33results about How to "Guaranteed closing effect" patented technology

The invention relates to a generation method and device of an inter-well reservoir three-dimensional comparison diagram. According to the three-dimensional contrast method of inter-well reservoirs, based on the three-dimensional coordinates of drilling trajectories and de-lamination points above wells, inter-well comparison connection lines drawn under a two-dimensional section are converted into three-dimensional vector connection lines in a three-dimensional space, and a three-dimensional grid diagram is generated; after all inter-well comparison is completed, the inter-well comparison connection lines are classified, and inter-well comparison connection lines which are connected with one another are classified as one category; each category is corresponding to an independent reservoir unit; and the boundaries of the inter-well comparison connection lines are calculated, reservoir unit interfaces are obtained through surface fitting, and the quantitative characterization of the reservoir unit interfaces can be realized. With the method adopted, the accuracy and efficiency of the comparison of the inter-well reservoirs can be improved, and the integration of reservoir comparison, three-dimensional visualization and quantitative interface characterization can be realized.

The invention discloses a spice sterilizing device based on a low-temperature plasma, and belongs to the technical field of food auxiliary material processing equipment. The technical scheme lies in that the spice sterilizing device based on the low-temperature plasma comprises an outer bracket, a material placing cabin arranged on the outer bracket, a material placing cabin door which is arrangedon the material placing cabin and is used for opening and closing the material placing cabin, a stirring component for stirring materials in the material placing cabin, an exhaust pipe which mutuallycommunicates with the material placing cabin, a low-temperature plasma component of which the effluence end is located in the material placing cabin, a discharging component for discharging the materials in the material placing cabin and a control unit. The spice sterilizing device disclosed by the invention has the beneficial effects that through the adoption of the spice sterilizing device based on the low-temperature plasma provided by the invention, promoting the spice product quality is facilitated; and the spice sterilizing device based on the low-temperature plasma is good in sterilizing effects, short in cycle, easy to operate, high in automation degree, low in energy consumption, easy to carry and easy to place.

The present invention discloses an oral cavity flusher device with a sterilization effect. The oral cavity flusher device comprises a bottom plate, a barrel body is fixedly connected with an upper side of the bottom plate, a plurality of universal wheels are fixedly connected to a lower side of the bottom plate, a barrel cover is arranged at an opening end of the barrel body, a thread barrel is fixedly connected to an inside of the barrel cover, the barrel cover is threadedly screwed with the barrel body through the thread barrel, two limiting blocks are symmetrically arranged on an outer sideof the barrel body, limiting holes are formed in the limiting blocks, two sliding cavities are symmetrically arranged inside the barrel cover, and limiting mechanisms capable of being inserted into the limiting holes are arranged in the sliding cavities. The oral cavity flusher device is reasonable in structural design, can uniformly heat washing water, avoids a situation of local heating, thus changes temperatures of the washing water, can improve a comfort level of patients, can also conduct disinfection of a spraying nozzle of a spraying head, reduces breeding of bacteria, and can better improve an oral cavity washing effect.

The invention provides a novel commingled production well yield splitting method. The novel commingled production well yield splitting method comprises the steps that 1, determining commingled production initial yield Q1 of a first development layer; 2, calculating a small-layer production contribution coefficient of the first development layer; 3, calculating an average yield correction coefficient of the first development layer according to small layers; 4, calculating the initial production and the final production of the first development layer in small layers; 5, determining initial production and final production of the second development layer in small layers; and 6, repeating the step 5, and determining the initial yield and the final yield of each sub-small layer. According to thenovel method for splitting the production of the commingled production well, the efficiency of splitting the initial production of the commingled production well according to the small layers is greatly improved, the closeness of data is guaranteed, and a rapid and effective technical support means is provided for evaluating the recoverable reserves of the small layers. Meanwhile, the method alsoconsiders two development modes of the commingled production well, and can be widely applied to the evaluation of recoverable reserves of various commingled production wells.

The invention provides an adjustable resonance chamber for a musical instrument, and relates to a component used for amplifying sound in the musical instrument. The resonance chamber comprises a top plate, a bottom plate, side plates, a spring clamp, magnets, a movable partition board and a tone tuning module. The top plate, the bottom plate and the side plates are connected together through the magnets to constitute a chamber body. The bottom plate is sleeved within a space between the side plates and can slide up and down to change an internal space of the chamber body. A long hole is formed in the top plate, and the magnets are arranged on the half front portion of the top plate. The movable partition board is arranged between the top plate and the bottom plate, a handle is arranged on the movable partition board and penetrates out from the long hole in the top plate, the movable partition board is composed of two boards, upper sides of the two boards are connected by hinges to form a herringbone shape, the handle is arranged at the top end of the movable partition board, the top of the movable partition board is further provided with the spring clamp, and bottom edges of the two boards are provided with idler wheels. The tone tuning module is arranged on the lower portion of the front of the top plate and is a wedge-shaped solid-core plate, wherein a fracture surface of the wedge-shaped solid-core plate gradually thickens. By means of changes of the thickness of the tone tuning module and moving of the partition board and the bottom plate, the resonance chamber can conveniently and flexibly change timbres and tones.

The invention discloses a half-baked cheese cake and a preparation method thereof. The half-baked cheese cake contains the following raw materials in parts by weight: 10-20 parts of soft white sugar,12-26 parts of natural cream, 50-70 parts of wheat flour, 30-40 parts of water, 10-12 parts of starch, 25-35 parts of sunflower seed oil, 1.2-1.8 parts of edible salt, 4-6 parts of food additives, 15-27 parts of raspberries, 22-38 parts of pomelo flesh and 32-58 parts of kiwi fruits. Combined with the preparation method, the half-baked cheese cake effectively avoids the defects in the prior art that half-baked cheese cakes are high in protein content and not easy to digest, bring about further injury to human bodies with enteritis and are unfavorable for the health of the human bodies.

The invention relates to closing equipment, in particular to carton cover hinge closing equipment. According to the carton cover hinge closing equipment to be designed, a carton does not upwarp any more after being covered, the work efficiency is guaranteed, the carton closing sequence is consistent, and the carton closing effect is guaranteed. The carton cover hinge closing equipment comprises abase, first air cylinders, connecting rods, a bottom plate, an electric gear and the like. The two first air cylinders are symmetrically arranged on the left side and the right side of the front sideof the top of the base correspondingly, telescopic rods of the first air cylinders are connected with the connecting rods, and the bottom plate is connected between the connecting rods on the left side and the right side; and the electric gear is mounted on the front side of the top of the bottom plate. According to the carton cover hinge closing equipment, the electric gear is used for driving L-shaped rods on the left side and the right side to move inwards through toothed stirring rods, the front sides and the rear sides of carton cover hinges are closed, the left sides and the right sidesof carton covers can be closed through a transmission mechanism, and therefore people do not need to close the carton cover hinges one by one, and the carton closing efficiency is improved.

The invention discloses a wound tissue regeneration promoting and healing ointment and a preparation method thereof. The formula comprises the following raw materials in percentage by weight: 15%-25% of vaseline, 20%-30% of frankincense extract, 5%-8% of astragalus extract, 3%-5% of lucid ganoderma extract, 3%-5% of angelica sinensis extract, 3%-5% of fructus forsythiae extract, 3%-6% of rhizoma bletillae extract, 1%-2% of pseudo-ginseng extract, 1%-3% of coptis chinensis extract, 2%-5% of myrrh extract, 5%-8% of white wax, 1%-3% of angelica dahurica extract, 2%-5% of semen armeniacae amarae extract, 1%-2% of liquorice extract and 1%-2% of iron oxide yellow. Boswellia carteri, angelica sinensis, fructus forsythiae, pseudo-ginseng and myrrh are used for diminishing swelling, promoting tissue regeneration, promoting blood circulation to remove blood stasis and accelerating growth of muscular tissue at the affected part, meanwhile, extravasated blood removal can be accelerated, astragalus membranaceus, rhizoma bletillae, coptis chinensis, radix angelicae, bitter apricot kernels and liquorice are used for disinfecting and resisting bacteria at the affected part, the suppuration condition at the affected part is reduced, and the traditional Chinese medicine composition is suitable for being used for treating the affected part. In addition, the pain of the patient is relieved through the mild medicine property, and therefore the fitness of the patient in the using process is further guaranteed.

The invention discloses a detection apparatus and method for water mist formation resistance of cigarette packaging label paper. The detection device comprises a mounting table and a label paper sample to be detected, a constant-temperature and constant-humidity box is mounted at one end of the mounting table, strip-shaped through grooves are symmetrically formed in the two sides of the top of the mounting table, two sets of threaded rods are jointly arranged at the two ends of the interior of each strip-shaped through groove, the outer sides of the two sets of threaded rods on one side are jointly provided with a first movable block in a threaded mode. Through cooperative use of first L-shaped plates, an auxiliary edge sealing assembly and a second movable block, after a detector seals four edges of glass paper with an adhesive tape, a driving device is controlled to drive the threaded rods to rotate, and the second movable block is forced to gradually move towards one end away from the constant-temperature and constant-humidity box; when the top of a second mounting plate passes through the position below the first L-shaped plates, the glass paper is extruded by second guide rollers on the inner sides of the first L-shaped plates, so that the glass paper is firmly fixed on the surface of plate glass by the adhesive tape, and the functionality of the detection apparatus is greatly improved.

The invention discloses three-dimensional integrated anaerobic fermentation equipment which structurally comprises a drainage pipe, a support, a fermentation tank and a heating rotating rod; the drainage pipe is fixedly embedded in the lower end surface of the fermentation tank, the support is connected with the fermentation tank in an embedded and clamped mode, the heating rotating rod is embedded and clamped in the left side end face of the fermentation tank, and the heating rotating rod is located above the left side of the drainage pipe; when straw collected at the end face of a filter screen is gradually increased, the distance between the end faces of the filter screen is gradually shortened, the impact force of water flow is increased, under continuous impact of the water flow, the filter screen can gradually slide rightwards in a second sliding rail through clamping of a movable shaft and a first sliding rail, and the movable shaft can slowly slide downwards in the first sliding rail; and meanwhile, embedded shafts on the left side and the right side are pulled, so that when the filter screen swings, the straw attached to the surface of the filter screen can be scraped through attachment of swing blocks, the straw is discharged to a storage box, and accumulation and blockage caused by excessive straw are avoided.

The invention discloses a heating furnace door device with stable and rapid opening and closing functions. The heating furnace door device comprises a main power system, a furnace body, power transmission systems, a furnace door and an automatic furnace door locking system. The main power system is installed on a rear side base of the furnace body through bolts. The power transmission systems areinstalled at the left side and the right side of the furnace body through bolts. The bottom of the furnace door is installed at a furnace opening at the front end of the furnace body through a hinge,and the left and right sides are connected with the power transmission systems through bolts. The automatic furnace door locking system is installed at the lower side of the furnace opening at the front end of the furnace body through bolts. Furthermore, the device is simple in structure and convenient to operate, and the furnace door is opened and closed stably. In addition, due to the anti-collision and closing self-locking functions of the furnace door, the closing degree of the furnace door and the heating effect in a furnace can be effectively guaranteed.

The invention discloses a thermal forming closing-in device which comprises a lower die provided with a workpiece mounting groove, an upper die provided with a closing-in inclined plane, a driving seat used for driving the upper die to press downwards and closing in a workpiece in the workpiece mounting groove, a conical guide block and an inner supporting mechanism used for abutting against the inner wall of the workpiece. The inner supporting mechanism comprises a connecting base used for being driven by the driving base to ascend and descend, a plurality of inner supporting blocks connected with the connecting base in a sliding mode and arranged around the conical guide block, and an elastic reset assembly used for pushing the inner supporting blocks to the conical guide block, and the inner supporting blocks are used for being pushed by the conical guide block to be in the state of abutting against the inner wall of the workpiece during descending. According to the thermal forming closing-in device, when the driving base drives the upper die to descend for closing in, the inner supporting mechanism can be synchronously driven to descend, the multiple inner supporting blocks are gradually opened through the guiding effect of the conical guiding block, the inner wall of a workpiece is automatically abutted against before the closing-in procedure, and the closing-in effect is guaranteed.

The invention discloses a packaging device and a packaging method for a flexible photovoltaic module, and relates to the technical field of photovoltaic module processing. The device comprises a vibration platform, a material conveying mechanism is fixedly installed between the inner surfaces of the vibration platform, a glue injection base with the glue outlet direction being vertically downward is fixedly installed on the inner wall of the material conveying mechanism, a packaging pressing frame is fixedly installed at the top end of the material conveying mechanism, and the two side faces of the packaging pressing frame are each fixedly provided with a set of pressing push rods; and the peripheral side surface of each pressing push rod is fixedly connected with the vibration platform. Through the design of the film pushing mechanism, the film feeding mechanism, the annular pressing belt and the annular conveying belt, the device can efficiently complete packaging operation of the flexible photovoltaic module in the production process, and during packaging operation of the device, a traditional film covering multi-roller type sealing and pressing structure is changed into a face type sealing and pressing structure.

The invention discloses a key box. The key box includes a box body and a lock. A terminal block is fixed on the outside of the box body; A cam is fixed, and four micro switches are symmetrically arranged on both sides of the cam, and the micro switches are respectively fixed on the inside of the box, and each micro switch respectively leads a pair of contacts to the terminal platform; when the lock cylinder of the lock drives the cam to rotate, the convex edge of the cam touches the corresponding micro switch. The present invention can trigger the micro switch through the cam, thereby disconnecting the pantograph air circuit and circuit during the key rotation process, and ensuring the closing of the grounding switch to ensure the safety of the staff.

The invention discloses a micro valve used for micro channel flowing control. The micro valve comprises a base plate, and is characterized in that a micro slot path is arranged on the middle part of the base plate, wherein an upstream micro channel is arranged at one end of the micro slot path, a downstream micro channel is arranged at the other end of the micro slot path; magnetorheological fluidis arranged in the micro slot path; a cover plate is arranged above the upstream micro channel, the micro slot path and the downstream micro channel; a first micro magnetic field generator mounting slot is formed in one side of the micro slot path; a second micro magnetic field generator mounting slot is formed in the other side of the micro slot path; a first micro magnetic field generator and asecond micro magnetic field generator are horizontally arranged in the first micro magnetic field generator mounting slot; a first micro magnetic field generator positive electrode terminal is arranged at the upper end of the first micro magnetic field generator; a first micro magnetic field generator negative electrode terminal is arranged at the lower end of the first micro magnetic field generator; a second micro magnetic field generator positive electrode terminal is arranged at the upper end of the second micro magnetic field generator; and a second micro magnetic field generator negative electrode terminal is arranged at the lower end of the second micro magnetic field generator.

The invention discloses a combined type glass door body structure which comprises a glass door board and a frame. The frame comprises a front frame body and a rear frame body. A rectangular through groove is formed in the board of the front frame body. The glass door board is inserted into the front frame body in a sleeved mode. A protruding portion arranged on the front wall face of the glass door board is inserted into the rectangular through groove in a sleeved mode. A rear frame board abuts against the back face of the glass door board in a pressed mode. The rear frame board is fixedly connected to the front frame body through a bolt. A rear protruding portion arranged on the rear wall face of the glass door board is inserted into a rear rectangular through groove in the middle of the rear frame board in a sleeved mode. The inner side wall of the right side frame body of the door frame is provided with a threaded hole. A ball bulb plunger is in screw connection with the threaded hole. A steel ball of the ball bulb plunger stretches out of the threaded hole and is embedded into a concave hole in the right side edge of the front frame body. The glass door board is fixed into the frame and hinged into the door frame through the frame, and the closing position of the glass door is firmly fixed through the ball bulb plunger, and the closing effect of the glass door body is further ensured through a permanent magnet strip.

The invention relates to a data machine room with a truss structure and a water cooling structure, the data machine room comprises a supporting pad and a bolt strip, the outer side of the supporting pad is connected with a sleeve column, the bolt strip is arranged above the sleeve column, the side of the bolt strip is provided with a thorn piece bar, and a suction cup piece is arranged below the thorn piece bar; and a threaded plate is arranged above the sleeve column, a bottom block is arranged above the threaded plate, a sleeve seat is arranged above the bottom block, and a supporting column is arranged above the sleeve seat. The data machine room with the truss structure and the water cooling structure has the beneficial effects that the condenser pipe is installed, the cylinder body is arranged on one side of the condenser pipe, the effect of propelling water to continuously circulate is achieved under the interaction of the cylinder body and the water pump motor, the water is discharged out of the equipment from the water liquid tank through the water inlet pipe, a water inlet pipe can be arranged on the other side of the water liquid tank, water can be recycled for use, a circulating structure is formed, and the water cooling function is achieved.

The invention discloses an image processing method and an image processing device. The method comprises the following steps: acquiring an image; determining pixels not visited in the image; selectingone pixel in the pixels not visited as the central point; visiting the pixels one by one towards the periphery according to the central point, and carrying out region growing so that a new generatingarea corresponding to the central point is obtained; acquiring the corresponding boundary according to the new generating area; and traversing the pixels in the image till all the areas in the image and the boundaries corresponding to the areas are obtained. The purpose of automatically obtaining the closed boundaries of the areas in the image is achieved, and thus the technical effects that an architect does not need to manually draw edges on a drawing board, after the method is adopted, the boundary of the target in the image is automatically extracted, and the closing property of the boundary is also guaranteed are achieved.

The invention provides a new method for calculating layered recoverable reserves of a combined production well, which comprises the following steps of: 1, determining single-production accumulated oil, final production and declining rate of a 1 # layer according to development data such as daily or monthly oil production of a single well; step 2, calculating recoverable reserves of a 1 # layer; 3, determining the commingling production accumulated oil, final production and declining rate of the 2 # layer; step 4, calculating recoverable reserves of the 2 # layer; 5, repeating the steps 3 and 4, and calculating recoverable reserves of other layers; and step 6, calculating the recoverable reserves of the last layer. The application range of the new method for calculating the layered recoverable reserves of the combined production well can cover all oil reservoir types and production scales, meanwhile, the closeness of data and the rationality of evaluation results are guaranteed, and a rapid and effective technical means is provided for evaluation of the small-layer recoverable reserves.

The invention relates to the technical field of electromagnetic valves, in particular to an electric water valve and application of the electric water valve to an electric appliance, comprising a shell, a lower seat, a fixing frame, a permanent magnet, a magnetic core, a coil assembly, sealing silica gel and a lower cover plate; the coil assembly is arranged in the shell and arranged on the magnetic core in a sleeving mode, the permanent magnet is installed on the fixing frame, and the fixing frame is movably arranged on the magnetic core in an inserted mode. The lower base is installed at the lower end of the shell and provided with a water inlet and a water outlet, the lower cover plate is located in the lower base and located at an opening in the lower end of the shell, and the lower cover plate is provided with a water inlet hole and a water outlet hole; the sealing silica gel is arranged at the lower end of the fixing frame and located over the water inlet hole and the water outlet hole, a water inlet cavity and a water outlet cavity which are separated from each other are formed in the lower base, the water inlet cavity is communicated with the water inlet hole and the water inlet hole, and the water outlet cavity is communicated with the water outlet hole and the water outlet hole. The fixing frame is reset through the permanent magnet, force transmission is more directional, and therefore the opening or closing effect of the electric water valve is guaranteed, and the force transmission efficiency is higher.

The invention discloses a combined type double-shaft fire hydrant blank door mounting structure of a stone wall surface, which comprises a base layer wall surface, a steel framework base layer, a stone wall surface plate, a stone blank door and hinges, a fire-fighting equipment mounting position is arranged on the base layer wall surface, the steel framework base layer is fixedly mounted on the base layer wall surface, the stone wall panel is fixedly installed on the steel framework base layer through the first hanging piece, the stone blank door is hinged to the stone blank door through the hinge, the hinge comprises a first side plate, a bottom plate and a second side plate, one end of the first side plate is hinged to the steel framework base layer, one end of the second side plate is hinged to the stone blank door, a first bent edge and a second bent edge which are symmetrically arranged are arranged on the two sides of the bottom plate, the first bent edge is fixedly installed on the first side plate, and the second bent edge is fixedly installed on the second side plate. Compared with the prior art, collision damage between the bottom plate of the hinge and the stone wall panel is avoided, and the problems that the stone wall panel is installed loosely, and a secret door of a fire hydrant is not closed tightly are solved.

A manual closing mechanism for a permanent magnetic mechanism comprises a connecting rod, a disc spring assembly, a closing output crank arm, a cam, an opening detent, an opening half shaft, a large gear, a pinion, an energy storage pawl, a pawl limiting plate, a closing spring, an energy storage variable four-rod mechanism, a triangular crank arm and a closing handle. The pawl limiting plate is fixedly arranged on the connecting rod; the pawl limiting plate is connected with the energy storage pawl in a matched mode; the energy storage pawl is meshed with the pinion; the pinion is meshed withthe large gear and transmits torque to the closing spring through the large gear; the cam is connected with the closing spring, the cam and the large gear are coaxially arranged, the cam is connectedwith the closing output crank arm, the closing output crank arm is connected with the connecting rod through the disc spring assembly, the closing output crank arm is connected with the opening detent, the opening detent is connected with the opening half shaft, and the opening half shaft is connected with the closing handle through the energy storage variable four-rod mechanism. The manual closing mechanism for the permanent magnetic mechanism is compact in structure and reliable in action, and has closing capacity.

Disclosed is an environment-friendly slow stewpot system. The environment-friendly slow stewpot system comprises an intelligent terminal and a slow stewpot; a server box is composed of a rotating support seat I, a nut, a screw, a rotating support seat II, a motor I, a cleaning device and a box body; the slow stewpot comprises a pot cover, which is composed of a cover body, a rubber sheet and a loop, the rubber sheet and the loop are in an integrally formed structure, the upper wall of the cover body is provided with a through hole, the rubber sheet is provided with a protrusion in static fit with the through hole and is arranged inside a hollow chamber, and the loop is fixedly connected to the cover body through the through hole. The environment-friendly slow stewpot system can effectivelyavoid the deficiencies in the prior art that the process of cleaning particle impurities in a server box is long in duration, high in labor consumption, poor in cleaning performance and safety, complex in pot cover structure, and under the tension effects of a hoop, haunted by stress or even brittle rupture of a limiting notch, and during movement by holding the loop, the pot cover falls off viathe loop, a pot body is damaged due to collision and the loop is arranged inside the limiting notch when being move to result in movement inconvenience.

The invention discloses a module combined dust remover which is of a double-row structure or a single-row structure. The module combined dust remover of the double-row structure comprises two symmetrical rows of dust remover units. The module combined dust remover of the single-row structure comprises a single row of the dust remover units. Each dust remover unit comprises a top air purification chamber, a middle dust removal box and a bottom dust hopper, wherein the air purification chamber and the dust removal box are both of a modular combined assembly structure; and the air purification chamber comprises three types of air purification chamber modules which can be freely combined, and air purification chambers with different numbers are arranged in different types of air purification chamber modules. According to the invention, standard modular production and assembling can be achieved, all the modules can be flexibly assembled in use places, production efficiency is improved, production cost is reduced, and later transportation is facilitated; and the acting force of an air cylinder can be reduced on the premise of ensuring that the air purification chambers have good closing effect.

Provided is an electronically controlled electric pressure cooker system and a method thereof. The system comprises cooking appliance and a control server; the cooking appliance is an electric pressure cooker, a cooker body comprises a titanium layer in the inner layer and an aluminum layer in the outer layer, and the titanium layer and the aluminum layer are formed into an entirety by imbedding;the electric pressure cooker further comprises a cooker cover, the cooker cover comprises a cover body, a rubber sheet and a lasso, the rubber sheet and the lasso are integral forming structures, thecover body comprises an upper wall and edge walls arranged on the periphery of the upper wall, the upper wall and the edge walls form a hollow chamber, an interchanger is arranged in an interchanger box, and the interchanger box is provided with a refrigeration device. The system is combined with the method, the defects in the prior art are effectively avoided that the cooker cover is not simple in structure, a limiting opening has possibilities of stressing strain and even embrittlement crackling in the long term under a tension effect of the lasso, the cooker cover falls off through the lasso when the lasso is lifted up and moved, thus the cooker body is hit and damaged, the lasso moves in the limiting opening to make the movement not easy when moving, thus it is unable to effectively refrigerate the interchanger box and remove particulate impurities.

The invention discloses a double-layer cheese cake and a production method thereof. The double-layer cheese cake comprises, in parts by weight, 15-20 parts of haws, 5-9 parts of soybeans, 3-7 parts offlowers of scindapsus aureus, 3-7 parts of edible amaranth, 4-8 parts of purslane herb, 6-8 parts of konjac, 4-6 parts of creeping woodsorrel herb, 3-7 parts of raffinose, 2-4 parts of a supplement,2-4 parts of wheat bran, 0.1-0.2 part of calcium stearoyl lactylate and 0.05-0.15 part of benzoic acid. The defect that double-layer cheese cakes have no weight losing and lipid reducing performance in the prior art is effectively overcome in combination with the production method.