66results about How to "Different temperature" patented technology

The present invention relates to method and apparatus for preparing thin films of semiconductor films for radiation detector and photovoltaic applications. In one aspect, the present invention includes a series of chambers between the inlet and the outlet, with each chamber having a gap that allows a substrate to pass therethrough and which is temperature controlled, thereby allowing each chamber to maintain a different temperature, and the substrate to be annealed based upon a predetermined temperature profile by efficiently moving through the series of chambers. In another aspect, each of the chambers opens and closes, and creates a seal when in the closed position during which time annealing takes place within the gap of the chamber. In a further aspect, the present invention provides a method of forming a Group IBIIIAVIA compound layer on a surface of a flexible roll.

A versatile lunch box is provided, comprising a rectangular inner box unit with removably mounted compartment dividers within guide slots, an outer fabric cover with a zippered front flap having utensil and napkin holders and an inner pouch, with the outside of the fabric cover having a side pocket and pouch and a handle connected to the top. The versatile lunch box has particular utility in connection with accommodating large food items or multiple food items at different temperatures in a compact design that can easily fit inside a school bag or small office refrigerator.

A method of preparing matrices or tissue engineered biomaterials for implantation, and in particular to a method of improving decellularisation of matrices or tissue engineered biomaterials prior to implantation. The method employs a single anionic detergent in combination with protease inhibitors.

The present invention relates to a process wherein waste material derived from human, animal and industrial areas is processed to utilize the energy resources present in the solid phase and, optionally, to recover important nutritional elements as well as toxic heavy metals. In particular, there is provided a process for releasing plant nutritional elements and utilising toxic metals and carbon energy resources present in such waste, comprising treating the waste with one or more enzymes as biological catalysts.

A personal seasonal pillow for accommodating different temperatures occurring during different seasons is disclosed comprising a cool side and a warm side opposite the cool side. A gel layer is associated with the cool side containing a fluid gel, and a layer of insulating fill is associated with the warm side. A cool side indicator is associated with the cool side; and a warm side indicator is associated with the warm side whereby the person may easily identify the desired side.

The invention discloses a dynamic testing loading unit for MEMS disc or device, the structure of which is: the filter is arranged on the open head face of cavity body and forms a seal cavity with the cavity body; on the cavity body arranged a electrode, having charging port, vacuumizing port and vacuometer interface; the bracket is fixed on the cavity body's base; the adjusting screw is arranged in the cavity body's base; piezoceramics is arranged in the bracket, the lower end of which is connected with the adjusting screw, the upper end of which is connected with the bracket; the bearing plate is fixed on the bracket and the disc treadle bar is connected with bearing plate. The device can get accurate vibration frequency and amplitude through piezoceramics and realize frenquency and amplitude's change in a comparatively wide range; it's easy to control and can provide different vacuum degree, different temperature and different vibration state conditions when testing MEMS disc or device.

The present invention 10 discloses a climate control system for a dwelling 12 comprised of main air conditioning unit 36 and a plurality of thermostats 14 and vents 16. Each of the thermostats 14 is positioned within a zone 18 which can be a single room, controlling one or more vents 16 within the zone. In the preferred embodiment, a thermostat 14 is positioned within a room 18 controlling the opening and closing of the vent(s) 16. Once the desired room temperature is reached the thermostat 14 will close the vent 16. The air conditioner 36 will continue to operate as long as one thermostat 14 setting has not been cooled to the desired temperature. Once the desired temperature is reached, the main air conditioner 36 will turn off and all vents 16 will open until the temperatures of all of the area involved in the system begin to drop or rise and the central air will then turn on again.

A personal seasonal pillow for accommodating different temperatures occurring during different seasons is disclosed comprising a cool side and a warm side opposite the cool side. A gel layer is associated with the cool side containing a fluid gel, and a layer of insulating fill is associated with the warm side. A cool side indicator is associated with the cool side; and a warm side indicator is associated with the warm side whereby the person may easily identify the desired side.

The disclosed climate zone control system separates a building into separate climate zones, which allows a user to select the desired temperature of each zone. In a single zone, the climate zone controlling system controls the temperature of the single zone where an existing thermostat controls the temperature of air exiting an air handler and the remote thermostat controls the temperature of the designated zone of the building by controlling airflow from the vents. In a multiple zone system, there is a master thermostat that controls the air handler and multiple remote thermostats for multiple designated zones where the remote thermostat controls both the temperature and the airflow.

A method of preparing matrices or tissue engineered biomaterials for implantation, and in particular to a method of improving decellularisation of matrices or tissue engineered biomaterials prior to implantation. The method employs a single anionic detergent in combination with protease inhibitors.

A thermodynamic system for waste heat recovery, using an organic rankine cycle is provided which employs a single organic heat transferring fluid to recover heat energy from two waste heat streams having differing waste heat temperatures. Separate high and low temperature boilers provide high and low pressure vapor streams that are routed into an integrated turbine assembly having dual turbines mounted on a common shaft. Each turbine is appropriately sized for the pressure ratio of each stream.

A guidable, or steerable, or deflectable catheter is provided that includes a proximal portion and a distal portion for insertion into a body cavity. A selectively deflectable segment having an anisotropic bending stiffness for deflection in individual planes is incorporated into the distal portion of the catheter shaft. The deflectable segment comprises a corrugate structure that provides smooth curvatures of desirable configurations, deflection planarity, and easiness.

The invention relates to an improved ventilation nozzle, in particular for heating web-shaped materials (3), comprising a supply chamber (17) and a distribution chamber arrangement (19), which is connected to the supply chamber (17) via an overflow arrangement. An improvement can be achieved in that in the ventilation nozzle (9) at least one temperature-control section (35) extending in the longitudinal direction (L) of the ventilation nozzle is provided with an integrated heating device (35a).

The present invention relates to method and apparatus for preparing thin films of semiconductor films for radiation detector and photovoltaic applications. In one aspect, the present invention includes a series of chambers between the inlet and the outlet, with each chamber having a gap that allows a substrate to pass therethrough, and which is temperature controlled, thereby allowing each chamber to maintain a different temperature, and the substrate to be annealed based upon a predetermined temperature profile by efficiently moving through the series of chambers. In another aspect, each of the chambers opens and closes, and creates a seal when in the closed position during which time annealing takes place within the gap of the chamber. In a further aspect, the present invention provides a method of forming a Group IBIIIAVIA compound layer on a surface of a flexible roll.

A heat exchanger shell assembly comprising an outer shell having a nozzle at its lower side; an inner shell member within the outer shell and forming an intermediate space with the outer shell, the inner shell member having an opening at its lower side; wherein the arrangement further comprises a seal member arranged to fit in the intermediate space, the seal member providing a sealed passageway for fluid between the opening and the nozzle, and a method of assembling a heat exchanger shell structure, and a method of assembling a heat exchanger shell structure, comprising sliding an inner shell member into an outer shell, to form an intermediate space, arranging the inner shell member in a lifted position in the outer shell; sliding a seal member into the intermediate space; and lowering the inner shell member so that the gravity force exerted on the seal member acts as sealing force.

A process and printer systems for printing a three-dimensional object are disclosed. The processes may include providing a non-crosslinked peroxydicarbonate-branched polypropylene filament, flake, pellet, or powder adapted for one of a fused deposition modeling (Arburg Plastic Freeforming) printer or a fused filament fabrication printer; and printing the non-crosslinked peroxydicarbonate-branched polypropylene with fused deposition modeling (Arburg Plastic Freeforming) printer or a fused filament fabrication printer to form a three-dimensional article. The printer systems may include one or more print heads for printing a polymer provided in filament, powder, flake, or pellet form to form a three-dimensional article; and one or more feed systems for providing a non-crosslinked peroxydicarbonate-branched polypropylene to a respective print head.

A tempering channel (1) for tempering confectioneries (4) includes a tempering tunnel (2) and a conveyor belt (5) having an upper part (11) and a lower part (12). A transfer location (8) is located at the conveyor belt (5). The confectioneries (4) arrive at the transfer location (8) to be placed on the upper part (11) of the conveyor belt (5). The conveyor belt (5) transports the confectioneries (4) through the tempering tunnel (2). A first tempering apparatus (6) tempers the confectioneries (4) while they are transported through the tempering tunnel (2). The tempering channel (1) includes a control unit (16) and at least one sensor (15) sensing the temperature of the lower part (12) of the conveyor belt (5). The sensor (15) is connected to the control unit (16) to transmit a signal to the control unit (16) depending on the sensed temperature. A second tempering apparatus (14) is connected to the control unit (16). The second tempering apparatus (14) directly act upon the lower part (12) of the conveyor belt (5) in a way that the conveyor belt (5) is tempered to affain a specific temperature in response to a signal of the control unit (16) derived from the signal of the sensor (15).

The invention relates to a microfluidic MEMS chip packaging method, applied to packaging an upper substrate with a micro-channel structure and a lower substrate connected with the upper substrate in a stacking manner to acquire a microfluidic MEMS chip. The method comprises the following steps of 1, preparing the lower substrate; 2, preparing the upper substrate; 3, preparing the semi-finished chip; 4, pre-heating the semi-finished chip; and 5, bombarding the semi-finished chip by using a radio frequency power source. The microfluidic MEMS chip packaging method has the advantages that a radio frequency technology is used for acting on metal films on the upper and lower substrates, so that the surfaces of the metal films are partially subjected to high temperature, the surfaces of the substrates are melted with the metal films after melting, and thus the upper and lower substrates can be well tightly combined, bonding accuracy of a product is greatly improved, the micro-channel structure is prevented from being obstructed by a packaging process, a finished product ratio of chip packaging is improved, a production cycle is shortened, and production cost is reduced.

There is provided a rolling bearing used in a liquefied gas environment or in an extremely low temperature, wherein an inner ring and an outer ring are made of steel material which is any one of bearing steel, stainless steel, high-speed tool steel and cemented steel, and a rolling element of the rolling bearing is made of ceramic having a coefficient of linear expansion of 70% to 105% of a coefficient of linear expansion of the steel material forming the inner ring and outer ring. A liquefied gas pump including the rolling bearing is also provided. Further, there is provided a cage which contains PTFE, a fibrous reinforcing material and a solid lubricant, and which is suitable for the above rolling bearing or the like.

The invention discloses a droplet evaporation and combustion device with observation and shooting convenience and an experimental method and belongs to the technical field of combustion experimental devices. The device comprises a sealing device, a gas supply mechanism, an ignition mechanism and a thermocouple propulsion mechanism. The gas supply mechanism provides gas for the sealing device. Theignition mechanism is used for ignition of fuel. The thermocouple propulsion mechanism comprises a thermocouple, a pushing trolley and a driving mechanism. The thermocouple is mounted on the pushing trolley. A sensing end of the thermocouple stretches out of the pushing trolley. The driving mechanism is connected to the pushing trolley and is used for driving and controlling the motion of the pushing trolley. The device is suitable for studying droplet evaporation or flame change during evaporation or combustion of droplets. The device has a simple overall structure, is easy to operate, produces small experimental result errors and produces accurate and reliable results.

The invention discloses an integrated accessible toilet waterproof chassis, belongs to the field of building components, and particularly relates to the technical field of design of accessible large-space multifunctional integrated toilets convenient to mount. An assembly-type rectangular water tank is assembled on the periphery of an assembly-type planar floor; the inner side of the assembly-type rectangular water tank is arranged below the outer side of the assembly-type planar floor; and a floor drain through hole is arranged on the assembly-type rectangular water tank. According to the invention, multiple compression-moulding components can be assembled into an infinitely large-size chassis so as to avoid the restriction that the large-size chassis cannot be produced, transported and mounted in compression moulding. The mounting, overhauling of water filling and discharge and circuit connection are performed below the assembly-type planar floor; and when in use, the toilet chassis is flat without slope, and is accessible and convenient in use.

The invention relates to the technical field of cigarette smoking simulation, in particular to a comparison smoking simulation device which is used for solving the problem that the difference of smoking hazards of traditional cigarettes and heat-not-burn cigarettes cannot be visually displayed in the prior art. The device comprises a case, and a test group and a plurality of comparison groups aremounted on the case. The test group comprises a test holder arranged on the case. Each comparison group comprises a comparison holder arranged on the case. The test holder and the comparison holders are respectively and sequentially communicated with a cigarette detection device and a smoking device which are arranged on the case, and the smoking device is communicated with the outside. The case is also provided with a heater and a cigarette lighter which respectively correspond to the test holder and the comparison holders. By means of the technical scheme, the difference of smoking hazards of traditional cigarettes and heat-not-burn cigarettes can be visually displayed on the same device.

An airfoil for a gas turbine having an outer shell with an inner volume and an inner shell arranged within the inner volume of the outer shell, wherein the inner shell has an aerodynamic profile having an inner nose section and an inner tail section. A first cooling channel and a second cooling channel merge into a common cooling channel at an inner tail section. A first tail fin is arranged between the first cooling channel and the common cooling channel such that a first mass flow rate of the cooling fluid flowing through the first cooling channel is controllable. A second tail fin is arranged between the second cooling channel and the common cooling channel such that a second mass flow rate of the cooling fluid flowing through the second cooling channel is controllable.

The invention relates to a hand steam caring device which comprises a shell, a water tank for storing water, a steam generator, a steam caring chamber and a steam nozzle, wherein the steam nozzle is used for spraying the steam generated by heating the water supplied from the water tank through the steam generator, an opening through which the steam passes is arranged inside the steam caring chamber, a steam moving pipe capable of moving relative to the opening is arranged on one side of the opening, the steam nozzle is arranged on the steam moving pipe, a driving device is connected with the steam moving pipe and drives the steam moving pipe to move, and when the driving device drives the steam moving pipe to move, the distance between the steam nozzle and the opening can be adjusted. Compared with the prior art, in the hand steam caring device provided by the invention, the driving device is connected with the steam moving pipe and drives the steam moving pipe to move, when the driving device drives the steam moving pipe to move, the distance between the steam nozzle and the opening can be adjusted, and the nearer the distance between the steam nozzle and the opening, the higher the temperature of the steam caring chamber, while the farer the distance between the steam nozzle and the opening, the lower the temperature of the steam caring chamber, so that the steam caring chamber has different caring temperatures. The hand steam caring device is convenient to use, and can meet the needs of different users.

An indoor unit for a multi-directional air supply air conditioner capable of performing at least a heating operation includes: an indoor fan (39) for sucking air in an axial direction thereof and radially blowing out the air; and a heat exchange part (38), connected in a refrigerant circuit (80) and disposed to surround the indoor fan (39), for exchanging heat between the air blown out of the indoor fan (39) and refrigerant in the refrigerant circuit (80). The heat exchange part (38) includes a plurality of heat exchangers (48) separated from each other along the direction of the perimeter thereof and connected in parallel with each other in the refrigerant circuit (80).

A spacer fabric comprises a first and a second textile layer as well as spacer yarns that join the textile layers and is used to form an interior trim. The first textile layer is visible from outside on a surface of the interior trim, and the first textile layer and the spacer yarns are made entirely of polymeric multifilament yarns. At least the polymeric multifilament yarns of the first textile layer and of the spacer yarns are dyed.