4546results about How to "Does not take up space" patented technology

A developing unit includes an impressed member to which a voltage is impressed, a contact member which is made of a metal wire rod and urged by an elastic force to make contact with the impressed member and to be connected electrically with the impressed member, and a supporting plate member which supports the contact member at an inner surface side and exposes a part of the contact member as a contact part for an outer connection to an outer surface from an attaching hole.

The present invention provides a method and apparatus for controlling a virtual object, and a touch control device. The method comprises displaying an operation interface on the touch control device, the operation interface at least comprising a virtual touch control part corresponding to a virtual object and controlling movement of the virtual object; detecting touch control information generated by operation of the virtual touch control part by a user, the touch control information including pressing position and pressing force; and controlling the virtual object to perform corresponding turning and acceleration and deceleration operation according to the pressing position and the pressing force. Through directly integrating the acceleration and deceleration operation with the virtual touch control part controlling the movement direction of the virtual object, the turning, acceleration and deceleration operation of the virtual object can be controlled through operating the virtual touch control part, the operation is visual, rapid and convenient, an acceleration button and a deceleration button are not required to be additionally arranged, screen space is not occupied, and the operation interface is simple and concise.

A combined 3D labyrinth is composed of one or more cubic cabinets, which can be combined by the user itself.

The invention provides an automatic packaging machine, comprising a conveying mechanism. The automatic packaging machine is characterized by also comprising a lifter, a storing machine, a sub-boxing weigher and a boxing and packaging machine. The materials to be packaged are conveyed by the lifter to the storing machine for temporary storage so as to maintain continuous normal operation of production lines and packaging lines, or the materials are conveyed directly to another conveyer by the storage machine, then conveyed into a material-collecting box of the sub-boxing weigher, subpackaged into a material box by a discharging channel of the lower part of the material-collecting box, weighed, measured and conveyed into a charging box of the boxing and packaging machine; packaging box paper is placed on the materials by a paper box supply mechanism, firstly box edge folding, edge ear folding and edge end folding of the packaging box paper are finished, then the rest box edge folding and edge end folding are finished in the discharging process of separation of the materials from the charging box, thus realizing full automatic sub-boxing, measuring, boxing and packaging of materials, reducing the labor of workers to a greater degree, improving working efficiency and enhancing level and quality of products. The boxing and packaging machine has compact structure and reasonable layout and does not occupy space.

The invention relates to a grabbing manipulator system for semiconductor packaging equipment. The system comprises a mechanical grabbing device, an air cylinder grabbing device and a pressing plate buffering device, wherein the mechanical grabbing device comprises a guide rod fixing block, a claw, a guide rod, a first spring and a grabbing fixing block; the air cylinder grabbing device comprises an air claw, a slide rail fixing block and a slide rail; and the pressing plate buffering device comprises a substrate, a guide shaft, a third spring, a guide shaft fixing plate, a stop sheet, a linear bearing, a pressing plate and a pressing plate fixing block. Compared with the prior art, the manipulator system for grabbing the semiconductor packaging equipment is simple in structure, does not occupy space, and can adapt to a semiconductor product of which width and thickness are in certain range; when different types of products are machined, replacement and adjustment are not required; the equipment is stable in running and low in cost; and the production efficiency and the utilization efficiency of the equipment are greatly improved.

The invention discloses an intelligent lock-control system for electric power safety, which has the advantages of reasonable structure, safety, reliability, and high work efficiency. The system comprises an administrator workstation, a master control machine communicated with the administrator workstation through a local communication network, an intelligent key and locksets arranged on terminal places, wherein unlocking scope data of different rank personnel is stored in the master control machine, the unlocking scope data comprises the scope of opening locksets and RFID (Radio Frequency Identification Device) code value corresponding to an RFID code piece in each lockset; and before the unlocking personnel takes away the intelligent key, the personnel needs to affirm identity on the master control machine, then the master control machine transfers the set unlocking scope data to the intelligent key, at last, the intelligent key judges whether to unlock through distinguishing the RFID code value in the lockset. The system can provide an effective technical method for strengthening personnel access management and equipment using management of a transformer station and a power station, improving work efficiency, and ensuring safe production.

The invention discloses an optical touch screen and a touch pen and relates to a touch screen and a matching touch pen, wherein, the touch screen works by utilizing optical property and determines positions of touch points by determining positions of the related optical points; the touch pen is provided with a light emitting device. The touch pen produces optical points on a touch panel of the optical touch screen, and the optical touch screen responds by taking information of position, action and sparking of the optical points as control signals. The optical touch screen, which is provided with light sources, can also respond to touch information of non-luminous touch parts.

The invention provides a 16-thruster layout designing method of an omnidirectional orbital transfer spacecraft. The method comprises the following steps: (step A) forming a group of thruster combined modules by using four thrusters according to a method of uprightly mounting three thrusters and obliquely mounting one thruster; (step B) laying four groups of thruster combined modules at four opposite angles of a satellite, wherein any two groups of thruster combined modules are not adjacent to each other; and (step C) configuring two sets of independent branch pipelines, so that eight thrusters in the 16 thrusters share one set of pipeline and the rest eight thrusters share the other pipeline. According to the invention, a thruster layout scheme of a 16-thruster full-orbit motor spacecraft with optimized angle layout is designed; therefore, three-axis and six-direction thrust force can be provided, posture control and orbit control backup functions are obtained, no area center is occupied by angle layout design, and a larger layout space is provided for a star catalogue single machine.

The invention relates to a method and a system for making a traffic sign marking. The traffic sign marking comprises a traffic sign and a traffic marking, and also traffic facilities; a laser generator is used for generating laser to form three-dimensional or two-dimensional traffic sign marking, and the laser beam generated by the laser generator can be adjusted to change the traffic sign marking. By adopting the method and the system, the vacant lane in the opposite direction can be utilized to relieve the pressure of traffic jam sections and solve the problem that traffic jam appears in the downtown direction and less cars go in the uptown direction when people go to work, and the traffic jam appears in the uptown direction and less cars go in the downtown direction when people get off work.

The invention discloses a comprehensive rehabilitation nursing bed for a paralyzed patient, and belongs to the field of nursing beds. The comprehensive rehabilitation nursing bed comprises a bed body and an outer frame arranged on the periphery of the bed body in an enclosing mode; the bed body comprises a bed body frame, a bed board and a defecation device arranged below the bed board; the outer frame comprises a frame body, an insulation roof, a curtain guide rail, a curtain and a hoisting and transfer device arranged on the frame body, the insulation roof is fixed on the top of the frame body, the curtain guide rail is fixed on the periphery of the insulation roof, and the curtain is installed on the curtain guide rail and used for enclosing the outer frame to form an independent space. According to the comprehensive rehabilitation nursing bed for the paralyzed patient, the nursing bed is arranged in a separate thermostatic chamber, back raising, knee bending, body turning, massage, automatic defecating and transferring to or out of the bed for the patient can be achieved, the functions of adjusting the temperature in the thermostatic chamber, bathing the patient on the nursing bed, having meals and providing entertainment exchange for the patient can be achieved, the functions do not interfere with each other in structure, the functions supplement each other, and a comfortable rehabilitation nursing environment with various functions is created for the patient.

The invention discloses a DSP and FPGA online upgrading method for an embedded system, which is used for solving the technical problem of complex program of an existing online upgrading method. The technical scheme is that DSP or FPGA firmware required to be upgraded is uploaded to a main control board by an upper computer; the main control board executes a corresponding DSP or FPGA online upgrading function; a DSP board is reset after being upgraded online; and a new user program is reloaded and executed. Two programming algorithms are stored in an extended FLASH of a DSP, so that the DSP directly loads the corresponding programming algorithm to an internal RAM from the extended FLASH by utilizing a working mode detection function, and the programming algorithm skips to a program entry point to be executed; meanwhile, the online upgrading problem of the DSP and FPGA firmware of the embedded system is solved; and the programming algorithm is separated from an application, so that the complexity of user application design is lowered, and the space of a program memory in the DSP is not occupied.

The invention provides a pervious material as well as a preparation method and an application thereof. The pervious material is mainly prepared from a coarse aggregate, an adhesive material, a water purification functional material, and water. As being influenced by a natural shape of the coarse aggregate, the interior of the pervious material is provided with multiple gaps with a high porosity, the gaps can allow a water body to pass through, and the water body can be filtered by virtue of the water purification functional material. The pervious material provided by the invention has high compression strength and breaking strength, has functions of storage regulating permeation and storage regulating purification at the same time, and can be used for constructing various underground spaces for purifying and storing dispersed rainwater by virtue of a simple way of building blocks. The preparation method of the pervious material provided by the invention is simple in process and low in cost, and is suitable for large-scale production. The pervious material provided by the invention has the functions of storage regulating permeation and storage regulating purification at the same time, can be used for constructing various underground water purification devices and underground reservoirs, and can also be used for constructing debris flow protection slopes.

The invention relates to a realizing method of an interactive light sensitive touch miniature projection system, which comprises four technical levels of an infrared emission catching system, identification of a hand position, identification of a hand action, and development of an interactive design software system; data of the four technical levels are transferred and processed sequentially. The method concretely comprises the following steps of: 1) reflecting infrared rays emitted by an infrared emitter through the infrared emission catching system after the infrared rays meet a hand; enabling the reflecting light to enter an infrared receiver; projecting the reflecting light by the infrared receiver for obtaining an infrared distributing condition; 2) extracting the information of the hand; and 3) realizing a multi-point touch control system. The realizing method has the advantages that the interaction is dynamic; the information can be transferred; interaction display in a public place is converted into individual private interaction; a product does not occupy or use space and can be fixed and carried; the application range is wide; and the product has great market potential in various service industries.

The invention discloses a novel kitchen air conditioner. The novel kitchen air conditioner comprises a cooking bench, a range hood, and an air blower, an air supplementer and a dew point indirect evaporative cooler which are connected through a pipeline, wherein a tee is arranged on the pipeline so as to form two branches, namely a trunk channel formed by connecting the air blower to the dew point indirect evaporative cooler, and the other branch formed by connecting the air blower to the air supplementer; valve control devices are arranged on the two branches; the air supplementer is arranged at the bottom of the cooking bench; the air supplementer is provided with an air supplementing port communicated to the bench surface of the cooking bench; the air supplementing port is rightly aligned with an air suction port of the range hood; the dew point indirect evaporative cooler is arranged inside the range hood. In combination with a special functional structure of a kitchen of a house, the novel kitchen air conditioner combines the dew point indirect evaporative cooler, the range hood and the cooking bench to introduce cooled outdoor fresh air, thereby improving the air quality and the thermal environment of the kitchen and improving the working environment of people.