80results about How to "Prevent bad situation" patented technology

A bit stream transmission device (200) according to the present invention is provided with: an input unit (100) which acquires an elementary audio stream obtained by encoding an audio signal; an analysis unit (101) for analysing the sampling frequency and encoding form of the elementary audio stream (300); a preamble generation unit (102) which, if the analysed sampling frequency and encoding form do not conform to a standard, generates a preamble signal describing an encoding form that conforms to the standard as information indicating the encoding form for the elementary audio stream (300); and a forming unit (103) for forming an audio bit stream (301) in compliance with the standard, by incorporating the generated preamble signal in the elementary audio stream (300).

This sensor insertion device (10) is provided with: a device main body (16); and a presser (18) that, from a holding state in which a sensor (12) is held along with an insertion needle (30), moves the detector (36) of the sensor (12) and the insertion needle (30) towards a patient, causing insertion in the body. In the device main body (16), a transmitter (14) is set that processes the signal of the sensor (12). The sensor (12) is connected to a cable (34) that, in the holding state, can transmit a signal with the transmitter (14) and accompanies the setting of the transmitter (14).

The invention provides an excreta treatment device which can treat excreta of a person requiring nursing without discomfort and can reduce burden of a nurse. The excreta treatment device with a small size and low noise is characterized in that washing water from a water delivery pump (39) of a water supply unit (25) is injected into a main diaper cup body (10) and washes a urinary apparatus and excreta, the excreta is sucked by work wind of an suction motor (31), the excreta and the washing water are separated and collected, only the work wind is purified and returned by an suction circulating pipe (50) to the main diaper cup body (10) for circulation; for the excreta treatment device, the suction circulating pipe (50) is led out to a cooling unit (55) outside an equipment storage box (12) from a discharge side of the suction motor (31), and then the work wind in the suction circulating pipe (50) in the cooling unit (55) exchanges heat with outside air, is cooled and returned to a return box unit (27).

The invention provides an excretion treatment device which can treat excretion of a person needing to be taken care of without discomfort. Besides, the burden of a nurse can be relieved, the device is small and noise is low. According to the excretion treatment device, cleaning water conveyed from a water conveying pump (39) of a water supply unit (25) is ejected into a diaper cup body (10) to clean urinary organs and excretion, dirt is sucked through work air of a suction motor (31), the excretion and the cleaning water are separated and stored, and only the work air is purified and is fed back to the diaper cup body (10) through a suction circulating pipe (50) for circulation. In the excretion treatment device, the suction circulating pipe (50) is guided to a cooling unit (55) outside an equipment storage box (12) from the exhaust side of the suction motor (31), the suction circulating pipe (50) in the cooling unit (55) exchanges heat with outside air so as to be cooled, and then the suction circulating pipe (50) is returned into a return box unit (27).

The invention relates to a mattress control method and device, electronic equipment and a storage medium. The method comprises the following steps: detecting current use information of a mattress, analyzing the current use information to obtain target correction parameters of an object located on the mattress, and adjusting the mattress according to the target correction parameters. According to the technical scheme, the correction parameters of the user are obtained by analyzing the use information of the mattress, the body part of the user can be corrected when the user is in the sleep state, and on one hand, the bad body condition caused by the incorrect sleep posture in sleep is avoided; and on the other hand, the user can be promoted to enter the optimal sleep state.

The invention relates to the field of manufacturing building decoration materials and vehicle materials, in particular to an ultra-thin natural stone composite board manufacturing process, which includes preparing a backing reinforcement layer, a foundation plate, and processing natural stone with a fixed thickness. Fix the backing reinforcement layer on both sides of the natural stone, fix the connection layer at the outer ends of the backing reinforcement layer on both sides, respectively fix the base plate at the outer end of the connection layer, cut from the center of the natural stone to obtain two composite boards, and then The obtained composite board is subjected to a detachment process from the connection layer, the base board is separated from the natural stone and the backing reinforcement layer, and the residue of the connection layer at the bottom of the backing reinforcement layer is removed to obtain a finished product. The invention has high preparation efficiency, accurate precision, strong toughness, and firm coating, and can be widely used in various fields such as architectural decoration, mobile vehicles, lighting products, etc. Convenient, can greatly reduce the related costs.

An electric dust-collecting unit having improved dust collecting performance and thinned. The electric dust-collecting unit has needle-like electrodes (201) each having a sharp tip section (205) in the downstream direction, parallel electrodes (203) arranged in parallel to the needle-like electrodes (201), and open electrodes (204) provided on the downstream side, facing the sharp tip sections (205) of the needle-like electrodes (201). The parallel electrodes (203) and the open electrodes (204) are disposed in a substantially U shape so as to surround the needle-like electrodes (201). Discharge from the needle-like electrodes (201) to the opposite electrodes is made in many directions, which improves dust-collecting performance. Further, the needle-like electrodes (201) can be placed close to the open electrodes (204), so that the electric dust-collecting unit can be thinned.

This semiconductor device includes a semiconductor element and a metal buffer layer electrically connected to the semiconductor element. In this semiconductor device, the metal buffer layer and the semiconductor element are connected with each other in such a form that the metal buffer layer and the semiconductor element are in surface contact with each other. Further, the metal buffer layer functions as an external connection terminal used for the mounting onto a secondary mount substrate, and at the same time, also functions as a buffer member that provides an effect of reducing a stress between the secondary mount substrate and the semiconductor element.

The invention provides a low-power TO-277 package ultra-thin diode comprising a black glue plastic seal body, a chip, a material sheet, a jumper wire, solder and lead tin plate, wherein that chip, thesolder, the jumper wire and a part of the material sheet are encapsulated in the black glue plastic seal body, and the material sheet part extends to the black glue plastic seal body as a lead, and the surface of the lead is convenient to be soldered after tin plating; The cross section of the black glue plastic sealing body is isosceles trapezoid, the height of the black glue plastic sealing body is 1.1 mm, and the pins are linear and are in a straight line with the lower surface of the plastic sealing body. Compared with the existing packages, the overall package thickness can be reduced bymore than 40%; The product adopts low forward voltage chip, which can reduce power loss by 20% and meet the requirement of six-level energy efficiency. In the production process, the bending foot molding process is eliminated, and the lead pin can be cut directly, so that the stress generated by the bending foot can be removed, and the bad conditions such as the bending foot cannot be caused, andthe product quality is guaranteed; Matrix sheet design, simple molding process, improve production efficiency, reduce production costs.

An object of the present invention is to provide a winding device which can reduce the size of an apparatus and suppress an increase in cost. The winding device includes: a sheet supply mechanism (71)that is disposed along a conveyance path of the object piece as at least one of the electrode sheet and the separator and is configured to switch holding and holding release of an object piece through the on-off motions of two holding portions (71a, 71b); an electrode cutter (72) arranged at the downstream of the sheet supply mechanism (71) and configured to cut off the object piece through the on-off motion of two blade portions (72a, 72b); and a defective take-up core (924) arranged at the downstream of the electrode cutter (72) and configured to wind one part of the object piece at the defective portion through the rotation itself. A path maintenance mechanism is employed to at least maintain the transmitting path corresponding to the sheet supply mechanism (71) and the electrode cutter (72) to a certain position even though the outer diameter of the winded object piece is changed in the winding of the object piece by the defective take-up core (924).

The invention provides a timing adjustment method, a mobile station, a base station and a mobile communication system. Under the condition that the mobile station (20) conducts connecting processing on the base station (10) according to first sending timing adjustment information (TA#1), during a course of the connecting processing, when second sending timing adjustment information (TA#2) is received, the information (TA#1) is applicable to adjustment of sending timing for sending processing before a valid period of the first sending timing adjustment information (TA#1), and the second sending timing adjustment information (TA#2) is applicable to the adjustment of the sending timing for the sending processing after the valid period of the information(TA#1).

The invention discloses an Internet-of-Things equipment monitoring method, a server and Internet-of-Things equipment, and the method comprises the steps: generating and transmitting group ring information to at least two pieces of online Internet-of-Things equipment after the equipment information of each piece of online Internet-of-Things equipment is obtained if there are at least two pieces of online Internet-of-Things equipment in any Internet-of-Things equipment group, enabling the at least two pieces of online Internet-of-Things equipment to generate an online Internet-of-Things equipment ring; if the online Internet-of-Things equipment ring is in the interrupted state, receiving a notification that an offline equipment exists, and sending offline detection data to each online Internet-of-Things equipment in the online Internet-of-Things equipment ring; and according to the received response data, determining the actual offline Internet-of-Things equipment in the online Internet-of-Things equipment ring is determined, so that each piece of online Internet-of-Things equipment does not need to send a heartbeat packet all the time to detect whether the Internet-of-Things equipment is offline abnormally, adverse conditions such as network congestion and large resource occupation of the server due to the fact that the server receives a large amount of information are effectively prevented, and inspection efficiency is improved.

Disclosed is a crankshaft mirror capable of preventing the occurrence of abnormal rocking motion of a swing head caused by swarf generated accompanying cutting. The upper end of a ball screw shaft (31) configuring a swing drive mechanism (24) of a swing head (21) swingably attached to a slide (8) is rotatably supported by a bearing device (33). Meanwhile, the lower end of said ball screw shaft (31) is in a free end state, and on the bottom end of the ball screw shaft (31) in the slide (8) a chute (60) is provided for expelling swarf generated accompanying cutting.

The invention discloses an insulating treatment technology of a wind generator, and relates to the field of electrics. A treatment method is provided for the damage to a generator bearing chamber caused by electrical erosion of a bearing of the WT1650 wind generator of the China Southern Locomotive. A damaged insulation pad is repaired by an epoxy resin insulation plate; a cylindrical insulation pad between a generator bearing insulation chamber and an end cover is fabricated again by a glass tape, insulating varnish and highland barley paper; and an insulation value in each step in the reinstallation process can be measured at any time. The insulating treatment technology has the beneficial effects that the money is saved; the maintenance duration is shortened; the economic benefits are greatly improved; the operation is simple; the maintenance is convenient; the bad conditions are effectively overcome; the operation is stable; and the cost is reduced.