58results about How to "Avoid long work" patented technology

A bone cement mixing and delivery system is provided in which separate components of bone cement are mixed together in a mixer to form a bone cement mixture. The mixer includes a mixing paddle and a mixing shaft connected to the mixing paddle. A motor operatively engages the mixing shaft to rotate the mixing shaft and the mixing paddle to mix the components in a mixing chamber. The motor also operatively engages a transfer mechanism. After a predetermined mixing period has elapsed, the motor automatically actuates the transfer mechanism to transfer the mixture to a delivery device. The mixture is then delivered to a target site, such as a vertebral body of a patient or other anatomical site.

Apparatus and method for painting objects equipped with a painting head to paint the objects, and a movement member to move the objects through the painting head. The apparatus comprises working members arranged upstream and in line with the painting head to perform a treatment on the objects before they are introduced into the painting head, and a drying member arranged downstream and in line with the painting head in order to dry other objects after they have been painted.

The invention provides a power source used for an electric vehicle. The power source comprises a high-voltage battery and a direct current converter. The direct current converter comprises a power source input anode end, a power source input cathode end, and an enable signal end used for starting the direct current converter. The anode end of the high-voltage battery is electrically connected with the power source input anode end. The cathode end of the high-voltage battery is electrically connected with the power source input cathode end. A start controlling relay is arranged between the anode end of the high-voltage battery and the enable signal end. The direct current converter comprises a direct current converting module, an equipment power supply power source output end, and a normal power source output end. The normal power source output end can still provide power for constant electric equipment under the condition that the direct current converting module does not work.

An optical pickup having a plurality of objective lenses. At least one of the plurality of objective lenses is configured so that a type of wavefront error mainly generated by a tilt of the at least one of the plurality of objective lenses is the same as a type of a wavefront error mainly generated by an angle at which light is incident upon the at least one of the plurality of objective lenses.

A work system includes a robot control device, a robot, an image processing device, and an imaging device. The robot control device controls an operation of the robot using a teaching point. The image processing device acquires an image by controlling the imaging device and capturing an image of a workpiece at the teaching point, and stores image data after imaging in association with data of an operation position of the robot corresponding to the teaching point. When a user performs work restoration, the image processing device performs a process of assisting with setting of work restoration by performing control for acquiring an image captured by the imaging device at the operation position of the robot during work restoration and displaying a difference between the image and the stored image.

A method for fabricating field emission cathode, a field emission cathode, and a field emission lighting source are provided. The method includes: forming a catalyst crystallite nucleus layer on the surface of cathode substrate by self-assembly of a noble metal catalyst, growing a composited nano carbon material on the cathode substrate by using a TCVD process, in which the composited nano carbon material includes coil carbon nano tubes and coil carbon nano fibers. The measured quantity of total coil carbon nano tubes and coil carbon nano fibers is higher than 40%. The field emission cathode is fabricated by the aforementioned method, and the field emission lighting source includes the aforementioned field emission cathode.

A case includes a bottom plate, a back plate, and side plates. The side plates have formed positioning pins. A pressing assembly is disposed on the case including a platform and a press plate, and the platform has a bump. A frame includes a dock bracket and a seat bracket. The dock bracket has a positioning hole, and the seat bracket has a through hole. The dock bracket is positioned by the through positioning hole clamping with the positioning pin, and the seat bracket is positioned through rotating the press plate for pressing the through hole and the bump so as to simplify the assembly of a chassis structure for fixing interface cards.

Embodiment of the present invention provide a technique for carrying out work in a short time to prevent without fail data stored in a read/write device from leaking to persons other than an authorized user. There are provided a read/write device, and a format management method for managing a format of data stored in the read/write device. A given change factor is specified for a format of data stored in the read/write device. A format change judgment part for judging whether or not the change factor exists is provided in the read/write device or in a host device connected to the read/write device. Then, a given offset coefficient is generated for a format table according to an instruction from a format change judgment part, and a different format table is generated according to the generated offset coefficient and the format table.

A rotary mold type injection molding machine and a method for exchanging molds of a rotary mold type injection molding machine. The rotary mold type injection molding machine includes a fixed platen, a movable platen which is opened and closed in a horizontal direction with respect to the fixed platen, and a rotary table to which a plurality of molds is mounted and which is rotatably provided on one of the fixed platen and the movable platen. The rotary mold type injection molding machine further includes: a mold member which is configured of a plurality of molds and mold mounting plates to which the plurality of molds is mounted; and a mounting portion which is provided on the rotary table provided on one of the fixed platen and the movable platen and on which the mold mounting plate is mounted when the mold member is fixed.

A turnout for a railway track having a raised track surface to provide a path along which the wheels of a train can travel from one railway track to another. The raised track surface is of a sufficient height such that the wheels of the train are arranged to clear each railway track being crossed. The turnout facilitates Single Line Working on a second railway track to clear a first railway track for maintenance or other purposes. Pot sleepers for supporting rails of a railway track and a method of installing them is also provided.

The invention relates to a method for manufacturing the impeller of a centrifugal, that is, a radial compressor or radial blower, said impeller being mounted directly on the shaft of an electric motor. An essential feature of the invention is that the composite material impeller is made using an RTM process, wherein the RTM mold has a core and accurately trimmed fabrics placed therein in such a manner that the fabric layers, or preforms, are pulled onto the core thus achieving a maximally optimized use of materials in the structure.

Embodiments of the present invention disclose a charging and discharging management apparatus and a mobile terminal. The charging and discharging management apparatus may include a charging and discharging management chip, primary battery positive and negative electrode contacts, secondary battery positive and negative electrode contacts, and electronic switches connected to the primary battery positive and negative electrode contacts and the secondary battery positive and negative electrode contacts, a detecting unit configured to detect in-place states of a primary battery and a secondary battery, and an electronic switch controlling unit connected to the detecting unit and configured to control the electronic switches to be on/off according to the in-place states of the batteries to enable the charging and discharging management chip to perform charging and discharging management for a battery in place.

The invention discloses a neighbor cell determination method and device, network equipment, a terminal and a storage medium. The method comprises the following steps: determining indication information, wherein the indication information is used for indicating whether the type of a 4G neighbor cell corresponding to a serving cell covered by the network equipment is a cell supporting a non-independent networking (NSA) mode; sending the indication information, wherein the terminal determines a 4G neighbor cell with priority measurement based on the indication information.

The invention discloses an automatic image acquiring magnetic particle flaw detector for train axles. The automatic image acquiring magnetic particle flaw detector for the train axles comprises a darkroom, wherein a hanger support and a magnetic particle flaw detector body is arranged in the darkroom. The magnetic particle flaw detector body comprises a magnetic suspension spraying mechanism, an open-close type electromagnetic coil, a linear guide rail, a workpiece clamp, a rotation driving mechanism and a linear driving mechanism, wherein the open-close type electromagnetic coil is installed on a sliding block, the workpiece clamp is used for clamping the workpiece which is sleeved in the open-close type electromagnetic coil when flaws are detected, the rotation driving mechanism is used for driving the workpiece to rotate, the linear driving mechanism is used for driving the open-close type electromagnetic coil to move along the linear guide rail, image acquiring mechanisms arranged in a straight line is installed on the hanger support, and two parallel ultraviolet light illuminating lines are symmetrically arranged on the two sides of the straight line. The automatic image acquiring magnetic particle flaw detector for the train axles can facilitate the judge on whether flaws exist on the workpiece or not of an operator outside the range of the darkroom, and avoids the long-term work of the operator under an environment with ultraviolet rays.

The invention provides a biological feature recognition device which is used for performing biological feature recognition based on three-dimensional data on a visitor to verify the identity of the visitor. The biological feature recognition device comprises a first sensor, wherein the first sensor is used for acquiring image information of a scene; a second sensor which is used for acquiring depth information of the scene; and a processor which is used for judging whether a preset verification starting condition is met or not according to the acquired image information and/or depth information, executing identity recognition based on the three-dimensional data under the condition that the verification starting condition is met, and keeping the identity recognition based on the three-dimensional data in a stop state under the condition that the verification starting condition is not met. The invention further provides electronic equipment related to the biological feature recognition device.

The invention provides an automatic measuring and gluing system, and solves the problems that existing gluing manners are relatively high in cost and relatively low in production efficiency. The system comprises an automatic measuring and glue injection device, an automatic material shifting and scraping device, a ground track traveling device and centrifugal rotating and gelling devices; the centrifugal rotating and gelling devices are used for driving workpieces to rotate and heating the workpieces; the automatic measuring and glue injection device and the automatic material shifting and scraping device are arranged on the ground track traveling device and can move on the ground track traveling device; the automatic measuring and glue injection device is used for injecting weighed glue into inner cavities of the workpieces; and the automatic material shifting and scraping device is used for shifting the glue injected into the inner cavities of the workpieces in the axial direction toenable the glue to be evenly distributed in the axial direction. According to the system, weighing and glue injection procedures are separated, the glue is weighed firstly and then enters a glue injection cylinder, automatic and accurate measuring of the glue is realized in the glue coating process of the workpieces, and the stability of the glue quantity of the glue coating layers of the inner surfaces of the workpieces is guaranteed.

The invention provides an ecological environment-friendly biological treatment system. The ecological environment-friendly biological treatment system comprises a system bottom face and a system side edge around the system bottom face; a bottom spillway hole cover opening and a bottom limber hole cover opening are formed in the system bottom face, and a bioseparation hole penetrating through the system bottom face and a connecting device for an organism to crawl to the upper end of the bioseparation hole are arranged on the system bottom face; an overflow pipe opening for arranging an overflow pipe, a water inlet pipe opening for arranging a water inlet pipe and a contamination discharging pipe opening for arranging a contamination discharging pipe are formed in the system side edge. Abandoned ograngic matter pollution caused in human life can be reduced, high-cost machine input is reduced, secondary pollution to the environment is prevented, and working environment of breeding workers is improved. Combined stereoscopic cycling breeding with diversified breeding products is adopted in the system, ecological environment protection, ecological cultivation and function intensification are achieved, and the ecological environment-friendly biological treatment system further has the advantages of being small in occupied area, high in yield, easy to manage and low in labor intensity.

A wireless communication device and a dynamic anti-interference method for the same are provided. The device includes at least two wireless communication circuits. When the method operates in the wireless communication device, the device monitors activities of every wireless communication circuit through a clear channel assessment method for acquiring signal strength of every wireless communication circuit. The assessment allows the device to perform a corresponding anti-interference measure for each of the wireless communication circuits. For example, when the device acknowledges that a second wireless communication circuit of the device starts to work as a first wireless communication circuit transmits or receives signals, the device controls a receiver or a transmitter of the second wireless communication circuit to perform an anti-interference measure such as a gain control for a receiver or power adjustment for a transmitter.