61 results about "Some Energy" patented technology

Compact and integral arrangements for an energy-conditioning arrangement having various predetermined energy pathways utilized in part for the purpose of conditioning energies of either one or multiple of circuitry that would otherwise detrimentally effect a predetermined application having a single or multiple, circuitry systems. Some energy-conditioning arrangement variants can be operable to provide multiple energy-conditioning operations.

Compact and integral arrangements for an energy-conditioning arrangement (800q) having various predetermined pathways (813a, 813b) utilized in part for the purpose of conditioning energies of either one or multiple of circuitry that would otherwise detrimentally effect a predetermined application having a single or multiple, circuitry systems. Some energy-conditioning variants can be operable to provide multiple-conditioning operations.

Compact and integral arrangements for an energy-conditioning arrangement having various predetermined energy pathways utilized in part for the purpose of conditioning energies of either one or multiple of circuitry. Some energy-conditioning arrangement variants can be operable to provide multiple, energy-conditioning operations.

Compact and integral arrangements for an energy-conditioning arrangement having various predetermined energy pathways utilized in part for the purpose of conditioning energies of either one or multiple of circuitry that would otherwise detrimentally effect a predetermined application having a single or multiple, circuitry systems. Some energy-conditioning arrangement variants can be operable to provide multiple energy-conditioning operations.

Compact and integral arrangements for an energy-conditioning arrangement having various predetermined energy pathways utilized in part for the purpose of conditioning energies of either one or multiple of circuitry. Some energy-conditioning arrangement variants can be operable to provide multiple, energy-conditioning operations.

A leg nursing and massaging device with a lifting function comprises a supporting plate. A leg placement groove is formed in the middle of the upper side of the supporting plate. Four lifting legs arefixedly connected to the lower side of the supporting plate. Two reciprocating devices are fixedly connected to the supporting plate. Each reciprocating device comprises two supporting frames, wherein a reciprocating rod is erected between the two supporting frames, a limiting plate is fixedly connected to one end of the reciprocating rod, the portion, between the limiting plate and the supporting frames, of the reciprocating rod is sleeved with a reset spring, and a massaging device is fixedly connected to the other end of the reciprocating rod; a rack is fixedly connected to the lower sideof the reciprocating rod, and a half gear is meshed with the lower side of the rack. The device has the advantages that the reciprocating devices perform intermittent extrusion massaging treatment onthe legs of a human body, and the massage effect is effectively improved; meanwhile, after an arc plate on the massage device makes contact with the legs of the human body, a guiding rod drives a second magnetic pole to move inwards, a buffer spring is compressed, and the buffer spring absorbs some energy.

A device prosthetic foot device with variable stiffness response includes a variable energy transfer medium disposed between first and second foot members to transfer at least some energy from the second member to the first member during use. The energy transfer medium includes a variable viscosity fluid such that the variable viscosity fluid, and thus the energy transfer medium, variably transfers energy between the first and second members to vary stiffness of the prosthetic foot device. The variable viscosity fluid can include a shear stiffening material that increases in viscosity as a load or strain, or rate of loading or rate of strain, applied, or a magneto or electro rheologic fluid responsive to a magnetic or electric field.

Compact and integral arrangements for an energy-conditioning arrangement having various predetermined energy pathways utilized in part for the purpose of conditioning energies of either one or multiple of circuitry that would otherwise detrimentally effect a predetermined application having a single or multiple, circuitry systems. Some energy-conditioning arrangement variants can be operable to provide multiple energy-conditioning operations.

A barrier for small boats has a plurality of flotation modules on lines extending across a waterway. The flotation modules are cast from a buoyant concrete mixture of cement, water, beaded forms of expanded polystyrene, and polypropylene fibers that is non-water-absorbing, crushable, not susceptible to failure in shear, and has a density lighter than water. The mixture can have cement with the beads in a ratio of about 1:3.5 by volume, the water with the cement in a ratio of about 0.5 (1:2) by weight and the fibers with the cement in a ratio of about 1:141 by weight. Lines pass thru the flotation modules and slip upon impact of a flotation module by a speeding boat, and the buoyant concrete mixture crushes to absorb some energy of the impact. The barrier is relatively low cost, can be made next to a waterway from readily available materials by unskilled workers and is deployed in a minimum amount of time.

This application relates to methods and apparatus for controlling a fault blocking voltage source converter (VSC) apparatus, e.g. a fault blocking VSC (200, 300) with one or one more full bridge cells (204) or a combination of VSCs (1201, 1202) with fault blocking capability. In the event of a DC side interruption, such as a DC side fault, the method involves operating (403, 404) the voltage source converter apparatus after identification (401) of the need for the DC side interruption to extract at least some electrical energy from the connected DC system to the VSC. At least some of the energy extracted from the DC system may be transferred to AC system. Once sufficient energy is extracted from the DC system the VSC may be isolated from the DC system and the voltage source converter apparatus may be switched (406) to a blocked state. Thus rather than instantly switch a fault blocking VSC to the blocked state on detection of a DC side fault the VSC is continued to be operated, and in a manner to transfer at least some energy stored in the DC system to the AC system before blocking.

A blast mitigation method includes forming a body of solid material which transitions from a solid state to a non-flowing viscous fluid state when stressed which attaching it to the body of the undercarriage of a vehicle. The material of the body transitions from a solid state to a viscous fluid, state when an explosion occurs, is proximate the body and it absorbs at least some energy from the explosion mitigating impact on the vehicle. A plunger plate with blades extending outwardly therefrom is coupled to the body and oriented such that the blades are adjacent the body.

The invention relates to a power circulation system for power generation. An implementation method of the power circulation system comprises the following steps of: with power generated by a low-temperature heat source and wind energy as a power source, pumping water in a bottom water pool to a head water pool by using a piston type water pump driven by the power source, and carrying out power generation by virtue of a hydroelectric generator when the water in the head water pool flows into the bottom water pool, and therefore the problem of incapability of network access because multiple energy sources are used for generating power together and power generation of some energy sources are uncontrollable is solved. The technical problem that the low-temperature heat source generates power is solved, the structures of an evaporation chamber, a condensation chamber and a piston are optimized by using a low-temperature evaporation theory; and therefore the power circulation system is suitable for occasions with low-temperature heat sources, such as solar energy, optothermal, terrestrial heat and waste heat of waste gases, and allows heat source power generation about 100 DEG C.

The infrared LED of an IrDA module transmits IR energy with a peak wavelength (for example, 875 nm) appropriate for IrDA communication. This peak wavelength is lower than is the wavelength (for example, 940 nm) used in ordinary IR remote controls (RC). The IrDA LED does, however, transmit some energy at the wavelength of the peak sensitivity of an RC receiver. When making an IrDA transmission, the IrDA LED is driven with a lower amount of current. When making an RC transmission, the IrDA LED is driven with an increased amount of current such that higher wavelength emissions received by the RC receiver are of adequate power to realize RC communication. A passive circuit is disclosed for automatically increasing IrDA LED current during RC transmissions. The circuit involves an inductor that shunts current around a current-limiting resistor used to limit LED drive current.

The invention relates to a preparation method of a submicron SiO2 / polyethylene glycol modified foam polyurethane composite material, belonging to the technical field of polymer composite materials. The preparation method comprises the steps of weighing polyethylene glycol and submicron SiO2 according to a certain mass ratio and then uniformly mixing at a certain temperature so as to obtain an STFbase material; uniformly mixing the STF base material at the first step and a foam polyurethane material A, so as to obtain a component A in foam polyurethane, wherein the mass ratio of the STF base material to the component A reaches a certain value; and mixing the component A at the second step and a foam polyurethane material B, hinge foaming at a certain temperature so as to obtain the composite material. When the prepared composite material is sheared or impacted, the STF material in disperse phase distribution in the material can absorb and consume some energy due to drastic change of the viscosity, so as to enhance the foam polyurethane base, and after impact, undamaged distortion can be recovered. The preparation method is easy to operate, and is suitable for commercial production.

A brain-protecting helmet lining apparatus and method providing pad liners made of a viscoelastic material which deforms in a time-dependent and nonlinear way, and has a capability of storing strain energy when deformed, while dissipating some energy through hysteresis, where, in use, the viscoelastic material will deform, under slight pressure applied consistently, to closely fit the user's head and prevent unwanted movement of the head within the helmet, but upon the application of strain over a short pulse of time from a blow or checked momentum, the viscoelastic material will resist deformation which would loosen the fit to the user's head, and will store and partially dissipate the strain energy, protecting the head and brain of the user.

In some embodiments, a system includes a plurality of processor cores connected to an energy source. The system further includes one or more budget creation circuits configured to determine respective portions of a total credit budget of the energy source. The system further includes a plurality of credit distribution circuits configured to distribute the respective portions of the total credit budget to respective subsets of the processor cores. The credit distribution circuits share energy credits in response to determining that at least some energy credits will be unused. As a result, energy credits are more likely to be used by the processor cores, as compared to a system where the energy credits are not shared.

Natural water evaporation is a buffered process with huge energy absorption from solar & its derivative wind energy. When large surface shallow pool filled with aqueous solution is exposed under sky, the most portion of natural energy will be spent for pulling water out of water molecules cluster, yet there is still some energy for splitting water from solutes, then the concentration increases, in turn, despite the main former energy is sacrificed, but the stronger solution can redeem most the latter energy during a process of Pressure Retarded Osmosis (PRO), via membranes separating solution & available water in situ, then the redeemed energy serves as utilizable power output, with the assistance of key units or components: the osmotic to hydraulic pressure transformer, the hydraulic oil current rectification fluidic circuit & a hydraulic motor. With minor adaptation, same mechanism can also be embodied as: mobile osmosis engine, osmosis vehicle battery, yard synergy-osmosis power system, Grid electricity and miscellaneous renewable energy to osmosis energy storage, even desert to oasis remediation with seawater intake solar-via-osmosis powerplant & parasitic freshwater factory.

A turbine assembly comprises 2 or more symmetrical vanes or blades attached to a centralized shaft. The assembly may be placed into a fluid current for transferring energy therefrom. Each blade has a scoop with a relatively broader span at the top end and a relatively narrow span at the bottom, which scoop-like vane or blade resembles an inverted tear drop. Eighty-six percent of the potential energy vector is captured within the blade assembly. One end may be connected to a power generation device that will create electrical power when rotated. Certain energy transferring methodology is believed further supported by the vane or blade designed incorporated into the overall turbine assembly.

The invention discloses an energy dissipation body structure of an elevated single-column station. The energy dissipation body structure comprises energy dissipation pier studs, a bottom layer anti-buckling supporting frame, in-axillary additional anti-buckling supporting cantilever transfer girders and a two-layer shearing coupling beam eccentric supporting frame which are all used for providingadditional rigidity when the earthquake magnitude is smaller than or equal to the preset earthquake magnitude and enter a yield state from an elastic state to plastically deform so as to consume partof input energy of an earthquake independently or in freedom cooperation with one another when the earthquake magnitude is larger than the preset earthquake magnitude. The energy dissipation body structure is suitable for the elevated single-column station; for the same type of irregular structure, some energy dissipation sub-structure in the energy dissipation body structure can also be adopted in the similar anti-seismic weak link, and therefore the anti-seismic performance and after-disaster restorability of the energy dissipation body structure are improved, and the energy dissipation bodystructure has good popularization prospects.

The invention provides a method for preparing water glass used for foundry by using waste sand of alkaline phenolic resin self-hardening sand. The method comprises the steps of melting waste foundry sand and soda ash as main raw materials to prepare a sodium silicate and potassium silicate mixture; and mixing granules of the sodium silicate and potassium silicate mixture, sodium hydroxide, potassium hydroxide, water, and a modifier according to a required proportion, feeding into a steam of 0.6-0.8 MPa, heat preserving for 1 h-4 h at a temperature of 158 DEG C-169 DEG C, dissolving the sodium silicate and potassium silicate in water and mixing uniformly to obtain the water glass used for foundry. According to the method, the waste sand generated in an alkaline phenolic resin waste self-hardening sand process can be used comprehensively and solid waste emissions are reduced, thereby facilitating protection of ecological environment, reducing production cost of the water glass and saving some energy.

The invention relates to a method and apparatus for controlling the generation of therapeutic energy waves when aimed at a moving target object inside the living body where some energy waves can miss their target if the object moves outside the energy waves' focal zone. The apparatus comprises of a therapy controller that is designed to connect with energy waves' generators to control energy waves' generation and also to receive the object position data through connection with a real-time medical imaging system. The invention offers precise targeting of moving objects and minimizes wasted energy waves and undesired adversary effects of aiming at other healthy tissues. The energy waves' therapy is intended for objects within a living body. The object is in particular selected from a concretion, an organ, a tissue, a diseased part or a tumor, notably a malignant tumor.

The invention relates to a reset shape memory alloy-extrusion type lead composite energy consumption damper and belongs to the field of civil engineering. The damper comprises a front cover plate, a rear cover plate, a left pull plate, a right pull plate, a fixing plate, a prestress adjusting plate, an inner barrel, an outer barrel, a push-pull rod, an SMA wire, an SMA spring and a lead block. The novel damper has the advantages of being high in reset capacity, high in energy consumption, adjustable in damping force, good in durability, corrosion resistance and anti-fatigue performance, sensitive in small deformation, large in working temperature range and the like, and has the good practical application value for energy consumption and vibration reduction. When in use, the damper is installed on the portion, capable of producing relative displacement, of a large device or a building, rods on the two sides of the damper produce relative displacement when the structure vibrates, some energy is consumed by the damper, damping energy consumption is achieved, the vibration reaction of the main body structure is reduced, and the damper is reset after vibration is stopped.

A turbine assembly comprises 2 or more symmetrical vanes or blades attached to a centralized shaft. The assembly may be placed into a fluid current for transferring energy therefrom. Each blade has a scoop with a relatively broader span at the top end and a relatively narrow span at the bottom, which scoop-like vane or blade resembles an inverted tear drop. Eighty-six percent of the potential energy vector is captured within the blade assembly. One end may be connected to a power generation device that will create electrical power when rotated. Certain energy transferring methodology is believed further supported by the vane or blade designed incorporated into the overall turbine assembly.

The sensor-transmitter (10) has a unit (PVU) converting a certain energy into electrical energy, and an electrical energy storing device (C1, C2) which supplies power to a physical quantity detecting and / or measuring device and a radio frequency signal emitting unit, the radio frequency signal emitting unit (RFU) transmits the information of the physical quantity to the house automation management technology device. The sensor-transmitter (10) is characterized in that the electrical energy storing device comprises an electrical energy storing principal element (C2) and an electrical energy storing assistant device (C1), and the electrical energy storing device also comprises a controlled switch (TR) which is connected in parallel with the principal element and the assistant device.

The invention discloses an integrating sphere embedded photo-thermal interferential aerosol scattering and absorbing synchronous measurement device. The core is to depend on an optical path system and an air path system of the integrating sphere; the optical path system comprises a stimulating optical path and a detection optical path; some energy of the stimulating optical path is scattered by the aerosol particle and then a scattering signal is generated under the effect of integrating sphere; and meanwhile, the energy has a photothermal effect with the aerosol particle so as to generate an aerosol absorbing signal; the detection optical path is divided into an absorbing measuring part and a scattering measuring part; the scattering measurement adopts an integral optical detector for realizing the scattering coefficient measurement; an optical type Michelson vertical reflecting interference sensing structure is adopted for absorbing measurement; the photo-thermal interference principle is utilized to realize the absorbing coefficient measurement; the scattering and absorbing coefficient measurement of multiple wavelengths can be realized through the device; parameters, such as, aerosol extinction coefficient and single scattering reflection ratio can be acquired through simple treatment on the above basis; the research work for aerosol optical property can be further satisfied; the integrating sphere embedded photo-thermal interferential aerosol scattering and absorbing synchronous measurement device is suitable for the online detection for the atmospheric aerosol optical property.

The related power converter comprises: a transformer with a first / second primary winding coupled to positive / negative power supply rail, an electric crystal connected between two windings to switch the transformer, a control circuit coupled the crystal with the second winding to produce a switch signal, a supply capacitor coupled with the control circuit to supple power, and a diode coupled the negative rail and capacitor. Wherein, there is a leakage inductance on the second winding to store some energy when crystal on conduction and release the energy to capacitor when crystal cut-off. This invention can improve converter efficiency and reduces EMI.

A landing bearing assembly for a rotary machine rotatable around a central axis and having a stator, a rotor with a shaft, a magnetic bearing, an auxiliary rolling bearing with two lateral faces, a landing sleeve facing, in normal operation of the rotary machine when the rotor is supported only by the magnetic bearing, the auxiliary rolling bearing at a nominal distance defined as the landing airgap El, the auxiliary rolling bearing coming into contact with the landing sleeve upon landing of the rotor in the event of a high shock. The assembly further provides a compliance ring with a nominal thickness Eo made from a material with a lower mechanical stiffness than the material constituting the other components of the landing bearing assembly to first absorb some energy of the shock by elastic deformation resulting in a reduction of its thickness.

A friction energy dissipation beam falling prevention device belongs to the technical field of quakeproofing and disaster reduction. The device comprises two fixed end assemblies which are connected with a bridge pier and a bridge beam respectively, two channel steel systems, a connection steel plate, and four rotation friction energy dissipation hinges. The fixed end assemblies are anchored on the bridge pier and the bridge beam by four pre-embedded high-strength bolts, each channel steel system comprises two channel steels which are backed up against each other, each rotation friction energy dissipation hinge comprises two annular steel sheets, two annular copper sheets and a high-strength bolt. The high-strength bolt sequentially passes through its corresponding annular steel sheet, annular copper sheet, channel steel extending steel plate of the fixed end assembly or the connection steel plate, channel steel, annular copper sheet and annular steel sheet to form the rotation friction energy dissipation hinge. When the bridge beam shifts relative to the bridge pier, the four hinge structures can freely rotate and prevent the beam from falling, and simultaneously the annular steel sheets, the annular copper sheets, the channel steels and the fixed end steel plates or the connection steel plate can also dissipate some energy during the rotation process.

The present disclosure provides an energy storage molecular material, crystal dielectric layer and capacitor which may solve a problem of the further increase of volumetric and mass density of reserved energy associated with some energy storage devices, and at the same time reduce cost of materials.