60results about How to "Make sure to keep" patented technology

The invention relates to the technical field of high-performance steel plate thermal treatment, in particular to a production process for a high-performance steel plate thermal treatment unit. The process comprises the following steps of: carry out the following controls after hot-rolling steel coils are transported into a rolling cylinder of an uncoiler through a coil car and then fed into a pinch roll: regulating a deep bending roll to enter a preset position and straightening in a No.1 straightener after passing through a No.1 side guide device; cutting off the head waste materials of the straightened steel plates in the cutting position of an opening, and carrying out the centring welding and the manual welding in the position of a welding platform; feeding the welded steel plates into an entrance loop; pulling the steel plates out from the loop and transferring to a process section; then sequentially carrying out the thermal treatments of induction heating, quenching, tempering, and the like so as to reach mechanical performances required for the steel plates; then carrying out straightening and slitting; carrying out the multiple feet cutting on the steel plates by a pair of plasma scissors; and transferring the cut steel plates to a finished product storage. The invention can ensure that the yield strength of the steel plates produced by adopting the process can reach above 1000MPa; and the steel plates can reach the performance requirements on high strength, high toughness and cold bending.

The invention discloses electronic equipment which is characterized in that a shell is provided with a first through hole and an inner cavity, and the first through hole is communicated with the innercavity; the driving mechanism is arranged in the inner cavity and comprises a driving motor and a cam, and the driving motor is in driving connection with the cam; the cam, the driven device and thedriving motor are superposed in the thickness direction of the electronic equipment; under the condition that the cam rotates, the driven device extends out of the shell or retracts into the shell through the first through hole; the first elastic piece is connected with the shell and the cam, the first elastic piece can deform along with rotation of the cam, and in the state that the driven devicestretches out of the shell, the first elastic piece limits rotation of the cam so as to limit the driven device to move into the shell; when the driven device retracts into the shell, the first elastic piece limits the cam to rotate so as to limit the driven device to move out of the shell. According to the scheme, the problem that the avoiding space formed in the circuit board in the electronicequipment is large can be solved.

A mobile station receives data for sending to a destination device and determines whether to send the data to the destination device via either short message service (SMS) over service access point identifier 0 (SAPI-0) or SMS over SAPI-3, where SAPI-0 and SAPI-3 comprise different service access points associated with a data link layer of a mobile network. The mobile station selectively sends the location information to the destination device via either SMS over SAPI-0, or via SMS over SAPI-3, based on the determination.

Lock nut, comprising a nut body (2), in which there is a drill hole equipped with an internal thread for a bolt body equipped with an external thread. In the nut there are essentially axial cuts (12), which extend to the drill hole over part of its length, and locking claws (13) in the said cuts, to bite when pressed against the bolt, to prevent the nut from opening.

The invention discloses a method for supporting high-speed mobility in a wireless communication system, comprising the following steps of arranging the circular prefixal length for the sub-frame moving at high speed and arranging the region information of the sub-frame (moving at high speed) of the uplink and downlink at the base station; wherein the region information is used for specifying the position of the sub-frame moving at high speed in the frame structure; the base station broadcast sends the region information of the sub-frame moving at high speed and the length of the circular prefix; each mobile station of the base station receives and memorizes the region information in the broadcast control message and the length of the circular prefix; the base station deploys the data of the user moving at high speed into the region information of the sub-frame moving at high speed; and the mobile station moving at high speed sends or receives the data in the sub-frame (moving at high speed) of the uplink and downlink through the arranged length of the circular prefix. The method arranges longer circular prefix in the region of the sub-frame moving at high speed and greatly reduces the effects of the carrier wave interference at low complexity.

The invention discloses a fish tank which comprises a fish tank body. At least one glass outer surface of the fish tank body is provided with a graphene heating material, an electrode of the graphene heating material is connected to a power supply controller through a wire, the graphene heating material is transparent graphene heating film, and the power supply controller is provided with a temperature adjusting switch. According to the fish tank, the advanced graphene heating material is adopted, a heat source for heating fish tank water is provided, energy consumption is low, and the heat efficiency is high. The fish tank is simple in structure and reasonable in design and has the advantages of being easy to manufacture, low in cost, safe, reliable, wide in popularization prospect and the like.

The constant force escapement mechanism in particular for a timepiece movement including a spring balance and an escapement gear connected to a barrel by a going train includes a constant force auxiliary spring (11). It includes an impulsion lever (8) co-operating on the one hand with the escapement gear (1) and on the other hand with control members fixed to the arbor of the spring balance. The constant force auxiliary spring (11) is fixed at one of its ends on a part of the frame of the movement and at its other end to the impulsion lever (8).

The invention provides a gear maintenance hydraulic control system and a gearbox. A first oil way is connected with a second oil way; one end of a third oil way is connected with the second oil way, and the other end is connected with a fourth oil way; a fifth oil way is connected with the first oil way; one end of a sixth oil way is connected with the fifth oil way, and the other end is connectedwith the fourth oil way; when the gearbox loses power in a first gear section, a normally high electromagnetic valve is conducted to generate oil pressure, a first clutch enables a first brake control valve to obtain the oil pressure through the second oil way, the normally high electromagnetic valve generates the oil pressure through the fourth oil way, and a first brake is combined with the first clutch to enable the gearbox to output a first gear; when the gearbox loses power in a second gear section, the normally high electromagnetic valve is conducted to generate the oil pressure, a second clutch control valve obtains the oil pressure through the fifth oil way, and a second clutch is combined with the first clutch to enable the gearbox to output a second gear; the lowest gear in thesecond gear section is higher than the highest gear in the first gear section; and the second gear is higher than the first gear.

The present invention relates to a container for mailing package or small parcel to be sent or to be received which is able to be fixated to a door (1) of a building without using a structural coupling unit and includes a bottom element (2) and a cover element (3), wherein a parcel is able to be inserted into thereof or drawn out to the outside from thereof through the cover element; the bottom element (2) and the cover element are mutually connected by foldable side walls (8, 11); and the cover element (3) and the bottom element (2) are able to move perpendicularly by interfolding the side walls (8, 11) or at least partially spreading the side walls. In a spread state, the foldable side walls (8, 11) form a textile tube perpendicularly extended between the bottom element (3) and the cover element (2) and the textile tube limits an inner space having a rectangular cross-section which is at least actually horizontal and/or a fixation element.

A rolling bearing comprises an inner ring (14), an outer ring (16), at least one row of rolling elements (18) disposed within a rolling space (24) delimited between said rings, and a wear ring (26) fixed onto one of the rings (16) and comprising a main body (26a) abutted against an outer surface of the ring. The wear ring (26) further comprises at least a column part (26b) extending from the main body (26a) and through a cut-through groove (30) formed in the thickness of the ring. The wear ring (26) also comprises at least one flange (26c) extending from the column part and obtained by local plastic deformation of the column part. The flange extends in the rolling space (24) and reaches an inner surface opposite to the outer surface of the ring.

The invention discloses an automatic lifting and lowering controller for a bridge of a cutter suction dredger, and belongs to the technical field of engineering ship automation control. The automaticlifting and lowering controller for the bridge of the cutter suction dredger comprises automatic control over the depth deviation of a cutterhead and automatic linkage control over a trolley advancingon the bridge; the automatic control over the depth deviation of the cutterhead calculates the actual excavation depth according to the length of the bridge, the angle of lowering the bridge, the draft of a trunnion, the radius of the cutterhead and the tide level, a calculated deviation value and a set deviation value are used as the input of the automatic lifting and lowering controller for thebridge, and the bridge is controlled to be lifted and lowered automatically; and the automatic linkage control over the trolley advancing on the bridge is to raise the bridge for the trolley to advance, and after the advancing of the trolley are completed, the bridge is automatically lowered to the set depth. The automatic lifting and lowering controller can realize the automatic control over thebridge, the labor of dredging workers is greatly reduced, the operation difference between different operators is reduced, the construction precision is improved, the safety of the equipment is ensured, the fuel consumption of ships is reduced, and the construction economical efficiency is improved.

The invention concerns a container for storing waste, in particular waste from hospitals and agri-food industry, having a receptacle closed with a top element wherein is provided an opening. The container comprises a lid (10), having at least a perforation (24, 26), at least a pin (24a, 26a), whereof the free end has catching means (24c, 26c), opposite said perforation (24, 26), through which said pin (24a, 26a) passes when said lid (10) is in closed position on said opening (12) and non-return locking means (24b, 26b) capable of being secured to said catching means (24c, 26c) (12) of said element.

The invention discloses a processing method of mulberry male spica tea. The processing method comprises the following steps of S1, performing picking; S2, performing cleaning and airing; S3, performing dehydration; S4, performing fixation; S5, performing drying; and S6, performing fragrance improvement. Through processing in the steps, finished products of the mulberry male spica tea are obtained. The content of 1-deoxynojirimycin in the processed mulberry male spica tea is 1.5-2.2 mg/g, and the water content is 3-7%. According to the processing method of the mulberry male spica tea disclosed by the invention, various steps are performed at a low temperature and reasonable processing time, so that mulberry male spica is complete in shape, beautiful and not broken, it is ensured that pollen can be maintained in anther, and functional nutrient substances contained in the tea cannot run off. Compared with the prior art, the processing method has the advantages that the sensory evaluation of color, fragrance, taste and shape is better than that of mulberry leaf tea; and besides, the content of the specific blood sugar reducing effective component which is 1-deoxynojirimycin (DNJ) of mulberries in the mulberry male spica tea can be about twice of that in the mulberry leaf tea at most, and the mulberry male spica tea has better nutrient and health-care effects.

The invention discloses a refrigerator with automatic defrosting and deodorizing functions. The refrigerator comprises a refrigerator shell, wherein an air blowing cavity and an air suction cavity areformed in the refrigerator shell; the air suction cavity is located on the lower side of the air blowing cavity; the air blowing cavity communicates with the air suction cavity through a deodorizingblock; a deodorizing mechanism is arranged in the air blowing cavity; the deodorizing mechanism comprises an air blowing motor fixedly connected with the inner wall of the left side of the air blowingcavity; an air blowing shaft is rotationally arranged on the right end surface of the air blowing motor; and air blowing fan blades are fixedly arranged on the right end surface of the air blowing shaft. According to the refrigerator, automatic defrosting and deodorizing of the refrigerator can be realized, a fan can enable air in the refrigerator to flow, the air can be accelerated to pass through activated carbon while defrosting is carried out, so that the deodorizing effect is achieved; and a cam can be dredged in time when a water outlet is blocked, so that water accumulation in the refrigerator is prevented, a threaded rod can enable articles in a freezing chamber to enter a refrigerating chamber, and refrigeration and maintenance of the articles can be ensured while defrosting is carried out.

The invention relates to a retainer for a rolling bearing and the rolling bearing. The retainer comprises a retainer ring (41) and retainer beams projecting from at least one axial end surface of the retainer ring (41), a pocket (43) for receiving a rolling body (3) of the rolling bearing being formed between two adjacent retainer beams, each retainer beam has a support beam (44) projecting from the retainer ring (41) and a catch (42) projecting from an end of the support beam (44) at least partially towards both circumferential sides, a reinforcing rib (48) radially thickening the retainer beam being formed in a rolling element circumferential support region of the retainer beam; and the rolling bearing comprises the retainer.

The invention relates to an anchoring element (10) for a plumbing fastener (40) in an orifice (52) in a mounting plane (50). The anchoring element (10) comprises a base (12) provided with a first through-hole (14) allowing the insertion of a stem (30) such that the stem (30) has a reference inclination (H) with respect to the anchoring element (10). The shape of the first hole (14) is configured to make it possible to modify the inclination of the stem (30) with respect to the reference inclination (H). The anchoring element (10) also comprises a return element (20) configured to return the stem (30) to the reference inclination (H). This return element (20) comprises an elastically deformable element and comprises a second through-hole (24), the base (12) and the return element (20) beingassembled such that the first and second holes (14, 24) are superposed at least in part so as to form a slot, and a smallest diameter of the slot is shorter than a smallest diameter of the first hole(14).