56results about How to "Amount be control" patented technology

A microscope system for determining optical properties of a specimen includes a source of polarized light, a detector for detecting the intensity of light incident thereon, an optical path extending from the source to the detector, a condenser for providing light from the source to the specimen, an objective for receiving light from the specimen, a support for mounting the specimen, a sectored variable retarder mounted in the optical path, and a polarized light analyzer mounted in the path between the sectored variable retarder and the detector. The variable retarder has a multiple sectors. Each sector is individually addressable by a control signal that affects the light retardation characteristics of the sector.

A hydrogen-electricity co-production (HECP) system utilizes a fuel cell to produce hydrogen, electricity, or a combination of both hydrogen and electricity. In a first mode, the fuel cell performs an electrochemical reaction by reacting a hydrogen-containing fuel with oxygen to produce electricity, water and heat. In a second mode, the fuel cell utilizes heat released by an electrochemical reaction of the fuel cell to reform a hydrogen-containing fuel to produce hydrogen rich gas. In a third mode, both hydrogen and electricity are co-produced by the fuel cell. The HECP system can control an amount of hydrogen and / or electricity produced and switch between modes by varying an electrical load on the system.

An aerosol device for dispensing texture material for matching existing acoustical ceiling texture. The device comprises a container, a valve assembly, a dispensing nozzle, a hardenable material, and pressurized inert gas as a propelling mechanism. The hardenable material and pressurized inert gas are placed into the container. When the valve assembly is opened, the inert gas forces the hardenable material out of the container through the dispensing nozzle. The dispensing nozzle diverts at least a portion of the hardenable material exiting the container to develop a spray suitable for the application of the hardenable material onto the ceiling surface being textured. The hardenable material preferably comprises at least water, filler, binder, and polystyrene particles. The inert gas is preferably nitrogen.

A particular method includes determining, at a device, a voicing classification of an input signal. The input signal corresponds to an audio signal. The method also includes controlling an amount of an envelope of a representation of the input signal based on the voicing classification. The method further includes modulating a white noise signal based on the controlled amount of the envelope. The method also includes generating a high band excitation signal based on the modulated white noise signal.

A load control device may control the amount of power provided to an electrical load utilizing a phase control signal that operates in a reverse phase control mode, a center phase control mode, and a forward phase control mode. A load control device may be configured to determine that the electrical load should be operated via a phase control signal operating in a forward phase-control mode. After determining to operate the electrical load via the phase control signal in the forward phase-control mode, the load control device may provide the phase control signal in a reverse phase-control mode for a predetermined period of time to the electrical load, for example, to charge a bus capacitor of the electrical load. Subsequently, the load control device may be configured to provide the phase control signal in the forward phase-control mode to the electrical load.

An applicator for an anti-microbial solution includes an aerosol container and an applicator pad assembly having a hollow arm. The hollow arm has a proximal end attached to an aerosol cap and a distal end having a flanged arm plate to receive a foam applicator pad. The aerosol cap is removably attached to the aerosol container. A solution flow control is in communication with the aerosol container for selectively dispensing the anti-microbial solution. The aerosol container holds the anti-microbial solution under pressure and flow is controlled by a pressure-sensitive flow control tab. The control tab activates the flow of the anti-microbial solution from the aerosol container through the hollow handle to the foam pad and then to the patient. The control tab may be actuated by touch or by pressure applied to the applicator pad. An optional flow control feature, in addition to the control tab, is a slit formed in the foam pad. The slit is designed so that it remains closed when no pressure is exerted on the distal surface of the foam pad. However, when pressure is exerted on the distal surface of the foam pad, such as when the applicator is pressed against a patient's skin, the slit opens to allow the anti-microbial solution to flow past the slit into the foam pad. There the anti-microbial solution can be easily distributed over the patient's skin by the foam pad. When a sufficient amount of the anti-microbial solution has flowed into the foam pad, the healthcare professional can release the pressure sensitive control tab to stop the flow of anti-microbial solution out of the aerosol container.

A system and method for dispensing a sealant over aircraft fasteners secured to a surface in the aircraft. The system includes a nozzle tip having a shroud configured for placement over the fasteners. Sealant is metered to the shroud via an orifice within the nozzle tip. The shroud is sized to leave a space between it and the fastener to control the amount of sealant applied to the fastener upper surface and along the interface between the fastener and aircraft surface. Pressurized fluid urges the sealant through the orifice.

A diverter assembly includes a main body, a valve device and a movable body. The main body is hollow and has a water inlet tube and two water outlet tubes. One of the two water outlet tubes is communicated through a hose to a shower nozzle. The valve device is disposed on the main body and has a valve capable of linearly moving back and forth for steplessly communicating the water inlet tube with either or both of the water outlet tubes. The movable body is pivotally disposed at one end of the main body, and has a hole for the shower nozzle to be inserted in. Thereby, the diverter assembly can steplessly adjust the valve position for controlling the water to flow out from either or both of the water outlet tubes.

Guide points can be grasped by use of a mobile terminal. The mobile terminal comprises search condition transmitting means (KC16A) for transmitting data of route searching conditions to a server; searching result receiving means (KC1A) for receiving, from the server, route data produced by the server in accordance with the route searching conditions; map request information transmitting means (KC16B) for transmitting, to the server, map data transmission request information for requesting a transmission of map data; map data receiving means (KC1B) for receiving the map data transmitted from the server; route image producing means (KC7) for producing a route image based on a range in which to display on the information display screen (11) and based on the route data; and guide map image producing means (KC8) for producing a route guidance map image by combining, based on the map data, a map image and the route image.

A liquid dispensing unit for a steam cleaner with a hand grip for dispensing steam is provided. The liquid dispenser injects a liquid, such as soap, into the steam to be applied to the dirt or stain to be removed. The dispenser includes a housing with at least one liquid cleaning agent tank adapted to fit onto the nozzle connection of the cleaner hand grip. The liquid dispensing unit includes a manually controlled pump for controlling the amount of liquid cleaning agent injected into the steam. The dispenser housing includes a nozzle end for receiving the same cleaning attachments that fit onto the hand grip.

In an embodiment of the invention, a circuit for controlling a fusing system such as used in a printer, copier or the like, comprises a timing circuit; an averaging circuit which receives an output from the timing circuit and averages the signal to produce a voltage signal; a modulation circuit arrangement which receives the voltage signal from the averaging circuit and generates a train of pulses which varies with the voltage signal from the averaging circuit; and a switch driver circuit which is responsive to the pulse train from the modulation circuit and which drives a power supply switching circuit with a timing to apply a smoothly changing alternating current to the fusing system. The modulation circuit may be of the pulse width modulation type or the frequency modulation type.

An exhaust gas purification system comprises a NOx catalyst for absorbing the NOx in the exhaust gas when the air-fuel ratio of the influent exhaust gas is lean and purifying by reducing the absorbed NOx with a reducing agent in the exhaust gas when the air-fuel ratio of the exhaust gas turns rich, a first unit for calculating the amount of NOx absorbed per unit time in each area of the NOx catalyst when the air-fuel ratio of the exhaust gas flowing into the NOx catalyst is lean, and a second unit for calculating the total amount of NOx absorbed into the NOx catalyst by totaling the amounts of NOx calculated by the first calculation unit for the areas of the NOx catalyst.

A system and method for controlling a backup operation to backup data from a source device to a backup storage device are described. Backup software creates checkpoints during the backup operation. Each checkpoint represents a point from which the backup operation can be re-started in case of failure. The backup software enables an administrator to specify a desired time interval between the checkpoints. The backup operation is performed using a backup protocol which uses a transfer frame size to determine when to create each checkpoint. The backup software translates the checkpoint time interval specified by the administrator into an appropriate transfer frame size in order to achieve the desired checkpoint time interval. The transfer frame size may be dynamically adjusted between each checkpoint.

A system for releasing flavor is disclosed. The system comprises: a plurality of compartments adapted to receive a respective plurality of capsules, each capsule containing therein a flavor material; a dispenser system configured for dispensing into an environment a fluid obtained from at least one flavor material; and a controller configured for receiving data pertaining to a selection of at least two of the compartments and for signaling the dispenser system to dispense fluids obtained from flavor materials contained in capsules of the selected compartments.

The modular grill of the present disclosure contains a plurality of removably connected sub-unit grills, each having their own associated control system. This allows for easy servicing and removal of each sub-unit. In addition, each sub-unit can be set to different cooking parameters if desired, thus allowing for the cooking of different products within the same grill.

A scent-releasing mechanism that is usable with an existing air moving device. The scent-releasing mechanism includes a chamber configured to enclose a scent source such as a scent cartridge, scent pad or the like, an air inlet, and an air outlet to release scent into a stream of air moved by the air moving device, so that the scent is dispersed throughout the room. At least one of the air inlet or air outlet is an adjustable port. The adjustable port may be adjusted to control the amount of scent released through the air outlet.

The present invention relates to small particles comprising a radionuclide and in particular to small particles comprising a radionuclide for implantation in organs or tissues or tumours of subjects. Embodiments of the invention have been particularly developed for embolisation into the arterial system using a technique known as radioembolisation or Selective Internal Radiation Therapy (SIRT) and will be described hereinafter with reference to this application. However, it will be appreciated that the invention is not limited to this particular field of use. The small particles are preferably radioactive microspheres comprising a matrix and a radionuclide stably attached. These microspheres have a diameter ranging from 5 to 45 μm and the radionuclide has a specific activity ranging from 100 to 2000 Bq per microsphere.

Some embodiments include a strike training machine that provides bidirectional resistance. The machine replicates the full and natural trajectory of the striking motion and provides resistance throughout extension and contraction of the striking motion. In this manner, the machine trains all muscles involved in a particular strike. The trajectory of the machine is user adjustable to accommodate different striking motions which include punches, kicks, elbow strikes, knee strikes, and throwing motions. In some embodiments, the machine applies a user specifiable amount of resistance. By adjusting the amount of resistance, the actor is able to overload train the muscle groups associated with the striking motions by gradually increasing resistance during training.

A plasma generator is provided which includes: a microwave generation portion which generates a microwave; a wave guide for propagating the microwave; a plurality of plasma generation nozzles which are attached to the wave guide so as to be apart from each other in the direction where the microwave is propagated, receive the microwave, and generate and emit a plasmatic gas based on the energy of this microwave; and a plurality of stabs which correspond to a part or the whole part of the plasma generation nozzles and are each disposed in the wave guide so as to lie in a rear position a predetermined distance apart from each other in the direction where the microwave is propagated.

A window covering has a transparent front face and optional transparent back face, either or both of which are formed from a series of spaced apart parallel threads, and a series of vanes attached to the faces. The parallel threads which form the front face and optional back face are spaced apart an amount which allows light to readily pass while providing a soft fabric like appearance. The vanes have a light filtering or light impeding property and may be opaque. The front and back longitudinal edges of each slat are respectively attached to the front face and any back face that is present. The resulting structure, when combined with a hardware system, is a light control blind. Movement of the vanes from a position perpendicular to the front face and any back face to a position generally parallel to the front controls the amount of light which is admitted through the window covering. An additional layer of fabric may be provided opposite the front face or the back face.

A method for preparing a dehumidifying element including a superabsorbent polymer (SAP) comprises mixing SAP particles with inorganic salt particles, exposing the SAP particles and the inorganic salt particles to a high humidity atmosphere thereby absorbing the deliquescent inorganic salt by the SAP, and drying moisture inside the SAP that has absorbed the inorganic salt. Accordingly, an amount of the inorganic salt absorbed by the SAP is minutely controlled thus to precisely control a degree of an ion exchange therebetween, thereby freely controlling a hygroscopic property of the dehumidifying element including the SAP. Furthermore, since the SAP particles and the inorganic salt particles are physically mixed together, the mixture ratio therebetween is entirely uniform, and therefore, the reliability of the product can be obtained.

A rolling ball style cosmetic container structure includes a tube, an axle sleeve, a hollow piston rod, a resilient member and an exterior cap. The axle sleeve includes a holding space, an inner flange, an outer flange, a resistant holding surface and a material discharge hole. The hollow piston rod includes a flanged disk, an annular flange, a receiving space, a central bore and a rod part. The hollow piston rod closes the material discharge hole in the retracted position and being with the central bore, the holding space, and the material discharge hole in fluid communication when the hollow piston rod is in the extended position, The rod part blocks the material discharge hole of the axle sleeve to avoid it from leaking. Thus, the cosmetic container structure doesn't have the problem of leaking liquid.

The present invention discloses a driving circuit including a rectifying circuit and a first current-controlling circuit. Input terminals of the rectifying circuit are connected to output terminals of an AC power source. The first current-controlling circuit and a plurality of light-emitting elements be driven are connected in series, and then are connected between two output terminals of the rectifying circuit. The driving circuit further includes a plurality of switches and a switch-controlling circuit; the switches are connected in parallel with two terminals of one or some light-emitting elements connected in series to form many light-emitting element subunits. Control-signal output terminals of the switch-controlling circuit are connected to control terminals of the switches respectively, to control the switches in an ON-OFF state according to an instantaneous value of a DC voltage outputted from the rectifying circuit, for controlling an amount of light-emitting elements which should be lighten.

A method and apparatus for removing tubulars from a wellbore is disclosed. A lifting member grips the tubular and applies a lifting force. The lifting force is then transferred to a first surface. The lifting member is monitored and when the capacity of the first surface is reached a force transfer assembly is activated. The force transfer assembly transfers the lifting load between the first surface and a second surface. The lifting member and force transfer assembly are then adjusted to maximize the amount of lifting force applied to the tubular.

The amount of air to be introduced is controlled for each cylinder, whereby it is intended to make it possible to control the torque generated in each cylinder, perform an ultra-lean burn operation, purify the exhaust gas, and increase the output of an engine. An air flow control valve adapted to be on-off controlled in accordance with an operated quantity of an accelerator pedal is disposed in each branch pipe or intake port. The air flow control valve may be a throttle valve disposed in each branch pipe or it may be a variable intake valve for opening and closing the intake port.

A wavelength selective switch (WSS) apparatus is disclosed, which includes: a plurality of optical ports configured to output light beams at different angles from one another; a wavelength dispersion element configured to disperse the wavelength components of each light beam; a focusing element configured to focus the dispersed wavelength components of the light beams; and a multi-layer reflecting unit configured to reflect the focused light beams to the focusing element, the multi-layer reflecting unit including a multi-layer reflector and a reflection controller operatively connected to the multi-layer reflector, the multi-layer reflector having a main surface for reflecting the light beams on which a plurality of layers are provided, each layer including a plurality of pixels that are individually controllable by the reflection controller.