Self-saving swimming trunks

The invention provides self-rescue swimming trunks for swimming, which is provided with interlayers. The inner portions of the front interlayer and the rear interlayer of the swimming trunks are provided with pneumatic air sacs. Interlayers positioned on both sides of the waist are provided with braces which are capable of being pulled, and pneumatic air sacs are arranged inside the braces. By employing the self-rescue swimming trunks for swimming of the invention, the air sacs arranged inside the swimming trunks can float swimmers, thereby saving the trouble that the swimmers take swim rings to swim, and the invention can not only effectively prevent the drowning from happening, but also can help beginners to learn swimming better.

Potted plant growth method for overwintering of potato tendril

The invention relates to a planting method for a sweet potato vine hibernating potted plant, wherein, a red sweet potato vine is cut into sections which are inserted into the soil in a flower bowl which is positioned in a room which can get sunshine in the temperature of 9-22 degrees and is watered once in 4-7 days, when the outdoor temperature reaches above 10 degrees in spring, the bowl is displaced outdoors and watered once in 4-7 days and is reaped in November of the next year during the sowing period. Due to beautiful leaves of sweet potato vine like scindapsus aureus and peperomia magnolifolia and the like in leaves-watched flowers, potted plant sweet potato vines attain two objectives by a single object. Red sweet potato vines which are sowed by the invention can be replanted in fields when the outdoor temperature reaches more than 10 degrees, thereby large numbers of sweet potato vine seeds are saved, and the original autumn sweet potato vine which are only used as fodder can be ...

New method for separating 2,4-dichlorprop enantiomer by capillary electrophoresis

The invention discloses a new method for separating 2,4-dichlorprop enantiomer by capillary electrophoresis, comprising the following steps: (1) mixing racemic 2,4-dichlorprop, organic modifier and hydrosolvent to prepare a sample solution, wherein the organic modifier is methanol or acetonitrile; (2) preparing a sodium dodecyl sulfate-phosphoric acid buffer solution, adjusting pH to 2-3, then adding a chiral selector gamma-cyclodextrin, and maintaining a final mass concentration of the gamma-cyclodextrin at 2-4%; and (3) adding the sample solution and the gamma-cyclodextrin containing sodiumdodecyl sulfate-phosphoric acid buffer solution into a capillary electrophoresis apparatus, and applying a reverse voltage for separation. The 2,4-dichlorprop enantiomer separation method of the invention is simple and accurate, and provides a technical support for real understanding and evaluation of the substances on enantiomer selectivity difference.

Plastic part cutting device

The invention relates to a processing device for plastic parts, in particular to a cutting device for plastic colorimetric plates, plastic sample bars and various plastic part ports. In the plastic part cutting device, a shaft pin (2) is arranged on a fixed block (1) at one end of a rectangular bottom plate (11) and penetrates through a pin hole at the end part of a strip-shaped cutter, a handle (6) is arranged at the tail end of the cutter, an electric heating wire (5) is arranged in the cutter, the cutter comprises a blade frame (3a) arranged at the upper part and a blade (3b) arranged at the lower part, and the electric heating wire (5) is arranged at the upper middle part of the blade (3b). A strip-shaped cutting guide groove (10) is arranged on the bottom plate (11) corresponding to the blade (3b), the electric heating wire (5) is connected with a power supply through a temperature controller (8), and a temperature sensor (4) is arranged in the blade (3b). The device has simple structure ...

Digital film transmission method, system and equipment thereof

The invention discloses a digital film transmission method. The method includes that: a sender sends PAT message and PMT message which carry related information of digital film file to a receiver, the digital film file is split into segments, each segment after splitting is packed in TS format, all the packed TS packets are sent to the receiver, and an end message used for notifying that sending of the digital film file is finished is sent to the receiver; the receiver unpacks the received TS packets and combines the packets, the receiving state of each segment is obtained according to combination result, and the receiving state is returned to the sender; and the sender sends unreceived segment to the receiver in TS packet form according to the receiving state of each segment. The invention also discloses a digital film transmission system and equipment thereof. By applying the digital film transmission method of the invention, digital film transmission can be realized, and transmission ...

Screw extruder interlocked with long glass fiber

The invention discloses a screw extruder interlocked with long glass fiber, wherein a feeder electric source (2) is connected with a long glass fiber interlocking device; the long glass fiber interlocking device comprises a direct-current electric source (1), an electromagnetic valve (3), a manually-operated switch (4) and an air-operated butterfly valve (5) which are serially connected to form a loop, wherein the electromagnetic valve (3) is connected to the feeder electric source (2); the air-operated butterfly valve comprises two butterfly valve blades (51); and the long glass fiber (8) positioned at the front of a long glass fiber inlet of a screw extrusion main machine passes through a clearance between the butterfly valve blades (51) and enters the screw extrusion main machine. When the main machine feeding is abnormal suddenly in actual production, the continuous long glass fibers can be made to automatically extrude out of the screw extrusion main machine, thereby the accident of ...

Method for producing hyperbranched poly-sulphonic acid betaine electrolyte

The invention discloses a method for preparing the branched polyvinyl betaine electrolyte by self-condensing atom transfer radical copolymerization, which is characterized by obtaining hyper-branched polyvinyl betaine electrolyte by aqueous phase self-condensing atom transfer radical copolymerization making use of soluble initiating monomer and polyvinyl betaine unsaturated monomer. The inventionobtains molecular weight polyvinyl betaine electrolyte by controlling feeding ratio and extent of reaction; and the obtained branched polyvinyl betaine electrolyte has different solubility and temperature sensibility, etc. from the linear analog of the electrolyte, thus being used on the occasions such as water treatment, viscosity adjusting, flocculation and dispersion protection.

Heating assembly and preparation method thereof, atomizer and electronic atomization device

The invention discloses a heating assembly and a preparation method thereof, an atomizer and an electronic atomization device. The preparation method of the heating assembly comprises the steps that a ceramic green body is obtained; arranging a patterned heating film on the surface of the ceramic green body; a plurality of micropores are formed in the ceramic green body, and the micropores are through holes in the thickness direction of the ceramic green body; curling the ceramic green body provided with the heating film and the micropores into a hollow cylindrical body; and sintering the hollow cylindrical body to enable the ceramic green body to become compact ceramic. The heating assembly prepared by the method is of a compact structure, and does not adsorb essence components in an aerosol generating matrix, so that the aerosol generating matrix has a relatively high reduction degree; the heating assembly is of a compact structure, so that the strength is high, and the problem of powder ...

Small roller difference engagement type movable roller speed variator capable of stepless regulating speed

A stepless roller speed variator features that input and output axles are coaxial, three layers of roller ring are sleeved sequentially, free roller instead of roller friction and gear is used to realize engaged speed variation, the difference of only one roller is used for smooth engagement drive to raise rated speed increasing ratio and reduce rated speed decreasing ratio, an additional speed-regulating mechanism is used for stepless regulation in any condition and for outputting in any direction, speed regulation and clutch are integrated in a whole, and it has high output torque and high volume efficiency.

Preparation method of water dispersible nano copper cooling lubricant for cold rolling

The invention discloses a preparation method of a water dispersible nano copper cooling lubricant for cold rolling. In the lubricant, oleate is used as a surfactant, divalent copper salt is used as a copper element, and hydrazine hydrate is used as a reducing agent. Nano copper is selected as a main raw material of the lubricant, and meanwhile, certain dispersant and surfactant are added to prepare the water dispersible nano copper cooling lubricant applicable to a cold rolling process. The invention aims at improving the lubricity of cold rolling, a friction surface can be primed and repaired to a certain extent through products of a friction chemical reaction, and thus, rolled steel has self repairing action.

Video transmission method and system and optical network equipment

The embodiment of the invention discloses a video transmission method and system and optical network equipment, which are applied to the technical field of communications. The video transmission method provided by the embodiment of the invention comprises the following steps of: at the video receiving end, if a first video identifier contained in received first streaming media information and used for identifying first video information is two-layer or three-layer characteristic information of a passive optical network (PON), promoting video display, and sending the first video information toa video display device, such as a TV set or a display, of the receiving end to display. Thus, the video information of an opposite end can be received through the optical network equipment, the localend is promoted to display, so that even if user calling devices at both ends do not support video receiving and displaying, the video of the opposite end can also be displayed, and the realization requirement ...

Method for producing hyperbranched poly-sulphonic acid betaine electrolyte

The invention discloses a method for preparing the branched polyvinyl betaine electrolyte by self-condensing atom transfer radical copolymerization, which is characterized by obtaining hyper-branched polyvinyl betaine electrolyte by aqueous phase self-condensing atom transfer radical copolymerization making use of soluble initiating monomer and polyvinyl betaine unsaturated monomer. The invention obtains molecular weight polyvinyl betaine electrolyte by controlling feeding ratio and extent of reaction; and the obtained branched polyvinyl betaine electrolyte has different solubility and temperature sensibility, etc. from the linear analog of the electrolyte, thus being used on the occasions such as water treatment, viscosity adjusting, flocculation and dispersion protection.

Device for overlapping broken strip of plastic extruder

The invention relates to a device for overlapping when a plastic extruder has a broken strip. The device for overlapping the broken strip of the plastic extruder comprises a plastic extruder head (8) and a cooling water groove (3) positioned in the lower part of the extruder head (8); one side of a strip bracket (5) traversing two sides of the cooling water groove (3) is provided with a vertical cylinder (2); the end part of a push rod of the vertical cylinder (2) is connected with a horizontal cylinder (1); the direction of a push rod of the horizontal cylinder (1) is consistent with the length direction of the strip bracket (5); and the end tip of the push rod of the horizontal cylinder (1) is provided with a rotary baculiform scraper (6) which is driven by a minitype motor (7). The device has a simple and reliable structure, avoids the scalding accident generated by manual overlapping and overcomes the disadvantages that in the prior art, a metal strip is inadvertently dipped on a strip ...

New method for splitting 2-(3-chlorophenoxy) propionic acid enantiomer by capillary electrophoresis

The invention discloses a new method for splitting 2-(3-chlorophenoxy) propionic acid enantiomer by capillary electrophoresis, which comprises the steps of: (1) mixing racemic 2-(3-chlorophenoxy) propionic acid, organic modifier and water solvent to prepare sample solution, wherein the organic modifier is methyl alcohol or acetonitrile; (2) preparing dodecyl sodium sulfate-phosphoric acid buffer solution, adjusting the pH to be 2-3, adding chiral selecting agent beta-cyclodextrin, and controlling the mass final concentration of the beta-cyclodextrin to be 2-3%; and (3) putting the sample solution and the dodecyl sodium sulfate-phosphoric acid buffer solution containing the beta-cyclodextrin into the capillary electrophoresis, applying inverse voltage, and splitting. The method for splitting 2-(3-chlorophenoxy) propionic acid enantiomer is simple and accurate, thus providing technical support for actually understanding and evaluating the selective difference of the enantiomer of similar ...

Water removing device

The invention relates to a water removing device for plastic production, which comprises an upper cover and a bottom seat positioned below the upper cover, wherein the upper cover and the bottom seatare respectively provided with an upper cam and a lower cam; and water on stuff strips can be removed through the rotation of the upper cam and the lower cam, and the winding of broken strips can be prevented. The water removing device effectively reduces the conditions of the generation of defective products and abnormal shutdown; and compared with the prior dehydrator, the water removing devicehas better effect.

Heating assembly and preparation method thereof, smoke cartridge structure and electronic cigarette

The invention provides a heating assembly and a preparation method thereof, a smoke cartridge structure and an electronic cigarette. The heating assembly comprises a base body and a heating element, wherein the base body is provided with an atomizing surface; the heating element is arranged on one side of the atomizing surface; the electrode is arranged on the surface of the side wall of the base body, and the electrode is electrically connected with the heating piece. Compared with the mode that the electrode is arranged on the atomization face of the base body, the electrode is arranged on the side face of the base body, heat exchange in the electrode atomization process is little, the heating efficiency is improved, and a large amount of smoke can be obtained under low power.

Method for synthesizing spiropyran polymers

The invention provides a method for synthesizing spiropyran polymers, which is characterized by comprising the following steps: 1, weighing and dissolving polyacrylic acid monomers and initiators; 2, performing polymerization; 3, cleaning precipitate and performing drying treatment to obtain random polymers; 4, preparing spiropyran compounds according to documents; 5, calculating the amount of spiropyran, dicyclohexyl carbon bisimide serving as an esterification catalyst, as well as p-lutidine put in; 6, dissolving the obtained product in DMF and performing reaction for 24 hours at room temperature away from light; and 7, entering a precipitation process and obtaining the spiropyran polymers. The method has the advantage of improving the stability of colored structure, namely prolonging photochromic cycle bymodifying spiropyran molecules and connecting the spiropyran molecules with acrylate macromolecules. By regulating the composition of a polymer matrix and the content of active groups ...

Environmental protection flexible data cable

The invention belongs to the cable field, in particular to an environmental protection flexible data cable applied to an electrical system. The cable comprises a wire core composed of a conductor andan insulating layer, wherein a shielding layer is coated outside the wire core; a sheathing layer is coated outside the shielding layer; a filling rope and the wire core are coated by the shielding layer at the same time; the conductor is formed by stranding of a plurality of soft metal wires, the specific value of the difference of the largest external diameter and the smallest external diameterof the same cross section of the stranded conductor and the average external diameter is less than or equal to 0.15; the insulating layer is made of a crosslinked polythene material; the filling ropeis formed by stranding by a plurality of strands of cotton yarn; the shielding layer is provided with a metal composite strip, a leakage wire and a braided shielding layer, wherein the materials of the leakage ...

Novel method for splitting 2,4,5-capillary electrophoresis apparatus

The invention discloses a novel method for splitting 2,4,5-dichlorprop enantiomer by utilizing a capillary electrophoresis apparatus, comprising the following steps of: (1) mixing racemic 2,4,5-dichlorprop, an organic modifying agent and an aqueous solution to prepare a sample solution, wherein the organic modifying agent is methanol or acetonitrile; (2) preparing a lauryl sodium sulfate-phosphate buffer solution, adjusting the pH value to be within the range of 2 to 3, then adding a chiral selecting agent gamma-cyclodextrin and controlling the quality final concentration of the gamma-cyclodextrin to be 3 to 5 percent; and (3) putting the sample solution and the lauryl sodium sulfate-phosphate buffer solution containing the gamma-cyclodextrin into the capillary electrophoresis apparatus, and applying a reverse voltage for splitting. The splitting method of the 2,4,5-dichlorprop enantiomer is simple and accurate and provides a technical support for accurately and truly knowing and evaluating ...

Water-soluble initiation type monomer for preparing polyelectrolyte, preparation method and use thereof

The invention relates to a water-soluble triggering monomer for preparing polyelectrolyte and a preparation method and application thereof. The triggering monomer can be used for preparing hyperbranched polymers including hyperbranched polycation electrolyte, hyperbranched polyamphoteric electrolyte, hyperbranched poly-betaine and the like through water-phase self-condensation and atomic transfer free radical copolymerization. The triggering monomer comprises a carbon-carbon double bond capable of participating in polymerization, a halocarbon group for triggering atomic transfer free radical polymerization, and an ammonium salt for promoting water-solubility, wherein a cation triggering monomer comprises N-meth acryl oyloxyethyl-N-bromo-isobutyryl yloxyethyl-N, N-dimethyl ammonium bromide MEBDAB, N-methyl acryloyl yloxyethyl-N-(p-chloromethyl)phenyl-N and N-dimethyl ammonium chloride MECDAC. Compared with common linear polyelectrolyte, the water-soluble triggering monomer has the advantages ...

Preparation of quaternaries hyper branched polycation electrolyte

The invention discloses a synthesis method to prepare hyperbranched polycation electrolyte based on self-condensing atom transfer radical (co)polymerization and is characterized in that the method makes use of an initiated monomer containing quaternary ammonium salt structures to obtain hyperbranched polycation electrolytes through the aqueous phase self-condensing atom transfer radical copolymerization of the initiated monomer, or through the aqueous phase self-condensing atom transfer radical copolymerization of other cationic unsaturated monomers. The method can obtain the polycation electrolyte simultaneously provided with high branching degree and high charge density in one step, and is simple in procedures; the obtained hyperbranched polycation electrolyte can be used for phase transfer catalysis, flow modification, immune diagnostic reagent and other occasions.

Environment-friendly polypropylene filament yarn oil agent and production method thereof

The invention discloses a preparation method of an environment-friendly polypropylene filament yarn oil agent, comprising the following steps of: weighing 40 to 60 parts by weight of fatty alcohol ether phosphate potassium salt, 2 to 8 parts by weight of polysiloxane polyether copolymer, 3 to 12 parts by weight of pentaerythritol oleate, 4 to 10 parts by weight of fatty alcohol polyoxyethylene ether, 2 to 12 parts by weight of ethylene oxide-epoxypropane block polyether, 20 to 45 parts by weight of polyethylene glycol laurate, 10 to 20 parts by weight of butter alcohol amine phosphate salt and 5 to 10 parts by weight of high-carbon heterogeneous alcohol phosphate potassium salt, heating to 40 to 80 DEG C, reacting under the stirring condition, then adding 20 to 40 parts of emulsifying agent EL-40, 1 to 5 parts of methyl-1-hydroxyethyl-2-stearyl imidazoline ammonium methosulfate, 5 to 15 parts of dimethyl silicon oil, 2 to 40 parts of deionized water and 0.001 to 0.02 part of preservative ...

Water removing device

The invention relates to a water removing device for plastic production, which comprises an upper cover and a bottom seat positioned below the upper cover, wherein the upper cover and the bottom seat are respectively provided with an upper cam and a lower cam; and water on stuff strips can be removed through the rotation of the upper cam and the lower cam, and the winding of broken strips can be prevented. The water removing device effectively reduces the conditions of the generation of defective products and abnormal shutdown; and compared with the prior dehydrator, the water removing devicehas better effect.

Preparation method of water dispersible nano copper cooling lubricant for cold rolling

Powder absorption device of vibration sieve

The invention relates to a sieving device, in particular to a vibration sieve used in plastic extrusion industry. A powder absorption device of the vibration sieve comprises a rectangular finished product sieve (6) which is positioned at the upper part slantwise and is high in the left and low in the right and a rectangular powder sieve (9) which is positioned at the lower part slantwise and is high in the left and low in the right. The powder absorption device is characterized in that an open powder absorption box (1) which protrudes from a plane of the powder sieve (9) in a triangular shape is arranged below the powder sieve (9), the length of the powder absorption box (1) is equal to the width of the powder sieve (9), and he powder absorption box (1) is perpendicular to the left-right linking line of the powder sieve (9); a triangular left inclined side (1.1) of the powder absorption box (1) is a closed plane, a right inclined side (1.2) of the powder absorption box (1) is an open plane ...

Porous ceramic, modification liquid for modifying inner surface of porous ceramic as well as preparation method and application of modification liquid

The invention relates to the technical field of electronic cigarette ceramic materials, in particular to porous ceramic, modification liquid for modifying the inner surface of the porous ceramic and a preparation method and application of the porous ceramic. The porous ceramic provided by the invention is provided with a plurality of open pores and a plurality of closed pores, wherein at least part of the surfaces of the open pores are provided with silicon dioxide layers. According to the porous ceramic provided by the invention, the oil guide rate of the porous ceramic can be effectively improved, and the oil supply capacity of the porous ceramic can be improved due to the improvement of the oil guide rate of the porous ceramic, so that the smoke amount and the atomization heat efficiency of the ceramic atomization core are effectively improved, and a dry burning phenomenon is avoided to influence the smoke taste.

Intellectual lock device

The utility model relates to an intellectual lock device, including lock shell, mechanical lock and step motor, step motor driving device lock opens or cuts out, and its characterized in that the device also includes MCU processing module, speech recognition module, GSM module and step motor module, MCU processing module, speech recognition module, GSM module and step motor module are all placed in the lock shell, the MCU processing module is connected respectively with speech recognition module, GSM module, step motor module mutually, the step motor module links to each other with step motor, and the GSM module links to each other with the cell -phone control end of outside.

Preparation of quaternaries hyper branched polycation electrolyte

The invention discloses a synthesis method to prepare hyperbranched polycation electrolyte based on self-condensing atom transfer radical (co)polymerization and is characterized in that the method makes use of an initiated monomer containing quaternary ammonium salt structures to obtain hyperbranched polycation electrolytes through the aqueous phase self-condensing atom transfer radical copolymerization of the initiated monomer, or through the aqueous phase self-condensing atom transfer radical copolymerization of other cationic unsaturated monomers. The method can obtain the polycation electrolyte simultaneously provided with high branching degree and high charge density in one step, and is simple in procedures; the obtained hyperbranched polycation electrolyte can be used for phase transfer catalysis, flow modification, immune diagnostic reagent and other occasions.

Infant Carrier Apparatus Having a Backrest and Its Adjusting Method

An infant carrier apparatus comprises a support frame including a seat assembly that has a longitudinal axis extending from a front end to a rear end thereof, and a backrest assembly including a backrest frame and at least a holder socket, the backrest frame being mounted with the support frame via the holder socket, and the holder socket being adjustable along the longitudinal axis between a first position and a second position. In other embodiments, a method of adjusting the backrest assembly of the infant carrier apparatus is also described. 1. An infant carrier apparatus comprising:a support frame, including a seat assembly that has a longitudinal axis extending from a front end to a rear end thereof; anda backrest assembly, including a backrest frame and at least a holder socket, the backrest frame being mounted with the support frame via the holder socket, and the holder socket being adjustable along the longitudinal axis between a first position and a second position.2. The infant carrier apparatus according to claim 1 , wherein the first position is adjacent to the rear end of the seat assembly.3. The infant carrier apparatus according to claim 1 , wherein the second position is adjacent to the front end of the seat assembly.4. The infant carrier apparatus according to claim 1 , wherein the support frame further includes at least a guide rail claim 1 , and the holder socket is movable along the guide rail substantially parallel to the longitudinal axis.5. The infant carrier apparatus according to claim 4 , wherein the guide rail is affixed at one side of the seat assembly.6. The infant carrier apparatus according to claim 4 , wherein the seat assembly includes a restraint element configured to selectively allow displacement of the holder socket from the first position to the second position.7. The infant carrier apparatus according to claim 6 , wherein the restraint element includes a resilient arm movable between a locked position and an unlocked position ...

ELECTRONIC DEVICE ENCLOSURE

An electronic device enclosure includes a side plate and a strengthening plate. The side plate includes a main body, a first mounting flange extending from a first edge of the main body, and a second mounting flange extending from a second edge of the main body. The first mounting flange defines a first clipping hole, and the second mounting flange defines a second clipping hole. The strengthening plate includes a first securing flange and a second securing flange. The first securing flange includes a first clamping portion. The second securing flange includes a second clamping portion. The strengthening plate is moveable in a first direction that is substantially perpendicular to the main body, to engage the first clamping in the first clipping hole; and the strengthening plate is rotatable about an axis, to engage the second clamping portion in the second clipping hole. 1. An electronic device enclosure comprising:a side plate comprising a main body, a first mounting flange extending from a first edge of the main body, and a second mounting flange extending from a second edge of the main body; the first mounting flange defines a first clipping hole, and the second mounting flange defines a second clipping hole; anda strengthening plate comprising a first securing flange and a second securing flange; the first securing flange comprises a first clamping portion; and the second securing flange comprises a second clamping portion;wherein the strengthening plate is moveable in a first direction that is substantially perpendicular to the main body, to engage the first clamping in the first clipping hole; and the strengthening plate is rotatable about an axis, to engage the second clamping portion in the second clipping hole.2. The electronic device enclosure of claim 1 , wherein the strengthening plate further comprises a strengthening main body connected to the first securing flange and the second securing flange claim 1 , the strengthening main body comprises a ...

CHILD SAFETY SEAT

A child safety seat includes a child seat, and a support base having a shell body adapted to provide support for the child seat. The support base includes an anti-rebound part and a locking mechanism. The anti-rebound part is connected with the shell body for sliding movements along a sliding axis, the anti-rebound part having an abutting portion tilted relative to the sliding axis that extends upward at a front of the child seat, the anti-rebound part being slidable along the sliding axis relative to the shell body for displacing the abutting portion away from the child seat or toward the child seat so as to adjust a leg room for a child. The locking mechanism is operable to lock the anti-rebound part in position with respect to the shell body. 1. A child safety seat comprising:a child seat; anda support base having a shell body adapted to provide support for the child seat, wherein the support base includes:an anti-rebound part connected with the shell body for sliding movements along a sliding axis, the anti-rebound part having an abutting portion tilted relative to the sliding axis that extends upward at a front of the child seat, the anti-rebound part being slidable along the sliding axis relative to the shell body for displacing the abutting portion away from the child seat or toward the child seat so as to adjust a leg room for a child; anda locking mechanism operable to lock the anti-rebound part in position with respect to the shell body.2. The child safety seat according to claim 1 , wherein the anti-rebound part includes two side bar portions that are transversally spaced apart from each other and are respectively connected with the abutting portion claim 1 , the two side bar portions being slidably connected with the shell body claim 1 , and the abutting portion extending upward at an angle from the two side bar portions.3. The child safety seat according to claim 2 , wherein the abutting portion has two side segments respectively connected with the two ...

Information transmission method and device

An information transmission method and device, comprising: when being connected to a virtual network, a network edge node encapsulates the virtual network identifier of the connected virtual network in a multicast protocol packet; the network edge node sends the multicast protocol packet to network edge nodes other than itself. The information transmission method can implement delivery of a virtual network identifier, thereby implementing highly efficient transmission of virtual network data.

Method and Device for processing Service Function Chaining

The disclosure discloses a method and device for processing a Service Function Chaining (SFC). The method includes that: the SFC receives a message sent from forwarding equipment; the SFC generates a forwarding table corresponding to the message; and under a condition that a preset state of a forwarding table sending switch is on, the SFC sends the forwarding table to the forwarding equipment to make the forwarding equipment forward the message according to the forwarding table when receiving the message, wherein the forwarding table sending switch is used for indicating the SFC whether to send the forwarding table to the forwarding equipment or not. By the disclosure, an effect of increasing a success rate of data forwarding of the SFC is achieved. 1. A method for processing a Service Function Chaining (SFC) , comprising:receiving, by the SFC, a message sent from forwarding equipment;generating, by the SFC, a forwarding table corresponding to the message; andunder a condition that a preset state of a forwarding table sending switch is on, sending, by the SFC, the forwarding table to the forwarding equipment to make the forwarding equipment forward the message according to the forwarding table when receiving the message, wherein the forwarding table sending switch is used for indicating the SFC whether to send the forwarding table to the forwarding equipment or not.2. The method as claimed in claim 1 , wherein a message forwarding manner corresponding to the forwarding table sending switch comprises: forwarding through the forwarding equipment claim 1 , whereinforwarding through the forwarding equipment refers to that the SFC sends the forwarding table to the forwarding equipment after generating the forwarding table, the forwarding equipment searches for whether there is a forwarding table corresponding to the message or not when the message entering the forwarding equipment, the forwarding equipment forwards the message according to the searched forwarding table ...

Method and Device for Processing Data Message

Provided are a method and device for processing a data message. The method may include that: an Internet Protocol version 6 (IPv6) transition strategy used for executing an IPv6 transition technology is received from a Service function chain (SFC) controller; and a received data message is processed according to the received IPv6 transition strategy. By the technical solution, the problems of incapability of a network system in effective running during fusion with an IPv6 transition technology and incapability in effective implementation of unified deployment of the IPv6 transition technology in the related technology are solved, and the effects of effectively reducing performance pressure on an existing network and greatly alleviating channel congestion between equipment and equipment are further achieved. 1. A method for processing a data message , comprising:receiving an Internet Protocol version 6 (IPv6) transition strategy used for executing an IPv6 transition technology from a Service function chain (SFC) controller; andprocessing a received data message according to the received IPv6 transition strategy.2. The method as claimed in claim 1 , wherein the IPv6 transition strategy comprises at least one of:an IPv6 transition technology type used for identifying a technology type for IPv6 transition, public network address pool information used for identifying Network Address Translation (NAT) of the data message and a Service Function (SF) set comprised in an SF node.3. The method as claimed in claim 2 , wherein the IPv6 transition technology type comprises at least one of:a Dual-Stack Lite (DS-Lite) technology, an IPv6 Rapid Deployment (6RD) technology, an IPv6 Provider Edge (6PE) technology, an IPv6 Virtual Private Network Provider Edge (6VPE) technology, a NAT technology, a NAT IPv4-IPv4-IPv4 (NAT444) technology, a Mapping of Address and Port with Encapsulation (MAP) technology, a IV-VI (IVI) technology, a Light Weight 4over6 technology, an IPv6 over IPv4 (6o4 ...

Method, Device and System for Processing IPv6 Network Parameter, and AAA server

Provided are a method, device and system for processing an IPv6 network parameter, an AAA server, a n RADIUS client and a BNG. The method includes that: an RADIUS access request message sent by an RADIUS client corresponding to a remote user is received; and an RADIUS access accepting message carrying information identifying an IPv6 transition technology type supported by the remote user is sent to the RADIUS client after the remote user passes authentication according to the RADIUS access request message. By the present disclosure, the problems of complexity in manual configuration, configuration inflexibility and high cost of an IPv6 transition technology type in the related art are solved, and the effects of extending a configuration manner for the IPv6 transition technology type and implementing unified configuration management of a network on IPv6 transition technology types supported by a user are further achieved. 1. A method for processing an Internet Protocol version 6 (IPv6) network parameter , comprising:receiving a Remote Authentication Dial-In User Service (RADIUS) access request message sent by an RADIUS client corresponding to a remote user; andsending an RADIUS access accepting message carrying information identifying an IPv6 transition technology type supported by the remote user to the RADIUS client after the remote user passes authentication according to the RADIUS access request message.2. The method as claimed in claim 1 , wherein sending the RADIUS access accepting message carrying the information identifying the IPv6 transition technology type supported by the remote user to the RADIUS client comprises:determining at least one IPv6 transition technology type supported by the remote user;determining at least one Identifier (ID) corresponding to the at least one IPv6 transition technology type; andsending the RADIUS access accepting message encapsulated with the at least one ID to the RADIUS client.3. A method for processing an Internet Protocol ...

Coding device and decoding device

An encoding device includes means for determining a block division type and an intra prediction mode, means for applying non-square intra prediction to obtain a predictive value when the determined block is non-square, means for obtaining a prediction residual which is the difference between the predictive value and a corresponding input image to be encoded, means for rearranging prediction residuals obtained when the determined block is non-square into a square format, means for applying orthogonal transformation to the prediction residuals rearranged into the square format to obtain a transform coefficient, means for quantizing the transform coefficients to obtain level values, means for encoding the level values, the block division type, and the intra prediction mode, means for inversely quantizing and inversely transforming the level values to obtain reconstructed prediction residuals, and means for rearranging a block of the reconstructed prediction residuals into a non-square format.

SIMPLIFIED SPACE VECTOR MODULATION METHOD FOR MULTI-LEVEL CONVERTER

The disclosure discloses a simplified space vector modulation method for multi-lever converters, and relates to the field of space vector modulation methods for multilevel converters, which solves problems that a redundant on-off state is greatly increased along with increase of a number of levels in a traditional SVM technology, and SVM is difficult to realize due to calculation of the redundant on-off state and selection of a proper on-off state. The method comprises the following steps of: step 1: establishing a vector expression; step 2: establishing a reference vector trajectory model; step 3: respectively representing reference signals and level signals by coordinate components of a reference vector and a basic vector and corresponding component sums; step 4: constructing a star-connected multilevel converter; step 5: sampling a phase voltage reference vector trajectory model of the star-connected multilevel converter, and synthesizing the reference vector. 3. The simplified space vector modulation method for the multi-level converter according to claim 2 , wherein:in the first case:{'sub': r', '1', '2', '3', 'β', 'α', 'β', 'α', 'β', 'α', 'α', 'β', 'α', 'β', 'α, 'when the reference voltage vector V′ is synthesized by using V′, V′ and V′ according to volt-second balance principle, the switching states of the corresponding delta-connected multi-level converter are respectively (−v′,v′+v′+1,−(v′+1)), (−(v′+1),v′+2, −(v′+1)), and (−(v′+1),v′+v′+1, −v′);'}{'sub': 1', 'β', 'α', 'β', '1', 'α, '(1) during the duty cycle of the basic vector V′, −v′, v′+v′+and −(v′+1) are respectively used as control signals of a phase AB, a phase BC and a phase CA of the controlled delta-connected multi-level converter;'}{'sub': 2', 'β', 'α', 'β', 'α, '(2) during the duty cycle of the basic vector V′, −(v′+1), v′+v′+2 and −(v′+1) are respectively used as control signals of a phase AB, a phase BC and a phase CA of the controlled delta-connected multi-level converter;'}{'sub': 3', 'β', ...

ADJUSTABLE CHILD DEVICE

An adjustable child device includes a first seat portion, a second seat portion and a belt engaging element. The second seat portion is foldable relative to the first seat portion between an unfolded position and a folded position and at least partially received in the first seat portion when the second seat portion is located at the folded position. The second seat portion and the first seat portion are located on a horizontal plane to form a seat part when the second seat portion is located at the unfolded position. A positioning protrusion is formed a lateral side of the seat part. The belt engaging element is installed on a lateral side of the seat part. A positioning recess is formed on the belt engaging element for engaging with the positioning protrusion. The adjustable child device can be folded when it is not in use, which saves storage space. 1. An adjustable child device comprising:a first seat portion, a chamber being formed within the first seat portion;a second seat portion foldable relative to the first seat portion, the second seat portion being at least partially received in the chamber when the second seat portion is folded relative to the first seat portion to a folded position, and the second seat portion and the first seat portion being located on a horizontal plane to form a seat part when the second seat portion is unfolded relative to the first seat portion to an unfolded position, and a positioning protrusion being formed a lateral side of the seat part; anda belt engaging element installed on the lateral side of the seat part, a positioning recess being formed on the belt engaging element for engaging with the positioning protrusion.2. The adjustable child device of claim 1 , further comprising a mounting hub formed on the lateral side of the seat part and a shaft pin claim 1 , and the belt engaging element being connected to the mounting hub by the shaft pin.3. The adjustable child device of claim 1 , wherein a first protruding portion and ...

ADJUSTABLE CHILD DEVICE

An adjustable child device includes a first seat portion, a second seat portion and a belt engaging element. The second seat portion is foldable relative to the first seat portion between a folded position and an unfolded position and is at least partially received in the chamber when the second seat portion is located at the folded position. The second seat portion and the first seat portion are located on a horizontal plane to form a seat part when the second seat portion is located at the unfolded position. The belt engaging element is installed on a lateral side of the seat part and concurrently rotates from a stowed position to a use position when the second seat portion is unfolded from the folded position to the unfolded position. The adjustable child device can be folded when it is not in use, which saves storage space. 1. An adjustable child device comprising:a first seat portion, a chamber being formed within the first seat portion;a second seat portion foldable relative to the first seat portion, the second seat portion being at least partially received in the chamber when the second seat portion is folded relative to the first seat portion to a folded position, and the second seat portion and the first seat portion being located on a horizontal plane to form a seat part when the second seat portion is unfolded relative to the first seat portion to an unfolded position; anda belt engaging element installed on a lateral side of the seat part, the belt engaging element concurrently rotating from a stowed position to a use position when the second seat portion is unfolded relative to the first seat portion from the folded position to the unfolded position.2. The adjustable child device of claim 1 , further comprising a mounting hub formed on the lateral side of the seat part and a shaft pin claim 1 , and the belt engaging element being connected to the mounting hub by the shaft pin.3. The adjustable child device of claim 1 , further comprising a supporting ...

Method for Processing NAT64 Prefix, Network Equipment and DHCPv6 Server

Provided are a method for processing a Network Address Translation 64 (NAT64) prefix, network equipment and a Dynamic Host Configuration Protocol for Internet Protocol version 6 (DHCPv6) server. The method includes that: a synthesis Internet Protocol version 6 (IPv6) prefix corresponding to each network configuration information option is acquired; and a DHCPv6 message is sent to a DHCPv6 server, wherein the DHCPv6 message carries at least one option of the synthesis IPv6 prefix. Through the present disclosure, various problems appearing when some servers are still deployed in an Internet Protocol version 4 (IPv4) network in an IPv6/IPv4 network interworking process are solved; in addition, network configurations are reduced; and moreover, when NAT64 services are upgraded or all upgraded to an IPv6 network in a later period, the network configurations are flexibly regulated, complexity in network maintenance is reduced and easiness for maintenance is ensured. 1. A method for processing a Network Address Translation 64 (NAT64) prefix , comprising:acquiring a synthesis Internet Protocol version 6 (IPv6) prefix corresponding to each network configuration information option; andsending a Dynamic Host Configuration Protocol for IPv6 (DHCPv6) message to a DHCPv6 server, wherein the DHCPv6 message carries at least one option of the synthesis IPv6 prefix.2. The method as claimed in claim 1 , whereindifferent type values and prefix values defined in the options of the synthesis IPv6 prefix in the DHCPv6 message correspond to different Internet Protocol version 4 (IPv4) servers.3. The method as claimed in claim 1 , whereinwhen reserved field values in the options of the synthesis IPv6 prefixes in the DHCPv6 message is defined to be default, it is identified that a same option of the synthesis IPv6 prefix is adopted for all IPv4 servers.4. The method as claimed in claim 1 , whereinthe DHCPv6 message comprises a DHCPv6 relay-forward message, and an option is added to the DHCPv6 ...

WIDE-SPECTRUM SALMONELLA PHAGE AND APPLICATION THEREOF

The present invention relates to a bacteriophage, in particular to a Siphoviridae bacteriophage with a wide host spectrum and a strong lytic activity against . The above-mentioned bacteriophage is named SP4, and is deposited at the China General Microbiological Culture Collection Center, the deposit date is Jul. 27, 2017 and the deposit number is CGMCC No, 14332, The bacteriophage has a strong lysis effect on , and the bacteriophage can also reduce the mortality rate of chicks infected with , The preparation can be used alone or as a cocktail, and provides a safe, non-toxic and side-effect-free and residual effect-free bacteriophage product for the treatment of the infections caused by of chicken origin, of duck origin, of mink origin, of food origin and of pig origin. 110-. (canceled)11SalmonellaSalmonella. A method of treating and/or preventing diseases caused by infections comprising: administering the medicament to the subject , wherein the medicament comprises a bacteriophage , which has the deposit number of CGMCC No. 14332.12SalmonellaSalmonellaSalmonellaSalmonellaSalmonellaSalmonellaSalmonellaSalmonella pullorum, Salmonella gullinarumSalmonella enteritidis.. The method according to claim 11 , wherein the is selected from of chicken origin claim 11 , of pig origin claim 11 , of duck origin claim 11 , of mink origin and of food origin; the of chicken origin is selected from and13SalmonellapullorumSalmonella typhimurium. The method according to claim 11 , wherein the diseases caused by infections is selected from disease claim 11 , avian typhoid claim 11 , avian paratyphoid claim 11 , swineparatyphoid claim 11 , mink salmonellosis claim 11 , enteritis.14Salmonella. A pharmaceutical composition or feed additive comprising the bacteriophage claim 11 , which has the deposit number of CGMCC No. 14332.15. The pharmaceutical composition or feed additive according to claim 14 , further comprising a pharmaceutically acceptable carrier.16. The pharmaceutical composition ...

DESKTOP MANAGEMENT METHOD AND ELECTRONIC DEVICE WITH DESKTOP MANAGEMENT FUNCTION

A desktop management method is used for managing a plurality of icons in a desktop. The desktop management method includes steps of setting a first counting period; accumulating a first number of used times of each icon during the first counting period; keeping a default color of N icons when the first number of used times of each of the N icons is larger than a predetermined number; thinning a default color of M icons when the first number of used times of each of the M icons is smaller than or equal to the predetermined number and larger than or equal to 1; and converting a default color of Q icons into transparent and displaying Q marks corresponding to the Q icons when the first number of used times of each of the Q icons is equal to 0. 1. A desktop management method for managing a plurality of icons in a desktop comprising:setting a first counting period;accumulating a first number of used times of each icon during the first counting period;keeping a default color of N icons when the first number of used times of each of the N icons is larger than a predetermined number, wherein N is equal to 0 or a positive integer;thinning a default color of M icons when the first number of used times of each of the M icons is smaller than or equal to the predetermined number and larger than or equal to 1, wherein M is equal to 0 or a positive integer; andconverting a default color of Q icons into transparent and displaying Q marks corresponding to the Q icons when the first number of used times of each of the Q icons is equal to 0, wherein Q is equal to 0 or a positive integer, and at least one of N, M and Q is larger than 0.2. The desktop management method of claim 1 , further comprising:keeping a default size of the N icons;reducing a default size of the M icons to a first size; andreducing a default size of the Q icons to a second size, wherein the second size is smaller than the first size.3. The desktop management method of claim 2 , further comprising:when a cursor ...

Method, Device and Node for Message Transmission, and Computer Storage Medium

A method, device and node for message transmission, and a computer storage medium are provided, the method including Bit Indexed Explicit Replication (BIER) information which is sent by other nodes except a first node in a distance-vector routing protocol (Babel) network in a Babel protocol extension manner is received, wherein the BIER information is used for acquiring a BIER forwarding entry; the BIER forwarding entry is acquired according to the BIER information; and a message encapsulated in a BIER manner is sent to said other nodes according to the BIER forwarding entry. 1. A method for message transmission , comprising:receiving Bit Indexed Explicit Replication (BIER) information which is sent by other nodes except a first node in a distance-vector routing protocol (Babel) network in a Babel protocol extension manner, wherein the BIER information is used for acquiring a BIER forwarding entry;acquiring the BIER forwarding entry according to the BIER information; andsending a message encapsulated in a BIER manner to said other nodes according to the BIER forwarding entry.2. The method as claimed in claim 1 , wherein the BIER information comprises at least one of Bit Forwarding Router Identifier (BFR-id) information of a node and BFR-Prefix information of the node.3. The method as claimed in claim 2 , wherein the BIER information further comprises one or more of: a Sub-domain Identifier (Sub-domain-id) claim 2 , a Set Identifier (SI) claim 2 , a Bit String Length (BSL) claim 2 , a Topology Identifier (Topology-id) claim 2 , an encapsulation manner claim 2 , algorithm information claim 2 , a Multiprotocol Label Switching (MPLS) label claim 2 , and tunnel encapsulation information.4. The method as claimed in claim 3 , wherein acquiring the BIER forwarding entry according to the BIER information comprises:acquiring the BIER forwarding entry according to the BIER information and either of a default distance-vector routing algorithm and a Shortest Path First (SPF) ...

ELECTRICALLY CONDUCTIVE COMPOSITION AND APPLICATIONS FOR SAID COMPOSITION

The present invention is directed to an electrically conductive composition for use in the preparation of an electrically conductive network, said composition comprising, based on the total weight of the composition: a) from 75 to 98 wt. % of a silver powder having a tap density of at least 4.0 g/cmand a specific surface area of less than 1.5 m/g; b) from 1 to 10 wt. % of a binder resin; c) from 0 to 5 wt. % of a hardener; and, d) from 0 to 10 wt. % of solvent, wherein said composition is characterized in that, when heated to a temperature at which the silver powder starts to sinter, the binder resin is not yet fully cured or fully solidified. 2. The electrically conductive composition according to claim 1 , wherein the silver powder has a mass median diameter (D50) of from 0.5 to 6.0 μm claim 1 , preferably from 0.8 to 5.0 μm claim 1 , more preferably from 1.0 to 5.0 μm claim 1 , more preferably from 1.1 to 4.0 μm claim 1 , and even more preferably from 1.1 to 3.0 μm.3. The electrically conductive composition according to claim 1 , wherein the D(10) of the silver powder is from 0.2 μm to 1.8 μm claim 1 , preferably from 0.4 to 1.8 μm claim 1 , more preferably from 0.4 to 1.7 μm and even more preferably from 0.6 to 1.7 μm.4. The electrically conductive composition according to claim 1 , wherein the specific surface area of the silver powder is less than 1.0 m/g claim 1 , preferably less than 0.7 m/g.5. The electrically conductive composition according to claim 1 , wherein the silver powder has a tap density of from 4.0 to 8.0 g/cm claim 1 , and preferably from 4.8 to 6.5 g/cm.6. The electrically conductive composition according to claim 1 , wherein the binder resin comprises a hydrogenated aromatic epoxy resin claim 1 , a cycloaliphatic epoxy resin or a mixture thereof.7. The electrically conductive composition according to claim 6 , wherein the binder resin comprises an epoxy resin selected from the group consisting of: 1 claim 6 ,2-cyclohexanedicarboxylic acid ...

Method and Apparatus for Sending, Transferring and Acquiring Capability

This document discloses methods and apparatuses for sending, transferring and acquiring a capability. Herein, one or more PCP servers send their own PCP server capability indices to a bearer protocol server, and the bearer protocol server sends the corresponding capability information to a PCP client, and the PCP client selects an appropriate PCP server to be connected according to the capability information. 1. A method for sending a capability comprising:monitoring, by a port control protocol, PCP, server, a PCP server capability index of the PCP server; andsending, by the PCP server, the PCP server capability index of the PCP server to a bearer protocol server;wherein the PCP server capability index comprises a number of PCP resources and/or a utilization rate of the PCP resources.2. A method for transferring a capability comprising:receiving, by a bearer protocol server, a PCP server capability index or capability indices sent by one or more port control protocol, PCP, servers, wherein the PCP server capability index comprises a number of PCP resources and/or a utilization rate of the PCP resources; andwhen the bearer protocol server receives a bearer protocol request sent by a PCP client, sending an IP address or IP addresses of the one or more PCP servers and PCP server capability information corresponding to the PCP server capability index or capability indices to the PCP client.3. The method according to claim 2 , whereinthe PCP server capability information contains a capability value; andafter the bearer protocol server receives the PCP server capability index or capability indices sent by the one or more PCP servers,the bearer protocol server sets a corresponding capability value or capability values according to the received one or more PCP server capability indices based on strength of a capability.4. The method according to claim 2 , whereinthe PCP server capability information contains a capability value; andafter the bearer protocol server receives ...

INFORMATION TRANSMISSION METHOD, APPARATUS AND SYSTEM

An information transmission method, comprising: a control platform generating forwarding information of a bit indexed explicit replication (BIER) network; and the control platform sending, according to the forwarding information of the BIER network, a BIER flow table to a forwarding device through an OpenFlow protocol. The solution solves the problems that, in a forwarding mode for a multicast message in the relevant OpenFlow technology, a space occupied by an entry is larger and the forwarding efficiency is lower because it is necessary to establish a corresponding flow table and group table on each forwarding device for each flow. 1. An information transmission method , comprising:generating, by a control platform, forwarding information of a Bit Indexed Explicit Replication (BIER) network; andsending, by the control platform according to the forwarding information of the BIER network, a BIER flow table to one or more forwarding devices through an OpenFlow protocol.2. The method according to claim 1 , wherein the BIER flow table comprises: multicast flow information and BIER information; or BIER forwarding information; or multicast flow information claim 1 , BIER information claim 1 , and BIER forwarding information claim 1 ,wherein the multicast flow information comprises one or more of multicast source information, multicast group information, or information configured to identify a feature of a multicast flow; the BIER information comprises a BitString, the BitString being formed by a set of BIER egress forwarding devices; and the BIER forwarding information comprises BitString information.3. (canceled)4. The method according to claim 2 , wherein the BIER forwarding information further comprises BIER Multi-Protocol Label Switching (BIER-MPLS) label information or one or more of BIER Sub-domain information claim 2 , BitStringLength information or Set Identifier information; andthe BIER forwarding information further comprises one or more of Entropy information, ...

LATERAL PROTECTING MECHANISM AND CHILD RESTRAINT SYSTEM THEREWITH

A lateral protecting mechanism includes a protecting block, a locking component, a driving component and an operating component. The protecting block is pivotally disposed on a lateral portion of a child carrier. The locking component is slidably disposed on the lateral portion of the child carrier. The protecting block is allowed to pivotally switch between an unfolded position and a folded position when the locking component is located at a releasing position. The protecting block at the folded position is restrained from leaving from the folded position when the locking component is located at a locking position. The driving component is for driving the locking component to slidably switch between the locking position and the releasing position. The operating component is coupled to the driving component for driving the driving component to drive the locking component to slide to the locking position when the operating component is operated. 1. A lateral protecting mechanism adapted for a child carrier , the lateral protecting mechanism comprising:a protecting block pivotally disposed on a lateral portion of the child carrier and pivotally switchable between an unfolded position and a folded position;a locking component slidably disposed on the lateral portion of the child carrier and slidably switchable between a locking position and a releasing position, the protecting block being allowed to pivotally switch between the unfolded position and the folded position when the locking component is located at the releasing position, the locking component being allowed to slide between the releasing position and the locking position when the protecting block is located at the unfolded position or the folded position, and the protecting block being restrained from leaving from the folded position when the locking component and the protecting block are respectively located at the locking position and the folded position;a driving component movably disposed on the lateral ...

LATERAL PROTECTING MECHANISM AND CHILD RESTRAINT SYSTEM THEREWITH

A lateral protecting mechanism includes a fixing base, a protecting block, a locking component, a driving component and an operating component. The fixing base is fixedly disposed on a lateral portion of a child carrier. The protecting block includes a pivoting shaft and is pivotally disposed on the fixing base by the pivoting shaft. The locking component is slidably disposed inside the fixing base. The driving component is disposed inside the fixing base. The operating component is coupled to the driving component. The operating component drives the driving component to drive the locking component to protrude out of the fixing base to abut against the protecting block for restraining a pivoting movement of the protecting block when the operating component is operated. 1. A lateral protecting mechanism adapted for a child carrier , the lateral protecting mechanism comprising:a fixing base fixedly disposed on a lateral portion of the child carrier;a protecting block comprising a pivoting shaft, the protecting block being pivotally disposed on the fixing base by the pivoting shaft;a locking component slidably disposed inside the fixing base and configured to slide to protrude out of the fixing base to abut against the protecting block for restraining a pivoting movement of the protecting block;a driving component disposed inside the fixing base and located at a position corresponding to the locking component for driving the locking component to slide to abut against the protecting block for restraining the pivoting movement of the protecting block; andan operating component coupled to the driving component for driving the driving component to drive the locking component to abut against the protecting block when the operating component is operated.2. The lateral protecting mechanism of claim 1 , wherein the operating component is disposed on a seat portion of the child carrier.3. The lateral protecting mechanism of claim 2 , wherein the operating component is combined ...

Lateral protecting mechanism and child restraint system therewith

A lateral protecting mechanism adapted for a child carrier is provided and includes a protecting block, a locking component, a driving component and an operating component. The protecting block is pivotally disposed a lateral portion of the child carrier. The locking component is slidably disposed on the lateral portion of the child carrier and configured to slide to abut against the protecting block for restraining a pivoting movement of the protecting block. The driving component is located at a position corresponding to the locking component for driving the locking component to slide to abut against the protecting block for restraining the pivoting movement of the protecting block. The operating component is coupled to the driving component for driving the driving component to pivot to drive the locking component to abut against the protecting block when the operating component is operated. Besides, a related child restraint system is provided.

Optimization method for directional preparation technique and efficient use of semi-coke for blast furnace injection

An optimization method for a directional preparation technique and efficient use of semi-coke for blast furnace injection. Firstly, the volatile and the ash content of target semi-coke are preset, and then the volatile and the ash removal percentages of a raw coal are calculated; after ash removal, several sets of dry distillation carbonization temperatures and carbonization times are obtained according to the volatile removal percentage, and the relationships between a combustion rate, abrasiveness, explosiveness and jet flow property and the carbonization temperature are respectively established to obtain the optimal actual carbonization temperature; and semi-coke for blast furnace injection is obtained at an actual carbonization temperature. The directional preparation is suitable for the semi-coke for blast furnace injection, and an optimal coal-compounding scheme is obtained, thus achieving the efficient and safe injection of blast furnace iron-making fuels, and energy conservation and emission reduction.

MODIFIED FILLER COMPOSITION, METHOD FOR MAKING SAME, PULP AND PAPER USING SAME

A modified filler composition used in papermaking is provided. The modified filler composition contains nanofibrillated cellulose having a carboxyl content of about 0.05 to about 1.5 mmol/g, and filler having positive charge. 1. A modified filler composition , comprising:filler having positive charge; andnanofibrillated cellulose, the nanofibrillated cellulose having a dry weight of about 0.1% to about 20% of that of the filler, the nanofibrillated cellulose having a carboxyl content of about 0.05 to about 1.5 mmol/g.2. The modified filler composition as claimed in claim 1 , wherein the nanofibrillated cellulose has a dry weight of about 0.1% to about 10% of that of the filler.3. The modified filler composition as claimed in claim 1 , wherein nanofibrillated cellulose has a carboxyl content of about 0.1 to about 1.0 mmol/g.4. The modified filler composition as claimed in claim 1 , wherein the filler is selected from precipitated calcium carbonate claim 1 , ground calcium carbonate claim 1 , kaolin claim 1 , and talc.5. The modified filler composition as claimed in claim 1 , wherein the modified filler composition further comprises water.6. A method for making a modified filler composition claim 1 , comprising:providing nanofibrillated cellulose having a carboxyl content of about 0.05 to about 1.5 mmol/g;mixing filler and water together to make a filler slurry, the filler having positive charge;adding the nanofibrillated cellulose to the filler slurry and stirring, the dry weight of the nanofibrillated cellulose being about 0.1% to about 20% of that of the filler.7. The method for making a modified filler composition as claimed in claim 6 , wherein the nanofibrillated cellulose has a carboxyl content of about 0.1 to about 1.0 mmol/g.8. The method for making a modified filler composition as claimed in claim 6 , wherein the dry weight of the nanofibrillated cellulose is about 0.1% to about 10% of that of the filler.9. The method for making a modified filler composition ...

INFORMATION PROCESSING METHOD AND DEVICE, AND COMPUTER STORAGE MEDIUM

The present disclosure relates to an information processing method, comprising: encapsulating, in a link layer discovery protocol data unit (LLDPDU), bit indexed explicit replication (BIER) bit string length information of a first node; and sending to a second node the LLDPDU, wherein the second node is an adjacent node of the first node, and the BIER bit string length information of the first node is used to forward BIER traffic. The present disclosure also relates to an information processing device. 1. A method for processing information , the method being applied to a first node and comprising:encapsulating bit indexed explicit replication (BIER) bit string length information of the first node into a link layer discovery protocol data unit (LLDPDU); andsending the LLDPDU to a second node, the second node being an adjacent node of the first node, whereinthe BIER bit string length information of the first node is used in forwarding of BIER traffic.2. The method of claim 1 , wherein the BIER bit string length information of the first node is identified by a new type of type-length-value (TLV) defined by a link layer discovery protocol (LLDP).3. The method of claim 2 , wherein a value of the BIER bit string length information identified by the new type of TLV is at least one specific bit string length value.4. The method of claim 2 , wherein a value of the BIER bit string length information identified by the new type of TLV occupies one byte in the new type of TLV claim 2 , each bit in the one byte identifies a bit string length value.5. The method of claim 2 , wherein a value of the BIER bit string length information identified by the new type of TLV occupies at least two bytes in the new type of TLV claim 2 , each of the at least two bytes identifies a bit string length value or a specific number of bits in the at least two bytes identify a bit string length value.6. The method of claim 1 , further comprising:acquiring the BIER bit string length information of the ...

METHOD, DEVICE AND SYSTEM FOR CONTROLLING QUALITY OF SERVICE

A method for controlling quality of service, including steps of: transmitting, by a network device, a packet; and controlling the quality of service for the packet, by the network device, according to a Bit Indexed Explicit Replication (BIER)-information-based service quality strategy or according to a service quality related field carried by the packet. The method of the present disclosure can achieve controlling for quality of service based on BIER information, enhance flexibility of controlling for the quality of service in a network, and promote development of multicast technology and network. 1. A method for controlling quality of service , comprising steps of:transmitting, by a network device, a packet; andcontrolling the quality of service for the packet, by the network device, according to a Bit Indexed Explicit Replication (BIER)-information-based service quality strategy or according to a service quality related field carried by the packet.2. The method of claim 1 , wherein in a case of controlling the quality of service for the packet claim 1 , by the network device claim 1 , according to a Bit Indexed Explicit Replication (BIER)-information-based service quality strategy claim 1 , the method further comprising:before the step of controlling the quality of service for the packet, by the network device, according to the BIER-information-based service quality strategy or according to the service quality related field carried by the packet, acquiring, by the network device, the BIER-information-based service quality strategy from a controller device; orconfiguring, by the network device, the BIER-information-based service quality strategy.3. The method of claim 1 , wherein in a case of controlling the quality of service for the packet claim 1 , by the network device claim 1 , according to a service quality related field carried by the packet claim 1 , the service quality related field carried by the packet is configured by the network device or the ...

ADJUSTABLE CHILD DEVICE

The present invention discloses an adjustable child device includes a first seat portion, a second seat portion and a belt engaging element. A chamber is formed on the first seat portion. The second seat portion is foldable relative to the first seat portion. The second seat portion is at least partially received in the chamber when the second seat portion is folded relative to the first seat portion to a folded position, and the second seat portion and the first seat portion are located on a horizontal plane to form a seat part when the second seat portion is unfolded relative to the first seat portion to an unfolded position. The belt engaging element is installed on a lateral side of the seat part. The adjustable child device can be folded when it is not in use, which saves storage space. 1. An adjustable child device comprising:a first seat portion, a chamber being formed within the first seat portion;a second seat portion foldable relative to the first seat portion, the second seat portion being at least partially received in the chamber when the second seat portion is folded relative to the first seat portion to a folded position, and the second seat portion and the first seat portion being located on a horizontal plane to form a seat part when the second seat portion is unfolded relative to the first seat portion to an unfolded position; anda belt engaging element installed on a lateral side of the seat part.2. The adjustable child device of claim 1 , further comprising a mounting hub formed on the lateral side of the seat part and a shaft pin claim 1 , and the belt engaging element being connected to the mounting hub by the shaft pin.3. The adjustable child device of claim 1 , wherein a positioning protrusion is formed on the lateral side of the seat part claim 1 , and a positioning recess is formed on the belt engaging element for engaging with the positioning protrusion.4. The adjustable child device of claim 3 , wherein a first protruding portion and a ...

Method, device and system for implementing address sharing

Provided are a method, device and system for implementing address sharing. An address pool configured for unified management over IP addresses is configured on an AAA server; and the AAA server may allocate an IP address to a CGN device according to the configured address pool. By such a technology for implementing address sharing in the present disclosure, IP address resource sharing among CGN devices is implemented, so that problems about resource load sharing among the CGN devices may be solved, a sharing rate of IP address resources is increased, and resource optimization may be implemented; and moreover, in terms of IP address management, a more available platform is provided for an operating company. In addition, the IP addresses are managed by the AAA server in a unified manner, and then the address pool is not required to be configured on the CGN device, so that the CGN device may be started without any address pool.

PACKET TRANSMISSION METHOD AND APPARATUS

The present disclosure provides a packet transmission method and apparatus. The method includes: a classifier receiving a first packet; the classifier determining a first service function (SF) to which the first packet is to be transmitted; the classifier adding an address of the first SF to the first packet, obtaining a second packet; and the classifier transmitting the second packet to a network virtualization edge (NVE) node. 1. A packet transmission method , comprising:receiving, by a classifier, a first packet;determining, by the classifier, a first service function (SF) to which the first packet is to be transmitted;adding, by the classifier, an address of the first SF to the first packet to obtain a second packet; andtransmitting, by the classifier, the second packet to a network virtualization edge (NVE) node,wherein the method is performed by at least one processor.2. The method of claim 1 , wherein determining claim 1 , by the classifier claim 1 , the first SF to which the first packet is to be transmitted comprises:classifying, by the classifier, the first packet according to header information of the first packet;allocating, by the classifier, a service function path identifier (SFPID) to the first packet according to a classification result and a virtual network identifier (VNID) associated with a source site; anddetermining, by the classifier, the first SF according to the SFPID.3. The method of claim 1 , wherein adding claim 1 , by the classifier claim 1 , the address of the first SF to the first packet comprises at least one of:replacing, by the classifier, a destination address of the first packet with the address of the first SF; orencapsulating, by the classifier, the first packet in an outer encapsulation layer, wherein a destination address of the outer encapsulation layer includes the address of the first SF.4. A packet transmission method claim 1 , comprising:determining, by a service function forwarder (SFF), whether there is a third service ...

Method and apparatus for implementing service function chain

A method and device for implementing a Service Function Chain (SFC) are provided. The method is applied to a node on the SFC, and the method includes that: SFC information is encapsulated in an Internet Protocol version 6 (IPv6) of an IPv6 packet; and the IPv6 packet is sent according to the SFC information. After the IPv6 packet containing the SFC information is received, the SFC information is parsed; and an IPv6 address of a next-hop node of a Service Function Path (SFP) is acquired as a destination address, and the IPv6 packet is sent to the destination address. 1. A method for implementing a Service Function Chain (SFC) , applied to a node on the SFC , the method comprising:encapsulating SFC information in an Internet Protocol version 6 (IPv6) header of an IPv6 packet; andsending the IPv6 packet according to the SFC information.2. The method according to claim 1 , wherein the SFC information comprises at least one of the following: service forwarding path information or metadata information.3. The method according to claim 2 , wherein the IPv6 header arranged to encapsulate the service forwarding path information is an IPv6 routing header claim 2 , or a newly defined IPv6 header.4. The method according to claim 3 , wherein the service forwarding path information comprises: Service Function Path (SFP) information and a service index claim 3 ,wherein the service index is arranged to identify position information of the current node in an SFP.5. The method according to claim 2 , wherein the IPv6 header arranged to encapsulate the metadata information is an IPv6 destination options header claim 2 , or a newly defined IPv6 header.6. The method according to claim 2 , wherein sending the IPv6 packet according to the SFC information comprises:determining an IPv6 address of a next-hop node according to the acquired service forwarding path information,determining the IPv6 address of the next-hop node as a destination address, andsending the IPv6 packet to the destination ...

DATA REPORT PROCESS METHOD AND DEVICE THEREOF

A data report process method and a device thereof are disclosed. The computer technology field is related for resolving issues that the data report of prior art which can hardly satisfy self demands of various application programs with few demonstration possibilities. The method comprises: receiving and demonstrating preset element configuration information; receiving a configuration content selected in the element configuration information by an user; establishing the data report, and configuring respective elements in the data report according to the configuration content, and the data report comprises index information; obtaining data content corresponding to respective indexes in the index information according to the index information; writing the data content in the data report. The present invention is applied to data analysis service. 1. A data report process method , comprising:receiving and demonstrating preset element configuration information;receiving a configuration content selected in the element configuration information by an user;establishing the data report, and configuring respective elements in the data report according to the configuration content, and the data report comprises index information;obtaining data content corresponding to respective indexes in the index information according to the index information;writing the data content in the data report.2. The method according to claim 1 , comprising:saving the data report to a local terminal device, after establishing the data report and configuring the respective elements in the data report according to the configuration content.3. The method according to claim 1 , comprising:sending the data report to a social network server, after establishing the data report and configuring the respective elements in the data report according to the configuration content.4. The method according to claim 3 , wherein the method further comprises:downloading the data report from the social network server ...

PAPERMAKING PROCESS EMPLOYING CARBOXYLATED CELLULOSIC FIBERS

A papermaking process includes, firstly, providing carboxylated cellulosic fibers with a carboxyl group content being in the range from 0.06 to 1.5 mmol/g. Then the carboxylated cellulosic fibers are employed to prepare mixing pulp including filler particles, wherein the content of the carboxylated cellulosic fibers in the mixing pulp is in the range from 40% to 100% by dry fiber weight of the mixing pulp. After that, paper is made employing the mixing pulp. 1. A papermaking process comprising:providing carboxylated cellulosic fibers with carboxyl group content being in the range from 0.06 to 1.5 millimoles/gram;employing the carboxylated cellulosic fibers to prepare mixing pulp with filler particles added therein, the content of carboxylated cellulosic fibers in the mixing pulp being in the range from 40% to 100% by dry fiber weight of the mixing pulp; andmaking paper employing the mixing pulp.2. The papermaking process of claim 1 , wherein the carboxyl group content of the carboxylated cellulosic fibers is in the range from 0.15 to 0.5 millimoles/gram.3. The papermaking process of claim 1 , wherein the content of the carboxylated cellulosic fibers in the mixing pulp is in the range from 40% to 50% by dry fiber weight of the mixing pulp.4. The papermaking process of claim 1 , wherein the content of the filler particles in the mixing pulp is in the range from 1% to 80% by dry fiber weight of the mixing pulp.5. The papermaking process of claim 1 , wherein the content of the filler particles in the mixing pulp is in the range from 20% to 60% by dry fiber weight of the mixing pulp.6. The papermaking process of claim 1 , wherein the carboxylated cellulosic fibers are obtained from plant fibers modified by a non-selective oxidation system that oxidizes both primary hydroxyl groups and secondary hydroxyl groups of the plant fibers to carboxyl groups.7. The papermaking process of claim 6 , wherein the non-selective oxidation system utilizes one or more items selected from ...

Method and apparatus for processing service node ability, service classifier and service controller

A service node capability processing method and apparatus, a service classifier and service controller are described. The method includes: determining an exchange information set of service nodes on a service function chaining for processing a data packet, wherein the exchange information set includes an intersection of capabilities of the service nodes on the service function chaining; and encapsulating the exchange information set in the data packet, wherein the exchange information set is used for the service nodes to read a processing result which is obtained by processing capability corresponding to the intersection of the capabilities of the service nodes and which is encapsulated in the data packet. In such a fashion, the problem in the related technology is addressed that the blind information exchange causes the waste of resources since the information exchange between nodes is untargeted, and consequentially effectively avoids the waste of field resources by invalid information exchange.

AIR DUCT, COOLING MODULE, AND ELECTRONIC DEVICE

An air duct includes a base and a latching portion extending from the base. The base includes a resilient portion and two blocking plates. The latching portion is configured to receive a fan. The resilient portion is elastic deformable to fasten the base to the fan. The latching portion defines a ventilation hole for air flowing through in a first direction. The two blocking plates are configured to prevent the air from flowing back to the ventilation hole in a second direction opposite to the first direction. A cooling module with the air duct and an electronic device with the air duct are further disclosed. 1. An air duct comprising:base comprising a resilient portion and two blocking plates; anda latching portion extending from the base and configured to receive a fan and defining a ventilation hole for air flowing through in a first direction;wherein the resilient portion is elastic deformable to fasten the base to the fan, and the two blocking plates are configured to prevent the air from flowing back to the ventilation hole in a second direction opposite to the first direction.2. The air duct of claim 1 , wherein the base further comprises a first connecting plate connected between the two blocking plates and two mounting tabs extending from the first connecting plate claim 1 , and the two mounting tabs are configured to secure the fan.3. The air duct of claim 2 , wherein the base further comprises a second connecting plate connected between the two blocking plates claim 2 , the first connecting plate is substantially parallel to the second connecting plate claim 2 , and the resilient portion extends from the second connecting plate.4. The air duct of claim 3 , wherein the first connecting plate claim 3 , the second connecting plate claim 3 , and the two blocking plates cooperatively define the ventilation hole.5. The air duct of claim 1 , wherein the latching portion comprises a top plate and two limiting plates extending from opposite edges of the top plate ...

Service function chain detection path method and device

Provided are a service function chain detection path method and device. The method comprises: sealing a sending service function chain path identifier and a returning service function chain path identifier in a message header, and obtaining a service function chain detection message, the sending service function chain path identifier being used for indicating a path of the service function chain detection message, the returning service function chain path identifier being used for indicating a path of a service function chain detection reply message corresponding to the service function chain detection message; sending the service function chain detection message; receiving the service function chain detection reply message, the service function chain detection reply message comprising returning path information, the returning path information being used for indicating a service function chain path of the service function chain detection message during sending.

Method and Device for Fault Detection

The disclosure discloses a method and device for fault detection. The method includes: a Bidirectional Forwarding Detection (BFD) session is created on a service function path established between a first service function instance in a management domain of a local-end service function node and a second service function instance in a management domain of an opposite-end service function node; and connectivity fault detection is performed by interaction of a BFD control packet between local-end service function node and the opposite-end service function node. According to the technical solution provided in the disclosure, it is achieved to perform connectivity detection between service function instances on a service function path. 1. A method for fault detection , comprising:creating a Bidirectional Forwarding Detection (BFD) session on a service function path established between a first service function instance in a management domain of a local-end service function node and a second service function instance in a management domain of an opposite-end service function node; andperforming connectivity fault detection by interaction of a BFD control packet between the local-end service function node and the opposite-end service function node.2. The method as claimed in claim 1 , wherein performing connectivity fault detection by the interaction of the BFD control packet comprises:receiving the BFD control packet from the opposite-end service function node within a preset time period specified by a timer, wherein the BFD control packet carries an identification number of the first service function instance; andkeeping the BFD session in an open state and resetting the timer in the case of determining, according to the identification number, that the first service function instance corresponding to the identification number in the management domain of the local-end service function node is in an active state.3. The method as claimed in claim 2 , wherein before determining ...

TOOLBOX

A container assembly system includes two containers that are nestingly engaged on top of each other. Each has a cooperating male locating projection and a female locating recess. The male locating projection of one of the containers fits in the female locating recess of the other container and the male locating projection of such one container fits in the female locating recess of such other container. 17-. (canceled)8. A container assembly for combining a first container with a second container , the first container comprising:a first bottom side and a first top side;a female locating recess on the first top side including four sides;a male locating projection on the first bottom side including four sides located above a plane defined by a perimeter of the bottom side; andwherein one of the female locating recess and the male locating projection nestingly engages a corresponding male locating projection or female locating recess of the second container to restrict movement of the first container and the second container with respect to each other in a latitudinal and a longitudinal direction.9. The container assembly of claim 8 , wherein the first container has a first right side and a first left side claim 8 , wherein the first container further comprises a first container latching mechanism moving between a latched position and an unlatched position for connecting the first container to a second container claim 8 , and a first latch positioned substantially near the first bottom side of the first container claim 8 , wherein the first container latching mechanism is positioned on the first right side or the first left side of the first container.10. The container assembly of claim 9 , wherein the first container latching mechanism further comprises a first catch positioned substantially near the first top side of the first container.11. The container assembly of claim 10 , and further comprising the second container claim 10 , wherein the second container further ...

CODING DEVICE AND DECODING DEVICE WHICH ALLOW ENCODING AND DECODING OF NON-SQUARE BLOCKS

A decoding device includes an entropy decoding processor configured to decode an encoded bitstream to decode a block division type, an intra prediction mode of each divided block, and level values of each block; a predictive value generation processor configured to generate predictive values of a block to be decoded based on decoded pixels, the decoded block division type, and the decoded intra prediction mode of the each divided block; an inverse quantization/inverse transformation processor configured to inversely quantize and inversely transform the level values to obtain decoded prediction residuals; and an addition processor configured to add the predictive values to the decoded prediction residuals to generate the decoded pixels.

Method and Device for Processing IPv6 Address, and DHCPv6 Relay Equipment

Provided are a method and device for processing an IPv6 address, DHCPv6 relay equipment and a DHCPv6 server. The method includes that: an IPv4 information option, of which an address field is an IPv4 address, in information options of an IPv6 message is monitored; an IPv6 prefix corresponding to the IPv4 information option is acquired; and an IPv6 address is synthesized according to the IPv4 address in the IPv4 information option and the IPv6 prefix. Through the present disclosure, various problems appearing when a server is still deployed in an IPv4 network in an IPv6/IPv4 network interworking process and the problem of complexity in network maintenance in the related art are solved, and the effects of automatically synthesizing the IPv6 address by virtue of network equipment, reducing complexity in system maintenance and enhancing convenience for transition from IPv4 to IPv6 are further achieved. 1. A method for processing an Internet Protocol version 6 (IPv6) address , comprising:acquiring an Internet Protocol version 4 (IPv4) information option, of which an address field is an IPv4 address, in information options of an IPv6 message;acquiring an IPv6 prefix corresponding to the IPv4 information option; andsynthesizing an IPv6 address according to the IPv4 address in the IPv4 information option and the IPv6 prefix.2. The method as claimed in claim 1 , wherein the IPv6 message comprises at least one of:a Dynamic Host Configuration Protocol for IPv6 (DHCPv6) relay-reply message sent by a DHCPv6 server and generated to give a reply to DHCPv6 relay equipment; anda DHCPv6 reply message sent by a DHCPv6 server and configured to directly give a reply to client equipment.3. The method as claimed in claim 1 , wherein the IPv4 information option claim 1 , of which the address field is the IPv4 address claim 1 , in the information options of the IPv6 message comprises at least one of:a multiplexed IPv6 option in a DHCPv6 message, wherein the multiplexed IPv6 option contains ...

Misuse preventing mechanism and rotatable child safety seat

A misuse preventing mechanism (1) is disposed on a rotatable child safety seat (100). The rotatable child safety seat has a base (13) and an installation bracket (3) coupled to the base (13) and configured to support a carrier body (2). The installation bracket (3) is capable of rotating with respect to the base (13) and has a restraining groove (31). The misuse preventing mechanism (1) includes a lock member (11) disposed on the base (13) and driven to restrain a rotation angle of the carrier body (2).

Delivery sheath and medical device

A delivery sheath and a medical device. The delivery sheath includes an outer canal and a traction structure. The outer canal includes a connecting canal, a canal body, and a distal canal. The canal body is located between the connecting canal and the distal canal. The canal body includes a first flexible canal, a spacer canal, and a second flexible canal. The spacer canal is provided between a distal end of the first flexible canal and a proximal end of the second flexible canal. The hardness of the connecting canal is greater than that of the first and second flexible canals, and the hardness of the spacer canal is greater than that of the first and second flexible canals. The traction structure includes a first traction fiber and a second traction fiber.

Information transmission method and device

Message transmission method and apparatus, node and computer storage medium

A method, device and node for message transmission, and a computer storage medium are provided. The method includes: Bit Indexed Explicit Replication (BIER) information which is sent by other nodes except a first node in a distance-vector routing protocol (Babel) network in a Babel protocol extension manner is received, wherein the BIER information is used for acquiring a BIER forwarding entry; the BIER forwarding entry is acquired according to the BIER information; and a message encapsulated in a BIER manner is sent to said other nodes according to the BIER forwarding entry. The technical solution may solve a problem in the related art that relevant information about BIER technology cannot be transmitted in a network running a Babel routing protocol, thereby having a very important promotion effect on the development of the multicast technology and network.

Support device for child safety seat

Security device and child stroller

A security device for preventing unexpected folding and a child stroller therewith are disclosed. The security device uses a seat-plate locking part disposed on a seat plate to allow or constrain the folding of a rear leg assembly and a front leg assembly of the child stroller according to whether a child is sitting on the seat plate. When a child is sitting on the seat plate, the folding of the child stroller cannot be performed even though a frame positioning device is unlocked. Therefore, the invention can prevent a child sitting on the seat plate of the child stroller from getting hurt due to an unexpected folding of the child stroller.

Foldable frame with detachable infant carrier

A foldable frame comprises a front leg frame and a rear leg frame, each having one or more leg units foldable or detachable with one another. The front leg frame and the rear leg frame are rotatable with each other such that the foldable frame can be folded to a small size. The foldable frame also utilizes a receiving frame pivotally or steadily configured on the frame body for receiving the detachable infant carrier. A recliner apparatus is further configured between the receiving frame and the frame body for adjusting the receiving frame together with the infant carrier to different reclining angle for convenient use.

Simplified space vector modulation method for multi-level converter

The disclosure discloses a simplified space vector modulation method for multi-lever converters, and relates to the field of space vector modulation methods for multilevel converters, which solves problems that a redundant on-off state is greatly increased along with increase of a number of levels in a traditional SVM technology, and SVM is difficult to realize due to calculation of the redundant on-off state and selection of a proper on-off state. The method includes the following steps of: step 1: establishing a vector expression; step 2: establishing a reference vector trajectory model; step 3: respectively representing reference signals and level signals by coordinate components of a reference vector and a basic vector and corresponding component sums; step 4: constructing a star-connected multilevel converter; step 5: sampling a phase voltage reference vector trajectory model of the star-connected multilevel converter, and synthesizing the reference vector.

Highchair with detachable infant carrier

Foldable frame with detachable infant carrier capable of reclining the infant carrier

A foldable frame comprises a front leg frame and a rear leg frame, each having one or more leg units foldable or detachable with one another. The front leg frame and the rear leg frame are rotatable with each other such that the foldable frame can be folded to a small size. The foldable frame also utilizes a receiving frame pivotally or steadily configured on the frame body for receiving the detachable infant carrier. A recliner apparatus is further configured between the receiving frame and the frame body for adjusting the receiving frame together with the infant carrier to different reclining angle for convenient use.

Safety child seat

Ein Sicherheitskindersitz (1) umfasst ein Innenelement (2), ein Außenelement (3) und einen Trägerrahmen (10). Das Innenelement (2) hat einen Sitzteil (21) und einen Lehnteil (22), der sich aufrecht von einem hinteren Ende und von seitlichen Enden des Sitzteils (21) erstreckt. Das Außenelement (3) hat einen Rückteil (31), der hinter dem Lehnenteil (22) des Innenelementes (2) angeordnet ist, und einen Vorderteil (32), der sich von einer Umgebung des Rückteils (31) erstreckt und der mit dem Innenelement verbunden ist. Der Trägerrahmen (10) umfasst eine erste Unterrahmeneinheit (11), die hinter und angrenzend an das Innenelement (2) angeordnet ist und die mit dem Außenelement (3) verbunden ist, und eine zweite Unterrahmeneinheit (12), die sich zwischen dem Innen- und dem Außenelement (2, 3) von der ersten Unterrahmeneinheit (11) erstreckt. A safety child seat (1) comprises an inner element (2), an outer element (3) and a support frame (10). The inner member (2) has a seat part (21) and a back part (22) which extends upright from a rear end and from side ends of the seat part (21). The outer element (3) has a rear part (31) which is arranged behind the backrest part (22) of the inner element (2), and a front part (32) which extends from the surroundings of the rear part (31) and which is connected to the inner element connected is. The support frame (10) comprises a first subframe unit (11) which is arranged behind and adjacent to the inner element (2) and which is connected to the outer element (3), and a second subframe unit (12) which extends between the inner element and the outer member (2, 3) extending from the first sub-frame unit (11).

Child seat and stroller apparatus

Method and apparatus for processing service node ability, service classifier and service controller

A service node capability processing method and apparatus, a service classifier and service controller are described. The method includes: determining an exchange information set of service nodes on a service function chaining for processing a data packet, wherein the exchange information set includes an intersection of capabilities of the service nodes on the service function chaining; and encapsulating the exchange information set in the data packet, wherein the exchange information set is used for the service nodes to read a processing result which is obtained by processing capability corresponding to the intersection of the capabilities of the service nodes and which is encapsulated in the data packet. In such a fashion, the problem in the related technology is addressed that the blind information exchange causes the waste of resources since the information exchange between nodes is untargeted, and consequentially effectively avoids the waste of field resources by invalid information exchange.

Foldable frame with detachable infant carrier

A high chair assembly 1 comprises a foldable frame 10 having a front leg frame 11, 12 and a rear leg frame 21, 22. The front leg frame and the rear leg frame are connected via pivot 6 such that the foldable frame can be folded. The foldable frame 10 also comprises a receiving frame 7 pivotally or steadily configured on the frame for receiving the detachable infant carrier 20. A recliner apparatus 5 may be provided between the receiving frame and the frame body. A tray may be provided for the infant carrier. A link mechanism 41 may be provided between the front and rear legs for stability. Also disclosed is a method of folding the frame.

Data packet processing method and device

Provided are a method and device for processing a data message. The method may include that: an Internet Protocol version 6 (IPv6) transition strategy used for executing an IPv6 transition technology is received from a Service function chain (SFC) controller; and a received data message is processed according to the received IPv6 transition strategy. By the technical solution, the problems of incapability of a network system in effective running during fusion with an IPv6 transition technology and incapability in effective implementation of unified deployment of the IPv6 transition technology in the related technology are solved, and the effects of effectively reducing performance pressure on an existing network and greatly alleviating channel congestion between equipment and equipment are further achieved.

Adjustable child device

The present invention discloses an adjustable child device includes a first seat portion, a second seat portion and a belt engaging element. A chamber is formed on the first seat portion. The second seat portion is foldable relative to the first seat portion. The second seat portion is at least partially received in the chamber when the second seat portion is folded relative to the first seat portion to a folded position, and the second seat portion and the first seat portion are located on a horizontal plane to form a seat part when the second seat portion is unfolded relative to the first seat portion to an unfolded position. The belt engaging element is installed on a lateral side of the seat part. The adjustable child device can be folded when it is not in use, which saves storage space.

Data packet processing method and device

Lateral protecting mechanism and child restraint system therewith

A lateral protecting mechanism adapted for a child carrier is provided and includes a protecting block, a locking component, a driving component and an operating component. The protecting block is pivotally disposed a lateral portion of the child carrier. The locking component is slidably disposed on the lateral portion of the child carrier and configured to slide to abut against the protecting block for restraining a pivoting movement of the protecting block. The driving component is located at a position corresponding to the locking component for driving the locking component to slide to abut against the protecting block for restraining the pivoting movement of the protecting block. The operating component is coupled to the driving component for driving the driving component to pivot to drive the locking component to abut against the protecting block when the operating component is operated. Besides, a related child restraint system is provided.

Stroller and brake mechanism thereof

Packet transmission method and device

Foldable frame with detachable infant carrier capable of reclining the infant carrier

A foldable frame comprises a front leg frame and a rear leg frame, each having one or more leg units foldable or detachable with one another. The front leg frame and the rear leg frame are rotatable with each other such that the foldable frame can be folded to a small size. The foldable frame also utilizes a receiving frame pivotally or steadily configured on the frame body for receiving the detachable infant carrier. A recliner apparatus is further configured between the receiving frame and the frame body for adjusting the receiving frame together with the infant carrier to different reclining angle for convenient use.

adjustable support structure of a child safety seat

estrutura de suporte ajustável de um assento de segurança para criança. trata-se de um estrutura de suporte ajustável que inclui um alojamento acoplado a um lado infeior de um assento de segurança para criança, uma montagem de tubo conectada o alojamento, primeira e segunda linguteas e um botão de liberação. a montagem de tubo inclui um primeiro segmento de tubo e um segmento de tubo telescopicamente conectados, e uma base afixada em uma extremidade mais inferior da montagem de tubo. a primeira lingueta é operável para bloquear a retração do primeiro segmento de tubo no segmento quando o primeiro segmento de tubo está posicionado em uma posição desejada. a segunda lingueta é operável para bloquear a retração do segmento de tubo no alojamento quando o segmento de tubo está posicionado em uma posição desejada. o botão de liberação é conectado à primeira lingueta, e é operável para destravar a primeira ligueta para permitir a retração do primeiro segmento de tubo no segundo segmento de tubo. nessa estrutura, um movimento de retração do primeiro segmento de tubo nos egundo segmento de tubo aciona o destravamento da segunda lingueta para permitir a retração so segmento de tubo no alolojamento. adjustable support structure of a child safety seat. it is an adjustable support structure that includes a housing attached to the underside of a child safety seat, a tube assembly connected to the housing, first and second lingues and a release button. the tube assembly includes a first tube segment and a telescopically connected tube segment, and a base affixed to a lower end of the tube assembly. the first tongue is operable to block the retraction of the first pipe segment in the segment when the first pipe segment is positioned in a desired position. the second tab is operable to block the retraction of the pipe segment in the housing when the pipe segment is positioned in a desired position. the release button is connected to the first tab, and is operable to unlock the first ...

ADJUSTABLE STRUCTURE OF A CHILD SAFETY SEAT

Eine verstellbare Tragkonstruktion umfasst ein Gehäuse, das mit einer Unterseite eines Kindersicherheitssitzes verbunden ist, eine mit dem Gehäuse verbundene Rohranordnung, erste und zweite Sperrungen und eine Entriegelungstaste. Die Rohranordnung umfasst ein erstes Rohrsegment und ein zweites Rohrsegment, die teleskopisch miteinander verbunden sind, und einen an einem untersten Ende der Rohranordnung befestigten Fuß. Die erste Sperrung ist betreibbar, um das Einfahren des ersten Rohrsegments in das zweite Segment zu sperren, wenn das erste Rohrsegment in eine gewünschte Stellung ausgefahren ist. Die zweite Sperrung ist betreibbar, um das Einfahren des zweiten Rohrsegments in das Gehäuse zu sperren, wenn das zweite Rohrsegment in eine gewünschte Stellung ausgefahren ist. Die Entriegelungstaste ist mit der ersten Sperrung verbunden und betreibbar, um die erste Sperrung zu entsperren, um das Einfahren des ersten Rohrsegments in das zweite Rohrsegment zu gestatten. Bei dieser Konstruktion steuert eine Einfahrbewegung des ersten Rohrsegments in das zweite Rohrsegment das Entsperren der zweiten Sperrung, um das Einfahren des zweiten Rohrsegments in das Gehäuse zu gestatten. An adjustable support structure comprises a housing which is connected to an underside of a child safety seat, a tube arrangement connected to the housing, first and second locks and an unlocking button. The pipe arrangement comprises a first pipe segment and a second pipe segment, which are telescopically connected to one another, and a foot fastened to a lowermost end of the pipe arrangement. The first lock is operable to block the entry of the first pipe segment into the second segment when the first pipe segment is extended to a desired position. The second lock is operable to block the entry of the second pipe segment into the housing when the second pipe segment is extended to a desired position. The unlock button is connected to the first lock and is operable to unlock the first lock to allow ...

Adjustable child device

Die vorliegende Erfindung offenbart eine einstellbare Kindervorrichtung (100, 100', 100") mit einem ersten Sitzbereich (110, 110', 110"), einem zweiten Sitzbereich (120, 120', 120") und einem Gurteingriffselement (130, 130', 130"). Eine Kammer (111) ist am ersten Sitzbereich (110, 110', 110") ausgebildet. Der zweite Sitzbereich (120, 120', 120") ist relativ zum ersten Sitzbereich (110, 110', 110") klappbar. Der zweite Sitzbereich (120, 120', 120") ist zumindest teilweise in der Kammer (111) aufgenommen, wenn der zweite Sitzbereich (120, 120', 120") relativ zum ersten Sitzbereich (110, 110', 110") in eine zusammengeklappte Position geklappt ist, und der zweite Sitzbereich (120, 120', 120") und der erste Sitzbereich (110, 110', 110") sind auf einer horizontalen Ebene zum Bilden eines Sitzabschnitts (18) angeordnet, wenn der zweite Sitzbereich (120, 120', 120") relativ zum ersten Sitzbereich (110, 110', 110") in eine aufgeklappte Position geklappt ist. Das Gurteingriffselement (130, 130', 130") ist auf einer lateralen Seite des Sitzbereichs (18) montiert. Die einstellbare Kindervorrichtung (100, 100', 100") kann bei Nichtgebrauch zusammengeklappt werden, wodurch Stauraum eingespart wird.

Method and device for transmitting bit indexed explicit replication information

Kindersicherheitssitz und Mechanismus zur Abstandsverstellung der Sitzwangen

Mechanismus (60) zum Verstellen eines Abstands zwischen Sitzwangen (50) eines Kindersicherheitssitzes (1), wobei der Kindersicherheitssitz (1) umfasst:einen Hauptkörper; undzwei Sitzwangen (50);wobei der Mechanismus (60) dazu eingerichtet ist, einen Abstand zwischen den Sitzwangen (50) derart einzustellen, dass der Abstand geringer ist, wenn eine Kopfstütze (40) des Kindersicherheitssitzes (1) in eine untere Stellung bewegt ist, und der Abstand größer ist, wenn die Kopfstütze (40) in eine obere Stellung bewegt ist;wobei der Mechanismus (60) ferner ein nachgiebiges Element umfasst, das zwischen einer Sitzwange (50) und dem Hauptkörper angeordnet ist und eine Vorspannkraft bereitstellt, welche auf die Sitzwange (50) einwirkt;wobei das nachgiebige Element eine Spannung erzeugt, die eine auswärtsschwenkende Bewegung der Sitzwange (50) in einen Zustand eines größeren Abstands zwischen den Sitzwangen (50) zulässt, wenn keine die Vorspannkraft übersteigende Seitenkraft auf die Sitzwange (50) aufgebracht wird.

Child safety seat

A child safety seat includes a child seat, and a support base having a shell body adapted to provide support for the child seat. The support base includes an anti-rebound part and a locking mechanism. The anti-rebound part is connected with the shell body for sliding movements along a sliding axis, the anti-rebound part having an abutting portion tilted relative to the sliding axis that extends upward at a front of the child seat, the anti-rebound part being slidable along the sliding axis relative to the shell body for displacing the abutting portion away from the child seat or toward the child seat so as to adjust a leg room for a child. The locking mechanism is operable to lock the anti-rebound part in position with respect to the shell body.

Delivery sheath and medical device

一种布料自动化切割卷绕设备

本实用新型公开了一种布料自动化切割卷绕设备，包括工作台和移动座，所述气缸的活塞杆连接于工作台上端中部凹槽内的升降台的底部，两组所述移动架的底部滑接于横向导轨，所述水平板中部的矩形开口槽内设有圆形切割刀片，两组所述第一支撑板的上端通过支架耳连接有布料卷筒，所述第二支撑板的底部安装有第一伺服电机，所述第一伺服电机的转轴贯穿第二支撑板并连接有转动圆盘，所述转动圆盘和连接头之间连接有布料卷绕筒。本实用新型同时开启第一伺服电机和第二伺服电机，使得布料卷绕筒继续绕卷布料的同时，圆形切割刀片对布料进行切割，这样，既使得布料以便切割，又对切割后的布料进行收卷，提高了工作效率。

Infant car seat

A child seat has a body (12, fig 1) swingable on a base 11, the base 11 having four erecting plates 112,113 each with a slot 112a,113a in, the body 11 having a linking component (151, fig 13), a front rod (125, fig 10) passing through the linking component 151 and through the slots 112a in the frontmost pair of erecting plates 112, and an engaging component (154, fig 13) of a locking mechanism also passing through the linking component 151 and into a series of holes 112b in the front erecting plates. The rear end of the base 11 is thicker than the front end. An abutting rod 13 supports the base 11 above a ground of the car. The locking mechanism has an operating component (152, fig 13) slidable on the body to disengage the engaging component 154 from the engaging holes 112b.

Child conveyance apparatus

A child conveyance apparatus includes a child support portion having a canopy mount, a canopy installable on and removable from the child support portion, the canopy including a coupling part that is engaged with the canopy mount when the canopy is installed on the child support portion and disengaged from the canopy mount when the canopy is removed from the child support portion, the coupling part having a plurality of installation positions with respect to the canopy mount that correspond to different heights of the canopy on the child support portion, and a latch provided on one of the canopy mount and the coupling part, the latch being operable to engage with different locations on the other one of the canopy mount and the coupling part for holding the coupling part in the installation positions.

導風罩

一種導風罩，能夠固定到一散熱模組上，該導風罩及該散熱模組均收容於一機殼內，該導風罩包括一基板及一連接於該基板上之卡扣板，該基板包括一能夠彈性變形之伸縮部，該卡扣板藉由該伸縮部彈性變形而卡扣到該散熱模組上，該基板抵靠於該機殼上從而防止熱氣流回流。

Toolbox

Child conveyance apparatus

子供搬送装置

【課題】子供搬送装置を提供する。【解決手段】子供搬送装置は、キャノピーマウントを有する子供支持部と、子供支持部に着脱可能なキャノピーであって、キャノピーは結合部分を有し、結合部分は、キャノピーが子供支持部に取り付けられる場合にキャノピーマウントに係合し、且つ、キャノピーが子供支持部から取り外される場合にキャノピーマウントから脱係合し、結合部分は、子供支持部上のキャノピーの異なる高さに対応する、キャノピーマウントに関する複数の取り付け位置を有する、キャノピーと、キャノピーマウント及び結合部分のうちの一方に設けられているラッチであって、結合部分を取り付け位置に保持するために、キャノピーマウント及び結合部分のうちの他方上の異なる箇所と係合するように操作可能である、ラッチと、を備える。【選択図】図１

Rückenlehnen-Einstellmechanismus und damit versehener Kindersitz

Ein Rückenlehnen-Einstellmechanismus (60) ist für einen Kindersitz (1) ausgelegt, der eine Basis (10), einen Sitz (20), der mit der Basis (10) verschiebbar verbunden ist, und eine Rückenlehne (30) umfasst, die zum Sitz (20) schwenkbar ist, und der Rückenlehnen-Einstellmechanismus (60) umfasst eine Verschiebeschlitzstruktur (61) und eine Verbindungsstange (62). Die Verschiebeschlitzstruktur (61) ist an der Basis (10) angeordnet und entlang einer Verschieberichtung des Sitzes (20) eingerichtet. Die Verbindungsstange (62) ist am Sitz (20) befestigt und wirkt mit der Verschiebeschlitzstruktur (61) verschiebbar zusammen. Wenn sich der Sitz (20) relativ zur Basis (10) verschiebt, treibt der Sitz (20) die Rückenlehne (30) zum Anliegen an unterschiedlichen Positionen an der Basis (10) an, um einen Winkel der Rückenlehne (30) relativ zum Sitz (10) einzustellen.

子供用ハーネス留め具システム

【課題】子供用ハーネス留め具システムを提供する。 【解決手段】本留め具システムは、２つのストラップ留め具と、解放ボタンが可動に一方の面に組み込まれたソケットとを備える。前記各ストラップ留め具はバネフィンガーと捕捉孔とを有する。前記ソケットは前記ストラップ留め具が係合するための２つの挿入スロットと、２つの弾性ラッチアームが設けられた内部とを有し、前記各ラッチアームは突起が設けられた曲げ可能な第１端部と、前記ソケットのハウジングに接続された第２端部とを有する。また、前記解放ボタンの内側面は、前記２つのラッチアームに接触する突出したリブを有してよい。前記２つのストラップ留め具が前記ソケットにロックされた時、前記各ラッチアームの前記突起は前記捕捉孔と係合し、前記各バネフィンガーは対応する前記ラッチアームの前記第２端部に圧接する。 【選択図】図１

Child safety seat and a width-adjustable side bolster mechanism thereof

A width-adjustable side bolster mechanism 60 of a child safety seat 1 comprising a main body, and a pair of side bolsters 50. The mechanism 60 is adapted to adjust a width between the pair of side bolsters 50 such that the width is smaller when a headrest 40 of the child safety seat 1 is moved into a lower position, and the width is larger when the headrest 40 is moved into an upper position. The mechanism 60 may comprise a resilient structure disposed between the side bolster 50 and the main body. The resilient structure provides a biasing force acting on the side bolster 50 and can allow the biasing force to be overcome when a side force larger than the biasing force is applied to the side bolster 50 so that the width between the side bolsters 50 can be adjusted.

Child safety seat and a width-adjustable side bolster mechanism thereof

Child safety seat and a width-adjustable side bolster mechanism thereof

Child conveyance apparatus

A child conveyance apparatus includes a child support portion having a canopy mount, a canopy installable on and removable from the child support portion, the canopy including a coupling part that is engaged with the canopy mount when the canopy is installed on the child support portion and disengaged from the canopy mount when the canopy is removed from the child support portion, the coupling part having a plurality of installation positions with respect to the canopy mount that correspond to different heights of the canopy on the child support portion, and a latch provided on one of the canopy mount and the coupling part, the latch being operable to engage with different locations on the other one of the canopy mount and the coupling part for holding the coupling part in the installation positions.

Child safety seat

A child safety seat includes a child seat, and a support base having a shell body adapted to provide support for the child seat. The support base includes an anti-rebound part and a locking mechanism. The anti-rebound part is connected with the shell body for sliding movements along a sliding axis, the anti-rebound part having an abutting portion tilted relative to the sliding axis that extends upward at a front of the child seat, the anti-rebound part being slidable along the sliding axis relative to the shell body for displacing the abutting portion away from the child seat or toward the child seat so as to adjust a leg room for a child. The locking mechanism is operable to lock the anti-rebound part in position with respect to the shell body.

Child safety seat

A child safety seat (100) includes a child seat (20), and a support base (10) having a shell body (11) adapted to provide support for the child seat (20). The support base (10) includes an anti-rebound part (12) and a locking mechanism (132). The anti-rebound part (12) is connected with the shell body (11) for sliding movements along a sliding axis (X), the anti-rebound part (12) having an abutting portion (122) that is tilted relative to the sliding axis (X) and extends upward at a front of the child seat (20), the anti-rebound part (12) being slidable along the sliding axis (X) relative to the shell body (11) for displacing the abutting portion (122) away from the child seat (20) or toward the child seat (20) so as to adjust a leg room for a child. The locking mechanism (132) is operable to lock the anti-rebound part (12) in position with respect to the shell body (11).

Kindersicherheitssitz

Ein Kindersicherheitssitz (100) weist einen Kindersitz (20) und eine Stützbasis (10) mit einem Schalenkörper (11) auf, der dazu angepasst ist, eine Stütze für den Kindersitz (20) bereitzustellen. Die Stützbasis (10) weist ein Rückprallschutzteil (12) und einen Verriegelungsmechanismus (132) auf. Das Rückprallschutzteil (12) ist mit dem Schalenkörper (11) für Gleitbewegungen entlang einer Gleitachse (X) verbunden, wobei das Rückprallschutzteil (12) einen relativ zu der Gleitachse (X) geneigten Anschlagabschnitt (122) aufweist, der sich an einer Vorderseite des Kindersitzes (20) nach oben erstreckt, wobei das Rückprallschutzteil (12) entlang der Gleitachse (X) relativ zu dem Schalenkörper (11) verschiebbar ist, um den Anschlagabschnitt (122) von dem Kindersitz (20) weg oder zu dem Kindersitz (20) hin zu verschieben zum Einstellen eines Beinraums für ein Kind. Der Verriegelungsmechanismus (132) ist betätigbar zum Verriegeln des Rückprallschutzteils (12) in seiner Position in Bezug auf den Schalenkörper (11).

Fusion imaging gene and lentiviral expression plasmid, lentivirus, cell, preparation methods and applications thereof

A fusion imaging gene and lentiviral expression plasmid, lentivirus and cell, and preparation methods and applications thereof are provided. The fusion imaging gene includes bioluminescence imaging gene, fluorescent protein gene and calcium imaging gene. The three genes are linked by linkers. The fusion gene is inserted into a modified lentiviral expression plasmid to obtain lentivirus particles carrying the fusion imaging gene.

Child conveyance apparatus

A child conveyance apparatus includes a child support portion having a canopy mount, a canopy installable on and removable from the child support portion, the canopy including a coupling part that is engaged with the canopy mount when the canopy is installed on the child support portion and disengaged from the canopy mount when the canopy is removed from the child support portion, the coupling part having a plurality of installation positions with respect to the canopy mount that correspond to different heights of the canopy on the child support portion, and a latch provided on one of the canopy mount and the coupling part, the latch being operable to engage with different locations on the other one of the canopy mount and the coupling part for holding the coupling part in the installation positions.

Stroller with spring-assisted fold mechanism

Stroller with spring assisted fold mechanism

Método y dispositivo de detección de fallos

Un método para detección de fallos, que comprende: crear una sesión de detección de reenvío bidireccional (BFD) en una ruta de función de servicio establecida entre una primera instancia de función de servicio en un dominio de administración de un nodo de función de servicio de extremo local y una segunda instancia de función de servicio en un dominio de administración de un nodo de función de servicio de extremo opuesto (S202); y realizar la detección de fallos de conectividad mediante la interacción de un paquete de control de BFD entre el nodo de función de servicio de extremo local y el nodo de función de servicio de extremo opuesto (S204); caracterizado porque realizar la detección de fallos de conectividad mediante la interacción del paquete de control de BFD (S204) comprende: recibir el paquete de control de BFD desde el nodo de función de servicio del extremo opuesto dentro de un período de tiempo predeterminado especificado por un temporizador, en el que el paquete de control de BFD lleva un número de identificación de la primera instancia de función de servicio; y mantener la sesión de BFD en un estado abierto y restablecer el temporizador en el caso de determinar que la primera instancia de función de servicio correspondiente al número de identificación en el dominio de administración del nodo de función de servicio de extremo local está en un estado activo.

Frame locking configuration for commode or bath chair

一种绝缘片自动化剥离设备

本实用新型公开了一种绝缘片自动化剥离设备，包括工作台和转动板，所述工作台的上端左侧通过立柱连接有水平板，所述水平板的下端中部通过两组连接耳活动连接有气缸，所述工作台的上端中部设有装夹台，所述装夹台的中部设有用于凹槽，所述凹槽内通过前后两组连杆连接有夹板，所述装夹台的上端左侧设有前后对称设置的两组第一立板，所述转动板的左端通过销钉活动连接于两组第一立板之间，所述气缸的活塞杆通过销轴活动连接于两组第二立板之间，所述转动板的底部设有吸盘。本实用新型粘贴有绝缘片的电子设备的装夹简单，且有利于不同宽度的电子设备的装夹；绝缘片剥离操作方法简单，工作效率高。

Ipv6 address processing method and device, and dhcpv6 relay apparatus

Aparato de transporte para niños

Un aparato de transporte de niños (100) incluye una parte de soporte para niños (102) que tiene un soporte de cubierta (120), una cubierta (104) que se puede instalar y retirar de la parte de soporte para niños (102), incluyendo la cubierta (104) una parte de acoplamiento. (122) que está acoplado con el soporte de la cubierta (120) cuando la cubierta (104) está instalada en la porción de soporte para niños (102) y desenganchado del soporte de la cubierta (120) cuando la cubierta (104) se retira del soporte para niños porción (102), teniendo la parte de acoplamiento (122) una pluralidad de posiciones de instalación con respecto al soporte de dosel (120) que corresponden a diferentes alturas de la dosel (104) en la porción de soporte para niños (102), y un pestillo (134) proporcionado en uno del soporte de dosel (120) y la parte de acoplamiento (122), siendo operable el pestillo (134) para acoplarse con diferentes ubicaciones en el otro del soporte de dosel (120) y la parte de acoplamiento (122) para sujetar la pieza de acoplamiento (122) en las posiciones de instalación. (Traducción automática con Google Translate, sin valor legal)

Method for processing nat64 prefix, network device and dhcpv6 server

Kindersitz

Ein Kindersitz (1) ist abnehmbar auf einem Fahrzeugsitz (2) eines Fahrzeugs montiert und umfasst ein Unterteil (11) und einen Körper (12) der drehbar auf dem Unterteil angeordnet ist. Das Unterteil (11) ist keilförmig ausgebildet. Eine Dicke eines hinteren Endes des Unterteils (11) ist größer als eine Dicke eines vorderen Endes des Unterteils (11). Eine Stützstange (13) ist am vorderen Ende des Unterteils (11) angeordnet und erstreckt sich zum Abstützen des Unterteils (11) über einen Boden des Fahrzeugs nach unten. Der Körper (12) ist zu einer Rückenlehne (21) des Fahrzeugsitzes (2) durch eine Rückseite oder eine Vorderkante (124) des Körpers (12) gerichtet, wenn sich der Körper (12) in einer Vorwärtsposition oder einer Rückwärtsposition befindet. Daher kann der Kindersitz durch die Widerlager der Stützstange (13) und des Bodens sowie des Körpers (12) und des Fahrzeugsitzes (2) gesichert werden, wodurch ein Umkippen des Kindersitzes (1) verhindert wird.

Kleinkindertransportvorrichtung und ihr Einstellverfahren

Eine Kleinkindertransportvorrichtung umfasst einen Trägerrahmen, ein am Trägerrahmen angebautes Sitzbrett, eine Rückenlehnenbaugruppe und mindestens eine Stangenverbindung. Das Sitzbrett weist eine Längsachse, die sich von einem Vorderende zu einem Hinterende des Sitzbretts erstreckt, sowie erste und zweite Verschlussaufbauten auf, die jeweils nahe beim Hinter- und Vorderende des Sitzbretts vorgesehen sind. Die Rückenlehnenbaugruppe enthält einen Rückenlehnenrahmen und eine beweglich am Rückenlehnenrahmen montierte Haltemuffe. Die Stangenverbindung weist zwei entgegengesetzte Enden auf, die jeweils schwenkbar mit der Haltemuffe und dem Sitzbrett verbunden sind. Die Haltemuffe ist dadurch zum Hinterende des Sitzbretts hin zur verriegelnden Kopplung mit dem ersten Verschlussaufbau sowie zum Vorderende des Sitzbretts hin zur verriegelnden Kopplung mit dem zweiten Verschlussaufbau einstellbar. In anderen Ausführungsformen ist auch ein Verfahren zum Einstellen der Kleinkindertransportvorrichtung beschrieben.

Child safety seat and a width-adjustable side bolster mechanism thereof