711results about How to "Open fast" patented technology

A head-protecting airbag device includes an airbag cover mounted on the body of a vehicle for covering a folded airbag. The airbag cover includes an airbag cover body and a clip portion protruding from the back side of the airbag cover body. The clip portion is inserted into a retaining of the vehicle body and is retained by the vehicle body. The clip portion can establish two states: a first retaining state, in which the clip portion is so unextractably retained in the retaining hole that the clip portion cannot be pulled from the body; and a second retaining state, in which the clip portion is inserted farther into the retaining hole compared to the first retaining state and is extractably retained to permit extraction of the clip portion from the body. The head-protecting airbag device can firmly mount the airbag cover to and easily dismount the airbag cover from the vehicle body.

A folding knife having a blade locking member carried for sliding movement within a channel defined in the handle, the locking member being movable to a blade locking position when the blade is in an extended position. A spring, or other biasing structures, such as an opposing magnet arrangement, provide a spring-like biasing of the locking member towards a blade locking. In one embodiment, the locking member extends substantially the full width of the handle and is accessible from either side of the knife handle. The locking member includes a ramp on the underside thereof for contacting a projection, or bump, on the rearward portion of the blade tang. An adjustable bushing is provided which allows for adjustment of the blade within the handle to provide for both ease of pivoting of the blade, while reducing any lateral play in the blade within the handle.

The invention relates to a medical-technology valve device for suction and/or flushing lines of medical instruments, particularly instruments for endoscopic surgery, having a valve housing equipped with a through bore-hole and having a valve body, movably positioned in the valve housing, by which valve body the through bore-hole can be locked and opened again, and where the valve body is configured as a piston that can be displaced essentially perpendicularly to the through bore-hole by means of a servo drive, so that a rotary movement of the servo drive can be transformed into an axial movement of the piston. To produce a medical-technology valve device that makes possible a reproducible adjustment of the flow volume that is to be regulated, while allowing a reduction of turbulence, it is proposed with the invention that the servo drive is configured as a hand lever that can rotate around the longitudinal axis of the piston and can be displaced to move the piston from the position that frees the through bore-hole into the position that closes the through bore-hole by an angle of 90 degrees with respect to the longitudinal axis of the piston.

PCT No. PCT/DE98/00945 Sec. 371 Date Jun. 30, 1999 Sec. 102(e) Date Jun. 30, 1999 PCT Filed Apr. 3, 1998 PCT Pub. No. WO99/15783 PCT Pub. Date Apr. 1, 1999A fuel injection device for internal combustion engines is proposed in which a fuel injection valve is controlled by the pressure in a pressure chamber, which acts on a pressure shoulder in its opening and closing direction. The pressure supply to the a pressure chamber is controlled by a control valve member which in turn is moved by a pressure in a working chamber. The pressure in the working chamber is controlled by a pre-control valve which has a closing body which, through the influence of the piezoelectric drive mechanism, is moved from a second valve seat to a first valve seat and thereby momentarily opens a relief line of the working chamber. This movement results in an opening of the control valve member and a supplying of high fuel pressure to the pressure chamber for purposes of injection. Thus a very small pre-injection quantity is produced. In order to produce a main injection quantity, the closing body is positioned in an intermediate position between the valve seats and a longer connection of the high-pressure fuel supply to the pressure chamber is consequently produced.

A support assembly capable of being raised and lowered on a mast and configured in a compact, volumetrically efficient conformation lending architectural significance to the appearance of the support assembly when used to mount a plurality of luminaires or other apparatus intended for use in a location above a surface, such as the surface of the earth, the invention permits remote latching and unlatching of the support assembly through use of an improved latching mechanism having dimensions permitting housing of the latching mechanism within an enclosure of a reduced height, thereby lending an esthetically pleasing appearance to a mast-mounted support arrangement relative to prior art assemblies intended to perform similar functions.

A holder for a carrying and displaying a variety of travel related documents. The holder has clear pockets where the travel related documents placed therein are easily accessible by the user, easily viewed by security and boarding personnel, and the documents securely retained both within the holder and by an attachment means to the traveler. The document holder may be configured with a variety of pockets, each pocket being coverable with a flap. The holder may be worn about the traveler with a lanyard directly attached to the document holder.

A method and apparatus are provided that allow a communications stream to be quickly opened between two terminals. According to one aspect of the present invention, the invention includes registering the base station and the user terminal with each other by exchanging identification information and configuration information, sending a request to open a communications stream message from the user terminal to the base station, receiving a channel assignment message from the base station in response to the request message, the channel assignment message including an identification of an assigned communications channel for the communications stream, and sending data from the user terminal and receiving data from the base station over the assigned communications channel.

A dual-mode lock for a locker has a base, a knob, a key lock assembly, a housing and a combination lock assembly. The base is mounted through the locker. The knob is attached to the base. The key lock assembly is mounted in the knob, and has a lock core mounted rotatably through the base and having a latch for locking the locker. The housing is attached to the base and has a combination mount. The combination lock assembly is mounted in the combination mount to selectively lock or allow the lock core to rotate. Therefore, if a combination is forgotten or lost, the dual-mode lock may be opened quickly with a corresponding key and the combination reset reducing building management stress and preventing replacement costs.

The present invention relates to an electric motor (1) with a stator (4) with a wiring device (28) for stator windings, with control electronics (10) arranged in an electronics housing (8) and a connecting device (32), which is arranged in the region of the electronics housing (8), for external connecting lines. In this case, all of the electrical connections between the connecting device (32) and the control electronics (10) and/or between the control electronics (10) and the stator wiring device (28) are in the form of a plug-type connector (34) with a number of connecting elements.

An improved clamp structure includes a workbench, and the workbench has a quick release unit that can be turned linearly and a baffle board. A front clamping board and a rear clamping board are disposed between the quick release unit and the baffle board. An axial rod connects the front clamping board and quick release unit, and two guiding rods penetrate through the front and rear clamping boards to assist the sliding of the front and rear clamping boards. A link rod module is installed separately on the left and right walls of the front and rear clamping boards for controlling the quick release unit, such that when the axial rod drives the front clamping board to move, the front clamping board can be linked to the rear clamping board by the two link rod modules, so as to define corresponding quick opening and closing movements between the front and rear clamping boards.

A circuit for controlled commutation of multiplexed electrodes, for an active implantable medical device. This circuit is located in a lead equipped with multiplexed sensing/pacing electrodes. This circuit decodes a signal generated by a generator, commanding a series of switches, which ensures selective coupling of the various electrodes to the proximal and distal terminals of the generator. This signal is a modulated signal comprising a coded series of logic pulses defining a particular configuration for coupling the lead electrodes to the proximal or distal terminal of the generator. The signal comprises a micropulse, that precedes the coded series of logic pulses and has an amplitude and duration lower than the amplitude and duration of each of the logic pulses. The detection of this micropulse activates, in response, all the circuit switches to an open position over a duration (PHASE 1) at least equal to the duration of reception of the coded series of logic pulses.

The clamping comprises a tie-bar which extends between a fixed and a movable platen of a molding machine, with respect to the first, and hydraulically operated locking means for engaging the tie bar and generating the clamping force. The locking means comprises a hydraulic cylinder having a hollow sleeve and piston provided with internal toothings, in axially spaced apart positions. The sleeve and piston unit is made to rotate and slide axially, to selectively engage and disengage with the toothed head at the end of the tie bar to allow step and fine adjustments of the position of the movable platen, in relation to the thickness of the mold.

The invention relates to an automatic medicine storing and taking system for a hospital, in particular to a storing and taking management system of medicines and consumed materials in an operating room. The medicine storing and taking system comprises a cabinet body, a medicine storage unit and a control system, wherein the control system controls the medicine storage unit by a control circuit; the medicine storage unit comprises a body, a plurality of controllable medicine boxes and a medicine box fixing frame, and the controllable medicine boxes are arranged on the medicine box fixing frame; the medicine box fixing frame is arranged at the bottom of the box from an installing groove at the rear part of the body; the side surface of the medicine box fixing frame is provided with a plurality of L-shaped opened grooves at equal intervals, and the L-shaped opened grooves are in matched installation with bosses arranged at the lower part of the controllable medicine box; the controllablemedicine box comprises a single medicine keeping box and a plurality of medicine keeping boxes; the size unit of the single medicine keeping box is the basic size unit of the controllable medicine box; and the lengths and the widths of the medicine keeping boxes are integral multiples than those of the single medicine keeping box. The automatic medicine storing and taking system required to be protected in the invention conforms to the China medicine management and the hospital management system completely, and has the advantages that the storage space is free and adjustable, the mechanical structure, disassembly and maintenance are simple and the safety is high, the installation and the combination of the medicine boxes are also simpler and more convenient, and the storage space of the medicines is greatly saved.

Provided is a vapor phase decomposition (VPD) device for a semiconductor wafer pollutant measurement apparatus and a door opening and closing device thereof. The VPD device includes: a rectangular vessel-shaped main body of the VPD device and a door which covers in a sealed form or opens the wafer inlet of the VPD device. Here, a predetermined space is formed in the inner portion of the rectangular vessel-shaped main body, support plates are formed on the bottom of the rectangular vessel-shaped main body and gas discharge and suction nozzles are located therein. In addition, a transparent see-through window is formed on the upper surface of the rectangular vessel-shaped main body, a detection electrode for controlling an inner atmosphere is formed at the center of the transparent see-through window, and one side surface of the rectangular vessel-shaped main body is opened to thus form a wafer inlet for introducing a wafer. The door opening and closing device includes: a forward and backward movement unit having cylinder loads, air cylinders, and plates, to make the door move forward and backward in order to open and close the wafer inlet of the main body of the VPD device; and an ascent and descent movement unit having a fixed plate, guide bars, a slide block, and a cylinder.

The invention relates to the field of live videos, and specifically relates to a video playing control method and apparatus of a direct broadcasting room, and a terminal. The method comprises the following steps: a client reports local terminal information to a business server; and the client requests connection information of a target direct broadcasting room from the business server in responseto an opening instruction of the target direct broadcasting room; the client receives the connection information comprising a connection line of the target direct broadcasting room and a CDN node IP list determined according to the local terminal information issued by the business server; and the client pulls data streams of the target direct broadcasting room from a CDN node according to the connection information for playing the data streams. According to the video playing control method and apparatus, the CDN node IP list is cached in the business server for the client, when the client opens the target direct broadcasting room, the client directly pulls the data streams of the target direct broadcasting room from the corresponding CDN node according to the IP of the CDN node so as to improve the opening speed and the success rate of the target direct broadcasting room and improve the viewing experience of users.

The invention provides a silicon-based IGBT and silicon carbide Schottky diode hybrid grid driving system. The grid driving system comprises a driving input stage, a logic enabling circuit, a current source circuit, an IGBT grid voltage-to-time change rate detection circuit, an IGBT collector current-to-time second-order differential change rate detection circuit, an IGBT, a Schottky diode D1 and a sampling resistor Rx. All stages of the IGBT starting process are mastered in real time by sampling and detecting the grid voltage VG of the IGBT, the change rate dVG/dt of the grid voltage and the second-order change rate d(dIc/dt)/dt of the collector current, after judgment of the logic enabling circuit and control over the current source circuit in the grid driving circuit, the size of the driving current in the IGBT starting process can be changed, and then the purposes of inhibiting current oscillation to reduce current overshoot and starting loss in the IGBT starting process are achieved.

A metal oxide varistor with heat protection has a body, an insulated washer, a first lead, a second lead and a thermal fuse. The body has two sides and two contacts respectively on the sides. The insulated washer is attached to one contact and has a through hole. The first lead is mounted on the other contact. The second lead is mounted on the insulated washer. The thermal fuse is mounted on the insulated washer and electrically connects to the second lead and the second contact. When the body overloads and overheats, the thermal fuse causes the circuit to open quickly, and the insulated washer keeps the thermal fuse from electrically connecting to the second contact again.