47results about How to "Increase link length" patented technology

A design structure for a three-dimensional memory circuit provides reduction in memory cell instability due to half-select operation by reduction of the number of memory cells sharing a sense amplifier and, potentially, avoidance of half-select operation by placing some or all peripheral circuits including local evaluation circuits functioning as a type of sense amplifier on an additional chips or chips overlying the memory array. Freedom of placement of such peripheral circuits is provided with minimal increase in connection length since word line decoders may be placed is general registration with any location along the word lines while local evaluation circuits and / or sense amplifiers can be placed at any location generally in registration with the bit line(s) to which they correspond.

A parallel link mechanism includes proximal end side and distal end side link hubs, and three or more link mechanisms. Each link mechanism is a trinodal link mechanism including four revolute pairs, and includes proximal side and distal side end link members and an intermediate link member. In each revolute pair of the link mechanism, a pair of pair constituent members is connected to each other via a bearing. A shaft portion provided in one pair constituent member is fitted on an inner periphery of an inner ring of the bearing, and an annular inner face forming portion provided in the other pair constituent member is fitted on an outer periphery of the outer ring of the bearing. The shaft portion and the annular inner face forming portion define a sealing structure which regulates flow of a lubricant between inside and outside of the bearing.

The invention belongs to the magnetic confinement fusion technical field and concretely relates to a Tokamak tripod divertor magnetic field configuration construction method. According to the method,distances between the geometric center position of a first poloidal field coil and a first X point, between the geometric center position of a second poloidal field coil and the first X point, betweenthe geometric center position of a third poloidal field coil and the first X point and between the geometric center position of a fourth poloidal field coil and the first X point are set to be 1-1.5a, 1.5-3a, 1.5-3a and 1.5-2.0a respectively, wherein a is the minor radius of a plasma. The method solves the technical problems that the target plate heating area of a common divertor of a conventional Tokamak magnetic confined plasma experiment apparatus is small and cooling of a target plate of the divertor faces huge technical challenges in a high heating condition. A constructed tripod divertor magnetic field configuration can alleviate heat load of a target plate and improve compatibility of running of a divertor and running of a core high heating plasma. The performance of dust removal and impurity shielding characteristics are better exhibited, and requirements of coil current strength and coil arrangement complexity are reduced for an advanced divertor configuration.

The invention relates to a composite probe for polymer space charge distribution measurement and a measurement method thereof. The composite probe comprises a shell and also comprises a signal acquisition aluminum block, a quartz glass block, a piezoelectric ceramic piece, a voltage pulse transmission unit and a signal extraction unit which are fixed by the shell; a conductive material is attachedto an outer surface of the quartz glass block and makes contact with the shell, a positive electrode of the piezoelectric ceramic piece is connected with the voltage pulse transmission unit, a negative electrode of the piezoelectric ceramic piece is connected with the conductive material on the outer surface of the quartz glass block, and the signal acquisition aluminum block is connected with the quartz glass block and the signal extraction unit. Compared with the prior art, signals are extracted from a low-voltage end, and the composite probe has the advantages of safety, reliability, highmeasurement accuracy, small design, convenience in carrying, simplicity in operation, easiness in installation and the like.

A vehicle seat is provided with an operation member operated to tilt a seatback forward and disposed at such a position as to be operated from behind a seat body. The vehicle seat includes: an operation link connected at one end to the operation member and operated to be pivoted; a link mechanism that is pivotally connected to a lower end of the operation link, receives force, generated by an operation of the operation member, from the operation link to be moved, and outputs the force for cancelling fixation of a reclining angle of the seatback; and a torsion spring that is wound around a pivotally-connected portion at which the link mechanism is pivotally connected to the operation link, and biases the operation link such that the operation link is pivoted toward an initial position in which the operation link is located before being operated.

The invention discloses a manufacturing method of a rubber mandrel for an automotive part. The manufacturing method comprises the following steps of: 1, feeding a rubber material into an internal mixer to be subjected to mixing; 2, carrying out a fast inspection test on the mixed rubber material; 3, putting the rubber material in the step 2 in a feeding opening of an extruder to be simultaneously extruded with a steel wire rope to obtain a semi-finished rubber mandrel; 4, vulcanizing the semi-finished rubber mandrel in the step 3; 5, carrying out demolding on the vulcanized rubber mandrel; and 6, obtaining the finished rubber mandrel. The manufacturing method provided by the invention is simple; the cost is low; the production efficiency is high; and the mandrel is stable in quality, good in high temperature resistance and long in service life, is resistant to ozone aging, and can be recycled repeatedly.

A work apparatus includes a parallel link mechanism, a position control actuator, a linear motion mechanism, and a rotating mechanism. The parallel link mechanism includes three or more link mechanisms that couple a distal end side link hub to a proximal end side link hub such that a position of the distal end side link hub can be changed relative to the proximal end side link hub. The position control actuator operates the parallel link mechanism. The linear motion mechanism moves a working body in an axial direction orthogonal to a central axis of the proximal end side link hub. The rotating mechanism is mounted on the distal end side link hub and rotates a work object about a rotation center axis parallel to a movement direction of the linear motion mechanism when the central axis and a central axis are on the same line.

The invention discloses a server and a node equipment information acquisition method and device thereof, electronic equipment and a readable storage medium. A management board where the BMC of the multi-node server is located is in butt joint with a board where the master node is located, and management signals are transmitted to the slave nodes through the master node and the middle backboard. The BMC is connected with the logic unit of each node, the logic unit of the master node is connected with the logic units of the slave nodes, and the logic units of the nodes are connected with the corresponding node devices. The method comprises the following steps: receiving an equipment information acquisition instruction, and determining a target node and target equipment for reading equipment information by analyzing the equipment information acquisition instruction; if the target equipment is the logic unit, reading required data from the logic unit of the target node; and if the target device is not the logic unit, sending the device information acquisition instruction to the main node, and acquiring the data of the target device of the target node through the main node, thereby effectively improving the efficiency of accessing the node device of the multi-node server by the BMC.

The invention discloses a connector provided with a breaking valve and specially used for a peritoneal dialysis solution bag. The connector provided with the breaking valve and specially used for the peritoneal dialysis solution bag comprises a medicine adding port pipe and an infusion port pipe, wherein the medicine adding port pipe and the infusion port pipe are arranged at intervals, both the two port pipes are made of rigid plastic, and the two port pipes form an integral structure through a connecting body integrally generated. The connector provided with the breaking valve and specially used for the peritoneal dialysis solution bag overcomes defects existing in an existing dual-flexible-port-pipe structure, is capable of achieving effective locating in the sealing and connecting processing of the dual port pipes and a bag body, ensures the effective sealing connection of the port pipes and the bag body, fundamentally eliminates the connection sealing faces of the infusion port pipes and the breaking valve, and further reduces the potential safety hazards of liquid leakage.

The invention belongs to the magnetic confinement fusion design technical field and concretely relates to a Tokamak hybrid divertor magnetic field configuration construction method. According to the method, a first poloidal field coil, a second poloidal field coil and a third poloidal field coil are arranged on a strong field side, and distances between the geometric center position of the first poloidal field coil and a first X point, between the geometric center position of the second poloidal field coil and the first X point and between the geometric center position of the third poloidal field coil and the first X point are set to be 1-1.5a, 1.5-3a and 1.5-3a respectively, wherein a is the minor radius of a plasma. The method solves the technical problems that a divertor magnetic fieldconfiguration constructed by a conventional divertor magnetic field configuration construction method makes the target plate heating area small and target plate hot fluid faces huge challenges in a high heating condition. A hybrid divertor magnetic field configuration has capabilities of reducing inner and outer heat load of a divertor target plate and improving target plate particle control at the same time, and improves compatibility of running of a divertor and running of a core high heating plasma.

The invention relates to the field of building technology, and specifically discloses a locking structure for a building decoration board, which includes a decorative board with a through hole and a locking unit arranged on the decorative board. The locking unit includes screws, levers, The mobile bolt and the groove, the first chute and the second chute provided on the decorative plate; the groove, the first chute and the second chute are parallel to each other; the rotation in the groove is connected with the lever; The hole is connected, the end of the power arm of the lever is located in the through hole, the screw is located in the through hole, the screw can press the power arm to make the lever swing, the moving bolt is slidably connected in the first chute, and the resistance arm of the lever can be connected with the moving bolt In contrast, the moving bolt can slide into the second sliding groove of the adjacent decorative board. This solution simultaneously realizes the fixing of the decorative panel and the cooperation with the adjacent decorative panel through the moving bolt of the locking unit, and solves the problems of cumbersome and inefficient installation of the decorative panel in the prior art.

The invention relates to a prefabricated floor slab mold and floor slab, comprising a table form, an end form arranged on the table form, and a cutaway form connected to the end of the end form; the end form is placed on the outermost ring of the pouring area on the table form ; The cutout mold includes at least two single templates, and the single template is rotatably connected to the nearest end mold; the connection angle between the adjacent end molds, the connection between the end mold and the single template The corners and the connection corners between adjacent single formworks are provided with corner connectors for connection. There is a vertically upward clamping plate, which forms an upwardly opening clamping groove with the end mold and the corner mold respectively, and the corner connector is clamped in the clamping groove at the connecting angle. The mold of the present invention has simple structure, convenient installation and disassembly, and can be applied to the processing requirements of prefabricated floor slabs with irregular shapes or missing corners.

The invention discloses a burr-free milling process of a rigid-flex printed circuit board. The burr-free milling process comprises the steps of pre-milling, primary die punching, secondary die punching and finish-milling; and through the cooperation of two times of milling and two times of punching, rigid-flex printed circuit boards with no burr can be processed.

The method involves providing idle gear arrangement (10) with idler gear (12) having idler gear portion (14) and a coupling structure (22) having clutch structure gear (24). An axial recess (34) is formed in idle gear arrangement for receiving a portion of a ring of the clutch assembly. The introduction of axial recess into the idle gear slug is performed. The coupling structure arrangement is defined at the idle gear slug. An independent claim is included for idle gear arrangement.

The invention relates to a container riggle structure, comprising a riggle which is arranged on an upper end of a middle frame on the container and has two ends connected with a side beam on the container, and a cover plate covered on two ends of the riggle, wherein, the width of ends on the riggle is larger than the width at the middle of the riggle; the cover plate has a shape which matches with the riggle ends and can cover the connection places between the riggle ends and the side beam. As the width of the riggle ends is larger than the width at the middle of the riggle and the length of the connection between the riggle ends is easy to be damaged and the side beam is increased partially, the connection strength between the riggle and the side beam is improved without little weight increase; in addition, the cover plate can cover the connection place between the riggle ends and the side beam, thus furthest preventing the lifting tools and angle components from directly impacting the connection place between the riggle and the side beam, so as to prevent a top board from being damaged. At the same time, the invention also relates to the container using the riggle structure.