173 results about "Storage ring" patented technology

This invention describes a system for generating multiple simultaneous tunable electron and photon beams and monochromatic x-rays for all field simultaneous radiation therapy (AFSRT), tumor specific AFSRT and screening for concealed elements worn on to the body or contained in a container. Inverse Compton scattering renders variable energy spent electron and tunable monochromatic x-rays. It's spent electron beam is reused for radiation with electron beam or to generate photon beam. Tumor specific radiation with Auger transformation radiation is facilitated by exposing high affinity tumor bound heavy elements with external monochromatic x-rays. Heavy elements like directly iodinated steroid molecule that has high affinity binding to estrogen receptor in breast cancer and to iodinated testosterone in prostate cancer or with directly implanted nanoparticles into the tumor are exposed with tuned external monochromatic x-rays for tumor specific radiation therapy. Likewise, screening element's atom's k, l, m, n shell specific Auger transformation radiation generated by its exposure to external monochromatic x-rays is used to screen for concealed objects. Multiple beam segments from a beam storage ring or from octagonal beam lines are simultaneously switched on for simultaneous radiation with multiple beams. The beam on time to expose a tumor or an object is only a few seconds. It also facilitates breathing synchronized radiation therapy. The intensity modulated radiation therapy (IMRT) and intensity modulated screening for concealed objects (IMSFCO) is rendered by varying beam intensities of multiple simultaneous beams. The isocentric additive high dose rate from simultaneously converging multiple beams, the concomitant hyperthermia and chemotherapy and tumor specific radiation therapy and the AFSRT's very low radiation to the normal tissue all are used to treat a tumor with lower radiation dose and to treat a radioresistant and multiple times recurrent tumors that heave no other alternative treatments.

The invention discloses a ring-shaped winding machine which comprises an open-type machine head, an electric cabinet, a transmission mechanism, a wire storage mechanism, a winding mechanism and a wire arranging mechanism, wherein the wire arranging mechanism comprises a mounting seat, a driving rubber wheel provided with a tray and a driven rubber wheel, and the driving rubber wheel provided with the tray is connected with a second transmission mechanism in a transmission way; the wire storage mechanism is provided with a wire storage ring, the winding mechanism is provided with a gear provided with an opening, and the gear provided with the opening is connected with a first transmission mechanism in a transmission way and connected with the wire storage ring when rotating clockwise. The ring-shaped winding machine is characterized in that the second transmission mechanism is driven by a stepper motor, the electric cabinet is internally provided with a singlechip control system, a wire distance amending button is arranged on the electric cabinet, the stepper motor is controlled by a singlechip, and the wire distance amending button is electrically connected with the singlechip. The ring-shaped winding machine can increase or reduce the number of wire distance pulse by the control of the wire distance amending button and the singlechip, so that enamelled wires can be accurately wound into a wire groove all the time, and the phenomenon of wire jumping or overlapping can be stopped.

Ultra high dose rate approach was proposed to irradiate to a moving target in radiation therapy in which the prescribed radiation dose was delivered within such a short time period that the displacement of the target could be ignored during dose delivering. The advantages of the approach were evaluated based on normal tissue sparing, flexibility of accuracy of targeting, and time saving in clinical treatment. A system and method of generating of ultra high dose rate combines and utilizes both a linear accelerator and a storage ring.

A compact synchrotron radiation source includes an electron beam generator, an electron storage ring, one or more wiggler insertion devices disposed along one or more straight sections of the electron storage ring, the one or more wiggler insertion devices including a set of magnetic poles configured to generate a periodic alternating magnetic field suitable for producing synchrotron radiation emitted along the direction of travel of the electrons of the storage ring, wherein the one or more wiggler insertion devices are arranged to provide light to a set of illumination optics of a wafer optical characterization system or a mask optical characterization system, wherein the etendue of a light beam emitted by the one or more wiggler insertion devices is matched to the illumination optics of the at least one of a wafer optical characterization system and the mask optical characterization system.

A cellular electron cooled storage ring system and method for achieving particle-fusion based energy, including a vacuum chamber to allow electron beam and ion beam merging and separation, cathodes to generate the electron beams, collectors to collect the electron beams, and magnetic field generation devices to guide the electrons and ions on their desired trajectories as well as contain neutralizing particles. By overlapping the electron and ion beams, thermal energy is transferred from the ion beams to the electron beams, which allows the invention to overcome particle losses due to resonances, scattering and heating of the ion beams. Advantageously, ions are accelerated to an energy that is near optimum for fusion reactions to occur, and uses electron energies that maintain this advantageous situation. Advantageously, the recirculation of ions that do not fuse or scatter at too large of an angle is allowed, giving such ions additional chances to participate in a desired fusion reaction. Advantageously, the invention allows for a continual addition of new ions to be added to the circulating ions already in the system. This combination of advantages results in a significant improvement in the predicted output power to input power ratio over previous particle fusion technologies. The invention will also enable improved yields of fast neutrons for materials testing.

A single-pass heavy-ion fusion system includes a new arrangement of current multiplying processes that employs multiple isotopes to achieve the desired effect of distributing the task of amplifying the current among all the various processes, to relieve stress on any one process, and to increase margin of safety for assured ICF (inertial confinement fusion) power production. Energy and power of the ignition-driver pulses are greatly increased, thus increasing intensity of target heating and rendering reliable ignition readily attainable. The present design eliminates the need for storage rings. Further innovations are to give the HIF (heavy ion fusion) Driver flexibility to drive multiple chambers in the most general case of different total distances between the linac output and each of the various chambers. Using multiple chambers steeply decreases the pro-rata capital investment and operating costs per power production unit, in turn decreasing the cost of power to users.

The invention discloses a full-automatic magnet ring winding machine. The full-automatic magnet ring winding machine comprises a rack, a control device, a flat cable clamping mechanism, a winding mechanism, a cable feeding mechanism, a material feeding mechanism and an automatic material taking mechanism, wherein the winding mechanism comprises a cable storage ring and a driving device which supports and drives the cable storage ring to rotate; the cable storage ring is provided with a side sliding device and a cable storing and hanging opening; the rack is provided with a ring opening, a detecting and positioning mechanism and a cable hanging device; the ring opening is used for positioning the cable storage ring; the detecting and positioning mechanism is located at positions of the side sliding device and the cable storing and hanging opening; and the cable hanging device is used for hanging cables when the cable storing ring stores and winds the cables. Cable feeding, material feeding, ring opening, cable hanging, winding, cable cutting and material taking are automatic, the production efficiency is greatly improved, and limitation of manual proficiency and influence to quality of magnet ring winding are reduced.

A cellular electron cooled storage ring system and method for achieving particle-fusion based energy, including a vacuum chamber to allow electron beam and ion beam merging and separation, cathodes to generate the electron beams, collectors to collect the electron beams, and magnetic field generation devices to guide the electrons and ions on their desired trajectories as well as contain neutralizing particles. By overlapping the electron and ion beams, thermal energy is transferred from the ion beams to the electron beams, which allows the invention to overcome particle losses due to resonances, scattering and heating of the ion beams. Advantageously, ions are accelerated to an energy that is near optimum for fusion reactions to occur, and uses electron energies that maintain this advantageous situation. Advantageously, the recirculation of ions that do not fuse or scatter at too large of an angle is allowed, giving such ions additional chances to participate in a desired fusion reaction. Advantageously, the invention allows for a continual addition of new ions to be added to the circulating ions already in the system. This combination of advantages results in a significant improvement in the predicted output power to input power ratio over previous particle fusion technologies.

The invention relates to the field of vending machines, and discloses a goods storage mechanism and a vending machine with the goods storage mechanism. The goods storage mechanism includes a storage disc and a first driving assembly, the storage disc includes at least one storage ring, and each storage ring comprises multiple storage lattices which are independent to one another, wherein each storage lattice can be used for storing goods to be sold, and the storage lattices are arrayed annularly on the same horizontal plane; the first driving assembly is used for driving the storage disc to rotate around one shaft; a first opening for a lifting mechanism of the vending machine to penetrate through from bottom to top is formed in the bottom of each storage lattice. The provided goods storage mechanism, compared with existing goods storage mechanisms, has the advantages that the utilization rate of space is greatly increased, the goods storage mechanism can cooperate with the lifting mechanism of the vending machine when goods are discharged, and correspondingly the goods pass through the goods storage mechanism and are lifted to a goods outlet in the top of the machine.

The invention discloses a low-temperature automatic storage equipment and method for samples. The equipment comprises a sample collecting module, a low-temperature storage module, a sample rack and acontrol system. The sample collecting module is used for collecting samples entering the low temperature storage module on an automatic inspection assembly line and loading the samples in the low temperature storage module to the automatic inspection assembly line; the low temperature storage module is arranged at one end of the sample collecting module and is used for providing a low temperaturestable storage environment to the samples and transferring the sample rack according to a command of the control system; the sample rack is used for storing and transferring the samples; and the control system is electrically connected to the sample connecting module, the low temperature storage module and the sample rack, separately. The low-temperature automatic storage equipment achieves purposes of collecting and transferring the samples automatically, storing the samples at a low temperature and abandoning the samples automatically and abandoning the sample in a large batch manually.

The embodiment of the invention provides a data storage method and device, and relates to the field of data storage. The specific implementation scheme is as follows: receiving a data storage request,wherein the data storage request comprises to-be-stored data and a storage demand; generating a consistent hash storage look-around view according to the storage requirement and the user permission,wherein the consistent hash storage ring view comprises a part of content of the consistent hash storage ring, and the consistent hash storage ring comprises each storage device and a closed-loop datastructure of a hash value corresponding to the storage device; performing consistent hash operation on the to-be-stored data to obtain a hash value; searching a storage device corresponding to the hash value in the consistent hash storage look-around view; and converting the to-be-stored data into a data format matched with the storage device, and storing the to-be-stored data into the storage device. The data storage efficiency is improved.

The embodiment of the invention discloses an automatic storage and picking device which is used for achieving automatic storage and picking of small articles. According to a method, the automatic storage and picking device comprises a horizontal moving device, a vertical moving device, a storage box and a control module. The horizontal moving device comprises a horizontal driving motor, a horizontal slide rail, a horizontal transmission device and a horizontal slide block. The vertical moving device comprises a vertical driving motor, a vertical guide rail, a vertical transmission device and a vertical slide block which is provided with a hook. The horizontal slide rail and the vertical slide block are fixedly connected through a connecting body. The storage box comprises a storage chamber and a drawer frame matched with the storage chamber. The drawer frame is a cuboid with the upper bottom face and the lower bottom face being hollow and is provided with a picking ring and a storage ring. The control module is used for controlling the horizontal driving motor and the vertical driving motor to drive the hook on the vertical slide block to hook the picking ring or the storage ring so as to move the drawer frame, and article storage and taking out are achieved.

An energy storage device is proposed that utilizes acceleration of particles to near relativistic velocities to store energy in the kinetic energy of accelerated particles. Designs and models are provided for a commercially feasible device that implements the concept. The device allows tremendous performance capabilities across many parameters including energy density. Multiple innovations are also proposed for methods to reconvert the kinetic energy of accelerated particles back to electricity. In addition, certain innovations are proposed for accelerated particle beam control, beam particle designs and beam confinement rings. The device is different from existing particle collider storage rings in that it maximizes total beam energy, not energy per particle by accelerating particles to velocities substantially less than the speed of light. In addition, it includes innovations to meet the requirements of the commercial market with specific applications in markets such as grid level storage and energy storage for vehicles.

The invention relates to the technical field of plastic pipe cleaning, and discloses an economical and efficient PPR pipeline inner wall cleaning device that has a pipe body; evenly-distributed storage rings are fixedly embedded in the outer wall of a main base, an air bag is fixedly installed in the main base, a compressed spring is installed on the side, close to a boss, of a push plate; a firstmagnet and a second magnet are installed on the push plate and the boss respectively, idler wheels are installed on the outer wall of a guide rod, a baffle is fixedly connected to the bottom of a lifting plate, and a balance weight ball is installed at the main base. The main base is driven by the balance weight ball to fall in the pipe body; when encountering sundries, the idler wheel is extruded in, the airbag is squeezed by a top plate, so the baking soda powder is blown out from the storage rings and attaches on the sundries, waste of the baking soda powder can be greatly reduced, the amount of the blown baking soda powder can be changed according to the situation of the sundries, the larger the size of the sundries is, the larger the amount of the sprayed powder is, and therefore thepurpose that the baking soda powder is distributed on the sundries in a targeted mode is achieved.

The invention discloses a sample preprocessing device provided with an ion chromatograph and used for detecting anions and a use method. The device comprises a sample liquid suck-in pipe, an absorption liquid storage bottle, a flushing liquid storage bottle, a sample liquid peristaltic pump, an absorption liquid peristaltic pump, a flushing liquid injection pump, a dialysis pool, an anion exchanger, a six-way valve, an absorption liquid storage ring and the ion chromatograph. The sample liquid peristaltic pump, the absorption liquid peristaltic pump, the ion chromatograph and the flushing liquid injection pump are all connected with a computer terminal. During dialysis, sample liquid flows, and absorption liquid stops flowing; when absorption liquid is transferred to the absorption liquid storage ring, sample liquid stops flowing, and absorption liquid flows; when the six-way valve is switched, the flushing liquid injection pump flushes absorption liquid in the storage ring to an anion enrichment column in the ion chromatograph. The device has the advantages of online removing heavy metal ions, being low in measurement limit, high in sample adaptability, mild in condition and free of toxic reagents, being matched with the ion chromatograph, and being capable of measuring various anions in sewage or acrylic fiber solvent within 20 min.

A high power extreme ultraviolet (EUV) beam is produced. An electron beam is injected in a compact electron storage ring configured for emission of free-electron laser (FEL) radiation. The electron beam is passed through a magnetic undulator on each of a plurality of successive revolutions of the electron beam around the compact electron storage ring. The electron beam is induced to microbunch and radiate coherently while passing through the magnetic undulator. A portion of the free-electron laser radiation at an extreme ultraviolet wavelength produced by an interaction of the electron beam through the magnetic undulator is outputted.

The invention relates to a hoisting-type parking garage for a shared bicycle. The parking garage comprises a rack, the rack is provided with a taking and placement mechanism, a lifting mechanism and astorage mechanism, and the taking and placement mechanism comprises a taking and placement base and a mobile base; the lifting mechanism comprises a lifting rail, a lifting base and a lifting component, and the storage mechanism comprises a storage ring and a hoisting mobile component. By means of the technical scheme, the hoisting-type parking garage for the shared bicycle has the advantages that the space utilization rate is increased, and the shared bicycle is protected and is easy to take and place.

The invention provides a wire winding machine. The wire winding machine comprises a supporting table, a holding mechanism and a wire winding mechanism; the wire winding mechanism comprises a wire winding ring, a wire storage ring slidably arranged on the outer side of the wire winding ring in a sleeving mode, a first power device and a second power device; and the first power device drives the wire winding ring to rotate so as to enable a wire to be wound around the periphery of the wire storage ring, and the second power device drives the wire winding ring to rotate so as to enable the wire to be wound around a workpiece. The wire winding mechanism splits the action of introducing the wire to be wound around the workpiece into wire storage and wire winding, after the needed wire is completely stored onto the wire storage ring, the wire is coiled out of the wire storage ring from the free end, the wire with the enough length can be stored on the wire storage ring according to the needs, the wire can be completely wound around the workpiece by the wire winding ring, the wire winding machine is especially suitable for machining coils with the large circle number, wire storage and wire winding do not interfere with each other, the working efficiency is high, the circle number of the machined coils is large, complete mechanical operation is achieved, manual interference is not needed, and the automation degree is high.

The invention discloses a multifunctional precision dibbler. A movable plate with a step shaft sleeve is fixedly arranged on a shaft of a dibbler, wherein a seed guide plate with a seed guide groove is fixedly arranged on the plate surface of the movable plate; a tray is arranged on a thick-diameter shaft of the step shaft sleeve of the movable plate through a bearing; an inoculating plate which is fixedly arranged on the surface of the tray is in movable fit with the plate surface of the seed guide plate; the inoculating plate is fixedly connected with a fixed plate through a connected seed storage ring; a seed dropping hole is formed in the inoculating plate; a seed scooping plate is arranged on a thin-diameter shaft of the step shaft sleeve of the movable plate in movable fit; seed extracting spoons are evenly distributed on and fixedly connected with the circumference side of the seed scooping plate; the seed scooping plate is located in a seed storage chamber; the evenly distributed seed extracting spoons are respectively matched with the seed dropping hole of the inoculating plate in work; an expanding step hole is formed in an axle hole of the seed scooping plate; and the other end of a compression spring arranged in the step hole is matched with the fixed plate for forming the seed storage chamber. According to the multifunctional precision dibbler, precision seeding of a plurality of crops can be realized; the gaps between seeding components can be automatically adjusted; the phenomena of seed blockage and seed injuries are removed; the planting cost is reduced; and the service life of a machine tool is prolonged.

The invention relates to a trolley for medical purpose. The trolley comprises a trolley body and travelling wheels, wherein the trolley body comprises an upper support plate, an intermediate support plate, a lower support plate and a handle; upper, intermediate and lower bottom plates are connected to a cross bar, and two outer end surfaces of the cross bar are respectively connected with two inner end surfaces of an upright column; a baffle is arranged on the upper end of the upper support plate; the handle is respectively connected with the upper support plate and the baffle; the bottom end of the lower support plate is provided with two universal wheels and two fixed wheels; a braking device is arranged on each universal wheel; a storage ring is also arranged at one end of the trolley. The trolley disclosed by the invention can realize classified storage of medical apparatuses and can be used for holding a garbage can for collecting wastes, and thus the functionality and convenience of the trolley are increased, the situations of disordered stacking and placement are avoided, the medical apparatuses and medicines can be prevented from being polluted and the working efficiency of medical personnel is greatly improved.

The invention relates to a system for a cascade cyclotron and a dual-cooling storage ring, which comprises an ion source (500) and a cooling storage ring (300) with a symmetric magnetic focusing structure, wherein the injection end of the cooling storage ring (300) with the symmetric magnetic focusing structure is connected with a sector-focusing cyclotron (100) or/and a separated sector-focusing cyclotron (200) through a first ion beam transport line (600); and the leading-out end of the cooling storage ring (300) with the symmetric magnetic focusing structure is connected with a cooling storage ring (400) with an asymmetric magnetic focusing structure through a second ion beam transport line (700). The system uses the cascade combination of one or more cyclotrons and a synchrotron storage ring which is used for improving the quality of ion beam currents and is provided with an ion cooling technical device and simultaneously uses the cooling storage ring of the ion cooling technical device, meets high-precision nuclear physics experiments and atomic physics experiments effectively, and can be applied to application research projects such as material radiation, proton-heavy ion cancer treatment and the like.

The invention discloses a storage box for hardware accessories that is convenient for classification and storage. On the right side of the storage column, the slide rail and the slider are connected to each other, the pressure bearing plate is fixed on the slider, the connecting rod is connected to the spring through the base column, and the box body and the box cover are connected to each other , a fixed frame is installed on the box cover, the moisture-absorbing plate is connected to the fixed frame, the tension spring is connected to the buckle, and the limiting block is arranged on the box body. The storage box for hardware accessories that is easy to sort and store uses the storage column to centrally store the accessories of the ring structure. The spring and the load-bearing plate are used together to keep the hardware accessories in a relatively stable position in the box. The moisture-absorbing board can absorb moisture in the box. Moisture prevents damage to accessories, makes access more convenient, and classifies more clearly.

The invention discloses a centrifugal micro-droplet particle chip. The chip comprises an upper piece and a lower piece bonded with the upper piece, a sample storage ring arranged in the middle of theouter surface of the upper piece or in the middle of the outer surface of the lower piece, M closed sample flow channels which are formed in a position between the upper piece and the lower piece andare outward distributed in a radial manner from the middle of the chip, and closed arc micro-droplet particle storage slot groups (5) which are arranged between the upper piece and the lower piece onthe left sides of the flow channels, wherein M is greater than 2; the closed arc micro-droplet particle storage slot groups comprise a plurality of arc micro-droplet particle storage slots which sharethe same center of a circle; M oil discharge flow channels which are outward distributed in a radial manner from the middle of the chip are formed in a position between the lower surface of the upperpiece and the upper surface of the lower piece; each oil discharge flow channel extends to the edge of the chip and is communicated with an oil discharge outlet at the edge of the chip. The chip hasthe characteristics of high sensitivity and high accuracy.

The invention discloses a cold region tunnel lining solar energy and ground source heat pump combined heat storage heating system and a cold region tunnel lining solar energy and ground source heat pump combined heat storage heating method. The cold region tunnel lining solar energy and ground source heat pump combined heat storage heating system comprises a solar energy heat collector, a ground source heat pump heat exchanger, a ground source heat pump device and a heat supplying pipeline, wherein the ground source heat pump heat exchanger is connected with the solar energy heat collector to form a heat storage ring road in surrounding rock at the middle portion of a tunnel and connected with the ground source heat pump device to form a heat taking ring road in the surrounding rock at the middle portion of the tunnel, and the heat supplying pipeline is connected with the solar energy heat collector to form a heat storage ring road in surrounding rock in the entrance section of the tunnel and connected with the ground source heat pump device to form a heat supplying ring road in tunnel lining in the entrance section of the tunnel. The ground source heat pump heat exchanger is installed in a hollow anchor rod inside the surrounding rock in the middle portion of the tunnel, and thereby underground drilling needed by a buried pipe of the traditional ground source heat pump is substituted, occupied area is not needed, initial investment is saved, solar energy in summer is stored in the surrounding rock in the tunnel around the heat exchanger and the heat supplying pipeline so as to be used for preventing the tunnel from being frozen, and the solar energy can be used of all season.