating PM and NOx in diesel engine tail gas in the same catalytic reactor and the same temperature range is achieved.

Method for protecting computer

The invention discloses a method for protecting a computer, which comprises a step of IE home page protection implementing by setting a home page protection program, and establishing an overhead IEXPLORE.EXE to cross the value of a 'Start Page' under [HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main] of a registry so as to realize that a start page is always a website expected by a user when the user surfs the internet no matter a home page key value in the registry is changed or not. The method can effective protect a website, is convenient to use and has a good working effect.

Clamp with brush

The invention discloses a clamp with a brush, comprising a clamp and a metal brush assembly. The tail end of a first handle of the clamp is connected with a lead; the metal brush assembly is arranged at the tail end of the inner side of a second handle of the clamp; and the metal brush assembly comprises a metal brush. The clamp with the brush has the advantages that surface sundries and metal oxide layers at the connecting parts can be cleared so that the conduction effect on the contact surface between a conductor and a clamped object is better; in addition, a detachable installation mode of the metal brush in the clamp with the brush is adopted, therefore various requirements of customers can be met, the use is more convenient and diversified, and the market perceived quality of the invention is indirectly promoted.

HIGH CONDUCTIVITY ENERGY-SAVING CLAMPING DEVICE

The high conductivity energy-saving clamping device comprises a clamp and a cable fixed upon the clamp. Inside the cable, the conductive material protrudes and is set on the juncture of the clamp and the external conductor. When the clamp is connected to the external conductor, the conductive material and the external conductor contact and meet. This invention possesses the following advantages: it simplifies the production technology, lessens raw materials needed for production and hence saves resources and cost by the direct contact of the conductive material and the external conductor; moreover, due to the increase of conductive contact area, it enhances the electrical conductivity by 10% to 15% compared to those common clamps which use tooth-like conductive parts to connect the external conductor. Meanwhile, the invention greatly decreases environmental pollution by omitting the plating process of tooth-like conductive parts.

Semi-artificial breeding technology for Carassius aurutus gibelio

At present, the total artificial breeding technology is generally used for breeding Carassius aurutus gibelio in our country, which has the main following defects due to adopting an artificial insemination method: influenced parent survival rate, low fertility rate, hatchability and increased offspring seed cost. In the semi-artificial breeding technology for Carassius aurutus gibelio in the invention, the artificial insemination in the complete artificial breeding process is changed into natural insemination, namely, a natural breeding environment for the Carassius aurutus gibelio is simulated in a pond so as to enable the male and female parents to perform copulation and breeding. The invention has the following advantages: the pond is utilized to create the natural breeding environment for the Carassius aurutus gibelio so as to improve the fertility rate which can reach above 95% generally; and natural copulation between the female and male parents is finished in the pond, thus avoiding ...

Method and system for monitoring posture of crane jib

The invention discloses a method and system for monitoring the posture of a crane jib. The method comprises the following steps: acquiring equipment information and working condition data of at least one crane; determining a target crane corresponding to the equipment information according to the equipment information; determining suspension arm posture data of the target crane according to the working condition data of the target crane; and the equipment information and the suspension arm posture data of the target crane are sent to an equipment management terminal every preset time interval, so that the equipment management terminal simulates the suspension arm posture of the target crane. The posture of the crane jib in the construction process can be monitored, the construction efficiency is improved, and the safety risk is reduced.

A HIGH CONDUCTIVITY ENERGY-SAVING CLAMPING DEVICE

The high conductivity energy-saving clamping device comprises a clamp and a cable fixed upon the clamp. Inside the cable, the conductive material protrudes and is set on the juncture of the clamp and the external conductor. When the clamp is connected to the external conductor, the conductive material and the external conductor contact and meet. This invention possesses the following advantages: it simplifies the production technology, lessens raw materials needed for production and hence saves resources and cost by the direct contact of the conductive material and the external conductor; moreover, due to the increase of conductive contact area, it enhances the electrical conductivity by 10% to 15% compared to those common clamps which use tooth-like conductive parts to connect the external conductor. Meanwhile, the invention greatly decreases environmental pollution by omitting the plating process of tooth-like conductive parts.

IL-21 agonist antibodies and methods of treatment using same

The invention relates to IL-21, to antibodies and related fragments thereof for binding to IL-21, to production of said antibodies and fragments and to use of said antibodies and fragments for detection and therapy of various conditions, in particular inflammation, infection and oncology.

IL-21 antibodies

The invention relates to IL-21, to antibodies and related fragments thereof for binding to IL-21, to production of said antibodies and fragments and to use of said antibodies and fragments for detection and therapy of various conditions, in particular inflammation, infection and oncology.

Bird preventer for fish fry propagation pond

The invention discloses a bird preventer for a fish fry propagation pond, which is characterized by comprising a net piece, supports, piles and net ropes, wherein the two long sides of the net piece are fixed on the net ropes; the net ropes at the two sides of the net piece are respectively fixed on the piles and the supports on the pond bank by thin nylon ropes; the sieve mesh of the net piece is 4-5cm, the width thereof is 2-2.5m, and the length thereof can be adjusted based on the size of the pond; the net rope is a thick nylon rope with the diameter of 1cm; and the columns are PVC tubes and the piles are made of iron rods. The bird preventer for the fish fry propagation pond has the following advantages: 1) the net piece is utilized to effectively prevent water birds from falling and standing on the edges of the pond to prey on fish fry and has no influence on illumination of the pond; 2) the bird preventer is convenient to erect, and can be flexiblely dissembled based on the fish fry ...

Semi-structured data processing method, processor, system and storage medium

The invention relates to the technical field of computers, in particular to a semi-structured data processing method, a processor, a system and a storage medium. The method comprises the steps of obtaining business data updated by a business system; pushing the service data to a kafka message queue; service data in the kafka message queue is consumed through an flink engine; converting the data format of the serialized business data into business data in a standard format of a data lake; analyzing the business data in the standard format to generate first object data corresponding to the business data; under the condition that it is determined that the field in the first object data is newly added relative to second object data of the service system, the newly added field is added to the tail end of the second object data; storing the updated second object data to the distributed file system to update a business file stored in the distributed file system; and updating a file directory of ...

IL-21 antibodies

The invention relates to IL-21, to antibodies and related fragments thereof for binding to IL-21, to production of said antibodies and fragments and to use of said antibodies and fragments for detection and therapy of various conditions, in particular inflammation, infection and oncology.

IL-21 binding proteins and uses thereof

The present disclosure provides proteins comprising antigen binding sites of antibodies that bind to interleukin-21 (IL-21) and uses thereof, e.g., in therapy.

Method for preparing prostate cancer-resisting mussel enzymolytic extract and application thereof

The invention relates to a method for preparing a prostate cancer-resisting mussel enzymolytic extract. The method comprises the following steps: 1) preparing a sample by cleaning mussel, removing the shell thereof, taking out the flesh and homogenating, wherein the ratio of solid to liquid is 1:2 to 1:3, the pH value is adjusted to 9.5 to 10 and the temperature is kept between 25 and 30 DEG C for 20 to 30 min; and 2) adding Alcalase, wherein the enzyme adding quantity is 1500 to 2000u/g, the enzymolysis temperature is 45 to 50 DEG C and the enzymolysis time is 6 to 8 h; and carrying out inactivation and centrifugation and taking the liquid supernatant so as to acquire the enzymolytic product. The invention also discloses an application of the enzymolytic extract in resisting the prostate cancer. Compared with the prior art, the invention has the advantages that a better technique is acquired by controlling the enzyme selection, the ratio of solid to liquid, the pH value, the adding quantity ...

Control method and device for water chilling unit, water chilling unit and storage medium

The invention relates to the technical field of refrigeration equipment, and discloses a control method for a water chilling unit, the water chilling unit comprises a first filtering pipeline and a balance pipeline, the first filtering pipeline and the balance pipeline are both installed between an evaporator and a condenser and both communicate with the evaporator and the condenser, the first filtering pipeline is located below the condenser, and the balance pipeline is located below the condenser. The balance pipeline is used for balancing the pressure difference between the evaporator and the condenser, and the method comprises the steps that under the condition that the water chilling unit is shut down, the pressure difference value between the evaporator and the condenser is obtained; and according to the pressure difference value, the first filtering pipeline is controlled to be connected and disconnected so as to filter the refrigerant contained in the condenser. According to the ...

Monitoring method based on submarine pipeline in shallow sea reclamation area

The invention relates to a monitoring method based on a submarine pipeline in a shallow sea reclamation area. The monitoring method based on the submarine pipeline in the shallow sea reclamation area is characterized in that (1) a monitoring area is selected according to a finite element analysis result; (2) the accurate position of the submarine pipeline is found by using a manual diving mode; (3) a fixed monitoring platform is arranged in the monitoring area, and a detecting notch is reserved in the monitoring platform; (4) a row of sleeve pipes perpendicular to the submarine pipeline are arranged in the reserved detecting notch; (5) a feeler lever is lowered in the sleeve pipes one by one; (6) according to the position, confirmed in the step (5), of the submarine pipeline, the feeler lever is lowered, and initial data of the submarine pipeline are recorded; (7) the feeler lever is lowered again after a certain period, obtained data are compared with the initial data in the step (6), ...

Handheld electric forecast monitoring system

The invention discloses a handheld electric forecast monitoring system which comprises a CPU processor, a power circuit, a key, a touch display screen, a reset circuit, a bar code scanning module, a Wi-Fi interface, a loudspeaker circuit, an internal memory, an RS232 interface, a GPRS circuit, an SD card interface and a USB interface. The system is a standardization system combined with service need development on mobile terminal equipment (PDA), a handheld forecast monitoring terminal is developed by analyzing power line repair and other work procedures, operating process forecast, voice prompting, work ticket inquiry, operating data output and other functions on handheld equipment are achieved based on the wireless communication technology and the bar code recognition technology, power dispatching can be assisted in collecting the operating data of a pole tower, a cable and other electric equipment, an electric equipment database is built, the defects of a traditional mode are thoroughly ...

Oil production experimental device capable of simulating reservoir pressure supply

The invention provides an oil production experimental device capable of simulating reservoir pressure supply. The oil production experimental device comprises a sand-packed model body, a reservoir pressure supply simulated injection system, an exploiting medium injection system, a collection and measurement system and a data collection system. The reservoir pressure supply simulated injection system is connected with the sand-packed model body and communicated with an annulus area in a housing. The exploiting medium injection system is connected with the sand-packed model body and communicated with a simulation well. The collection and measurement system is connected with the sand-packed model body and communicated with the simulation well. The sand-packed model body, the reservoir pressure supply simulated injection system and the collection and measurement system are disposed in a thermostat. The oil production experimental device is capable of controlling pressure supply of the sand-packed ...

Electronic component evaluation method and device, computer equipment and storage medium

The invention relates to an electronic component evaluation method and device, computer equipment and a storage medium. The method belongs to the technical field of electronic component evaluation, and comprises the following steps: obtaining at least two evaluation data elements of an electronic component; wherein the evaluation data elements comprise at least one of a data type, data content and a data source; determining entity information associated with each evaluation data element according to at least two evaluation data elements; constructing a knowledge graph model of the electronic component according to an association relationship between different entity information and the at least two evaluation data elements; and evaluating the electronic component based on the knowledge graph model. According to the method, when the electrical component is evaluated based on the knowledge graph model, the thought is clearer, the working efficiency can be greatly improved according to the ...

Automatic nut feeding and locking machine

The invention relates to the technical field of mechanical equipment, in particular to an automatic nut feeding and locking machine, comprising a machine seat plate, a feeding device and a lifting mechanism, wherein the feeding device is arranged at one side of the upper part of the machine seat plate, the lifting mechanism is fixed at the other side of the upper part of the machine seat plate, the feeding device comprises a vibration disc, a linear vibrator and a guide chute, an outlet is formed in the vibration disc, the linear vibrator consists of a vibrator and a linear groove arranged above the vibrator, one end of the linear groove is connected with the outlet in the vibration disc, the other end of the linear groove is of a vertical structure and is communicated with one end of the guide chute, and the other end of the guide chute is connected to the lifting mechanism. The automatic nut feeding and locking machine adopting the above technical scheme has the following beneficial effects ...

Oxide resistor storage device and preparation method thereof

The invention discloses an oxide resistor storage device, which comprises a substrate, a bottom electrode positioned on the substrate, an oxide control layer positioned on the bottom electrode, an oxide resistance change layer positioned on the oxide control layer, and a top electrode positioned on the oxide resistance change layer. The device is simple in preparation process and reliable in performance, the circulating durability of the resistance change of an oxide resistance change storage is improved and the data retention performance is improved.

Ball valve

The utility model discloses a ball valve. The valve comprises a valve body and a turntable, the valve body is provided with a water inlet pipe, a water outlet pipe, an upper shaft hole and a ball groove, the water inlet pipe is integrally formed and connected to the front end of the valve body, the water outlet pipe is integrally formed and connected to the rear end of the valve body, the upper shaft hole is formed in the middle of the top of the valve body, the ball groove is formed in the middle inside the valve body, and the turntable is placed in the top of the valve body. According to theutility model, the valve body can be effectively prevented from being accidentally closed or opened.

Film-coated rock wool board thermal insulation system for building curtain wall

The invention discloses a film-coated rock wool board heat preservation system for a building curtain wall, and relates to the technical field of building heat preservation materials, the film-coated rock wool board heat preservation system comprises a main body device, the main body device comprises an assembling unit, a heat preservation unit and a combined fastening unit, the assembling unit comprises a wall body and the curtain wall, and the heat preservation unit comprises a film-coated rock wool board set; the combined fastening unit comprises an insertion limiting block, a limiting block pushing spring, a vertical insertion strip, a built-in limiting strip and a special-shaped pushing elastic piece. The film-coated rock wool board set comprises a first film-coated rock wool board and a lower installation corrugated board. Through cooperative use of the vertical bearing grooves, built-in limiting strips, special-shaped pushing elastic pieces, vertical inserting strips and side clamping ...

Optimized steam injection technology for horizontal well in segments

The invention belongs to an oil extraction technology in an oil filed, is mainly used for the mining of oil deposit steam injection, in particular relates to an optimized steam injection technology for a horizontal well in segments and comprises the following steps: adopting a thermal packer to pack a steam injection pipe with a sieve tube or a sleeve tube and divide an steam injection cavity in which steam is generally injected into two or more steam cavities to carry out steam injection by selecting segments, respective injection for two segments or more segments and simultaneous injection for two segments or more segments, carrying out optimized design on the location and size of the packer, the size of a steam injection valve and the amount of the steam injection to realize the optimized steam injection in segments of oil deposit at the net horizontal section. The optimized injection technology for the horizontal well in segments has simple process, low cost and high measure success ...

Hydrogen water smoke trap

The utility model provides a hydrogen water smoke trap, including the trap body and respectively with the outlet duct of trap body top and bottom intercommunication with take the drain pipe of valve, trap body side is equipped with the intake pipe, the inside upper end of trap body is equipped with seal baffle, seal baffle is equipped with hollow meng moke filter core and both interfingerings, meng moke filter core lower extreme is equipped with the collector pipe, the collector pipe below is equipped with flourishing liquid cup, the lower extreme of collector pipe stretches into to containing the underwater in the liquid cup, the position that trap body side is less than the intake pipe is equipped with the overflow pipe. Thereby the leakage of hydrogen has also been prevented under the condition of normal dewatering, the water simultaneously also can the furthest venting collected for more good of whole water smoke trap dewatering effect.

PIV (Particle Image Velocimetry)-based mixed liquid flow field and concentration measuring device and measuring method

The invention belongs to the technical field of fluid measurement, and discloses a PIV (Particle Image Velocimetry)-based mixed liquid flow field and concentration measuring device, and a method of using the device for measuring the flow field or the concentration. The measuring device comprises a main water box, an experimental box body, a buffer tank, a water storage box and a PIV system, wherein the main water box is divided into an A-region box body and a B-region box body for providing liquid of a mixed pipeline and liquid of a main pipeline respectively, the liquid is mixed in the experimental box body, and measurement on the flow filed or the concentration is carried out via the PIV system. Tracer particles are sprayed in water in the main water box and the buffer tank, and the flow field of the mixed liquid is measured via the PIV system; fluorescent particles are added to the two box bodies of the main water box respectively for preparing different concentrations, and the concentration ...

Cable fault detection method

The invention, which relates to the technical field of cable fault detection, discloses a cable fault detection method comprising the steps of determining a division rule based on basic information of a to-be-detected cable, and establishing a cable detection model according to the division rule; establishing an environment influence model according to the environment basic information; constructing an original cable space model based on the cable detection model and the environmental influence model, connecting a transmitter and a receiver at two ends of the to-be-detected cable according to a first direction, and obtaining a first cable space model; determining a plurality of pieces of first reflection signal information corresponding to the microwave signal based on a first cable space model; connecting a transmitter and a receiver at two ends of the to-be-detected cable according to a second direction, and adjusting the original cable space model according to the second direction to ...

Auxiliary device for installing plastic drainage plate by hitting on basis of cohesive soil foundation in flowing plastic state

The invention relates to an auxiliary device for installing a plastic drainage plate by hitting on the basis of a cohesive soil foundation in a flowing plastic state. The auxiliary device comprises a sleeve on a plate inserting machine, wherein the sleeve is used for installing the drainage plate in a penetrating mode, an anchor shoe is arranged at the end of the sleeve, and the drainage plate installed by hitting penetrates through the lower end of the sleeve from the upper end of the sleeve and stretches out of the anchor shoe. The auxiliary device is characterized in that the auxiliary device further comprises a pressure compensation device used for counteracting pressure generated because sludge travels upwards along the sleeve when the anchor shoe falls off after the sleeve starts to travel upwards in the cohesive soil foundation in the flowing plastic state, an external connection hole is formed in the position, at the inserting port of the drainage plate, of the upper end of the ...

Thamnaconus modestus fish skin nanoparticle composite edible membrane

The invention discloses a thamnaconus modestus fish skin nanoparticle composite edible membrane which comprises the following components in parts by weight: 33-40 parts of gelatin, 0.65-1.2 parts of porphyra haitanensis antioxidant, 6.5-1 part of plasticizer and 55-60 parts of chitosan microsphere. The technology comprises the steps of preparing thamnaconus modestus fish skin gelatin, preparing chitosan nanoparticle and preparing porphyra haitanensis antioxidant, then preparing the prepared gelatin, chitosan nanoparticle and porphyra haitanensis antioxidant into a solution, and preparing a film-forming solution by the addition of the plasticizer, finally pouring the prepared film-forming solution on a polyvinyl chloride crystal board for striking, drying and film uncovering to obtain the antioxidant gelatin-chitosan nanoparticle composite edible membrane. The invention takes the thamnaconus modestus fish skin as the main raw material, so that a new approach for high-value use of the thamnaconus ...

Self-locking clamp

The invention discloses a self-locking clamp which comprises a clamp main body and a self-locking device; the clamp main body comprises a first clamping piece, a second clamping piece and a clamp jack post; the first clamping piece is connected with the second clamping piece though the clamp jack post; the self-locking device comprises a self-locking tooth, a self-locking tooth clamp, a self-locking control button, a self-locking jack post and an elastic mechanism; the elastic mechanism is arranged on the clamp jack post; the self-locking tooth is fixed on one of the clamping pieces through the clamping jack post; the self-locking tooth clamp and the self-locking control button are fixed on the other clamping piece through the clamping jack post. The self-locking clamp of the invention overcomes the defect that the conventional clamp in the prior art is easy to lose elasticity due to the limited strength of the spring and the frequent use, and satisfies the requirement of a user for self-locking ...

Assembling power assisting device

The invention discloses an assembling power assisting device comprising a resetting assembly and a swinging assembly used for assembling a clamp, wherein the swinging assembly comprises a case, a driving mechanism, a positioning mechanism, a locking mechanism and a control mechanism, and the driving mechanism, the positioning mechanism, the locking mechanism and the control mechanism are installed on the case; the driving mechanism is arranged below the case and is connected with the locking mechanism; a clamp is arranged on the vacancy above the locking device; and the positioning mechanism is arranged above the clamp. The resetting assembly comprises a swinging resetting mechanism, a height resetting mechanism and a horizontal position resetting mechanism, wherein the swinging resettingmechanism is arranged below the swinging assembly, is connected with the case and is successively connected with the height resetting mechanism and the horizontal position resetting mechanism from top to ...

IL-21 Binding Proteins and Uses Thereof

The present disclosure provides proteins comprising antigen binding sites of antibodies that bind to interleukin-21 (IL-21) and uses thereof, e.g., in therapy. 1. An IL-21-binding protein comprising an antigen binding domain of an antibody , wherein the antigen binding domain binds to or specifically binds to IL-21 and enhances IL-21 activity.2. The IL-21-binding protein of wherein the IL-21-binding protein enhances IL-21-mediated proliferation of B cells in vitro.3. The IL-21-binding protein of or wherein the IL-21-binding protein enhances IL-21-mediated cytotoxicity of CD8 T cells in vitro.4. The IL-21-binding protein of wherein the IL-21-binding protein enhances IL-21 half-life in vivo.5. The IL-21-binding protein of wherein the antigen binding domain binds to an epitope set forth in SEQ ID NO: 23 or SEQ ID NO: 4.6. An IL-21-binding protein comprising an antigen binding domain of an antibody claim 1 , wherein the antigen binding domain binds to or specifically binds to IL-21 and enhances IL-21 activity and wherein the protein competitively inhibits binding of antibody P2P (comprising a heavy chain comprising a sequence set forth in SEQ ID NO: 2 and a light chain comprising a sequence set forth in SEQ ID NO: 3).7. An IL-21-binding protein comprising an antigen binding domain of an antibody claim 1 , wherein the antigen binding domain binds to or specifically binds to IL-21 claim 1 , wherein the antigen binding domain comprises at least one of:{'sub': 'H', '(i) a Vcomprising a complementarity determining region (CDR) 1 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 5, a CDR2 comprising a sequence at least about 80% identical to a sequence set in SEQ ID NO: 6 and a CDR3 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 7;'}{'sub': 'H', '(ii) a Vcomprising a sequence at least about 95% or 96% or 97% or 98% or 99% identical to a sequence set forth in SEQ ID NO: 2;'}{'sub': 'L', '(iii) a ...

Equipment for quickly thawing frozen livestock foods

The invention discloses equipment for quickly thawing frozen livestock foods, belonging to the technical field of livestock food processing equipment. The equipment comprises a bracket, a thawing pool, a feeding hole, a discharging chain, a motor, a fan, a compressed air pipeline, a hot air pipeline, a supporting steel bar and a net plate, wherein the compressed air pipeline and the hot air pipeline are arranged at the bottom of the thawing pool; an air inlet A of the compressed air pipeline is formed in one side of the bottom of the thawing pool, and an air inlet B and a thawed water outlet C of the hot air pipeline are formed in the other side of the bottom of the thawing pool; uniformly distributed air outlets E are formed in the upper part of the compressed air pipeline; the air inlet B is connected with a heating device arranged beside the air inlet B through a pipeline, and uniformly distributed air outlets F are formed in the upper part of the hot air pipeline; the supporting steel ...

THICK-FILM ELECTRODE MATERIAL AND PREPARING METHOD THEREOF

This invention relates to a ceramic-type inorganic composite material-thick film electrode and its manufacture. Multiple metal and non metal conducting powders and oxides, such as graphite, silver, lead oxide, boron oxide, and silicon oxide, are mixed with inorganic binder. Going through screen printing and sintering, these conducing powders are lapped mutually to form an electrically conducting microcosmic network channel. This invention is suitable to make electrothermal film electrode, or the conducting film and connecting film on the surface of insulating material.

System for preparing rock wool from waste slag and synchronously smelting, separating and enriching nickel and vanadium metals

The invention discloses a system for preparing rock wool from waste slag and synchronously smelting, separating and enriching nickel and vanadium metals, which comprises a residual slag screening machine for screening the waste slag for the first time; the round roller screening machine is used for carrying out secondary screening on the waste slag; the crusher is used for crushing the coarse waste slag; the stirrer is used for stirring the fine waste slag; the powder briquetting machine is used for making the waste slag into cylindrical waste slag balls; the basalt stock bin is used for accommodating basalt raw materials; the dolomite material bin is used for accommodating dolomite raw materials; the cupola furnace is used for smelting the cylindrical waste slag balls, the graystone raw materials and the dolomite raw materials to form fibers and molten iron enriched with nickel and vanadium metals; the intelligent mobile vehicle is provided with a containing groove used for containing ...

Colloidal gold immuno-chromatography test paper strip used for detecting escherichia coil F5 pilus and preparation method thereof

The invention discloses a colloidal gold immuno-chromatography test paper strip used for detecting escherichia coil F5 pilus and a preparation method thereof, which relate to a test paper strip for detecting escherichia coil pilus and a preparation method thereof. The invention provides the colloidal gold immuno-chromatography test paper strip used for detecting escherichia coil F5 pilus and the preparation method thereof. The test paper strip consists of a PVC back lining, a sample pad, a combination pad, a cellulose nitrate membrane and a water absorbent pad. The preparation method comprises the following steps of: preparing an immunogen; coating an anti-F5 pilus polyclonal antibody and a sheep anti-mouse IgG on the cellulose nitrate membrane; preparing an anti-F5 pilus monoclonal antibody; coating the anti-F5 pilus monoclonal antibody and a colloidal gold marker on the combination pad; and finally, continuously adhering the sample pad, the combination pad, the cellulose nitrate membrane ...

Booster Cable for Motor Vehicle

A new booster cable for motor vehicle includes a first cable body. The first cable body includes a first insulation and a first conductor located inside the first insulation. A first temperature warning color strip is embedded on the first insulation. The first temperature warning color strip contacts with the first conductor. The booster cable further includes a second cable body. The second cable body includes a second insulation and a second conductor located inside the second insulation. The first cable body and the second cable body are connected in parallel. By adopting the temperature warning color strip, the booster cable of the present invention solves the problem of faster aging of booster cable for motor vehicle due to temperature rise during use and at the same times, it warns the user to keep naked hands away from electric wires before it returns to the normal temperature completely. 1. A booster cable for motor vehicle comprising a first cable body which comprises a first insulation and a first conductor located inside the first insulation , wherein a first temperature warning color strip is embedded on the first insulation and the first temperature warning color strip contacts with the first insulation.2. The booster cable for motor vehicle claim 1 , as recited in claim 1 , wherein the first temperature warning color strip is formed with the first insulation integrally.3. The booster cable for motor vehicle claim 1 , as recited in claim 1 , wherein the first temperature warning color strip is made of a temperature-sensing and color-changing material having a performance that a color changes with temperature or illumination.4. The booster cable for motor vehicle claim 1 , as recited in claim 1 , further comprising a second cable body which comprises a second insulation and a second conductor located inside the second insulation claim 1 , wherein the first cable body and the second cable body is connected in parallel.5. The booster cable for motor ...

Preparation method of sepia oligopeptide by enzymatic hydrolysis and application thereof

The invention disclose a sepia oligopeptide characterized in that the amino acid sequence at N terminal thereof is Gln-Pro-Lys. Preparation method of sepia oligopeptides by enzymatic hydrolysis with trypsin and the application of the above oligopeptide on treating human prostate cancer are also disclosed in the invention. Compared with the prior art, the invention has the following advantages. Under optimum reaction conditions, products of higher content of amino nigrogen, which means higher content and purity of the acquired oligopeptide, are obtained after the oligopeptides being subjected to enzymatic hydrolysis with trypsin. The whole process is easy to control. Meanwhile, the obtained oligopeptides can obviously inhibit the proliferation of human prostate cancer cells DU-145, and thepercentage of cell inhibition increases evidently along with the increasement of medicament concentration and the prolongation of application time. The sepia oligopeptides in the invention is of important ...

Preparation method for antibacterial peptide from hairtail liver

The invention discloses a preparation method for antibacterial peptide from hairtail liver. By taking the hairtail liver as a raw material, the preparation method for the antibacterial peptide comprises the following steps of: extracting crude protein of liver; carrying out enzymolysis; carrying out ultrafiltration; and carrying out chromatographic preparation. The amino acid sequence of the antibacterial peptide is Lys-Val-Phe-Trp-Gly-Leu-His-Pro, and the ESI-MS detection modular weight is 983.15Da. The antibacterial peptide Lys-Val-Phe-Trp-Gly-Leu-His-Pro has a relatively strong inhibitory effect on gram negative bacteria, pseudomonas fluorescens, pseudomonas aeruginosa, gram-positive bacteria, bacillus megaterium and sarcina lutea.

Method for preparing nourishing instant chicken

The invention relates to the field of food manufacturing, and discloses a method for preparing nourishing instant chicken. The method comprises the following steps: selecting good chicken; adding various condiments to pickle or agitate, and then roasting after frying. The product disclosed by the invention is not only nourishing, but also free of a corrosion remover, but long in quality guarantee period, fragrant, fresh and tender in taste, and applicable to popularization and application.

Cleaning solution and cleaning method for wafer after laser ablation

The invention belongs to the field of electronic chemicals, and particularly relates to a cleaning solution and a cleaning method for a wafer after laser ablation. The cleaning solution is mainly used for cleaning organic matter residues and particles after wafer laser ablation and reducing corrosion to metal on the surface of a wafer, and comprises an organic solvent, a metal corrosion inhibitor, a surfactant, a pH regulator and high-purity water. The organic solvent is used for dissolving organic matter residues; the metal corrosion inhibitor can prevent the cleaning liquid from corroding the metal on the surface of the wafer; the surfactant is used for improving the wettability of the cleaning solution and enabling particles to be separated from the surface of the wafer and enter the solution; and the pH regulator maintains the alkaline environment of the cleaning solution, and the cleaning effect on the wafer surface fused substance is enhanced.

Antibacterial peptide from hairtail liver

The invention discloses antibacterial peptide from hairtail liver and a preparation method for the antibacterial peptide. The amino acid sequence of the antibacterial peptide is Lys-Val-Phe-Trp-Gly-Leu-His-Pro, and the ESI-MS detection modular weight is 983.15Da. By taking the hairtail liver as a raw material, the preparation method for the antibacterial peptide comprises the following steps of: extracting crude protein of liver; carrying out enzymolysis; carrying out ultrafiltration; and carrying out chromatographic preparation. The antibacterial peptide has an inhibitory effect on both gram negative bacteria (G-) and gram positive bacteria (G+), has broad-spectral antibacterial activity, and can be applied to antibacterial agents and foods.

Application of composite active edible film prepared from peeled shrimp processing leftovers

The invention discloses application of a composite active edible film prepared from peeled shrimp processing leftovers, relating to application of an edible antioxidation outer coating of food or health food. The outer coating can increase the nutrients. The technique comprises the following steps: preparing proteins in the peeled shrimp processing leftovers, preparing enzymolysis polypeptides in the peeled shrimp processing leftovers, preparing chitosan in the peeled shrimp processing leftovers, preparing a film-forming solution from the peeled shrimp processing leftover proteins, enzymolysis polypeptides and chitosan, an antioxidant and a plasticizer, pouring the prepared film solution on a polyvinyl chloride crystal plate, scraping, drying, and peeling to obtain the composite active edible film. The peeled shrimp processing leftovers used as the main raw material open up a new way for high-value utilization of the similar leftovers. The composite active edible film has the obvious characteristics ...

Data processing method, device and system, computing equipment and storage medium

The invention discloses a data processing method, which comprises the following steps of: acquiring an instruction sequence of an application program by a processor, identifying an execution sequence of read-write instructions in the instruction sequence according to the instruction sequence, and executing the read-write instructions according to the identified execution sequence so as to access a memory in computing equipment, so that the processor can normally execute the application program.

Formalin volatilization inhibitor

The formalin volatilization inhibitor for medical and biological application is compounded with NaHSO3 in preferably 18-23% as main component as well as NaOH, H2O and perfume. When being sprayed or soaked with the inhibitor. The sample treated with formalin has no special irritant of formalin within 120 min and results in lower formaldehyde content in environment. The present invention can protect the health of medical workers and related teachers and students.

Water drive development oil reservoir well pattern injection-production relation determination method

The invention provides a water drive development oil reservoir well pattern injection-production relation determination method. The method comprises the steps of a first step of determining injection rate sample data of injecting wells and output sample data of producing wells or a producing well set according to production data of a water injection well in an oilfield and an oil producing well; a second step of performing filtering processing on the injection rate sample data of the injecting wells and the output sample data of the producing wells or the producing well set respectively to determine output responses of the producing wells or the producing well set corresponding to the step change of injection rates of the injecting wells; a third step of determining the injection-production relation of each injecting well and the corresponding producing well or the producing well set according to the output responses of the producing wells or the producing well set corresponding to the ...

Reciprocating rack linear driving oil pumping unit

The invention discloses a reciprocating rack linear driving oil pumping unit, which comprises a rack, a walking beam, driving and transmission parts, a unit body part, an air balanced part, an energy storage part and a control part, wherein the rotation of a motor controlled by a controller around a vertical shaft is changed into the rotation of gears around a horizontal shaft by direction changing of a gear transmission box; the gears drive racks in the unit body of the oil pumping unit to perform up-and-down reciprocating linear motion so as to drive a polish rod for oil pumping; and the controller analyzes the operating situation of the oil pumping unit according to a data signal which is measured by a sensor, automatically optimizes and adjusts the stroke and stroke frequency of the oil pumping unit, and can transmit the signal to a production management department for manual remote monitoring control. By adoption of technologies of reciprocating induction motor driving, rack linear ...

High conductivity energy saving clamp

The invention relates to a high conductivity energy saving clamp which comprises a clamp and a wire arranged on the clamp; the conducting material in the wire is extended and arranged on an occlusion end surface when the clamp and an external conductive body are connected; and when the clamp is connected with the external conductive body, the conducting material is directly occlus-connected with the external conductive body. The high conductivity energy saving clamp has the advantages that since the conducting material is directly connected with the external conductive body, therefore, the high conductivity energy saving clamp simplifies the productive technology, reduces the raw material required during manufacturing and saves the resource and cost; since the electric conduction contact area is increased, compared with electric conduction performance of the clamp in the prior art which uses a dentate electric conduction part for connecting the wire and the external conductive body, the ...

Bipolar resistive memory device

The application discloses a bipolar resistive memory device. The device includes: a resistive element which includes a resistive material layer and at least one electrode contacting the resistive material layer; and a backward diode which includes two doped regions of opposite conductive types. A pn junction is formed on a boundary between the two doped regions. The backward diode is serially connected with the resistive element. The bipolar resistive memory device uses the backward diode as a bidirectional switch of an access memory device and can also inhibit crosstalk.

IL-21 Binding Proteins and Uses Thereof

The present disclosure provides proteins comprising antigen binding sites of antibodies that bind to interleukin-21 (IL-21) and uses thereof, e.g., in therapy.

IL-21 Antibodies

The invention relates to IL-21, to antibodies and related fragments thereof for binding to IL-21, to production of said antibodies and fragments and to use of said antibodies and fragments for detection and therapy of various conditions, in particular inflammation, infection and oncology. 1. An antigen binding site that binds to or specifically binds to IL-21 and enhances IL-21 activity , wherein the antigen binding site comprises:(a) a framework region (FR) 1 comprising a sequence at least about 65% identical to a sequence set forth in SEQ ID NO: 24, a FR2 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 25, a FR3 comprising a sequence at least about 75% identical to a sequence set forth in SEQ ID NO: 26, and a FR4 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 27; or(b) a FR1 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 28, a FR2 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 29, a FR3 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 30, and a FR4 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 31; or(c) a FR1 comprising a sequence at least about 65% identical to a sequence set forth in SEQ ID NO: 32, a FR2 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 33, a FR3 comprising a sequence at least about 75% identical to a sequence set forth in SEQ ID NO: 34, and a FR4 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 35; or(d) a FR1 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 36, a FR2 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 37, a FR3 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 38, and a FR4 comprising ...

Preparation method of Sinonovacula constricta polypeptide with antioxidation function and application thereof

The invention provides a preparation method of Sinonovacula constricta enzymatic hydrolysis polypeptide, and the invention is characterized in that the method: shelling Sinonovacula constricta, cleaning and rubbing, adding water according to a mass ratio which is 1:1-4 between the material and the water for homogenate, and adjusting the pH value to 7-8; adding protease for enzymatic hydrolysis, and the addition of the protease is 0.2-0.3 m% of Sinonovacula constricta, and the enzymatic hydrolysis temperature is 60-70 DEG C, and the hydrolysis time is 2-6 hours; after enzymatic hydrolysis, killing enzyme, fetching an upper clear liquid by centrifugation, and obtaining an enzymatic hydrolysis liquid; obtaining the required Sinonovacula constricta enzymatic hydrolysis polypeptide by ultrafiltration, G-25 gel chromatographic column chromatography and reversed-phase high performance liquid chromatography elution of the enzymatic hydrolysis liquid. The invention has the advantages of simple preparation ...

Hydroxylamine-free water-based cleaning agent

The invention provides a preparation method and application of a hydroxylamine-free water-based cleaning agent. The hydroxylamine-free water-based cleaning agent comprises the following components: alcohol amine, 1-hydroxypyrrolidine and derivatives thereof, catechol, dimethyl sulfoxide and the balance of water. The water-based cleaning agent disclosed by the invention does not contain hydroxylamine, so that the problems of single raw material source, supply risk and product use safety risk of a hydroxylamine cleaning agent are solved. Meanwhile, the metal aluminum, titanium and titanium nitride are basically not corroded. And the cleaning process uses a large temperature window, which is beneficial to the stability of product production. The cleaning agent can effectively remove photoresist residues, inorganic matter residues, organic polymers and metal-organic polymers after wafer etching, and efficient cleaning of wafers of metal pads, metal wires and through hole structures is achieved ...

Composite active edible membrane prepared from shrimp meat processing leftovers

The invention discloses a composite active edible membrane prepared from shrimp meat processing leftovers. The composite active edible membrane comprises the following ingredients in parts by weight: 20-25 parts of shrimp meat processing leftover protein, 20-25 parts of shrimp meat processing leftover chitosan, 1-3 parts of shrimp meat processing leftover enzymolysis polypeptide, 3-5 parts of antioxidant and 5-10 parts of plasticizer. The composite active edible membrane takes the shrimp meat processing leftovers as a main raw material and develops a new way for high value application of the leftovers; the prepared composite active edible membrane has remarkable characteristics of rich nutrients and strong oxidation resistance, and has great market application prospect in the field of food package.

Preparation method of ruditapes philippinarum oligopeptide and application in resisting prostate cancer

The invention relates to ruditapes philippinarum oligopeptide, the amino acid sequence of which is Asp-Trp-Pro-His. The invention discloses a preparation method of the oligopeptide. According to the preparation method, a target oligopeptide enzymatic hydrolysate is obtained through enzymatic hydrolysis of trypsin; and through ultrafiltration, anion exchange and reversed-phase high-performance liquid chromatography, separation and purification are further carried out to obtain the target oligopeptide. Meanwhile, the invention also discloses an application of the oligopeptide in resisting prostate cancer. Specifically, the oligopeptide can effectively inhibit cell growth of prostate cancer PC-3 and DU-145 cultured in vitro, induce apoptosis and change cell cycle. In comparison with the prior art, the preparation method of the ruditapes philippinarum oligopeptide has advantages of simple technological process, few impurity and high efficiency. Meanwhile, based on the prior art, the invention ...

Method for breeding finless eel in pond

The invention provides a method for breeding finless eel in pond in order to solve the problem that the fertility rate, the hatchability and the survival rate of the finless eel are low during the fully artificial propagation process at present, and therefore, the scale breeding requirements can not be satisfied. The method comprises the following steps: simulating a natural breeding environment of the finless eel in the pond, accelerating maturity of the finless eel by an artificial method, enabling a female finless eel and a male finless eel to voluntarily mate and propagate in the pond, andsufficiently utilizing a foam nest required in natural propagation to incubate, thereby greatly increasing the fertility rate, the hatchability and the survival rate of the finless eel, and thereforethe problem of scale breeding of finless eel fries.

Emergent starting drive of car

The utility model provides an emergent starting drive of car, including super capacitor group, generator and external drive power generation facility, wherein, super capacitor group and generator electrical connection, external drive power generation facility is connected in the pivot of generator, external drive power generation facility is used for driving the generator and generates electricity, super capacitor group is used for saving the electric energy that the generator produced. External drive power generation facility includes bottom plate, running -board, sends out motor driver and driving spring, wherein, the running -board is through sending out motor driver drive generator, the generator sets up the one end at the bottom plate, and another tip upper surface of bottom plate is provided with the spring mounting hole, the one end setting of driving spring is in the spring mounting hole, and the lower surface of running -board is connected to the other end. The utility model discloses ...

Smoke field measurement device and method based on PIV system

The invention discloses a smoke field measurement device based on a PIV system. The smoke field measurement device comprises the PIV system, a combustion chamber, an air cylinder and supports. The PIV system comprises a host, a control panel, a laser generator and a CCD camera, wherein the host, the control panel, the laser generator and the CCD camera are in circuit connection with one another. The combustion chamber is separated into a first combustion chamber body and a second combustion chamber body through a detachable separation board, center holes are formed in the middle of the separation board and the middle of the right side of the second combustion chamber body, an opening is formed in the left side of the first combustion chamber body, and sampling ports are formed in the top of the second combustion chamber body and the top of the first combustion chamber body. The air cylinder is detachably and transversely arranged on the right side face of the second combustion chamber body ...

Sepia anti-prostate cancer polypeptide and preparation method thereof

The invention discloses a sepia anti-prostate cancer polypeptide and a preparation method thereof. The amino acid sequence of the sepia anti-prostate cancer polypeptide is as shown in SEQIDNo.1 in the sequence table. The preparation method has good safety and mild reaction conditions and is easy to control, the prepared sepia anti-prostate cancer polypeptide has high purity, has an obvious anti-proliferative effect to prostate cancer PC-3 cell, can be used for obviously increasing the inhibition ratio of resistance of prostate cancer cell proliferation along with the increase of acting time and medicine concentration, and has good medical application value.

Device of hydrochloric acid stove raising output steam

The utility model provides a device of hydrochloric acid stove raising output steam, includes the hydrochloric acid stove, the hydrochloric acid stove includes the high -purity quartzy lamp holder on shaft, stove bottom and the stove bottom, the inside honeycomb duct that is equipped with in shaft upper end, the honeycomb duct with form the boiler between the oven of shaft, the boiler passes through condensate pipe and hot water tank intercommunication, the boiler with be equipped with the water pump between the hot water tank, the hot water tank passes through the steam condensate cross current of condensate pipe and hexone apparatus for producing, and the steam condensate water of hexone apparatus for producing passes through the pressor mode of water pump to be carried to the boiler in, the heat that produces at boiler internal absorption stove bottom, and then produce vapor, the water resource has not only been saved but also improved thermal recovery to this process, consequently, ...

Wheat phenological period and yield prediction method and system based on climate change

The invention discloses a wheat phenological period and yield prediction method and system based on climate change, and relates to the technical field of agriculture, and the method comprises the steps: obtaining phenological period data, yield data, yield constituent factor data and climate data of a to-be-predicted region; performing statistical calculation on the phenological period data, the yield data and the yield constituent factor data to obtain phenological period index data and yield index data, and further performing drift diameter analysis to obtain phenological period climate parameters and yield climate parameters; stepwise regression is carried out to obtain a phenological period prediction model and a yield prediction model; based on the climate data, combining initial climate prediction data corresponding to the plurality of climate prediction models to obtain climate prediction data of the to-be-predicted region; and obtaining a phenological period prediction result and ...

Gas and electric heating assisted gravity oil drainage technology

The invention belongs to a technology of well drilling, well completion and oil extraction in oil fields, which is mainly applied to exploitation of thick oil reservoirs, in particular relates to a gas and electric heating assisted gravity oil drainage technology. By adopting an upper horizontal well and a lower horizontal well or combining a straight well at the upper part and a horizontal well at the lower part, the two wells perform the double electrode action for heating oil reservoirs (mainly oil reservoirs among wells) in a distributed way on the spot, thereby avoiding the heat loss of the ground and shafts, improving the heating efficiency and obviously weakening the adverse effect of two-phase flow of oil water because of no injected water; and on the other hand, gas (N2, CO2, flue gas or natural gas and the like) is injected into the well at the upper part, wherein on the one hand, the gas is collected at the tops of the oil reservoirs to form gas caps, thereby increasing the stratum ...

THICK-FILM ELECTRODE MATERIAL AND PREPARING METHOD THEREOF

Reusable biological floating bed

The invention relates to a reusable biological floating bed which is characterized by consisting of a frame, a net cage and net sheets. The net cage and the net sheets are respectively fixed on the frame by nylon ropes. The frame the depth of which is 20cm is made of PVC pipes with the diameter of 50mm and is rectangular or square; and the area of the frame can be determined according to the requirement. The net sheets on the upper layer are used for fixing plants and the mesh diameter of the net sheets is about 2cm; and the mesh diameter of the net cage is about 2mm and the net cage is used for protecting the roots of the plants. The reusable biological floating bed has the following advantages: firstly, the floating bed is light, convenient to assembly, disassembly and reuse; secondly, with the net cage design, the floating bed is beneficial to protecting the roots of the plants; and thirdly, the middle of the floating bed frame has a double-layer net sheet structure, so the floating ...

Riveting device for assembling clamps

The invention discloses a riveting device for assembling clamps. The riveting device comprises a die base, a riveting mechanism, a discharging plate and a guiding mechanism, wherein the die base is arranged on a rivet base, the riveting mechanism is arranged in the die base, the discharging plate is arranged above the die base through a buffering mechanism, the clamps are arranged on the discharging plate, and the guiding mechanism is connected with the die base through a cylinder base and is in linkage with the riveting mechanism. According to the riveting device for assembling the clamps, four hole centers of two metal handles are positioned through a guiding rod, long rivets are guided to smoothly pass through, riveting is completed at the same time, production efficiency is improved, and labor intensity of staff is reduced.

Utensil electronic tags's fiber connector

The utility model provides an utensil electronic tags's fiber connector, including fiber connector body (10), these fiber connector body (10) are two ends opening's hollow shell, still open on the wall of fiber connector body (10) both sides and supply the finger to stretch into breach (11) of usefulness, the inboard closely bonding on the surface of edge at fiber connector body (10) has an electronic tags (12), it has the 2nd electronic tags (13) to bond on fiber connector body (10) surface, in the time of in fiber optic plug inserts fiber connector body (10), the pin and the fiber optic plug of an electronic tags (12) form electric connection, and transmit fiber connector's data to external equipment and the 2nd electronic tags (13) respectively, when the smart mobile phone is close to the 2nd electronic tags (13), NFC recognition chip in the smart mobile phone with the 2nd electronic tags (13) are connected and communication to the information transmission that will be correlated with ...

Numerically-controlled machine tool with tool bit convenient to replace

The invention belongs to the technical field of numerical control machine tools, and discloses a numerical control machine tool with a tool bit convenient to replace, which comprises a pull handle, the lower part of the pull handle is fixedly connected with an upper tool body, the lower surface of the upper tool body is fixedly connected with a flange, the middle part of the curved surface of the flange is provided with a V-shaped groove, and the front and rear sides of the flange are provided with symmetrical driving key grooves. The lower surface of the flange is fixedly connected with a lower cutter body, and a cutting tool is installed in the middle of the lower cutter body. Firstly, the problems that according to an existing cutter handle, the cutter replacing process is tedious, and operation is not easy are solved; and secondly, the problems that when cutters with different straight handles are replaced by existing cutter handles, compression spring components in the cutter handles ...

Etching solution for selectively etching AlCu layer relative to laminated metal and preparation method thereof

The invention belongs to the field of integrated circuit electronic chemicals, and particularly relates to etching liquid for selectively etching an AlCu layer relative to laminated metal and a preparation method of the etching liquid. The etching solution is mainly used for selectively etching an AlCu alloy layer relative to laminated metal (composed of a photoresist, an AlCu alloy layer, a W layer, a TiN layer and a Ti layer from top to bottom), and comprises an oxidizing agent, a corrosive agent, an additive, a complexing agent, an etchant homogenizer and ultrapure water. According to the etching solution for selectively etching the AlCu layer relative to the laminated metal and the preparation method of the etching solution, the AlCu layer in the laminated metal can be effectively controlled to be etched while other metal layers are not etched by using the etching solution according to the method, the etching precision is high, the etching appearance is good, and the electrochemical ...

Biological degradable albumin derivant, pharmacy composition, preparation and application of the same

The invention relates to a bio-degradable alb derivative and the related pharmaceutical combinations, wherein, the derivative introduces alkyl or fatty acyl or deoxycholic acid in the alb skeleton to enable the amphiphilic property and form a nano-micelle by self-organization in the water, and can enwrap the drugs through the double effects of the hydrophobic group, the alb molecular chain and the drugs, thereby substantially improving the drug enwrapping ability of the alb and prolonging the stability time. The excipient can be used as the carrier for organic drugs, water-insoluble drugs or dugs with poor water solubility and amphipathic drugs, and for the administration inside the vein or muscle injection and oral administration. The preparation method of the invention is simple and of mature techniques, which is suitable for large scale continuous production.

Reliability assessment method oriented to domestic military IGBT (Insulated Gate Bipolar Translator) module

The invention relates to a reliability assessment method oriented to a domestic military IGBT (Insulated Gate Bipolar Translator) module. The method comprises the following steps: acquiring a chip junction temperature, an encapsulation temperature, a temperature variation amplitude and an annual temperature cycle index; matching a chip temperature stress coefficient, an encapsulation temperature stress coefficient and an encapsulation temperature stress coefficient corresponding to a domestic military IGBT; and acquiring the failure rate of the module in order to obtain a reliability assessment result. According to the method, all used parameters are obtained through the visiting and investigational study of domestic military IGBT producers and users by means of mathematical statistics of the field information and experimental information of domestic products, so that the reliability assessment method oriented to the domestic military IGBT module has specificity; the failure rate of the ...

System and method of implementing video on demand and review of unidirectional set-top box through mobile intelligent terminal

The invention relates to a system of implementing video on demand and review of a unidirectional set-top box through a mobile intelligent terminal. In the system, both-way communication between the mobile intelligent terminal and an interactive portal sub-system is carried out through mobile Internet, a mobile communication network and a firewall, both-way communication between the interactive portal sub-system and a streaming media content storage and distribution sub-system is carried out, the streaming media content storage and distribution sub-system pushes flow to a streaming media base station sub-system, after a plug flow signal is changed into a radio frequency signal by the streaming media base station sub-system, the plug flow signal is transmitted to a coaxial cable network of a cable television, the unidirectional set-top box and a television terminal, an available channel number is transmitted to an intelligent terminal interface by a frequency point resource management sub-system ...

Detection method of flumequine chiral enantiomer in seawater

The invention discloses a detection method of a flumequine chiral enantiomer in seawater. The method is characterized by comprising the following steps: taking 80-110mL of aquaculture seawater and adding in a beaker, adding 1mg-2mg of flumequine standard substance, performing ultrasonic treatment to completely dissolve the flumequine standard substance, taking 3-5mL of the obtained solution, treating by an HLB solid-phase extraction column, leaching by using 4-6mL of deionized water, and then eluting by using 5-10mL of methanol; nitrogen-blowing the eluent to nearly dry, redissolving by using ethanol, metering volume to 3mL, filtering by a millipore filter membrane with size of 0.22-0.45 micron to obtain a solution A; using n-hexane and ethanol in volume ratio of (10-40): (60-90) as a mobile phase, and adding methanoic acid with volume content of 0.1%-0.3% and ammonium acetate aqueous solution (5mmol/L) in the mobile phase to separate the flumequine chiral enantiomer; detecting the solution ...

Method for preparing composite active edible film by utilizing shelled shrimp processed leftovers

The invention discloses a method for preparing a composite active edible film by utilizing shelled shrimps processed leftovers. The method comprises the technical processes of: preparing egg white in the shelled shrimps processed leftovers; preparing enzymolysis polypeptide in the shelled shrimps processed leftovers; preparing chitosan in the shelled shrimps processed leftovers; preparing film solution from the prepared egg white, enzymolysis polypeptide and chitosan in the shelled shrimps processed leftover, an antioxidant and a plasticizer; finally, pouring the film solution which is successfully prepared on a polyvinyl chloride crystal board to carry out scraping, drying and film tearing to prepare the composite active edible film. According to the invention, the shelled shrimps processed leftovers are used as main raw materials and a new approach is explored for high-valued utilization of the leftovers; the prepared composite active edible film has the obvious characteristics of rich ...

Sulphuric acid bubble column

The utility model provides a sulphuric acid bubble column, includes top of the tower, body of the tower and tower cauldron, the body of the tower is equipped with a plurality of bubble cap tray, goes up the piece most the body of the tower department of bubble cap tray top is equipped with sulphuric acid import pipe, every be equipped with sulphuric acid circulation import pipe on the body of the tower of bubble cap tray relevant position, the tower cauldron is equipped with the sulphuric acid outlet pipe, the sulphuric acid outlet pipe with sulphuric acid circulation import pipe intercommunication is followed sulphuric acid circulation import pipe extremely the sulphuric acid outlet pipe still is equipped with heat exchanger and pump in order in proper order. This scheme has realized that sulphuric acid is recycled in sulphuric acid bubble column's process after getting into the top of the tower, the vitriolic use amount of whole dewatering in -process has significantly reduced. Simultaneously ...

Methods of treating cancer using an IL-21 agonist

The present disclosure provides proteins comprising antigen binding sites of antibodies that bind to interleukin-21 (IL-21) and uses thereof, e.g., in therapy.

High conductivity energy saving clamp

The invention relates to a high conductivity energy saving clamp which comprises a clamp and a wire arranged on the clamp; the conducting material in the wire is extended and arranged on an occlusion end surface when the clamp and an external conductive body are connected; and when the clamp is connected with the external conductive body, the conducting material is directly occlus-connected with the external conductive body. The high conductivity energy saving clamp has the advantages that since the conducting material is directly connected with the external conductive body, therefore, the high conductivity energy saving clamp simplifies the productive technology, reduces the raw material required during manufacturing and saves the resource and cost; since the electric conduction contact area is increased, compared with electric conduction performance of the clamp in the prior art which uses a dentate electric conduction part for connecting the wire and the external conductive body, the ...

Oil displacing method for residual oil/asphalt emulsion

The invention relates to an oil displacing method for residual oil/asphalt emulsion. The method comprises the following steps of: heating the residual oil/asphalt to a flow state; preparing aqueous solution of surfactant with certain concentration and heating the aqueous solution to 80 DEG C; adding the residual oil/asphalt in the flow state into hot solution of surfactant according to proportionand stirring the mixture for emulsifying; and performing oil displacement on water on site until water content is over 98 percent, injecting the residual oil/asphalt emulsion for displacement; and subsequently performing water displacing, wherein the surfactant is a composite surfactant obtained by compounding hexadecyl benzene sulfonic acid sodium salt, cetyl trimethyl ammonium bromide, nonylphenol polyoxyethylene ether and the like with equal amount; the weight concentration of the composite surfactant is between 0.05 and 0.5 percent; the weight content of the residual oil/asphalt is between 1 ...

SLD device reliability evaluation method

The invention relates to an SLD device reliability evaluation method which comprises the following steps: obtaining basic failure rate and temperature coefficient of a die in an SLD device, and converting the product of the basic failure rate and the temperature coefficient of the die into failure parameters of the die; obtaining coupling failure rate of an optical fiber welding spot in the SLD device and generating failure parameters of the optical fiber welding spot; obtaining basic failure rate of a refrigerator in the SLD device and generating failure parameters of the refrigerator; obtaining basic failure rate and temperature coefficient of a thermistor in the SLD device and converting twice of the product of the basic failure rate and the temperature coefficient of the thermistor into the failure parameters of the thermistor; converting the failure parameters of the die, the failure parameters of the optical fiber welding spot, the failure parameters of the refrigerator and the failure ...

Novel pipeline of liquid chlorine

The utility model provides a novel pipeline of liquid chlorine, manages and the inlayer pipe including outer, outer pipe with the tubular one -tenth toroidal cavity of inlayer, toroidal cavity is cut apart into the multistage by sealed ring baffle, the ring baffle relevant position the inlayer mouth of pipe is equipped with the valve, and is adjacent between the valve outer guan shangkai has PRESSURE DETECTOR, PRESSURE DETECTOR is connected with the pressure derailleur, the pressure derailleur is connected with the siren, be filled with nitrogen gas in the toroidal cavity. Set up the toroidal cavity who makes whole section pipeline through the aforesaid and become a plurality of independent units, saved the work load that the technical staff overhauld greatly. In addition, the packing of nitrogen gas is favorable to avoiding the inner tube to receive external disturbance in the cavity, and it is more stable to make chlorine carry.

Oil displacing method for residual oil/asphalt emulsion

Hexon Tat-PTD modified adenovirus and uses thereof

The invention provides a hexon Tat-PTD modified adenovirus, a gene delivery vector based on the modified adenovirus that enhances gene delivery efficiency, and an oncolytic agent based on the modified adenovirus that enhances tumor cell killing efficiency and improves therapeutic outcome.

Wet type combustion huff-puff oil extraction method

The invention provides a wet type combustion huff-puff oil extraction method, comprising the steps of: 1, flushing an oil well, then injecting an oxidizing agent into an oil deposit, igniting to burn coke-like components generated by the oxidization and splitting decomposition of crude oil in the oil deposit to heat an oil layer; 2, while the oxidizing agent is completed injected or is injecting, injecting water to reduce the high temperature of a near wellbore formation, and extracting oil after soaking the well for 3-10 days; 3, after extracting oil for 100-700 days, performing a next round of processes of injecting the oxidizing agent, igniting, injecting water, soaking and extracting oil. According to the method provided by the invention, the water is injected into the oil deposit after the oxidizing agent is injected, and water flow flows through a combusted area and carries heat to the deep part of the oil deposit, so that the heating range of the oil deposit is enlarged, and the ...

IL-21 binding proteins

The present disclosure provides proteins comprising antigen binding sites of antibodies that bind to interleukin-21 (IL-21) and uses thereof, e.g., in therapy.

Chip type oxygen sensor and preparation method thereof

The invention discloses a chip type oxygen sensor. The chip type oxygen sensor comprises a heater matrix, wherein the heater matrix is formed by arranging an insulating layer, a heating electrode and another insulating layer on a zirconium oxide cast substrate with stable yttrium oxide in turn; the insulating layer is formed by coating Al2O3 paste; the Al2O3 paste has solid content of between 55 and 80 weight percent and viscosity of between 8,000 and 100,000mpas; and the bending strength of the chip type oxygen sensor is 890 to 900MPa. A preparation method of the chip type oxygen sensor comprises the following steps of: coating the insulating layer paste, heating electrode paste and the insulating layer paste on the zirconium oxide cast substrate with stable yttrium oxide in turn; and drying to form the heater substrate.

Plate oxygen sensor and preparation method thereof

The invention provides a plate oxygen sensor. The plate oxygen sensor comprises a heating body and an oxygen measurement body on the upper part of the heating body; the heating body comprises a heater substrate, two insulating layers above the heater substrate and a heating electrode clamped between the two insulating layers; the oxygen measurement body comprises a reference gas substrate, an oxygen measurement layer and a porous protective layer in turn from bottom to top; and the area of the insulating layers is smaller than that of the heater substrate, the area of the insulating layers is smaller than that of the reference gas substrate, and the edge of the heater substrate is contacted with that of the reference gas substrate. The invention also provides a preparation method for the plate oxygen sensor, which comprises superposition, hot pressing and sintering of the heating body and the oxygen measurement body. By reducing the size of the insulating layers, the reference gas substrate ...

Method for machining visualized hydraulic flowing pulp box turbulence generator for experiments

The invention discloses a method for machining a visualized hydraulic flowing pulp box turbulence generator for experiments. The method includes the following steps that firstly, three-dimensional models of various parts of the visualized hydraulic flowing pulp box turbulence generator for the experiments are established in three-dimensional engineering software and numerical control machining codes of all the parts are output for use; secondly, boards are loaded to a workbench of a numerical control machining machine tool, the numerical control machining codes are introduced, and all the parts of the visualized hydraulic flowing pulp box turbulence generator for the experiments are milled through the numerical control machining machine tool; thirdly, all the milled parts of the visualized hydraulic flowing pulp box turbulence generator for the experiments are ground; fourthly, all the ground parts of the visualized hydraulic flowing pulp box turbulence generator for the experiments are ...

A letter T roof beam anchor based on violently open prestressing force

The utility model discloses a letter T roof beam anchor based on violently open prestressing force exists for overcoming prior art that stretch -draw end space is narrow and small, loss of prestress big and turn to the complicated problem of device. The anchor including 4 anchor steel member (14) that the structure is the same, 2 prestressing force strand (16) that supporting steel cushion (18) is the same with 2 root structure that the structure is the same, 4 anchor steel member (14) that individual structure is the same utilize high strength bolt to install the both ends of propping up T web (20) of T roof beam both sides in the letter symmetrically, 2 the supporting steel cushion (18) that individual structure is the same utilizes high strength bolt to install the middle department of propping up T web (20) of T roof beam both sides in the letter symmetrically, the both ends of prestressing force strand (16) that 2 root structure is the same are passed through the heading anchor and ...

On-line programming apparatus for programmable logic device

The invention discloses an online programming apparatus of a programmable logic device, characterized in that, the apparatus comprises a programmable logic device, a microprocessor and a three-state gate, wherein the data or the address pins of the programmable logic device are respectively connected with the user signal and the programming signal of the microprocessor through the three-state gate; the user signal is the signal in the normal use of the programmable logic device; the programming signal is the signal from the programmable logic device for operating the time sequence; the control end of the three-state gate is connected with the microprocessor. The invention mainly uses the bus technique of the computer, separates the programming signal and the user signal, realizes the online program on the programmable logic device without affecting the basic functions of the programmable logic device, and uses an optoelectronic coupler to control and erase the required high pressure, and ...

Elevator key protection film

The invention discloses an elevator key protective film which comprises a protective film body and a fixing adhesive tape, and the protective film body is provided with at least four first-type creases, at least four second-type creases and at least two third-type creases; the parts between the third type of creases and the two edges of the elevator key protection film are mounting parts which are used for sticking and fixing an adhesive tape; the part surrounded by the first type of creases is a convex part which corresponds to an elevator key area; the part surrounded by the first type of creases, the second type of creases and the third type of creases is a connecting part which is used for connecting the mounting part and the convex part; before the elevator key protection film is installed, the installation part, the protruding part and the connecting part are located on the same plane. After the elevator key protection film is installed, the installation part, the protruding part ...

Metal collapsible tube who reinforces with inlayer is carried to silicon material

The utility model discloses a metal collapsible tube who reinforces with inlayer is carried to silicon material, it includes first sealing ring, first flange, first takeover, first adapter sleeve, first sheath, first twine, first bellows, a spring, first flange is located one side of first sealing ring and overlaps in first takeover, first takeover and first sheath, connect through first adapter sleeve between the first bellows three, first twine is located one side of spring, the spring is located first bellows, the one end and the first sheath block of first bellows. The utility model discloses a closed inside lining and the inside lining of discontinuous, the twine can also reduce the corruption of commodity circulation to metal collapsible tube except can be stand wear and tear. The benefit of discontinuous inside lining is that the ring footpath of spacer ring is big, and wear -resistant effect is good.

Manganese oxide octahedral molecular sieve Na-OMS-2 catalyst as well as preparation method and application thereof

The invention relates to the technical field of catalyst material preparation, in particular to a manganese oxide octahedral molecular sieve Na-OMS-2 catalyst and a preparation method and application thereof.The catalyst is composed of sodium, manganese and oxygen elements and is specifically of a pore channel structure, and the pore channel structure is formed by forming a chain through a 2 * 2 common edge of MnO6 octahedrons; the chains are connected through oxygen atoms at the vertexes of the octahedron, and a single metal ion Na < + > in the pore channel balances the overall valence state and supports the pore channel structure. The preparation process provided by the invention is simple, the synthesis method is novel, a single metal ion Na < + > is arranged in a pore channel of the manganese oxide octahedral molecular sieve, and the prepared manganese oxide octahedral molecular sieve Na-OMS-2 catalyst is used for catalyzing combustion of soot particles and shows relatively high catalytic ...

METHOD FOR PRODUCING OIL BY CYSTOFILOBASIDIUM SPP.

An oil generation system is provided. The oil generation system includes a saccharide; and a working microorganism reacting with the saccharide to produce an oil, wherein the working microorganism has a genus being a 1. An oil generation system , comprising:a saccharide; and{'i': 'Cystofilobasidium.', 'a working microorganism reacting with the saccharide to produce an oil, wherein the working microorganism has a genus being a'}2. A system as claimed in claim 1 , further comprising a nitrogen source utilized by the working microorganism claim 1 , wherein the nitrogen source includes a sodium ammonium (Na(NH)).3. A system as claimed in claim 1 , wherein the saccharide includes a sucrose.4. A system as claimed in claim 1 , wherein the oil includes a fatty acid of C14-C20.5. A system as claimed in claim 1 , wherein the oil includes an unsaturated fatty acid.6. A system as claimed in claim 1 , wherein the working microorganism has a 18S rDNA sequence of SEQ ID NO.7.7. A system as claimed in claim 1 , wherein the working microorganism has a 26S rDNA sequence of SEQ ID NO.8.8. A system as claimed in claim 1 , wherein the working microorganism has an ITS sequence of SEQ ID NO.9.9. An oil generation system claim 1 , comprising:a carbon source; and{'i': 'Cystofilobasidium.', 'a working microorganism reacting with the carbon source to produce an oil, wherein the working microorganism has a genus being a'}10. A system as claimed in claim 9 , wherein the working microorganism breaks down the carbon source to produce the oil.11. A system as claimed in claim 9 , wherein the carbon source includes a saccharide.12Cystofilobasidium.. A method for producing an oil claim 9 , comprising a step of utilizing an oil-generating microorganism to produce the oil claim 9 , wherein the oil-generating microorganism has a genus being a13Cystofilobasidium bisporidiiCystofilobasidium capitatumCystofilobasidium infirmominiatum. A method as claimed in claim 12 , wherein the oil-generating ...

HEXON TAT-PTD MODIFIED ADENOVIRUS AND USES THEREOF

The invention provides a hexon Tat-PTD modified adenovirus, a gene delivery vector based on the modified adenovirus that enhances gene delivery efficiency, and an oncolytic agent based on the modified adenovirus that enhances tumor cell killing efficiency and improves therapeutic outcome. 1. Adenovirus comprising at least one of (i) an adenovirus hexon protein which is modified to comprise at least one protein transduction domain of the Tat protein from Human Immunodeficiency Virus (HIV) and (ii) a recombinant nucleic acid molecule encoding the said modified hexon protein.2. Adenovirus according to claim 1 , wherein said HIV is HIV-1.3. Adenovirus according to claim 1 , wherein the adenovirus hexon protein is modified to comprise the protein transduction domain within a hypervariable region claim 1 , such as HVR5.4. Adenovirus according to claim 1 , wherein said protein comprises the amino acid sequence YGRKKRRQRRR (SEQ ID NO: 1).5. Adenovirus according to claim 1 , wherein said protein comprises the amino acid sequence AGGGAGGGYGRKKRRQRRRGGGAGGGA (SEQ ID NO: 2).6. Adenovirus according to claim 1 , wherein said protein comprises the amino acid sequence according to SEQ ID NO: 3.7. The adenovirus of claim 1 , wherein the adenovirus is selected from other serotypes than human adenovirus serotype 5 (Ad5) including serotype-2 (Ad2) claim 1 , -3 (Ad3) claim 1 , -7(Ad7) claim 1 , -11 (Ad11) claim 1 , -17 (Ad17) claim 1 , -35 (Ad35) claim 1 , -41 (Ad41) claim 1 , -48 (Ad48) and their derivatives.8. The adenovirus of claim 1 , wherein the adenovirus is an adenovirus serotype 5 comprising the fiber and/or fiber knob of other adenovirus serotypes claim 1 , in place of the adenovirus serotype 5 fiber and/or fiber knob.9. The adenovirus of claim 8 , comprising the fiber and/or fiber knob of adenovirus serotypes selected from serotypes Ad2 claim 8 , Ad3 claim 8 , Ad7 claim 8 , Ad11 claim 8 , Ad17 claim 8 , Ad35 claim 8 , Ad41 and Ad48.10. The adenovirus of claim 1 , wherein the ...

IL-21 BINDING PROTEINS AND USES THEREOF

The present disclosure provides proteins comprising antigen binding sites of antibodies that bind to interleukin-21 (IL-21) and uses thereof, e.g., in therapy. 1. A pharmaceutical composition comprising an IL-21-binding protein , and a non-toxic pharmaceutically acceptable carrier wherein the IL-21-binding protein comprises an antigen binding domain that binds to IL-21 and which comprises:{'sub': 'H', '(i) a heavy chain variable region (V) comprising three complementarity determining regions (CDRs), wherein the three CDRs are the same as the three CDRs of the amino acid sequence set forth in SEQ ID NO:2; and'}{'sub': 'L', '(ii) a light chain variable region (V) comprising three complementarity determining regions (CDRs), wherein the three CDRs are the same as the three CDRs of the amino acid sequence set forth in SEQ ID NO:3.'}2. A pharmaceutical composition according to wherein the IL-21 binding protein is chimeric claim 1 , humanized claim 1 , human claim 1 , CDR-grafted claim 1 , primatized or de-immunised.3. A pharmaceutical composition according to wherein the IL-21 binding protein comprises:{'sub': 'H', '(i) a Vcomprising a CDR1 comprising the sequence set forth in SEQ ID NO:5, a CDR2 comprising the sequence set forth in SEQ ID NO:6 and a CDR3 comprising the sequence set forth in SEQ ID NO:7; and'}{'sub': 'L', '(ii) a Vcomprising a CDR1 comprising the sequence set forth in SEQ ID NO:8, a CDR2 comprising the sequence set forth in SEQ ID NO:9 and a CDR3 comprising the sequence set forth in SEQ ID NO:10.'}4. A pharmaceutical composition according to wherein the IL-21 binding protein comprises:{'sub': 'H', '(i) a Vcomprising a CDR1 comprising the sequence set forth in SEQ ID NO:11, a CDR2 comprising the sequence set forth in SEQ ID NO:12 and a CDR3 comprising the sequence set forth in SEQ ID NO:13; and'}{'sub': 'L', '(ii) a Vcomprising a CDR1 comprising the sequence set forth in SEQ ID NO:14, a CDR2 comprising the sequence set forth in SEQ ID NO:15 and a CDR3 ...

IL-21 Binding Proteins and Uses Thereof

The present disclosure provides proteins comprising antigen binding sites of antibodies that bind to interleukin-21 (IL-21) and uses thereof, e.g., in therapy.

Heat recovery storage device

The present invention is to provide a heat recovery storage device, which includes a major container, a heat transfer machine mounted in the major container, and a thermostatic valve mounted on the heat transfer machine. And the heat transfer machine is used for conducting heat transfer directly to the water in the major container, thus the efficiency of recovery increases, and loss of heat decreases. Also, the water is not easily boiled during the heat recovery, and the maximum of water temperature can increases. In extended use of more than one device of the present invention, each of the major containers can be installed with or without a heat transfer machine as required. The bypass outgassing control is not needed during the heat recovery, and is performed when the water temperature in the containers reaches to the highest.

T-CELL IMMUNOTHERAPY

T-cells useful in T-cell immunotherapy comprise a CAR, TCR and/or nucleic acid sequence(s) encoding a CAR and/or a TCR. The T-cells also comprise HP-NAP, an immunological equivalent fragment thereof and/or nucleic acid sequence(s) encoding HAP-NAP and/or an immunological equivalent fragment thereof. The T-cells have improved effects in immunotherapy including improved cytotoxicity, stimulation of chemokine and cytokine secretion, promoting dendritic cell maturation and recruitment and activation of innate immune cells. 123.-. (canceled)24. A vector comprising:a nucleic acid sequence encoding a chimeric antigen receptor (CAR) and/or a nucleic acid sequence encoding a T-cell receptor (TCR); and{'i': 'Helicobacter pylori', 'a nucleic acid sequence encoding a neutrophil activating protein (HP-NAP) and/or a nucleic acid sequence encoding an immunological equivalent fragment of said HP-NAP.'}25. The vector according to claim 24 , wherein said vector is a virus vector.26. The vector according to claim 25 , wherein said virus vector is selected from the group consisting of a hybrid vector claim 25 , a lentiviral vector claim 25 , an adenoviral vector claim 25 , an adeno-associated viral vector and a retroviral vector.27. The vector according to claim 24 , wherein said nucleic acid sequence encoding said HP-NAP and/or said nucleic acid sequence encoding said immunological equivalent fragment of said HP-NAP is under transcriptional control of an inducible promoter.28. The vector according to claim 27 , wherein said inducible promoter is activated upon binding of an antigen to said CAR and/or said TCR.29. The vector according to claim 28 , wherein said inducible promoter is N nuclear factor of activated T-cells (NFAT) binding motifs followed by the minimal human interleukin 2 (IL-2) promoter claim 28 , N is 1-10.30. The vector according to claim 24 , wherein said nucleic acid sequence encoding said CAR and/or said nucleic acid sequence encoding said TCR is under ...

IL-21 ANTIBODIES

The invention relates to IL-21, to antibodies and related fragments thereof for binding to IL-21, to production of said antibodies and fragments and to use of said antibodies and fragments for detection and therapy of various conditions, in particular inflammation, infection and oncology. 1(a) a framework region (FR) 1 comprising a sequence at least about 65% identical to a sequence set forth in SEQ ID NO: 24, a FR2 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 25, a FR3 comprising a sequence at least about 75% identical to a sequence set forth in SEQ ID NO: 26, and a FR4 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 27;(b) a FR1 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 28, a FR2 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 29, a FR3 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 30, and a FR4 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 31;(c) a FR1 comprising a sequence at least about 65% identical to a sequence set forth in SEQ ID NO: 32, a FR2 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 33, a FR3 comprising a sequence at least about 75% identical to a sequence set forth in SEQ ID NO: 34, and a FR4 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 35; or(d) a FR1 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 36, a FR2 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 37, a FR3 comprising a sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 38, and a FR4 comprising sequence at least about 80% identical to a sequence set forth in SEQ ID NO: 39.. An antigen binding site that binds to or specifically binds to IL-21 and ...

Integrated mechanism for welding filler feed-forward maintaining device

A welding filler feed-forward maintaining device is provided with a sliding block on a sliding rail mechanism, wherein the sliding jail mechanism is an end shaft of a working space, which is suitable tor use of the end arm of a robot arm, and a main bracket is vertically erected to pivot on the sliding block via a pivoting seat, and the main bracket extends to a welding head at one end, and an end of a solder conduit for soldering is bent toward the soldering tip, and a discharge port for leading the solder is furnished, and a pivoting drive assembly coupled to the pivoting seat is further disposed on the sliding block and is configured to drive the pivoting seat to pivot the main bracket in order to keep the discharge port in front of the weld head along the varying welding direction. 1. A welding filler feed-forward maintenance device comprising:a sliding block disposed on a sliding rail mechanism, wherein a sliding rail mechanism is an end shaft of a working space for driving the sliding block to slide;a main bracket vertically erected on the sliding block via a pivoting seat, wherein a weld head is extended at one end of the main bracket;a feeding mechanism having a solder conduit capable of transporting solder, wherein the end of the solder conduit being provided with a discharge port for guiding solder;a pivoting drive assembly disposed on the sliding block and coupled to the pivoting seat, wherein the pivoting drive assembly is configured to drive the pivoting seat to drive the main bracket to pivot, so that the discharge port is kept in front of the weld head along the welding direction.2. The welding filler feed-forward maintenance device of claim 1 , wherein the feeding mechanism has a feed drive assembly coupled to the solder conduit capable of pushing the solder into the solder conduit and transporting toward the discharge port.3. The welding filler feed-forward maintenance device of claim 1 , wherein the main support is provided with a solder support at ...

METHODS AND COMPOSITIONS FOR THE SUPPRESSION OF THE TRANSFORMATION MEDIATED BY THE NEU.

SE PRESENTAN METODOS Y COMPOSICIONES PARA LA SUPRESION DE LA EXPESION DEL ONCOGENE "NEU" ASI COMO LA SUPRESION DE LA TRANSFORMACION, TUMORIGENESIS Y METASTASIS MEDIATIZADA POR EL ONCOGENE "NEU". EL METODO DESCUBIERTO COMPRENDE LA INTRODUCCION DE PRODUCTOS DEL GEN 1 A DEL ADENOVIRUS EN LAS CELULAS INFECTADAS. ESTOS PRODUCTOS, QUE SON PREFERIBLEMENTE INTRODUCIDOS MEDIANTE TRANSFECTACION DEL GEN E1A EN LAS CELULAS INFECTADAS, SIRVE PARA SUPRIMIR LA EXPRESION DEL GEN "NEU" SEGUN SE HA MEDIDO MEDIANTE UNA REDUCCION DE LA EXPRESION DEL P185. ADEMAS, LOS PRODUCTOS DEL GEN E1A SIRVEN PARA SUPRIMIR EL FENOTIPO ONCOGENICO, SEGUN SE INDICA POR LA REDUCCION EN EL CRECIMIENTO CELULAR, ASI COMO TUMORIGENICO Y METASTATICO POTENCIAL IN VIVO. LOS INVENTORES PROPONEN QUE LOS PRODUCTOS DEL GEN E1A, O SUS DERIVADOS, PUEDEN EMPLEARSE ULTIMAMENTE COMO MODALIDADES DE TRATAMIENTO PARA CANCERES MEDIATIZADOS POR EL ONCOGENE "NEU" TALES COMO LOS CANCERES DEL TRACTO GENITAL FEMENINO Y DE PULMON. METHODS AND COMPOSITIONS ARE PRESENTED FOR THE SUPPRESSION OF THE EXPESION OF ONCOGENE "NEU" AS WELL AS THE SUPPRESSION OF THE TRANSFORMATION, TUMORIGENESIS AND METASTASIS MEDIATED BY THE ONCOGENE "NEU". THE DISCOVERED METHOD INCLUDES THE INTRODUCTION OF ADENOVIRUS GENE 1 A PRODUCTS INTO INFECTED CELLS. THESE PRODUCTS, WHICH ARE PREFERABLY INTRODUCED THROUGH TRANSFECTION OF THE E1A GENE INTO INFECTED CELLS, ARE USED TO SUPPRESS THE EXPRESSION OF THE "NEU" GENE, ACCORDING TO MEASUREMENT BY A REDUCTION OF THE EXPRESSION OF P185. FURTHER, E1A GENE PRODUCTS SERVE TO SUPPRESS THE ONCOGENIC PHENOTYPE, AS INDICATED BY REDUCTION IN CELL GROWTH, AS WELL AS TUMORIGENIC AND POTENTIAL METASTATIC IN VIVO. THE INVENTORS PROPOSE THAT THE PRODUCTS OF THE E1A GENE, OR ITS DERIVATIVES, MAY BE USED ULTIMATELY AS TREATMENT MODALITIES FOR CANCERS MEDITIZED BY THE "NEU" ONCOGENE, SUCH AS FEMALE AND LUNG GENITAL TRACT CANCERES.

Il-21 binding proteins and uses thereof

The present disclosure provides proteins comprising antigen binding sites of antibodies that bind to interleukin-21 (IL-21) and uses thereof, e.g., in therapy.

Methods and compositions for the suppression of neu mediated transformation

Disclosed are methods and compositions for the suppression of expression of the neu oncogene, as well as suppression of neu oncogene-mediated transformation, tumorigenesis and metastasis. The method disclosed involved introduction of adenovirus early 1A gene-(the E1A gene) products into affected cells. These products, which are preferably introduced by transfection of the E1A gene into affected cells, serve to suppress neu gene expression as measured by a reduction of p185 expression. Furthermore, the E1A gene products surprisingly serve to suppress the oncogenic phenotype, as indicated by a reduction in cell growth, growth in soft agar, as well as tumorigenic and metastatic potential in vivo. The inventors propose that E1A gene products, or derivatives therefrom, may ultimately be employed as treatment modalities for neu-mediated cancers, such as cancers of the female genital tract and breast.

Simulator of Fuel Cell on Gas Phase Reaction

The present invention takes place of solid oxide fuel cell (SOFC) in tests. Some tests among them are done to find ways to recycle exhausts of the SOFC. And, some other tests among them are done to evaluate benefits of re-burning the exhausts. All tests save costs and time.

Methods and compositions for the suppression of neu mediated transformation

Disclosed are methods and compositions for the suppression of expression of the neu oncogene, as well as suppression of neu oncogene-mediated transformation, tumorigenesis and metastasis. The method disclosed involves introduction of adenovirus early 1A gene (the E1A gene) products, or the large T antigen (the LTgene product), or both into affected cells. These products, which are preferablyintroduced by transfection of the E1A gene into affected cells, serve to suppress neu gene expression as measured by a reduction of p185 expression. Furthermore, the E1A gene products surprisingly serve to suppress the oncogenic phenotype, as indicated by a reduction in cell growth, growth in soft agar, as well as tumorigenic and metastatic potential in vivo. The inventors propose that E1A gene products, LT gene products or derivates therefrom, may ultimately be employed as treatment modalities for neu-mediated cancers, such as cancers of female genital tract andbreast. The inventors also propose methods of transfecting cells with either the E1A or the LT gene products using adenoviral vectors or liposomes.

Improvement on the uniformity of fluid flow rate for interconnecting plate for planar solid oxide fuel cell

A flat connecting plate designed for solid oxide fuel cell to improve the uniformity of fluid flow rate comprising a series of parallel ribs and grooves formed by the spaces between the ribs, the lengths of the ribs vary in accordance with the variation of the edge at proximity of fluid inlets, the widths of the grooves reduced in sequence from edges to center of the connecting plate, a series of diamond blocks placed at proximity of fluid outlet symmetrical to the center line of the connecting plate, and/or a series of fluid guide plates formed in parallel at the middle of two fluid inlets.

Method for producing oil by Cystofilobasidium spp

An oil generation system is provided. The oil generation system includes a saccharide; and a working microorganism reacting with the saccharide to produce an oil, wherein the working microorganism has a genus being a Cystofilobasidium.

Anti-il13ralpha2 antibodies, antigen-binding fragments and uses thereof

The invention relates to antibodies and antigen-binding fragment thereof capable of binding to IL13Rα2. The antibodies and antigen-binding fragment thereof are in particular useful in constructing chimeric antigen receptors (CARs) and in CAR based immunotherapy for treatment of IL13Rα2- expressing cancer diseases.

Co-solvent assisted microwave-solvothermal process for making olivine lithium transition metal phosphate electrode materials

在微波輔助方法中藉由在水與醇共溶劑之混合物中組合前驅體，接著使該等前驅體暴露於微波輻射以在超大氣壓力下將其加熱來製造橄欖石鋰過渡金屬磷酸鹽陰極材料。此方法允許快速合成該等陰極材料，且產生具有高比容量之陰極材料。

Process for the production of an ether.

Mini-e1a genes and gene products

The present invention provides methods and compositions for the suppression of oncogenic transformation, tumorigenesis and metastasis. The present invention discloses functional domains of E1A responsible for the suppression of transformation, and provides mini-E1A constructs that can be used for tumor suppression. The invention also discloses methods for the novel use of mini-E1A in combination with chemotherapeutic drugs and/or tyrosine kinase inhibitors.

T-cell immunotherapy

Immunoterapia limfocytami t

Methoden und zusammensetzungen zur unterdrückung der zelltransformation durch neu

Hydraulic damping device

Adenovirus for treatment of cancer

The invention relates to an adenovirus comprising a nucleic acid sequence encoding a Helicobacter pylori neutrophil-activating protein (NAP) and/or a nucleic acid sequence encoding an immunologically equivalent fragment of NAP and a nucleic acid sequence encoding an immunomodulator capable of inducing an immune response in a subject. The adenovirus has enhanced clinical effects in terms of delaying tumor growth and prolonging survival.

Adenovirus for treatment of cancer

The invention relates to an adenovirus comprising a nucleic acid sequence encoding a Helicobacter pylori neutrophil-activating protein (NAP) and/or a nucleic acid sequence encoding an immunologically equivalent fragment of NAP and a nucleic acid sequence encoding an immunomodulator capable of inducing an immune response in a subject. The adenovirus has enhanced clinical effects in terms of delaying tumor growth and prolonging survival.

Adenovírus para tratamento de câncer

adenovírus para tratamento de câncer. a invenção refere-se a um adenovírus que compreende uma sequência de ácidos nucleicos que codifica uma proteína ativadora de neutrófilos (nap) de helicobacter pylori e/ou uma sequência de ácidos nucleicos que codifica um fragmento imunologicamente equivalente da nap e uma sequência de ácidos nucleicos que codifica um imunomodulador capaz de induzir uma resposta imunológica em um indivíduo. o adenovírus exibe efeitos clínicos aumentados em termos de retardo do crescimento tumoral e prolongamento da sobrevida.

Adenovirus for treatment of cancer

The invention relates to an adenovirus comprising a nucleic acid sequence encoding a Helicobacter pylori neutrophil-activating protein (NAP) and/or a nucleic acid sequence encoding an immunologically equivalent fragment of NAP and a nucleic acid sequence encoding an immunomodulator capable of inducing an immune response in a subject. The adenovirus has enhanced clinical effects in terms of delaying tumor growth and prolonging survival.

Inmunoterapia de células T

Las células T útiles en la inmunoterapia de células T comprenden un CAR, TCR y/o secuencia(s) de ácido nucleico que codifican un CAR y/o un TCR. Las células T también comprenden HP-NAP, un fragmento inmunológico equivalente de la misma y/o secuencia(s) de ácido nucleico que codifican HAP-NAP y/o un fragmento inmunológico equivalente de la misma. Las células T tienen efectos mejorados en la inmunoterapia, incluida una citotoxicidad mejorada, estimulación de la secreción de quimiocinas y citocinas, promoción de la maduración de las células dendríticas y reclutamiento y activación de células inmunes innatas. (Traducción automática con Google Translate, sin valor legal)

T-cell immunotherapy

Method and apparatus for fixing weak memory ordering problem

Hydraulic damping device

Adenovirus for treatment of cancer

The invention relates to an adenovirus comprising a nucleic acid sequence encoding a Helicobacter pylori neutrophil-activating protein (NAP) and/or a nucleic acid sequence encoding an immunologically equivalent fragment of NAP and a nucleic acid sequence encoding an immunomodulator capable of inducing an immune response in a subject. The adenovirus has enhanced clinical effects in terms of delaying tumor growth and prolonging survival.

Simulator of SOFC for electric characteristics

A simulator is used for developing a solid oxide fuel cell (SOFC). Through the simulator, electrical characteristics of the SOFC are examined. Thus, with the simulator, cost for developing the SOFC is saved.

Electrical property simulator for fuel cell

Heat recovery storage device

The present invention is to provide a heat recovery storage device, which includes a major container, a heat transfer machine mounted in the major container, and a thermostatic valve mounted on the heat transfer machine. And the heat transfer machine is used for conducting heat transfer directly to the water in the major container, thus the efficiency of recovery increases, and loss of heat decreases. Also, the water is not easily boiled during the heat recovery, and the maximum of water temperature can increases. In extended use of more than one device of the present invention, each of the major containers can be installed with or without a heat transfer machine as required. The bypass outgassing control is not needed during the heat recovery, and is performed when the water temperature in the containers reaches to the highest.

Mini-e1a genes and gene products

The present invention provides methods and compositions for the suppression of oncogenic transformation, tumorigenesis and metastasis. The present invention discloses functional domains of E1A responsible for the suppression of transformation, and provides mini-E1A constructs that can be used for tumor suppression. The invention also discloses methods for the novel use of mini-E1A in combination with chemotherapeutic drugs and/or tyrosine kinase inhibitors.

Auxiliary machine for child education

Method and apparatus for rectifying weak memory ordering problem

This application relates to the field of computer technologies, and discloses methods and apparatuses, for example, for rectifying a weak memory ordering problem. An example method includes: determining a read/write instruction set in to-be-repaired code; classifying instructions in the read/write instruction set to determine a target instruction; and inserting a memory barrier instruction between a previous read/write instruction of the target instruction and the target instruction. The read/write instruction set includes a read instruction and/or a write instruction in the to-be-repaired code, and an instruction in the read/write instruction set is used for memory access.

Sand submerging shell harvesting mechanism

Production process of chlorinated paraffin

燃料電池の電気模擬装置

【課題】燃料電池本体の代りに、進行システム統合モニタを行い、電力調節ユニット開発テストに必要とする可動的な電力出力特性が得られ、燃料電池システム開発に必要とするコストを節約できる燃料電池の電気模擬装置を提供する。 【解決手段】陽陰極部がある連接ユニットと、陽陰極部に連接される検知ユニットと、検知ユニットに連接される第１のアナログ／ディジタル変換器と、第１のアナログ／ディジタル変換器に連接される分析ユニットと、分析ユニットに連接されるディジタル／アナログ変換器と、ディジタル／アナログ変換器に連接される供電ユニットと、供電ユニットに連接される負荷ユニットと、負荷ユニットに連接される第２のアナログ／ディジタル変換器とから構成される。 【選択図】 図１

條碼掃描裝置及掃描方法

一種條碼掃描裝置，包括一個掃描單元以及一個掃描時間記錄單元。所述掃描單元包括一個掃描光源以及一個與所述掃描光源相連的識讀元件，所述掃描光源用於向待掃描條碼發射掃描光線，所述識讀元件用於識別並還原所述條碼所包含的資訊。所述掃描時間記錄單元用於依據所述掃描光源的開啟/關閉狀態，確定每一次掃描的開始及結束時間並記錄每一次掃描所用的時間長度。本發明還涉及一種條碼掃描方法。

Attached frame apparatus for tabletop

Process for the production of an ether.

Improvement of childrens^ shoes

Heat recovery storage

Method, system and device for combining models in virtual scene, and medium

The present invention is directed to a method, system, and device for combining models in a virtual scene, and to a coded storage medium in the field of two-dimensional (2D)/three-dimensional (3D) modeling which simplifies the work of the scene designer, reduces repetitive work, and achieves a desirable effect from the models. It includes: placing a first model into a second model; determining a filling space and a removing space of the first model; filling an overlapping space between the first model and the second model with the second model, and filling the filling space of the first model with the second model; and removing the second model with which the removing space of the first model is filled, wherein when the overlapping space between the first model and the second model is filled with the second model, and the filling space of the first model is filled with the second model, the removing space of the first model is filled with the second model.

Method and apparatus for fixing weak memory ordering problem

This application relates to the field of computer technologies, and discloses a method and an apparatus for rectifying a weak memory ordering problem. The method can automatically rectify a weak memory ordering problem in a multithreaded program in a compiling phase of the multithreaded program. The method includes: determining a read/write instruction set in to-be-repaired code; classifying instructions in the read/write instruction set to determine a target instruction; and inserting a memory barrier instruction between a previous read/write instruction of the target instruction and the target instruction, where the read/write instruction set includes a read instruction and/or a write instruction in the to-be-repaired code, and an instruction in the read/write instruction set is used for memory access.

Fuel cell assembly structure

A fuel cell assembly structure mainly comprises a housing in which there is an accommodating space; a plurality of unit cell stacks that are stacked in the same direction in the accommodating space of the housing and made by stacking in sequence a cathode layer, a power generation electrode, an anode layer and a connection disk; a connection disk connecting is series each unit cell stack, a sealing disk and a cover in sequence to cover the opening of the accommodating space of the housing. On the outer side of the cover there is a connection base, at least one surface of which has a plurality of conduits and the other end connects to a plurality of cell stack bypass manifolds that further connect to a plurality of side bypass manifolds.

熱回收儲存裝置

一種熱能回收儲存裝置，係包括一主容器、一安裝於該主容器內之熱交換器，以及一設置於該熱交換器上的溫控閥，其利用該熱交換器在主容器內直接與水進行熱交換的設計，可減少熱能損失並提升回收效率，同時於回收熱能過程中水較不易沸騰，可使最高水溫提升；而於擴充使用時，各主容器可依需要內置熱交換器或不置熱交換器(空容器)，且不需在回收熱能過程中進行旁路釋氣控制，待各主容器內水溫皆達最高水溫時，再一同進行旁路釋氣，其整體之成本低廉且應用範圍廣範。

Data processing method, apparatus, and system, computing device, and storage medium

The present disclosure relates to data processing methods, computer devices, and non-transitory computer-readable storage media. In an example method, at least one processor obtains an instruction sequence of an application program, identifies an execution sequence of read/write instructions in the instruction sequence based on the instruction sequence, and executes the read/write instructions based on the identified execution sequence.

Data processing method and apparatus, and computing device and storage medium

A data processing method is provided. In this method, a processor obtains an instruction sequence of an application program, identifies an execution sequence of read/write instructions in the instruction sequence based on the instruction sequence, and executes the read/write instructions based on the identified execution sequence, to access a memory of a computing device, so that the processor can normally execute the application program.