47results about How to "Adjustable effect" patented technology

A manipulator has an operating unit including a trigger lever, a distal end working unit including an end effector and a yaw axis and a roll axis for changing the direction of the end effector, and a connector shaft interconnecting the operating unit and the distal end working unit. The operating unit includes an actuator block housing therein motors for actuating the yaw axis and the roll axis and a gripper operational quantity corrector for mechanically transmitting an operational action of the trigger lever to actuate the end effector. A controller calculates an interference amount caused on the end effector by the attitude angles of the yaw axis and the roll axis. The gripper operational quantity corrector is controlled by the controller to extend or retract a push rod, for correcting the operational quantity of the operational action of the trigger lever to compensate for the interference amount.

Method of conditionally controlling the survivability of a recombinant cell population and of containing such cells to an environment or containing replicons to a host cell is based on the use of proteic killer systems including the E. coli relBE locus and similar systems found in Gram-negative and Gram-positive bacteria and Archae. Such system are generally based on a cytotoxin polypeptide and an antitoxin or antidote polypeptide that in contrast to the cytotoxin is degradable by proteases. The recombinant cells are useful as vaccines, pollulant degrading organisms or as biogical pest control organisms e.g. expressing B. thuringiensis crystalline proteins.

An adjustable fitness and massage roller formed as a tubular structure is disclosed. The tubular structure has protrusions that can be continuously adjusted via an adjustment mechanism to extend out from the circumferential surface of the roller. In a basic position the circumferential surface is smooth and the he protrusions are not extending outward. In an extreme working position the protrusions are in utmost extended position. The user can adjust the surface of the roller according to her / his preference by adjusting the position of the protrusions.

The invention provides a large-scale-scene indirect illumination algorithm based on a scene light map. The large-scale-scene indirect illumination algorithm based on the scene light map comprises the four steps that firstly, parameterization is conducted on a scene in a texture space; secondly, the scene light map is calculated; thirdly, according to the scene light map which is dynamically baked in the second step, indirect illumination is worked out through a light ray tracking algorithm; fourthly, the amount of calculation of indirect illumination is reduced through frame correlation. By the adoption of the large-scale-scene indirect illumination algorithm based on the scene light map, a complicated scene can be well supported, and effects are adjustable and stable. The large-scale-scene indirect illumination algorithm based on the scene light map has high practicable value and broad application prospect in the image processing technical field.

The present invention relates a novel bypass system to control liquid volume. More particularly, the invention relates to a system for use in the control and regulation of pumps, pumping installations and / or systems, and the control of fluid flow in general. This system will find particular, though not exclusive, application with bathing vessels such as pools, whirlpools, bathtubs, hot tubs and spas.

The present disclosure provides a display screen adjusting method, a display screen adjusting apparatus and a display device. The method comprises the steps of: acquiring visual angle information and fixation point position information of a user relative to a display screen; determining a reference point position to which the display screen needs to be adjusted according to the fixation point position information; and adjusting the angle and position of the display screen according to the visual angle information, the reference point position and the current position of the display screen in light of a predetermined rule. The display screen adjusting method, the display screen adjusting apparatus and the display device can automatically adjust the angle and position of the display screen simultaneously without manual operation, thereby improving the user's viewing experience.

A 3D image playing apparatus is provided. The 3D image playing apparatus includes a plurality of speakers which output a plurality of test sounds, a receiver which receives the test sounds output from the plurality of speakers, a location detector which detects a location of the receiver by receiving feedback of the test sounds received at the receiver and analyzing the test sounds, a 3D processor which adjusts a 3D effect of a 3D image according to the location detected by the location detector, and a display unit which outputs the 3D image having the 3D effect adjusted by the 3D processor.

A stereo microscope capable of not only adjusting the three dimensional effect of stereoscopic image but also focusing exactly even when the three dimensional effect of stereoscopic image is adjusted, is provided. A spacing distance of a pair of zoom unit can be adjusted so that a user can adjust three dimensional effect of image seen through an ocular lens according to personal tendency to improve convenience. Additionally, an object with a depth such as a hole can be exactly observed without interference of a boundary. Further, even though the three dimensional effect of an image is adjusted by adjusting the spacing distance of the pair of zoom units, the to focus of optical system can be exactly adjusted.

The embodiment of the invention provides a supporting and a shape-regulating device for a reflector of a heliostat, which relates to the solar field. Said device is installed on the back of said reflector of said heliostat and fixed with a support of said heliostat, said supporting and shape-regulating device comprises a shape-regulating part for adjusting the curvature of said reflector and an adjusting part for adjusting the pitch and angle of said reflector; said shape-regulating part comprises at least four shape-regulating components, wherein at least one shape-regulating component is installed on a central sleeve of connection claws in the centre of said reflector, the others are installed on the edge of said reflector and connected respectively with said central sleeve of connection claws through respective supporting arms of connection claws, said shape-regulating components comprise suckers and adjustable fasteners; said adjusting part is set up correspondingly on the side part of said centre sleeve of connection claw, said adjusting part comprises a transition part and an adjusting fastener, said transition part is fixed with said support, said adjusting fastener is set up between said transition part and said centre sleeve of connection claw. Thus, the invention has a simple structure and good adjusting effect, it is convenient to adjust, and easy to process and manufacture.

A quick fastening and disconnecting buckle fastener system is configured for improved ease of one handed adjustment. For reliable locking, and convenient operation the system incorporates lateral pivoting latches assembled within a receiving enclosure shell having entry and exit openings accommodating a lengthwise semi rigid insertion structure containing lateral opposing ridges. Said ridges cooperate with said latches in a manner allowing ease of continued entry directional movement and securely locking should motion be reversed. Purposeful disconnection is activated thru simultaneous press in of side levers releasing latch locking of insertion structure thereby allowing movement in a reversed direction. Use of aforementioned fastening device removes need for having to re-lace belt thru attachment loops or additional sliding hardware as means of adjustment.

The invention relates to a dust control system and method. The dust control system comprises an outer pipe network (1), a spraying pipe network (2), at least one fan (4), at least one water pump (3) and a plurality of sprayers. Pipes in the outer pipe network (1) are connected in a head and tail sealed manner. The outer pipe network (1) is provided with a plurality of ports. The sprayers are fixed on the ports of the outer pipe network (1). The sprayers are connected with each water pump (3) through the spraying pipe network (2). Each fan (4) is connected with the ports of the outer pipe network (1). The invention further provides a dust control method which includes forming an air curtain and then spraying to realize dustfall. The dust control system is capable of realizing multipoint deployment and control, and sealing dust and aspirating, economical, practical, convenient to maintain, energy saving, environmentally friendly, and adjustable in effect.

An illumination system includes a light module, a power module, a driver module, a light sensor module, and a control module. The power module is coupled to an input power source. The power module converts the input power source and outputs a direct voltage. The driver module, coupled between the light module and the power module, converts the direct voltage into a driving voltage and then outputs a driving current to drive the light module. The light sensor module senses an environment brightness and outputs a brightness signal. The control module receives the brightness signal and outputs a light modulation signal to the driver module, wherein the driver module controls the activation time of the light module according to the light modulation signal.

A display apparatus and a method for adjusting a 3D effect of the display apparatus are disclosed. The display apparatus includes: a display unit; a receiver which receives a three-dimensional (3D) video signal including a left-eye video signal and a right-eye video signal; a disparity information calculator which calculates disparity information; a depth information calculator which calculates first depth information of the 3D video signal and photographing information of a 3D image photographing device; a 3D image converter which generates a first depth map and displays the first depth map; and a user interface (UI) generator which generates and displays a menu button for adjusting the first depth information, the 3D image converter generating a second depth map in response to a user's selection input through the menu button, and displaying the second depth. With the intention of a 3D image producer to adjust the 3D effect.

An improved central speed control mechanism for remote control cars primarily comprises a housing and a cover, which are connectable to each other and are respectively provided with a pivot for connecting to the remote control car at one end and mounting helical gears at the other end. Inside of the housing is provided with a gear set, which comprises a positioning block, a plurality of bevel gears and axles. Axle holes are equally provided on the periphery of the positioning block, whereas a central hole with a cone surface is provided in the bevel gears for matching with the cone surface of the axle which is provided with a positioning pillar at the front end and a cone surface in the middle section. After the axle passes the end of the bevel gear provided with a O-ring through to the axle hole, and a washer is further provided at the rear of the axle to complete the assembly of the whole housing, the plurality of bevel gears of the gear set will engage with the helical gears of the two pivots.

The invention relates to a protecting device, in particular to a multifunctional building construction protecting device. The protecting device comprises a buffer mechanism, a warning protecting mechanism, an angle adjusting mechanism, a movement mechanism, a fixing mechanism and an elongating mechanism. The device is good in protection effect and safety, adjustable in protection effect, convenient to move and fixed, adjustable in angle and good in effect and can be adjusted as required for use. The buffer mechanism is connected with the warning protecting mechanism, the warning protecting mechanism is movably connected with the angle adjusting mechanism, the movement mechanism and the fixing mechanism are both arranged on the angle adjusting mechanism, and the elongating mechanism is connected with the angle adjusting mechanism.

A method of processing a 3D image data includes calculating shift values of gray-scales for a reference view using a 3D effect selection signal having a selection depth value of the 3D image inputted by a user. Shift values of the gray-scales respectively corresponding to a plurality of views are calculated using the shift values of the gray-scales for the reference view. The shift values of the gray-scales respectively corresponding to the plurality of views are applied to a source image signal to generate a plurality of image frames.

A system for stereoscopic visualization of image information includes a display device defining a display area for displaying a left and a right partial image. The display device displays the left partial image to a left eye of an observer focused on the display area in a first viewing direction using a left observation beam path and the right partial image to the right eye in a second viewing direction using a right observation beam path. The system includes a vision assist through which the left and right observation beam paths pass. The vision assist sets a beam course for the left and right viewing observation beam paths wherein, starting from the left and right eyes in a direction toward the display area, a perpendicular distance between the left and right observation beam paths decreases to a minimum at a finite distance from the display surface.

An arrangement for shimming a background magnetic field of a magnetic resonance imaging apparatus having an outer vacuum chamber (OVC) bore tube (1). Rails (8, 9) are provided on the OVC bore tube and shim trays (4) are mounted between respective rails.

A projection system, a projection image adjusting method and a projector are provided. The projection system includes a projector and a control unit. The projector projects a projection image. The control unit controls movement of an image grid point of the projection image projected by the projector. When the projector receives a continuous adjustment signal output by the control unit, the projector determines a cumulative displacement amount proportional to a continuous signal quantity cumulative value according to the continuous signal quantity cumulative value of the continuous adjustment signal, and the image grid point is moved by the projector according to the cumulative displacement amount to correspondingly deform at least a part of the projection image, so as to provide a convenient projection image adjustment effect.

The present disclosure provides a projection device, a projection system and a method for adjusting projection brightness of the projection system. The method includes: projecting, by a projection unit of each projection device, an image on a projection plane corresponding to the projection unit separately; collecting, by a brightness collecting device, brightness information on the projection planes separately, and sending the brightness information to the projection device; receiving, by a processing unit, the brightness information, and obtaining an actual brightness value of projection of the projection device after processing the brightness information; determining whether the actual brightness value is within a preset brightness value range of the projection device; when the actual brightness value is not within the preset brightness value range; adjusting, by a brightness adjusting unit, the projection brightness of the projection device until the actual brightness value falls within the preset brightness value range.

The invention belongs to the technical field of concrete sleepers for metallurgical industrial and mining enterprises, and in particular relates to a small-radius curve concrete sleeper component comprising a small-radius curve sleeper, an upper strand steel rail and a lower strand steel rail which are arranged on the small-radius curve sleeper, and a guard rail which is arranged at the outer side of the lower strand steel rail. The small-radius curve concrete sleeper component is characterized in that two filler plate grooves with shoulders are formed in the top surface of the small-radius curve sleeper; an upper strand rail brace is arranged at the outer side of the upper strand steel rail; an upper strand filler plate is arranged at the bottom of the upper strand steel rail, and a buffer rubber mat is arranged at the bottom of the upper strand filler plate; a rail gauge adjusting block is arranged at the inner side of the upper strand steel rail; the guard rail arranged at the outer side of the lower strand steel rail is an adjustable guard rail; and a rail gauge adjusting block is arranged at the inner side of the lower strand steel rail. The small-radius curve concrete sleeper component provided by the invention adopts a concrete structure to ensure that the stability of a rail structure is stronger, the safety coefficient of locomotive running is greatly improved, meanwhile, wood materials are saved, the small-radius curve concrete sleeper component is safe and environment-friendly, and the production cost is reduced.

An offset weight-powered engine uses gravity to create an unbalanced net moment arm on the engine to overcome the moment of inertia and to produce rotational motion which is converted to energy out of the system. Weights on rotatable arms extend from peripheral points on the main body of the engine, which rotates on a main shaft. The weights are held off-vertical during in a stable, but unbalanced, configuration, to provide leverage and create an over-leveraged situation. This creates a rotational force generating torque and allowing the system to generate power. The rotating weights are maintained in an off-vertical position by a control system. A rotating control assembly holds those weighted arms in position, rotating in unison with the weight arms with a main shaft parallel but offset from the main shaft of the main body, and rotatable arms fixed to the weighted arms and compensating for the offset.

A brake-adjusting assembly for a fishing reel with a spool and has a first brake-adjusting device and a second brake-adjusting device. The first brake-adjusting device is mounted around a spindle of the spool and has a clutch cam and a lever mount. The clutch cam has a main plate body, a mounting tube, a spring and an abutting base formed on and protruding from the main plate body. The lever mount abuts with the clutch cam and has two pushing blocks, a mounting recess and at least one lever. The second brake-adjusting device is connected to the first brake-adjusting device and the spindle and has a connecting mount, a threaded tube and an adjusting switch. The connecting mount is mounted in the mounting recess. The threaded tube is mounted in the connecting mount to screw with the spindle. The adjusting switch is securely connected to the connecting mount.

A method for adjusting color images is disclosed, which adjusts color signals within predetermined adjust regions without conversion of color model. The adjust effects are gradual and the possibility of occurrence of error profiles is low. The adjust regions are defined and selected. It is judged whether color signals of color images are located within the adjust region. If color signals of color images are located within the adjust region, an adjust factor is defined on the basis of a distance between the color signal and boundaries of the adjust region. Red (R), green (G) and blue (B) gray scales of the color signal are adjusted based on the adjust factor, without conversion of color model.

Embodiments of the present disclosure disclose a method and a device for adjusting ultrasonic cavitation intensity. The adjusting method includes: controlling to adjust a jth cavitation coefficient according to an ith cavitation intensity value and a target cavitation intensity value, so as to calculate to obtain an (i+1)th cavitation intensity value; and continuing to control to adjust a (j+1)th cavitation coefficient according to the (i+1)th cavitation intensity value and the target cavitation intensity value, so as to calculate to obtain an (i+2)th cavitation intensity value if the absolute value of a difference between the (i+1)th cavitation intensity value and the target cavitation intensity value is greater than a set threshold value, and ending the method when it is determined that the absolute value of the difference between the (i+1)th cavitation intensity value and the target cavitation intensity value is less than or equal to the set threshold value.