36results about How to "Small operating area" patented technology

The present invention relates to a finger-worn input device, which comprises a movement detecting unit, a main controller and a connection structure. After being assembled, users can insert their finger in between the movement detecting unit and the main controller in order to move the movement detecting unit and to press a key. The main controller receives a movement signal and a key signal, converts these signals into a computer control signal, which is then transmitted to a computer for further process through a wired or wireless transmission method. By using the finger-worn input device with the structure mentioned above, the user usage is more convenient and the input device can be minimized. In addition, the present invention also discloses an input method applying the finger-worn input device.

The invention discloses an LED-UV photocurable screen printing halogen-free glass ink. The LED-UV photocurable screen printing halogen-free glass ink is prepared from the following raw materials in percentage by mass: 30-70% of multi-functional group polyester acrylate, 10-30% of urethane acrylate, 10-40% of functional acrylate monomer, 3-10% of photoinitiator, 1-3% of defoamer, 0.1-1.5% of flatting agent, 1-5% of adhesion promoter, 3-8% of organic pigment and 4-50% of inorganic pigment. The invention also discloses a preparation method of the ink. The preparation method comprises the steps of blending, grinding and dispersing, and filtering. Compared with the existing inks, the LED-UV photocurable screen printing halogen-free glass ink is energy-saving, environment-friendly, and high in performance; the operation area needed during printing is relatively small.

The air-conditioning control system includes an air-conditioning controller and a server. The air-conditioning controller is connected to an air-conditioning unit and controls the air-conditioning unit. The server is connected to the air-conditioning controller by a communication network. The air-conditioning controller includes a display unit and a control unit. The display unit displays an image that includes setting information required to connect an operating terminal and the air-conditioning controller via the server. The control unit causes the operating terminal to acquire the image displayed in the display unit by capturing the image using a camera provided in the operating terminal and to connect to the air-conditioning controller via the server, based on the setting information included in the acquired image.

The invention provides a manipulation method and device of a portable touch device, , storage medium and terminal. The manipulation method of the portable touch device includes: acquiring a touch instruction of the portable touch device. The touch instruction includes a resource production instruction inputted through a resource production button of a left suspension touch area and a target selection instruction for selecting a target model in a game interface; obtaining a touch instruction of the portable touch device. If the resource production instruction is obtained, an arc-shaped wheel disk is generated in the game interface with the center point of the left suspension touch area as the center, and a plurality of candidate resource buttons which can rotate around the arc-shaped wheeldisk are arranged in the arc-shaped wheel disk; If the target selection instruction is obtained, a plurality of target control buttons uniformly distributed around the center of the right suspension touch area are generated in the game interface with the center of the right suspension touch area as the center, and the instruction corresponding to the target control buttons is associated with the selected target model. The invention achieves the purpose of simultaneously carrying out gripping and fixing the touch control device and the game operation, and improves the manipulation efficiency ofthe user.

The invention relates to the technical field of photoelectricity, and discloses laser level meter module automatic line-adjusting equipment. The laser level meter module automatic line-adjusting equipment comprises a computer host, a collimator and an equipment body. A workbench is arranged on the equipment body, a display screen is arranged on the workbench, the collimator is installed on the workbench, a boss is arranged on the middle portion of the equipment body, and a shaft sleeve is arranged on the boss. The laser level meter module automatic line-adjusting equipment further comprises acolumn body, a balancing platform matched with the column body and a laser level meter operation platform matched with the balancing platform, the column body penetrates through the shaft sleeve, thebalancing platform is provided with an inclined hand wheel and a rotating hand wheel, the laser level meter operation platform is provided with a laser level meter module, and the laser level meter operation platform is provided with focusing screws on two sides. The laser level meter module automatic line-adjusting equipment is simple in structure, the operation mode is simple and easy to understand, the precision of a laser line can be automatically analyzed with data, a laser line with higher accuracy can be obtained, a camera is replaced with the collimator to capture laser lines, and theoperation area is saved.

An eyelid retractor for ophthalmologic operation is disclosed in the invention, and comprises retraction plates and an absorption pump, the top ends of the retraction plates are fixedly installed on the lower end faces of supporting rods, the supporting rods are of an arc-shaped structure, the two ends of each supporting rod are each provided with one retracting plate, the middle sections of the sides of the supporting rods are connected with connecting rods, the output ends of the connecting tubes are connected with the input end of the absorption pump, the absorption pump operates to enable the suction holes to be in a negative pressure state through the connecting tubes, a third cavity, a second cavity and a first cavity, and redundant nutrient solution in a designated area is sucked out. According to the eyelid retractor for the ophthalmologic operation, the corresponding cavity and a suction hole structure are formed in the retraction plate serving as an eyelid retraction mechanism, so that the retraction plates have a liquid adsorption function while retracting an eyelid, and the influence on the operation caused by a light refraction effect formed by excessive addition of a nutrient solution is avoided.

The invention relates to the technical field of bending devices, in particular to a medium-thickness steel plate bending device and a using method thereof as well as application in steel plate machining. The medium-thickness steel plate bending device based on an air gouging process comprises a clamping fixing device and a top bending device, wherein the clamping fixing device comprises a supporting seat, an operating platform and a fixture set, the top bending device comprises a jack, a jack base and a channel, and the supporting seat comprises a base and a support; and the top bending deviceis located on the upper end face of the support, the operating platform is of a circular disc-shaped structure with multiple clamping grooves at the edge, the operating platform is connected with thebase through a rotating shaft, and the end part of the top bending device is provided with clamping locks which are matched with the clamping grooves. Bending of a medium-thickness steel plate can not be implemented well in practice, so that the bending process performed on the steel plate after cooperating with air grouping has a good development prospect in steel plate bending as well as steelplate machining.

An electronic device is provided. The electronic device includes an antenna, an amplification circuit configured to amplify a signal to be transmitted through the antenna, a first sensing circuit configured to sense first information corresponding to a voltage value of power supplied to the amplification circuit, a second sensing circuit configured to sense second information corresponding to a current value of the power, and a protective circuit. The protective circuit may be configured to summate the first information and the second information into a single parameter, to determine whether a summation value corresponding to the single parameter deviates from an operating area determined by characteristics of the amplification circuit, and to adjust an output of the amplification circuit if the summation value deviates from the operating area.

A capacitively-driven Micro-Electro-Mechanical System (MEMS) resonator is provided, in which a piezoresistively differential measurement is used to enable the MEMS resonator to transfer a signal. The MEMS resonator uses a Complementary Metal-Oxide-Semiconductor (CMOS) manufacturing process to make its oscillator and piezoresistor to achieve electrical insulation, thereby lowering the level of feedthrough signal.

The invention discloses an organ type vertical displaying hanging cabinet for individual cigarette boxes, and aims at providing a displaying cabinet which is small in occupied space, light in weight,convenient to mount, and convenient to use, facilitates customers to select cigarette and is able to decrease the working intensity of sales personnel in maintaining. According to the technical scheme, the organ type vertical displaying hanging cabinet for the individual cigarette boxes comprises a cigarette storing box in which a plurality of layers of storing chambers are formed, and the plurality of storing chambers are overlapped; separating panels are connected to the front side surface and the rear side surface of each storing chamber; the inner parts of the storing chambers are dividedinto a plurality of stripy storing chambers through separating frame; cigarette picking displaying grooves are formed in the bottom parts of the stripy storing chambers; windows through which the cigarettes are conveniently picked and stored are formed in the front surface of the cigarette picking displaying grooves; the adjacent storing chambers are up and down staggered; the cigarette displayinggrooves are longer than a standard cigarette box; a top-bottom-position adjusting hanging cabinet board is connected to the bottom part of the cigarette storing box.

Transfer assembly for transferring large numbers of products from a supply conveyor to a further position, such as one or more discharge conveyors. It is proposed to use a number of pick-and-place robots to this end, wherein the adjacent operating ranges are positioned along a line, which line extends at a small angle to the conveying direction. Preferably, the discharge conveyor extends parallel to the line and crosses the supply conveyor and is situated above it. In this way, it is possible to transfer large numbers of products using a limited number of transfer robots and to guarantee that all products are removed from the supply conveyor.

The invention relates to a manual steamed bun frying machine. A shaping main body, a dough cutting knife, an oil brushing and dough pushing fork and a dough pressing plate are arranged on the manual steamed bun frying machine. Compared with pure manual steamed bun frying, the manual steamed bun frying machine is easier to operate, has higher efficiency, requires a smaller operation place, can better serve customers, and directly helps operators operate well to gain more income.

The invention discloses a micro molding injection molding machine. The micro molding injection molding machine comprises a through hole seat and a shell fixedly arranged above the through hole seat, wherein a first cavity and a second cavity are formed in the shell, up-down smoothing equipment is arranged in the second cavity, the left side and the right side in the first cavity are provided withup-down smooth screw tooth rods equally, the tops of the up-down smooth screw tooth rods are matched with the inner top wall of the shell in a rolling fit mode, the bottom ends of the up-down smoothscrew tooth rods are connected with the inner wall of the shell in a rolling mode through a rotating disc, the upper screw teeth of the up-down smooth screw tooth rods are connected with an up-down smooth compression body, and a loading and unloading device is arranged on the lower end surface of the up-down smooth compression body. The micro molding injection molding machine is simple in structure, convenient to operate, and suitable for production of multiple miniature plastic products on the market; and a user does not need to purchase expensive large-scale equipment, so that the purchasingcost and the maintenance cost of the user are reduced, the problems that the production operation noise of miniature plastic products is large and the operation space is small for the user are solved, and great convenience is provided for the user.

An integrated method for clearance, collection and capture of internal pollutants and algae at the bottom of a lake include the following steps: selecting areas where the pollution level is high, and organic or inorganic particulate matter is prone to accumulation and carrying out trenching operations at the bottom of the lake to form a plurality of traps; and removing the sludge and algae inside the traps and clearing the sediment inside the traps, for subsequent internal pollution control when the surface-layer sludge on both sides of the traps almost fills up the traps. This method makes use of the hydrodynamic disturbances of waves formed by natural wind energy and lake currents to continuously transport sludge with a high pollution level and a small specific gravity and algae in the surface layer of the lake bottom, which are rich in organic debris, to artificially built traps.

The invention discloses a parallel double-tube oil displacement core holder which comprises a barrel (1), a plurality of confining pressure cavities (2) are formed in the barrel (1) and arranged in the circumferential direction of the barrel (1), a confining pressure injection channel (18) and an air emptying channel (19) are formed in the side wall of the barrel (1), and a first plug (14) is arranged at one end of the barrel (1), a displacement fluid injection channel (13) is formed in the first plug (14). A displacement fluid injection channel (13) is arranged at one end of the cylinder (1) and communicated with the confining pressure cavities (2), a second plug (8) is arranged at the other end of the cylinder (1), and a fluid collection channel is arranged in the second plug (8) and communicated with the confining pressure cavities (2). According to the parallel double-tube oil displacement core holder, a parallel double-tube oil displacement experiment of a single holder under a high-temperature and high-salt experiment condition can be realized.