110 results about "Double decker" patented technology

This invention relates to a method of preparing envelope powder. The shattering, depolymerization and coating processed at same time, and solid phase acid-base reaction participate the method. This envelope powder possess double-decker or three-layer structure, inner core is composed by oxide or hydrate or inorganic oxysalt, crust composed by inorganic oxysalt, envelope by aluminum phosphate or boron phosphate. This low cost powder be able to used as fortifier, power stuff, colorant and so on, applied to plastic, rubber, ceramics, dope, binder and paper, set foundation for popularization of ultramicro and nanometer powder.

The invention relates to a plasma rotary electrode powder milling set and a process thereof, relating to the technical field of powder metallurgy. The milling set comprises a rotating feeding mechanism, a vacuum furnace, a vacuum unit, a plasma gun device and an electrical source. The rotating feeding mechanism is arranged at the exterior of one side of the vacuum furnace; the plasma gun device is arranged at the interior of the other side of the vacuum furnace; the vacuum unit is communicated with the vacuum furnace through a ventilation pipe, wherein, the vacuum furnace body has a double-decker sandwich structure, and cooling circulating water is injected into the sandwich structure; a receiving mechanism is arranged at the bottom part of the vacuum furnace, wherein, the receiving mechanism comprises two cut-off valves connected in series. The process includes the following steps: metal is processed into electrode bars; low-voltage heavy current is applied to the electrode bars to melt the electrode bars in a highly vacuumized melting chamber through the high temperature produced by the cathode arc of the plasma gun, and to eject the molten metal instantly by the strong centrifugal force produced through the high-speed rotation of the electrode bars to produce fine metal powders. The invention is characterized in that the yield of perfect spherical metal powders is up to 97 percent, and the powders are free from the contamination of any microelement.

A series of interconnectable foam-block ramps and platforms are provided that are cut from low density EPS foam but coated with durable exterior polyurea coating, and that include optional hard surfaces, and edge-and-corner treatments, and railing with hand grips. The components resist deformation and withstand extreme weather conditions, but are surprisingly lightweight and include integral hook connectors that securely engage. They can be easily assembled / installed to form a handicap ramp and / or arranged to form novel “terrains” for wheeled devices and / or arranged to form stages and platforms. The components are sufficiently durable to support high-stress wheeled devices such as a wheelchairs, trick bikes, skateboards, in-line skates and the like. A variety of optional components include a curb-simulating element, intersection-forming platforms, X-intersection connectors, double-decker platforms, steps, and railings.

The invention discloses a rapid shuttle single-tunnel double-decker subway, a train running space configured by shuttle tunnels with a upper and a lower track and double stereo train stations, the subway herein requiring less land occupation and digging work load. According to the subway herein, lines are composed of express lines, train stations, and launching lines, allowing separation of trains which are running from trains which stop for allowing passengers to get on and get off. The subway herein allows changes to train tracking operation, launches of express shuttles as needed, reduction of stops, and increasing of train operating density and running velocity. The subway herein also allows using train hooks to conduct rapid train re-arrangements, increasing train re-arrangements in peak time, operating non-stop trains or limited-stops trains so as to increase passenger capacity. The subway herein further allows decreasing of train re-arrangements in normal time or low peak time in a manner whereby trains stop at each and every train station so as to reduce operation cost. According to the subway herein, a recessed bottom train frame structure is adopted in the train for reducing train height and center of gravity, and tunnel diameter is decreased. By planning of different passenger capacities, selecting different train re-arrangements, and adopting various running patterns based on passenger flow time frames, the subway herein obtains an improved cascade-type passenger capacity ranging from 10,000 to more than 90,000 per hour for a single direction. The rapid shuttle single-tunnel double-decker subway of the invention adjusts to capacity demands in megacities, and can reduce starting-point requirements for building subways, like size of city passenger flow and population.

A method for representing linear features in a location content management system is disclosed. A linear feature is represented using a sequence of routing points that define a unique path when routed on a map through those points. A routing point consists of latitude, longitude, and optional stack position. Stack position defines an upper or lower level of a double-decker bridge or road. The data representing the linear feature is stored outside of a geographic database.

This invention relates to fiber solute body and its machine for producing treatment, half treatment and un-treatment pulp slurry. The fiber solute body is on the materials shelf, pulpboard folding agencies is in the front of double feed month, slitting knife assembly is in the in the front of pulpboard folding agencies, both the slitting knife assembly and pulpboard folding agencies are on the materials shelf. The motor in slitting knife assembly is driven by transportation agency, the knife in slitting knife assembly is driven by Drive agency, the slitting plate is sent to pulpboard folding agencies by the transportation agencies, and then to be made into a double-decker by pulpboard folding agencies, finally be sent to the fiber solute body by feeding assembly to solute fiber. The advantages are as follows: Firstly, effectively reduce dust pollution to achieve the purpose of environmental protection; secondly, not only reduce the volume of fiber, and greatly reduced the consumption of electric power; thirdly, not only improve its crushing capacity, but also significantly reduces vibration noise, raise its forming rate.

The invention discloses a super pipeline train and a super pipeline train system formed by the super pipeline train, belonging to the field of transportation vehicles. The inclining angle of a train compartment can be automatically adjusted to enable the super pipeline train to be adaptive to the turning-off condition when the super pipeline train is in a highs-speed driving environment, so that the comfort level of passengers is promoted; the compartment is of a double-layer structure which is provided with an outer compartment shell and an inner compartment shell, and a counterweight body is arranged at the bottom of the compartment by a rotating bearing, so that the inner compartment shell can freely rotate when the train turns off and the inclining angle of the inner compartment can be automatically adjusted. Furthermore, according to the super pipeline train system formed by the super pipeline train, the super pipeline train runs in the pipeline, and high-speed air flows are formed in the pipeline by a high-pressure air pump and are the same as the super pipeline train in direction, so that the air resistance of the super pipeline train can be greatly reduced and the running speed of the super pipeline train can be increased.

The invention discloses double-decker-shaped silsesquioxane-containing benzoxazine resin, its preparation method and a resin composition containing it. According to the invention, a hydrosilylation reaction is performed. By introducing double-silicon hydrogen double-decker-shaped silsesquioxane into a benzoxazine compound having two carbon-carbon double bonds on side chains and having two benzoxazine units in the molecular structure, the double-decker-shaped silsesquioxane-containing benzoxazine resin can be obtained. With excellent thermal performance, the double-decker-shaped silsesquioxane-containing benzoxazine resin, as thermosetting resin, has a wide application space.

The invention discloses a preparation method of a double-decker viscose hydrogel. The preparation method includes the steps of 1), preparing tough-type hydrophobic association hydrogel; 2), placing a viscose hydrogel precursor solution on the surface of the tough-type hydrogel well prepared, directly performing ultraviolet radiation on the surface of the hydrogel to trigger a monomer to perform in-situ polymerization on the surface of the tough-type hydrogel to form the second-layer to prepare the double-decker viscose hydrogel finally. The tough-type hydrogen and the viscose hydrogel form a good chain by relying on crossing and winding action of a polymer chain, and viscosity and toughness of the hydrogel are realized; the application range of the tough-type hydrogel and the viscose hydrogel is expanded, and the difficulty that good viscosity and toughness of the hydrogel cannot be achieved simultaneously is broken through. The preparation method is simple, easy to operation and applicable to perfect combination of the most tough-type hydrogels and viscose hydrogels, and certain universality is achieved.

A mask-pellicle assembly is disclosed. The mask-pellicle assembly includes a mask substrate having an absorber pattern and a hard pellicle attached to the mask substrate by exterior gas pressure.

Provided is a double-decker tube dispenser that is not only compact but also highly portable, can be set easily on a cart, a desk, and the like, is capable of responding immediately in case of emergency such as disaster, and enables blood sampling tubes of different types to be prepared in response to blood sampling instructions from doctors. A blood sampling tube stocker device is arranged in an overlapping manner above a printing-and-pasting device, and hence a horizontal width can be extremely reduced. With this, the double-decker tube dispenser, which is not only significantly compact but also highly portable, and applicable not only to medium and small hospitals and hospital wards for inpatients, but also, for example, to facilities specializing in blood sampling, and enables use beside a sickbed, desktop use, and use on a mobile cart and the like in a state in which the dispenser is simply mounted thereon, is provided. The double-decker tube dispenser is capable of responding immediately in case of emergency such as disaster, and hence blood sampling tubes of different types can be prepared by being dispensed reliably one by one in response to blood sampling instructions from doctors.

The invention provides a no-avoidance no-electric-power pull-up type longitudinal-arrangement longitudinal-entry double-decker garage, and belongs to the technical field of parking equipment. The garage comprises lower layer parking lots and upper layer parking lots, the lower layer parking lots are ground parking lots, and the upper layer parking lots are mainly composed of vehicle loading platforms and vehicle loading platform lifting mechanisms. The garage is characterized in that the vehicle loading platforms are of telescopic structures and comprise vehicle loading platform bottom frames,telescopic vehicle loading plate bodies and telescopic structures; the vehicle loading platform lifting mechanisms comprise planar connecting rod horizontally moving mechanisms and lifting driving mechanisms; the telescopic mechanisms are connected with the vehicle loading platform bottom frames and the telescopic frames, and the planar connecting rod horizontally moving mechanisms and the lifting driving mechanisms are connected with the upper and lower parking lots respectively; electric power is not used by the telescopic mechanisms and the lifting driving mechanisms, and manual driving isadopted; the driving direction of a vehicle is in accordance with the direction of the parking lot, namely, the garage is longitudinally arranged and the vehicle enters longitudinally when the vehicle of an upper layer parking lot enters or is driven out of the garage, sufficient horizontal displacement is generated in the lifting process of a vehicle loading plate, and lower layer parking lots do not need to avoid.

A pellicle-mask assembly includes a mask substrate having an absorber pattern, and a hard pellicle held against movement with respect to the mask substrate by gas pressure.

The present invention discloses a double-layer license plate recognition method and device, a compute device and a storage medium. The method comprises by acquiring the initial license plate image, and preprocessing the initial license plate image, obtaining the target license plate image, and using the support vector machine to judge the number of license plate layers to ensure the accurate recognition of the double-decker license plate, if the number of license plate layers is double, sliding windows are used for each layer, so that each layer of the license plate image is divided into a plurality of images containing partially overlapping sliding windows, the characters in the license plate number appear repeatedly, the situation that part of the characters in the license plate number are not recognized due to relying on the manually divided character cutting template is avoided, and the double-layer license plate recognition universality is improved. Meanwhile, the image of the sliding window is inputted to the convolution neural network for recognition, and the corresponding recognition results are obtained quickly, which improves the efficiency of the double-layer license plate recognition.

A kit for a portable assembly bed includes an operable carry bag having retaining elements disposed on the inside of the bag with bed construction removably retained by the retaining elements. The kits provide co-operable construction components including reinforced discs and tubular frame members for an assembled double-decker bed or two single beds, and at lease one foldable foot locker and an accessories pouch. The portable construction when assembled provides a complete double-decker cot with storage.

A double-decker comforter assembly has a double-decker covering and two comforters. The double-decker covering has three clothes and two spaces. The three clothes have edges securely connected with each other. The spaces are respectively formed between the three clothes and respectively have an opening. The comforters are respectively inserted in the two spaces of the double-decker covering. Accordingly, the double-decker covering allows configuring the comforter assembly with comforters of different thickness, material or numbers.

The invention relates to an elevator system (1) comprising at least one elevator car support (2), which can be moved in a travel space (3) provided for travel of the elevator car support (2), a first elevator car (20), which is arranged on the elevator car support (2), a second elevator car (21), which is arranged on the elevator car support (2), and at least one adjusting device (34), which is used to adjust the first and second elevator cars (20, 21) relative to the elevator car support (2). For this purpose, the adjusting device (34) comprises at least one first gear rack (60.1), which is connected at least indirectly to the first elevator car (20), at least one second gear rack (61.1), which is connected at least indirectly to the second elevator car (21), and at least one gear wheel (29), which engages with the first and second gear racks (60.1, 61.1). The first and second gear racks (60.1, 61.1) are arranged with respect to the gear wheel (29) such that a rotation of the gear wheel (29) causes the first and second elevator cars (20, 21) to move in opposite directions (33, 36; 34, 35).

The invention relates to an air conditioner of a double-decker bus, which comprises a rack, a compressor, a condenser, a condensing fan, a liquid storage device, a dryer, a sight glass, an expansion valve, an evaporator, an evaporating fan, a cooper pipeline and the like, wherein the whole rack is a layered framework structure, and the upper layer is the evaporator part which is provided with the evaporator, the evaporating fan and the corresponding structure; the lower layer is the condenser part which is provided with the condenser, the condensing fan, the liquid storage device, a condensed water heat recovery device, the dryer, the sight glass, the expansion valve and the corresponding structure; and the large-displacement compressor is adopted and connected with the condenser and the evaporator through a connecting pipe for carrying out refrigeration cycles. The air conditioner of the double-decker bus has the positive effects that the air conditioner has the simplified overall framework type structure, thereby having strong applicability; and the air conditioner can meet the needs on refrigerating capacity of different bus types by adjusting the heat exchange areas of the condenser and the evaporator, and reasonably utilize condensed water for carrying out heat recovery, thereby leading the cooling effect to be better, further improving the refrigerating capacity and the refrigeration coefficient, leading the mounting and the maintenance to be convenient, having low cost, replacing imported products and having great application prospects.

An automated “double-decker” slide screw impedance tuner uses two tuning probes, independently movable inside two stacked circular slablines, which lie flat on the bench table. The eccentrically self-rotating disc probes are mounted at the end of rotating radial arm-carriages, the total mechanism operating in a planetary configuration. The radial arms are mounted one above and one below the whole structure. The rotation of the arms control the phase of Gamma and the self-rotation of the disc probes controls the amplitude. The length (footprint) of the tuner, compared with traditional “linear” tuners, is reduced by a factor of 5 to 9, depending of the minimum frequency of operation.

The invention provides a passenger counting system for a double-decker bus and a counting method of the system. The passenger counting system comprises a vehicle-mounted processor, a vehicle-mounted memorizer, a vehicle-mounted display, a first sensitive sensor arranged at the position of a getting-on door, a second sensitive sensor arranged at the position of a getting-off door, a third sensitive sensor arranged at the lower part of a stairway inside the bus, and a fourth sensitive sensor arranged at the upper part of the stairway inside the bus, wherein the output ends of the first sensitive sensor, the second sensitive sensor, the third sensitive sensor and the fourth sensitive sensor are connected with the input end of the vehicle-mounted processor, and the output end of the vehicle-mounted processor is connected with the input ends of the vehicle-mounted memorizer and the vehicle-mounted display. The invention also provides the counting method of the passenger counting system for the double-decker bus. The system and the method can timely remind drivers and passengers of paying attention to over loading, so as to reduce potential safety hazards, provide accurate and effective information parameters for a bus center and improve the bus operating efficiency.

The invention discloses a capacity-expandable cargo turnover box with two kinds of plates capable of being disassembled and restored. The capacity-expandable cargo turnover box is an express deliveryturnover box which can be disassembled and reassembled. The capacity-expandable cargo turnover box is characterized in that the express delivery turnover box with an internal space capable of be expanded is formed simply by the two kinds of plates, namely, splicing side plates and upper and lower cover plates; and the size relation between each upper and lower cover plate and the structural components of each splicing side plate is as follows: a is equal to b+c+c / 2, wherein a is the side length of each upper and lower cover plate, b is the main body length of each splicing side plate, c is thewidth of each single-slide long and short dual-purpose tenon bar edge, and c / 2 is the depth of each shallow mortise groove, so that the turnover box can be longitudinally and transversely expanded tobe the turnover box having the large internal space. The capacity-expandable cargo turnover box has the advantages that the turnover box can be spliced simply by using the two kinds of plates, the turnover box is very suitable for the express delivery industry to rapidly splice the plates into the turnover box for use and to simply disassemble the turnover box into the two kinds of plates to be recycled, packaging pollution and waste in express delivery are reduced substantially, the turnover box can be expanded horizontally and be expanded in a multilayer manner to form an expandable turnover box with the large internal space and without internal partition plates.

The invention discloses a lift with an absolute positioning system for a double-decker cabin. The invention relates to a lift installation (1) with a first and second cabin (11, 12) which are arranged on a cabin frame (10) so as to be displaceable symmetrically in opposite directions. Furthermore, the lift installation (1) has an information carrier (20) which is arranged along a region of travel (2) of the first and second cabin (11, 12) or of the cabin frame (10), a first sensor unit (21) which is arranged on the first cabin (11), and a second sensor unit (22) which is arranged on the second cabin (12). The invention is distinguished in that the first sensor unit (21) and the second sensor unit (22) are configured to read information from the information carrier (20) which serves to determine in each case an absolute position for the first and for the second cabin (11, 12).

The present invention provides a double-decker elevator which is capable of sending a message that passengers are kept in a normal lift car to the management center even if abnormality processing is carried out for the lift car in abnormality when passengers are kept in a normal lift car. If the slight abnormality can not be eliminated by a passenger, sends the information of the abnormality to the management center, and inform a manager of the condition that the slight abnormality can not be eliminated by a passenger. If the slight abnormality can not be eliminated by a passenger, sends the information of the abnormality to the management center, and inform a manager of the condition that the slight abnormality can not be eliminated by a passenger; and if the normal lift car having not abnormality is judged to have passengers in it, carries out abnormality processing for the lift car in abnormality and sends the information of the abnormality to the management center.

The invention discloses a metallic tin-containing double-decker polyhedral oligomeric silsesquioxane, and a preparation method and an application thereof. The metallic tin-containing double-decker polyhedral oligomeric silsesquioxane contains bimetallic tin, and has a structural formula represented by formula (I). The preparation method is carried out in a protective atmosphere, and comprises thefollowing steps: hydroxyl group-containing double-decker polyhedral oligomeric silsesquioxane and a metallic tin organic compound are dispersed in a solvent, then an additive is added, a reaction is performed, and post-treatment is finally performed to obtain the metallic tin-containing double-decker polyhedral oligomeric silsesquioxane. The metallic tin-containing double-decker polyhedral oligomeric silsesquioxane can be used as a catalyst for coordination ring-opening polymerization, and is especially used as a catalyst for the polymerization of polylactic acid. The metallic tin-containing double-decker polyhedral oligomeric silsesquioxane can obtain a narrow molecular weight distribution polymer when used as a coordination ring-opening polymerization catalyst, and they can be stored fora long time without affecting the catalytic performance.

The invention discloses a hydraulic double-decker beam feeding car comprises a body, a steering system, a hydraulic system, an upper lifting mechanism, a lower lifting mechanism, a pulley mechanism and a steel wire rope. An underframe of the body comprises a beam and two lateral beams, four vertical beams are connected onto the two lateral beams, and the tops of the four vertical beams are connected with an upper beam. The steering system is mounted on the underframe of the body and comprises four wheels and a handlebar, wherein the two wheels are mounted on each lateral beam. The hydraulic system comprises a large cylinder and two small cylinders, the large cylinder is mounted in the middle of the underframe, and the small cylinders are located on two sides of the underframe. The upper lifting mechanism comprises an upper lifting beam for supporting an upper warp beam. The lower lifting mechanism comprises a lower lifting beam for supporting a lower warp beam. The pulley mechanism comprises six pulleys mounted on the upper beam and two pulleys mounted on the large cylinder. The steel wire rope is fixed to a steel wire rope adjusting screw through the six pulleys on the upper beam and the two pulleys on the large cylinder. The hydraulic double-decker beam feeding car is simple and convenient to operate, safe, stable and suitable for various looms with double warp beams.

Frequently there is a need to have a bed extended so as to provide for additional sleeping space. Typically a horizontal extension is provided that requires a larger floor space. Alternatively double-decker beds are used but these are cumbersome and less than attractive for every-day use. A bed comprised of two frames each having a mattress where the top frame lays over the bottom frame during normal usage is provided. When additional sleeping space is required the upper frame is raised vertically over the lower frame, creating a double-decker bed.

The invention provides multifunctional sofa and a sofa driving system, and relates to the technical field of furniture. The multifunctional sofa provided by the embodiment of the invention is providedwith two bed bodies, the two bed bodies are connected through a front oscillating rod and a back oscillating rod, and the sofa can be formed under the folding state and is used for people to sit. Through motion of the front oscillating rod and the back oscillating rod, the two bed bodies are separated to form a bed body structure with double deckers. The multifunctional sofa is simple in structure, safe and reliable, and the utilization rate of the sofa can be effectively increased.