50results about How to "Change interval" patented technology

An ice cream producing machine, wherein when an agitating blade (9) for agitating ice cream material (A) stored in an agitating container (11) is drivingly rotated by a motor (4) rotated with a power supply from a battery (2), the rise of the agitating blade due to the rotation is eliminated since a sloped surface (9c) extending in a rotating direction is formed at the lower end of the agitating blade (9) to agitate also the ice cream material (A) at the bottom of the agitating container (11), and the motor (4) drivingly rotating the agitating blade (9) is controlled so as to be operated for a specified time at specified time intervals set by an initial agitation and a subsequent agitation, whereby high-quality ice cream can be produced by suppressing the power consumption of the battery (2).

An apparatus is described for determining surface topography of a three-dimensional structure. The apparatus can include a probe (90) and an illumination unit (28,32,34,38) configured to output a plurality of light beams (36). In many embodiments, the apparatus includes a light focusing assembly (42,44). The light focusing assembly can receive and focus each of a plurality of light beams to a respective external focal point. The light focusing assembly can be configured to overlap the plurality of light beams within a focus changing assembly (224,234) in order to move the external focal points along a direction of propagation of the light beams. The apparatus can include a detector (60) having an array of sensing elements configured to measure a characteristic of each of a plurality of light beams returning from the illuminated spots and a processor (24) coupled to the detector and configured to generate data representative of topography of the structure based on the measured characteristic.

The invention discloses a collection device which comprises a collection component, a receiving component and an induction component. The collection component comprises a bottom board and a limiting mechanism. The limiting mechanism comprises a first limiting board and a second limiting board. The first limiting board and the second limiting board are both fixed to the same surface of the bottom board. An interval is formed between the first limiting board and the second limiting board. A collection tank is defined by the first limiting board, the second limiting board and the bottom board. A first channel is formed in the first limiting board, and a second channel is formed in the second limiting board. The receiving component comprises carrying boards and carrying board drive components. The carrying boards penetrate the first channel and the second channel. A receiving tank is defined by the first limiting board, the second limiting board and the carrying boards. The carrying board drive components are arranged on the limiting mechanism, connected to the carrying boards and used for driving the carrying boards to move in the first channel and the second channel so that the receiving tank can be opened or closed. The induction component is used for detecting whether materials exist on the carrying boards or not. The collection device can save time and is high in production efficiency.

A method for operating a user equipment (UE) adapted to transmit beacons includes adjusting an initial beacon interval between successively transmitted beacons in accordance with a value of at least one parameter and a beacon configuration received from a network entity, thereby producing an adjusted beacon interval, and transmitting a beacon selected in accordance with the adjusted beacon interval in a beacon transmission opportunity determined in accordance with the initial beacon interval.

The invention relates to the technical field of automobile spare parts, and discloses an automobile luggage rack. The automobile luggage rack includes installation seats and support frame assemblies.Each of the support frame assemblies includes an object placing plate; both ends of the object placing plate are connected to telescopic rods; one end of each of the telescopic rods is connected to asupport rod; one end of each of the support rods is provided with a clamping assembly; the outer surface of each of the telescopic rods is sleeved by a first tension spring; an elastic air bag is disposed below the object placing plate; one side of the elastic air bag is provided with a whistle; the whistle includes a blowing nozzle; a supporting upright column is disposed on the blowing nozzle; the supporting upright column is rotatingly connected to a rotating shaft; one end of the rotating shaft is provided with rotating blades; external peripheries of the rotating blades are fixedly connected to the inner surface of a same circular ring body; the upper surface of the blowing nozzle is slidingly connected to a sliding plate; a second flexible pull rope is connected between the sliding plate and the circular ring body; and gas is blown into the whistle, the whistle sounds through squeeze and press of the elastic air bag, thereby prompting a user that transloaded luggage is overweight. The automobile luggage rack is advantageous is that the effects of shock absorption and buffering are good, and the weight of loaded luggage is prompted to exceed a maximum bearing weight.

A transmission line RF applicator apparatus and method for coupling RF power to a plasma in a plasma chamber. The device consists of an inner conductor and one or two outer conductors. A substantial portion of each of the one or two outer conductors includes a plurality of holes extending between the inner and outer surfaces of the outer conductor.

A new single-plant wheat precision sowing device, including a box body, a first rectangular through hole is opened on the top surface of the box body, a vertical rectangular sleeve is fixedly installed on the outer end of the first rectangular through hole, and several A vertical square funnel, the top of the side of the square funnel is in contact with the side of the first rectangular through hole, the first horizontal plate and the second horizontal plate are arranged between the square funnels, and the first horizontal plate is set on the right side of the first horizontal plate. Grooves, vertical circular plates are arranged under the rectangular funnel, and annular grooves are set on the sides of the circular plates. The invention can automatically plant wheat seeds into the soil, and can automatically turn the soil when planting, ensuring that the wheat seeds The normal growth of seeds can also change the row spacing between wheat according to the fertility of the soil to ensure the maximum income after the wheat matures, and can also change the number of rows planted according to the width of the land to make it more adaptable. Easy to use.

The invention discloses an optical frequency comb generator with the spectral line interval being equal to optical fiber Brillouin frequency shift. The optical frequency comb generator is characterized in that a continuous wave laser device, an electro-optical phase modulator, an optical fiber, a photoelectric detector and a radio frequency amplifier are utilized to form a feedback loop to generate a radio frequency signal with the oscillation frequency being equal to the optical fiber Brillouin frequency shift, the radio frequency signal is utilized to drive another electro-optical modulatorto generate an optical frequency comb with the spectral line interval being equal to the optical fiber Brillouin frequency shift, and the spectral line interval of the optical frequency comb can be changed by regulating the working wavelength of the laser device or using optical fibers with different Brillouin frequency shifts. Compared with a method for generating the optical frequency comb on the basis of electro-optical modulation, the optical frequency comb generator has the advantages that an additional radio frequency signal for driving the modulator is not needed, and accordingly the optical frequency comb generator is high in stability and low in phase noise, and photoelectric integration can be achieved easily.

The invention discloses a rotary leaf type taekwondo training foot target, comprising: a base, a tray, a mounting column, a plurality of foot target components, a relay component, a mounting groove block, a foot target and a trigger switch, etc. When an athlete kicks the target, The trigger switch is closed to transmit the motion signal to the relay component. Due to the delayed closing effect of the relay component, the motor and the locking mechanism are not activated, so that the foot target remains in a fixed state and receives a correct and solid kick, and then the motor is delayed. With the locking mechanism, because of the delay disconnection function of the relay component, the relay component will automatically close after the motor drives the cylinder to rotate for a period of time, and the locking mechanism will lock the installation column again, so that the whole remains fixed to accept the next kick, thus Realize the combo training of changing the target position without a target holder, and the motor speed can be adjusted to change the interval of each leg in the combo and strengthen the athlete's combo speed.