20540results about How to "Easy to take out" patented technology

The invention discloses an automatic film sticking machine. The machine comprises an automatic feeding mechanism, a pre-positioning mechanism, a film sticking automatic stripping mechanism, a film sticking station conversion mechanism, an automatic film sticking mechanism and a finished product output mechanism; according to the automatic feeding mechanism, an element to be subject to film sticking is taken out and conveyed to the pre-positioning mechanism, the pre-positioning mechanism carries out position pre-adjustment on the element to be subject to film sticking, the element to be subject to film sticking and position pre-adjustment is placed on the film sticking station conversion mechanism, the automatic film sticking mechanism enables a sticking film stripped from the film sticking automatic stripping mechanism to be pasted and covered on the element to be subject to film sticking on the film sticking station conversion mechanism, and the element subject to film sticking is output through the finished product output mechanism for quality inspection. The automatic film sticking machine can be suitable for single-layer or multi-layer rapid effective film sticking, full-automatic feeding, cleaning, sticking film stripping, sticking film absorbing and film sticking are achieved, time and labor are saved, the automatic film sticking efficiency is improved, the film sticking yield is high, and the good application prospect is achieved.

The invention discloses a botnet detection method based on DNS (Domain Name System) flow characteristics. The method of the invention comprises a Domain-Flux botnet detection method based on DNS flow characteristics. The method comprises steps: legal main domain names and illegal main domain names are combined to form a target set; a domain name whose length is larger than 6 is extracted and processed as a research target; the domain name entropy, word formation characteristics, phonetic characteristics and grouped characteristics are calculated respectively; and the above is put in a random forest classifier to obtain a training model. A Fast-Flux botnet detection method based on the Domain-Flux botnet detection method comprises steps: the original data of a DNS server are processed; the training model obtained before is used for evaluating a to-be-processed domain name, and a score for a DGA condition is acquired; a white list, a black list and a grey list are used for scoring the domain name and an IP; time characteristics of the IP address are calculated; the stability of the IP address is calculated; and the above is put in the random forest classifier to obtain a training model SFF. The experiment accuracy is high.

The invention discloses a multifunctional pot. The pot includes a housing, a heating element heat conduction disk and a pot body, a liner is arranged in the housing, and the upper end of the housing is connected with the upper end of the liner; the heating element heat conduction disk is arranged in the liner, the height of the heating element heat conduction disk is lower than the depth of the liner, a bottom heating element is arranged at the outer bottom of the heating element heat conduction disk, an annular heating element is arranged on the outer side wall of the heating element heat conduction disk, and the bottom heating element and the annular heating element are in series connection and are electrically connected to a working circuit of the multifunctional pot; the pot body is arranged on the heating element heat conduction disk, the inner wall of the heating element heat conduction disk is in contact with the outer wall of the pot body, and the height of the pot body is larger than the depth of the heating element heat conduction disk. The heating element heat conduction disk of the multifunctional pot directly heats the pot body evenly, the inner wall of the heating element heat conduction disk can be in close contact with the outer wall of the pot body, hence, most of heat can be transmitted to the pot body, the liner can effectively keep the heating element from transmitting heat to the outside world, the heat loss is small, and the energy utilization rate is high.

For separating the contents from the package of used capsules (10) for making beverages, particularly capsules of metal containing coffee, an device (1) respectively a press, particularly a manual press, is preferably used, by which the capsule is crunchable, such that its contents comes out of the extraction side of the capsule, where it is collected and can be disposed of separately from the capsule.

The invention discloses an electric pressure cooker and an inner pot handle structure thereof. The inner pot handle structure comprises an inner pot (2) and an inner pot handle (202), wherein a first sliding part (2021) is arranged on the inner pot handle (202), and a second sliding part (203) matched with the first sliding part (2021) is arranged on the outer wall of the inner pot (2). According to the inner pot handle structure disclosed by the invention, the inner pot handle is arranged on the outer wall of the inner pot, so that the first sliding part on the inner pot handle is in sliding matching with the second sliding part arranged on the outer wall of the inner pot, and the inner pot handle can shrink relative to the inner pot when not used and can stretch out relative to the inner pot when in use, and the inner pot can be conveniently taken out of the electric pressure cooker; and furthermore, the inner pot handle can shrink, so that the space of a pot body is effectively saved.

Washing machines having improved frictional forces with laundry. Those machines include a cabinet with a door, a tub inside for retaining wash water, and an internal vessel, inside the tub that is coupled with a motor that rotates the internal vessel. A friction member inside the internal vessel rubs against laundry. The frictional member includes a friction enhancer, such as a spherical structure or a freely rotating ball, that enhances laundry friction during washing and reduces adhesion of laundry after a dehydration cycle.

The invention relates to a fabric three-dimensional pressure analog test system which is used for testing the dynamic contact pressure and the pressure attenuation characteristics of fabrics. The measuring principles of the invention refers to measuring dynamic clothing pressure during a process of fabric three-dimensional deformation by a pressing ball embedded with nine highly precise pressure sensors to press against the fabrics; the pressing ball is transmitted by a driving device, which can press against the fabrics for more than several thousand times so as to measure pressure fatigue. A pressure-displacement curve, a pressure-time curve and a pressure attenuation curve of each sensing point are respectively obtained by the processing of a computer. The analog test system of the invention has simple structure and convenient operation and is a testing instrument that can effectively and objectively evaluate fabric pressure performance.

The invention provides a device which can exhibit and protect cultural relics. The device is characterized in that the device comprises a base; a base plate is arranged at the top of the base; the bottom of a glass cover is fixed on the base plate through a safety lock reed, and a safety alarm is arranged on the safety lock reed; a gland bush is arranged at the butt joint of the glass cover and the base plate; a rotating bushing is arranged at the middle part of the base plate and a gland bush is arranged on the rotating bushing; rotating shafts are arranged inside the rotating bushing and the base; showcase stands are arranged at the top parts of the rotating shafts, and step motors are arranged at the tail ends of the rotating shafts; a temperature sensor, a pressure sensor, a humidity sensor and a gas composition sensor are arranged at two sides of the base plate; and a cavity refrigerating / heating device is arranged at the bottom of the base plate. The device has the advantages that the device can well exhibit the cultural relics and can create a manual protecting environment without damages. The device prevents oxidation, photodegradation, overheating volatilization, mould development and microorganisms and has the function of protecting the cultural relics and the precious article inside the cavity.

The invention discloses a transport protection device for a computer host structure. The device comprises a box body, wherein damping and anti-impact devices are fixedly connected to the two sides of the inner wall of the box body, buffering devices are fixedly connected to the two sides of the inner wall of the box body, the top of the box body is connected with a box cover in a hinge mode through hinges, protection devices are fixedly connected to the bottom of the box cover, each protection device comprises a fixing piece, the tops of the fixing pieces are fixedly connected with the box cover, and the bottoms of the fixing pieces are fixedly connected with elastic pieces. The invention relates to the technical field of computers. According to the transport protection device for the computer host, the computer host only bears the longitudinal stress generated by little vibration during transportation and the transverse stress generated during braking or shaking can also be counteracted by the buffering devices so that a host box and important components inside the host box can be well protected; and the host box can be conveniently and quickly taken out after being transported to the destination, and manpower and time are not wasted.

An integrated device for in-situ generation and decomposition of hydrate sediments and permeability measurement thereof belongs to the field of measuring the basic physical properties of natural gas hydrates. The device mainly comprises a reaction kettle, a cold store, a scavenging leakage detection system, a temperature control system, a gas supply system, a water supply system, a permeability measurement system and a computer data acquisition system. A compression type design is adopted for the reaction kettle so that different stress states can be simulated. The device has the following advantages that: the cold store and a constant temperature bath are capable of realizing quick and accurate control of temperatures; the gas supply system is quick and convenient to increase and preserve pressures; the data acquisition system has the functions of data storage and real-time analysis; the temperatures, pressures, historical sedimentary conditions and stress states of different hydratesediment reservoirs can be simulated; and a hydrate sediment sample can be integrally taken out in a relatively convenient manner, and can be directly put in a low-temperature high-pressure three-axis tester for the mechanical characteristic testing research. Besides, the device plays an important role in guiding the drilling and safe mining of natural gas hydrates.

Icemaker in a refrigerator for making ice automatically is disclosed. The icemaker in includes an ice tray provided to a door on the refrigerator for holding water, an ejector fitted adjacent to the ice tray so as to be rotatable by a motor for ejecting ice from the ice tray, means for detecting a rotation angle of the ejector, and a control part for controlling a rotation direction of the ejector based on information detected at the means.

The invention relates to a medical implant part for femoral head joint surface depression or I-stage or II-stage femoral head necrosis, namely a porous tantalum rod. One end of the implant part is provided with a connection fastening structure connected with a bone tissue, and a through hole is formed in the center of the tantalum rod; the porous tantalum rod is made of a porous tantalum material with a foam structure of pore three-dimensional communicated distribution, and is sintered by adopting a foam impregnation method; and tantalum powder particles have a sinter neck structure on a foam frame formed by accumulating the sintered pure tantalum powder. The through hole in the porous tantalum rod facilitates accurate positioning in an operation; and a related object can be picked out and injected conveniently through the through hole, so that the effect of constant pressure reduction can be achieved.

A three-dimensional object forming apparatus for forming a three-dimensional object includes: a base platform; a transmission portion; a detachable construction tank; a movable powder supplying tank provided for driving to supply construction powder above the detachable construction tank; a print module including at least a print cartridge with at least a nozzle; a heating portion; an lifting portion arranged below the detachable construction tank; a nozzle cleaning module; a nozzle sealing module having a holder, at least a sealing portion and a moisture portion; and a stretchable dust-proof cover connected to a side of the powder supplying tank, which is provided for moving together with the powder supplying tank to cover the construction powder in the construction tank.

The invention discloses an electronic smoking utensil used for heating and baking a tobacco rod to form smog for being sucked and smoked by people. The electronic smoking utensil comprises a housing body, a heating cup, a heating element, a power source, an elastic element, a fixing piece and a contact switch. The heating cup can be relatively movably installed in the housing body, and one end of the heating cup is provided with an opening so as to be suitable for the tobacco rod to be inserted into and accommodated in the heating cup; the heating element is used for heating the tobacco rod in the heating cup; the power source is electrically connected to the heating element so as to supply electricity for the heating element; the elastic element abuts against the heating cup; the fixing piece is used for fixing the heating cup in the housing body in a restricting mode; the contact switch is configured to be in linkage with the contact switch so as to remove the restraint of the fixing piece on the heating cup; when the contact switch is triggered, the elastic element can push the heating cup to make at least one part of the heating cup extend out of the outside of the housing body. Compared with the prior art, the electronic smoking utensil makes it convenient for the consumer to take out the tobacco rod in the heating cup, and the operation is convenient and fast.

The present invention provides a semiconductor light emitting element realizing lower resistance, higher output, higher power efficiency, higher mass productivity and lower cost of the element using a light transmissive electrode for an electrode arranged exterior to the light emitting structure. A semiconductor light emitting element including a light emitting section, a first electrode, and a second electrode on a semiconductor structure including first and second conductive type semiconductor layers, the first and the second electrodes being arranged on the first conductive type semiconductor layer and a second conductive type semiconductor layer of the light emitting section, respectively; and a light transmissive insulating film formed on at least one part of the second conductive type semiconductor layer; wherein the second electrode includes a first layer of a light transmissive conductive film for covering at least one part of the second conductive type semiconductor layer and a second layer which is arranged on at least one part of the light transmissive insulating film and which conducts to the first layer; a light reflecting part is formed on a surface side of the first layer, and aboundary region of the light transmissive insulating film and the semiconductor structure; and the second layer side surface of the light transmissive insulating film is distant from the semiconductor structure than the surface of the first layer.

The invention provides a waterproof computer bag for bathing and belongs to the field of daily necessities. The waterproof computer bag comprises an ellipsoidal air bag, wherein a unidirectional inflation hole is formed in the air bag, a square placing groove is formed in the upper end of the air bag, a square independent bag is arranged in the placing groove and consists of a bag body I and a bag body II, the independent bag is less than the placing groove, the bag body I is communicated with the bag body II, the bottom of the placing groove is fixedly connected with a metal plate made of a metal material, one sides of the bag body I and the bag body II are both fixedly connected with a soft magnetic sheet and are respectively provided with a zipper mechanism, the bag body I and the bag body II are connected to each other by virtue of the zipper mechanisms, the other sides of the bag body I and the bag body II are used as operation surfaces, each operation surface is made from PET and a silica gel material, and a stable board is arranged at and fixedly connected to the bottom in the air bag. The waterproof computer bag for the bathing is capable of sealing a panel personal computer in a bathroom and has diversified functions.

The invention discloses a ceiling type range hood, which comprises a smoke collection hood, an air inlet formed in the bottom surface of the smoke collection hood, an oil collection plate, a flow guide hood and a drawing type oil collection box, wherein the oil collection plate is fixed right below the air inlet and forms a channel available for air to inflow in four sides with the bottom surface in which the air inlet is formed; an oil outlet is formed in the middle of the oil collection plate; the flow guide hood covers the lower surface of the oil collection plate; the drawing type oil collection box is arranged on the flow guide hood and is opposite to the oil outlet in position. According to the ceiling type range hood, air can enter from four sides and the smoke suction efficiency is relatively high; by arranging the drawing type oil collection box, collection of relatively large amount of oil drops can be guaranteed, the drawing type oil collection box can be conveniently and rapidly dismounted and the use is convenient; four side plates of the flow guide hood are obliquely arranged, so that oil fume can be guided from four directions and the oil fume suction capability of the range hood is enhanced to the greatest extent; by forming a stressed groove or a stressed pulling block in the bottom surface of the drawing type oil collection box, a user can find a force point while operating so as to conveniently draw out the drawing type oil collection box.

There is disclosed an ink cartridge capable of being removably held in an ink cartridge accommodation portion simply by pushing in the cartridge in an insertion direction. The ink cartridge (5) is mounted on a carriage (4) having a cartridge accommodation region. A one-push type fixing member (30) in a position facing a surface parallel to an insertion direction in which the cartridge is inserted into the cartridge accommodation region is engaged with a fixing protrusion (12a) forming another one-push type fixing member and cooperating with the first-mentioned one-push type fixing member, so that the cartridge (5) is held in a predetermined position in a state in which the cartridge is resiliently urged by a spring (24) in a direction opposite to the insertion direction.

The invention discloses a high-efficiency fruit cleaning device, which comprises a base. Support plates are arranged on the left and right sides of the base, and support plates are fixedly arranged between the support plates. The top of the support plate is connected to a cleaning pool through ball rotation. The inner wall is provided with a number of uniformly distributed stirring blades, and the bottom of the cleaning tank is fixedly connected with a rotating shaft. The rotating shaft passes through the supporting plate, and a driven gear is installed on the rotating shaft. The bottom of the supporting plate is fixedly equipped with a first motor, and the first motor The motor shaft at the bottom end is connected with a driving gear, and the driving gear meshes with the driven gear; a fixing seat is fixedly arranged on the top of the support plate, and a second motor is arranged on the fixing seat, and the motor shaft at the bottom end of the second motor is connected with a The lifting screw rod is connected with a screw seat matched with the lifting screw rod, and the screw seat is fixedly connected with a cover plate. The present invention adopts the cleaning mode in which the fruit box matches the cleaning tank, and the cover plate covers the cleaning tank during cleaning, thereby avoiding water splashing.

The invention relates to a double-action reciprocating hydraulic booster which comprises a boosting device and an automatic reversing control valve, and is characterized in that: the upper end and the lower end of the control valve core of the automatic reversing control valve are respectively connected with an upper piston and a lower piston; the cross sectional area of the upper piston is more than that of the lower piston; a first oil port of the automatic reversing control valve is communicated with a lower low-pressure cavity, a second oil port of the automatic reversing control valve is communicated with an upper low-pressure cavity, an oil return port of the automatic reversing control valve is communicated with an oil return channel, and a high-pressure oil port of the automatic reversing control valve is communicated with a high-pressure oil channel; the boosting part is also provided with an oil inlet runner, an oil return runner, a first control runner and a second control runner; a circular communicating groove is arranged on the peripheral surface of a low-pressure plunger; and the first control runner and the second control runner are communicated with an upper chamber of the upper piston through first bypass channels. Compared with an electromagnetic reversing valve, the automatic reversing control valve has a simpler structure, is controlled with a single pole, so that the boosting frequency is not reduced, the operation is reliable, and the purpose of high-frequency boosting can be achieved.

The invention discloses a rigid-flex combined circuit board and a manufacturing method of the rigid-flex combined circuit board. The rigid-flex combined circuit board is made of flexible copper clad laminates, rigid substrates, covering film, prepregs and rigid filling boards. One part of the flexible copper clad laminates are used as flexible boards, and the other part of the flexible copper clad laminates are combined with the rigid substrates through the prepregs to be used as outer-layer rigid boards; the inner-layer flexible copper clad laminates and the prepregs of the rigid substrates are bonded, the prepregs of an inner-layer flexible circuit board are bonded, holes are drilled on the rigid substrates, and flexible areas are punched and cut; boards with the same sizes of the flexible areas are milled out of the filling boards; the inner-layer flexible circuit boards are combined to from a whole through the prepregs bonding the inner-layer flexible circuit boards and are laminated and solidified, each prepreg combines the inner-layer flexible circuit boards, the rigid substrates, the filling boards and the outer-layer flexible copper clad laminates to form a whole to be laminated and solidified, follow-up processing is conducted, laser cutting is conducted on the flexible areas of the outer-layer flexible copper clad laminates, appearance processing, filling board removing and other conventional process production are conducted, and therefore manufacture of the rigid-flex combined circuit board is finished.

The invention discloses a rotating tower type quick sorting unit which comprises a stepping motor A, a vertical rotating shaft, a horizontal sweep plate, a movable plate, an upper base, a lower base and a driving mechanism C for driving the movable plate to move, wherein the stepping motor A drives the vertical rotating shaft to rotate; the two ends of the vertical rotating shaft are movably mounted on the upper base and the lower base respectively; at least three sweep arms are arranged on the horizontal sweep plate; the upper base is divided into a plurality of stations by the sweep arms of the horizontal sweep plate; a region between every two adjacent sweep arms is one station; the stations comprise a material feeding station and a plurality of rotary conveying stations; a package falling opening is formed in each rotary conveying station; the movable plate moves under the driving of the driving mechanism C, to open or close the package falling opening. The rotating tower type quick sorting unit has the advantages of capability of sorting packages in the vertical direction and conveying the packages into package collection cases corresponding to addresses on the packages under the control of a main control computer. Compared with a conventional automatic sorting system, the rotating tower type quick sorting unit occupies a small area, and is high in intelligence degree and high in sorting efficiency.

The invention discloses a bottom power taking self-locking electric bus battery box system capable of quickly changing a battery. The system comprises a battery box (1), a tray (2) used for bearing the battery box and arranged on an electric bus, mobile equipment (4) for conveying the battery box, and a grabbing device (5) arranged on the mobile equipment; and a battery box locking and unlocking device (3) is arranged on the tray. Through the system, automatic assembly of the battery box in the electric bus battery box system is realized, and the problems of over positioning, deformation of power wire connection pegs, breakage, arc discharge, welding, difficulty in automatically realizing unlocking due to impact of the battery box to a bolt of a locking mechanism in jolt and deformation of the battery box due to impact in jolt. The system is reasonable, reliable, simple and compact in structure, and can full-automatically, quickly and conveniently realize quick change of the power battery.

A variable-load cylinder-sleeve piston-ring frictional wear testing device is mainly composed of a main shaft motor, a guide rail, a sliding table, left and right uprights, a work table, a lever, a loading rod, a swing limiter, a load changer, an inner concave cambered-surface lower clamp and an outer convex cambered-surface upper clamp. An alternating force is generated by the load changer, and then is amplified by the lever to act on a test piece, thereby realizing radial loading of a piston ring to a cylinder sleeve; a variable load is measured in real time by a pressure sensor between theload changer and the lever; friction is measured by a foil gauge on the loading rod; the swing amplitude of the lever is reduced by the swing limiter; the loading rod comes into contact with the outer convex cambered-surface upper clamp through a ball pair to guarantee that the loading direction is vertically downward; the rotating speed of the motor is controlled by means of a program so as to carry out frictional wear tests at different speeds. The testing device is simple in structure, various in testing functions and high in accuracy.