38results about How to "No ups and downs" patented technology

A full-automatic bag clamping apparatus with is composed of a main body, a bag clamping and pulling mechanism, left and right bag clamping units, pointed mouth type pouring unit, clamping plate unit, clamp judging unit, clamping plate judging unit and air-sucking dusting cover.

The manufacturing process relates to a manufacturing of a film laminate in which at least one side of the film 1 is provided with another film 2. The process comprises the steps of arranging the film 2 on at least one side of the film 1, feeding an adhesive liquid to the laminating part of the film 1 and film 2, at the same time feeding a liquid countering the adhesive liquid flowing toward at least one end of the film 1 from at least one end of the film 1 and laminating the film 1 and film 2 by pressing them. To provide a manufacturing process of film laminates by which the leakage of an adhesive liquid from the edge of the laminates in laminating one film to the other is prevented without solidifying the adhesive, a manufacturing apparatus used for the manufacturing process, a film laminate obtained by the manufacturing process and an optical film and an image display device provided with the film.

The invention discloses a low-noise modular automotive air dryer. The low-noise modular automotive air dryer comprises a valve body, a drying tank, a pilot control valve and an unloading valve, wherein the drying tank, the pilot control valve and the unloading valve are respectively mounted on the valve body; a rubber piston-type pilot control valve is adopted for the pilot control valve; a diaphragm unloading valve is adopted for the unloading valve; a cavity A, a cavity B, a cavity C, an annular cavity D, an energy absorbing air channel chamber E and a cavity F are arranged in the valve body respectively; a first opening, a second opening, a third opening and a fourth opening are formed in the sides of the valve body. A throttling and pressure dividing structure is adopted for the pilot control valve, so that the unloading valve is controlled to open at different degrees twice, thus the compressed air is exhausted for two times; the automotive noise and the urban environmental pollution are reduced; the human health and the urban environment are protected; the pilot control valve is controlled to open and close more precisely and reliably; the unloading valve is simple and reliable, and long in service life; the driving safety is effectively improved.

The invention relates to an ocean reactor system platform and an installation method thereof. The ocean reactor system platform comprises a platform main body which is capable of floating on the sea, wherein containing space for storing nuclear power equipment is formed in the platform main body, and isolation space isolated from the containing space is arranged at the periphery of the containing space; the isolation space enables the outer side of the platform main body to be isolated from the containing space, so that a function of protecting the nuclear power equipment can be achieved, and impact to the nuclear power equipment can be relieved when the platform main body is impacted; the isolation space is also filled with a solution such as water which can be used for cooling the nuclear power equipment, the solution can be injected in the containing space for cooling the nuclear power equipment when the nuclear power equipment is in a dangerous accident, and a big accident is prevented from happening. When the platform main body moves to a specific position, the platform main body can fall to a supporting position, the placement stability is ensured, the platform main body cannot be affected by ocean motion, i.e., a reactor cannot be in tilting, fluctuating, swinging or oscillating states, and the running of a thermal dynamic system of the reactor is stable and is not different from an onshore running state, so that the safety is increased.

The production method for an aligned ceramic sintered body according to the present invention comprises: (a) a step for producing a ceramic molded article before firing the ceramic molded article intothe aligned ceramic sintered body; and (b) a step for sandwiching the ceramic molded article between a pair of release sheets, placing the sandwiched ceramic molded article in a hot-press firing furnace, and hot-press firing the ceramic molded article while applying pressure on the ceramic molded article through the pair of release sheets by using a pair of punches, to obtain the aligned ceramicsintered body. When each of the release sheets is sandwiched by PET films having a thickness of 75 [mu]m and an arithmetic mean surface roughness Ra of 0.03 [mu]m, is mounted on a stainless steel sheet having a thickness of 10 mm and an arithmetic mean surface roughness Ra of 0.29 [mu]m, is vacuum-packed, and is isostatically pressed at 200 kg / cm2, the surface of the release sheet on the oppositeside of the stainless steel sheet has a cross-sectional curve having a greatest cross-sectional height Pt of 0.8 [mu]m or less.

The invention discloses a kitchen grease interceptor. The kitchen grease interceptor comprises a barrel body, a barrel cover and a grease separation plate which is provided with water filtration holes, wherein the grease separation plate is connected to the interior of the barrel body in a sliding manner, and divides the barrel body into a sewage chamber and a clear water chamber which are independent; a sewage inlet and a clear water outlet are formed in positions, corresponding to the sewage chamber and the clear water chamber, of the barrel body respectively; a receiving part for receiving residues is fixedly arranged on the barrel cover; when the barrel body is covered with the barrel cover, the receiving part is contacted with the bottom part of the barrel body on one side of the sewage chamber. The invention aims at providing a kitchen grease interceptor capable of preventing liquid in the sewage chamber and liquid in the clear water chamber from being mixed during residue removal, accordingly, the use manner of the kitchen grease interceptor is improved under the condition that original functions are guaranteed.

The invention discloses a printing device, and more particularly relates to a printing roller device for rolling tickets, including an impression cylinder arranged on a frame, a rubber cylinder, a plate cylinder and an edition inking roller. The device is characterized in that bearings at the two ends of the impression cylinder are fixedly connected with the frame, and the two ends of the rubber cylinder are coupled with the driving system of the driving rubber cylinder, which rotates along the center of the plate cylinder. Compared with the prior art, as the impression cylinder is prevented from moving up and down during operation, the paper winding is prevented from the phenomenon of fluctuating up and down, and only the rubber cylinder is separated from the impression cylinder in jumping printing, therefore, the quality of printing is ensured and the doubled image phenomenon is avoided.

The invention discloses an optimized open sea and enclosed lake water system water exchange method. The optimized open sea and enclosed lake water system water exchange method comprises the followingsteps of setting a water level upper limit value and a water level lower limit value of an enclosed lake water system; arranging at least one water diversion gate or water diversion valve and at leastone emptying gate or drainage valve at the junction of an open sea water system and the enclosed lake water system; prestoring diachronic tide level data, the water level upper limit value and the water level lower limit value in a database of a gate control system, analyzing and controlling to open and close the at least one water diversion gate or water diversion valve and the at least one emptying gate or drainage valve through the control system to enable sea water of open sea to flow into the enclosed lake water system through the at least one water diversion gate or water diversion valve to form a unidirectional flow control flow state, flow to the at least one emptying gate or drainage valve and then be discharged to the open sea. Through the optimized open sea and enclosed lake water system water exchange method, the exchange efficiency of water of the enclosed lake water system communicating with the open sea and water of the open sea can be substantially improved, and the water level of an enclosed lake is controlled to change within a certain range without radical change.

The disclosure relates to a background noise generation method and device, and belongs to the technical field of signal processing. The method comprises the following steps of detecting whether code data of a voice frame is received or not; and generating a comfort noise generation (CNG) algorithm according to comfort noise and generating background noise according to preset noise if the code data is not received, wherein spectral distribution of the preset noise is the way that a negative correlation relation is formed between the frequency of a noise signal and the energy of the noise signal. By the background noise generation method, the problem of uncomfortable background noise heard by a user and generated according to white noise is solved, and the effect of improving the comfortableness of the background noise is achieved.