283results about How to "Small opening" patented technology

An opening-sealing apparatus for a honeycomb molded body comprising:

a paste filling device equipped with a paste filling unit having an opening-sealing mask in which a number of openings are formed at predetermined positions and a paste supplying unit;

an image pickup device for picking up an image of the end face of the honeycomb molded body; and

an image analyzing device for analyzing the image obtained by the image pickup device, wherein

the image analyzing device analyzes the positions of the cells based upon the image of the end face picked up by the image pickup device; the opening-sealing mask is made in contact with the end face of the honeycomb molded body in such a manner that the positional error between the openings of the opening-sealing mask and the cells of the honeycomb molded body is reduced to a minimal level; and the plug material paste, which has been supplied from the paste supplying unit to the paste filling unit, is injected through the opening-sealing mask and filled in the end portion of the cells.

A turbocharger turbine housing with at least two volutes utilizing multiple nozzle rings to optimize the turbocharger's proficiency per application, and a valve to control the exhaust flow to selected volutes in the turbine housing.

The present application relates to an electronic cigarette case, comprising a case body with an opening defined on the top of the case body, and a case cover which covers the case body; the case cover includes a cover body and a connection portion which is extending from one side of the cover body to the bottom of the case body in the direction of far away from the top of the cover body; an notch corresponding to the position of the case cover is defined in the case body, the shape of the notch matches with the shape of the case cover, and the connection portion is connected to the case body rotationally. When implementing the electronic cigarette case of the present application, it is easy to take out the cigarettes, and the effect of user experience is well.

A method and apparatus for providing aseptically processed low acid products in a container having a small opening, such as a glass or plastic bottle or jar, at a high output processing speed.

A free-form display is disclosed which makes a step-like pattern adjacent to a free-form portion less visible. The free-form display has an active area and a bezel area, and at least part of a boundary between the active area and the bezel area has a free-form portion. The free-form portion comprises subpixel electrodes and a light blocking portion. A plurality of subpixel electrodes are placed in areas defined by a plurality of gate lines and a plurality of data lines that intersect each other. A light blocking portion has openings exposing the subpixel electrodes, respectively, and is arranged to overlap the gate lines and the data lines. The active area comprises subpixel areas where the subpixel electrodes are placed, and a non-pixel area where no subpixel electrodes are placed. The openings of the light blocking portion adjacent to the non-pixel area, are made in different sizes.

Provided is a cross-medium aircraft with a changeable shape like a sailfish. The streamline type appearance of the sailfish is simulated by a machine body (2). A head pointed cone (1) is arranged at the head portion of the machine body (2) to divide water flow. A pair of angle-changeable water wings (3) are installed on the two sides of the front portion of the machine body (2) respectively. The aircraft is controlled to sink or float in water by adjusting the positive tapping angle and the negative tapping angle of the pair of angle-changeable water wings (3). A pair of scale-shaped rectifying covers are installed on the two sides of the middle of the machine body (2) respectively. A pair of self-adaption spiral paddles (4) capable of rotating in an inclined mode are installed on the scale-shaped rectifying covers (5) through a pair of spherical multi-freedom-degree linkage steering gears (6). An X-shaped tail wing (7) is arranged at the middle rear section of the machine body (2). An underwater-propulsion spiral paddle (8) is installed at the tail portion of the machine body (2). By means of the cross-medium aircraft, the design principles and bionics principles of the aircraft and an autonomous underwater vehicle are successfully applied, and the designed cross-medium aircraft has the good running capacity in fluid of two different types including air and water.

An enclosure for a food processor having a lower portion for cooperating with a control and/or operational base assembly of a food processor, a central portion for holding matter to be processed, an upper portion with one or more openings for receiving the matter into the central portion, and a safety actuator, is provided. The openings being relatively small to allow for the safe operation of the food processor without the need to close or cover said one or more openings. The openings is capable of cooperating with various accessories and/or of facilitating matter being introduced in a variety of different amounts and forms.

An anti-rewet press fabric for paper and board machines includes a barrier layer such that during compression in the press nip, the water is forced through the barrier layer, but is prevented from flowing back to the paper web during expansion. The barrier layer comprises a continuous material possessing, for example square, rectangular, tetrahedral, circular or oblong conical inclusions with a smaller opening on the bottom than on the top of the structure. Each of these “funnels” effectively constitutes a one-way valve and creates a vacuum to prevent re-absorption of water by the paper sheet. Under pressure, the structure of the barrier layer allows water to flow into the cones and out of the smaller opening in the bottom. Upon expansion, the smaller opening in the bottom of the structure restricts backward water flow and creates a vacuum on the other side. The vacuum increases water retention in the press fabric and prevents rewetting of the paper sheet. Another embodiment of the invention is described herein, wherein the barrier layer exists as a separate fabric fed through a press section. In this embodiment, the “separate fabric” can just be the “conical inclusion sheet” itself. That is, the sheet itself constitutes an inventive belt having anti-rewet properties.

In a method of forming a DRAM cell in a semiconductor substrate, the improvement of maintaining a substantially full trench opening during trench processing comprising: a) forming a pad nitride on the surface of the substrate and reactive ion etching (RIE) a trench vertically to a first depth; b) depositing a nitride layer in the trench; c) filling the trench with a poly silicon fill; d) recess etching the fill to the collar depth; e) oxidizing to transform the exposed nitride layer into a nitrided oxide collar or depositing an oxide on the layer of nitride; f) reactive ion etching to open the bottom oxide; g) stripping the poly fill trench, and performing a nitride etch selective to oxide; h) expanding the trench horizontally by etching lower trench sidewalls and bottom while masking the upper sidewalls; i) forming a buried plate at the bottom of the trench sidewalls; j) forming the node dielectric in the deep trench to grow a collar oxide that consists of a nitrided oxide and a layer of node nitride; k) filling the trench with a poly fill; l) recess etching the poly fill approximately to the collar bottom; m) depositing a collar oxide; n) reactive ion etching to open the bottom; o) filling the trench with a poly fill; and p) chemically mechanically polishing the semiconductor substrate.

In an interface unit, a shield layer includes an aperture through which magnetic flux generated by a power feeding coil of an antenna passes. Since the antenna is smaller than the shield layer, the aperture is much smaller than the shield layer. Thus, noise constituted by electromagnetic waves that travel from inside to outside of a computer via an aperture provided in an upper surface cover is blocked. During communication, the antenna and the shield layer are electromagnetically coupled to each other, and the shield layer defines and functions as an antenna. This allows proper communication with a communication target.

Device for supporting the abdominal wall away from organs positioned thereunder for freeing up a surgical space in minimally invasive surgery, having multiple tube-shaped hollow bodies, which are fillable via a hose line (6, 16), and which are connected to each other in circumferential direction to form a preferably conical toroidal shape. The elongated hollow bodies (2, 10) are each supported at their ends (4, 12) on a tube-shaped, thin-walled, foldable hollow body (8, 14), which forms a ring, and which can be filled via a hose line (6, 16), extending along the two edges of the toroidal shape. The diameters of the two annular hollow bodies (8, 14) may be the same, or different, thus forming a cylindrical or frustoconical wall (18) serving for support.

A security device for attachment to an article to deter theft of the article has a housing containing an alarm system including. A cable has one end attached to the housing and a second end attached to a plug which is selectively inserted into and locked to the housing. The cable formed with an outer braided jacket that is difficult to cut and includes a conductor electrically connected to the alarm system when in the locked position. The audible alarm is activated if the integrity of the cable is compromised. An EAS tag located in the housing will actuate an alarm at a security gate and can actuate the audible alarm of the security device when the device is in proximity to a security gate. A magnetically attractable lock mechanism releasably secures the cable plug in the locked position.

The invention discloses a retrofit technology for cutting and lengthening ships via a dry-type trolley method. The technology is carried out by prefabricating newly-added sections by sectioning, arranging docking blocks, drawing lines on a ship body, strengthening the structure of the ship body, and cutting by sectioning. The technology comprises the following main steps of: controlling the docking precision of the ship; paving a combined-type rail, connecting and putting a combined trolley; precisely lying the ship on a keel block after the ship docks; arranging a thrust device; adding supports at the front end of a bow section and the rear end of a stern section of the ship; displacing the bow section; assembling the newly-added sections and folding the newly-added sections with the stern section; and precisely aligning, locating and folding the bow section with the newly-added sections. The technology is suitable for cutting and lengthening ships in any mold lines and tonnages and has the advantages of rapid folding speed, high firmness safety, simple and reliable process operation, short retrofit period and low cost. The folding and locating precisions are high, so that the precise displacement and aligned location of the bow section are effectively guaranteed and the folding precision reaches the level of a newly-constructed ship. On the other hand, the technology is less affected by the change of exterior environment factors such as weather, which is beneficial to the control of the docking period in enterprises.