LED tube lamp

LED light bulb with two sets of filaments

An LED light bulb includes a bulb shell, a bulb base, a stem, conductive supports, an LED filament, and a supporting arm. The bulb base is connected to the bulb shell. The stem is connected to the bulb base. The conductive supports are connected to the stem. The LED filament includes a filament body and two conductive electrodes. The conductive electrodes are at two ends of the filament body and connected to the conductive supports. The filament body is around the stem. The supporting arm is connected to the stem and the filament body. In a height direction of the LED light bulb, H is a distance from a bottom to a top of the bulb shell. A first height difference is defined between the two conductive electrodes and is from 0 to 1/10H. The filament body is curved to form a highest point and a lowest point. A second height difference is defined between the highest point and the lowest point. The first height difference is less than the second height difference.

High light-emitting efficiency LED light bulb having filament with controlled refractive index differences of multiple interfaces

An light bulb comprise a lamp housing filled with gas which doped with a golden yellow material or coated with a yellow film on its surface; a bulb base, connected with the lamp housing; a stem with a stand extending to the center of the lamp housing, disposed in the lamp housing; a LED filament disposed in the lamp housing, at least a half of the LED filament is around a center axle of the LED light bulb, where the center axle of the LED light bulb is coaxial with the axle of the stand, two conductive supports, respectively connected with the stem and the LED filament; a driving circuit, electrically connected with both the conductive supports and the bulb base.

Enhanced yellow-emitting carbon dots and its preparation method and application

A method of preparing an enhanced yellow-emitting carbon dots includes dissolving citric acid and urea in N,N-dimethylformamide, reacting at a temperature of 150-180° C. for 4-8 h to obtain a carbonized mixture, separating and purifying the carbonized mixture through column chromatography using an eluent prepared according to a volume ratio of dichloromethane to methanol from high to low, collecting a solution obtained by elution when the volume ratio of dichloromethane to methanol is 1:1-2, performing rotary evaporation to remove the solvent, and drying to obtain the yellow-emitting carbon dot. The yellow-emitting carbon dot with fluorescence intensity enhanced with the increase of temperature is synthesized. The yellow-emitting carbon dots has application value in the fields of temperature detection, biological imaging, photoelectric equipment and the like.

LED light bulb and LED filament thereof

LED tube lamp

An LED tube lamp comprises a tube having two end caps (3, Fig. 2) each having two pins (301, Fig. 2) and a LED light bar 2 comprising a bendable circuit sheet disposed inside the tube. The light bar 2 has a plurality of LED light sources (202, Fig. 2) mounted in a row therealong. The light bar is connected to a power supply 5 and is mounted to an inner surface of the tube and has a freely extending end portion 21 which is an integral portion of the bendable circuit sheet. The light bar 2 has a first bond pad b at one end that is electrically connected to a second bond pad a on the power supply 5. The bond pads may comprise solder. The power supply 5 may be connected to a circuit board assembly (251, 253, Fig. 36).

LED Tube lamp

An LED tube lamp comprises a tube having two end caps (3, Fig. 2) each having two pins (301, Fig. 2) and a LED light bar (2, Fig. 2) comprising a bendable circuit sheet disposed inside the tube. The light bar 2 has a plurality of LED light sources (202, Fig. 2) mounted in a row therealong. The light bar is connected to a power supply 5 and is mounted to an inner surface of the tube. The power supply may be connected to a circuit board assembly 251, 253 comprising two circuit boards that are adhered together.

Assembly for preventing unexpected shutdown and electronic device with the same

An assembly for preventing accidental shutdowns includes a trigger, a first button, a resisting portion, a first driving portion, a second driving portion, a sliding block, and a processing unit. The sliding block includes at least one block and at least one groove. When the electronic device is in a shutdown state, the at least one resisting wall is in the at least one groove. When the electronic device is powered on, the processing unit controls the first driving portion to drive the resisting portion to rise up, and controls the second driving portion to drive the sliding block to move horizontally related to the first button until one end of the resisting wall resists against the first button. The other end of the resisting wall resists against the at least one block. An electronic device with the assembly is also provided.

Process for the preparation of 3-hydroxymorphinan derivatives

Processes are described for the synthesis of 3-hydroxymorphinan derivatives by hydrolysis of side products from the O-demethylation of 3-methoxymorphinan derivatives.

Preparation of saturated ketone morphinan compounds having low metal content

The present invention provides processes for the preparation of saturated ketone morphinan compounds from a morphinan comprising an allyl alcohol ring moiety, wherein the final product has a low metal content. In particular, the invention provides processes that utilize isomerization reactions catalyzed by transition metal catalysts and the subsequent removal of the transition metal using metal scavengers.

LED tube lamp

LED tube lamp

LED tube lamp

An LED tube lamp is disclosed. An installation detection circuit is configured in the LED tube lamp configured to receive an external driving signal. The installation detection circuit includes: a pulse generating circuit configured to output one or more pulse signals; wherein the installation detection circuit is configured to detect during one or more pulse signals whether the LED tube lamp is properly installed on a lamp socket, based on detecting a signal generated from the external driving signal; and a switch circuit coupled to the pulse generating circuit, wherein the one or more pulse signals control turning on and off of the switch circuit. The installation detection circuit is further configured to: when it is detected during one or more pulse signals that the LED tube lamp is not properly installed on the lamp socket, control the switch circuit to remain in an off state to cause a power loop of the LED tube lamp to be open; and when it is detected during one or more pulse signals ...

SERVICE CONTROL METHOD, MOBILITY MANAGEMENT ENTITY, AND MOBILE SWITCHING CENTER

Embodiments of the present invention provide a service control method, a mobility management entity, and a mobile switching center, and the method includes: determining one or more user equipments; in a scenario of unsolicited circuit switched fallback (CSFB) offloading, sending a notification message to the one or more user equipments, and when a registration request message or a combined registration request message is received, sending a registration accept message or a combined registration accept message to the one or more user equipments; or in a scenario of solicited circuit switched fallback (CSFB) offloading, when a registration request message or a combined registration request message sent by the one or more user equipments is received, sending a registration accept message or a combined registration accept message to the one or more user equipments, so that a user equipment can communicate via a CS domain rather than suffering a voice call failure.

Processes for the production of (+)- "NAL" morphinan compounds

The invention generally provides processes and intermediate compounds useful for the production of (+) nal morphinan compounds. In particular, the process encompasses synthetic routes for the production of (+) nal morphinan compounds or derivatives of (+) nal morphinan compounds from (+)-morphinan substrates such as (+)-hydrocodone, (+)-norhydrocodone or derivatives of either compound.

LED tube lamp

An end cap for LED tube lamp along with the LED tube lamp adopting thereof is disclosed. LED tube lamp includes a lamp tube. One end of the lamp tube is attached to the end cap; a LED light bar is disposed inside the lamp tube. The end cap includes an insulating tubular part, sleeved with the end of the lamp tube and a magnetic object disposed between an inner circumferential surface of the insulating tubular part and the end of the lamp tube. The magnetic object being of a magnetic metal member and the lamp tube are adhesively bonded by a hot melt adhesive. An inner circumferential surface of the magnetic metal member can be fully covered by the hot melt adhesive. Magnetic metal member can be in the structure of a circular or oval ring, with at least one opening, and has indentation structure on a surface thereof.

FBMC transmit diversity transmission method, transmit end apparatus, and receive end apparatus

The present invention provides an FBMC transmit diversity transmission method and apparatus. The method includes: obtaining a to-be-transmitted data sequence, where the to-be-transmitted data sequence includes 2*M*N pieces of data; performing transmit diversity processing on the to-be-transmitted data sequence to obtain FBMC signals of a first antenna and a second antenna, where a precoding matrix is (I) or (II), a matrix that includes the FBMC signals of the first antenna and the second antenna is (III), a matrix that includes the to-be-transmitted data sequence is (IV), 0≤i≤M−1, 0≤j≤N−1, Y=WX, the 2*M*N pieces of data of the to-be-transmitted data sequence are denoted by x(0)(k,l) and x(1)(k,l), 0≤k≤M−1, 0≤l≤N−1, FBMC signals of the first antenna and the second antenna on an rth subcarrier and an sth symbol are denoted by y(0)(r,s) and y(1)(r,s), 0≤r≤2M−1, and 0≤s≤N−1; and transmitting the FBMC signals of the first antenna and the second antenna.

METHOD FOR SEMICONDUCTOR FILM LIFT-OFF AND SUBSTRATE TRANSFER

A method for semiconductor film lift-off and substrate transfer is provided. It includes: preparing a semiconductor film-substrate structure including a first substrate layer, multiple seed crystal structures and a semiconductor film layer stacked in that order, and holes are formed among the multiple seed crystal structures and communicated with one another; lifting-off the multiple seed crystal structures and the semiconductor film layer from the first substrate layer; and bonding a side of the multiple seed crystal structures facing away from the semiconductor film layer with a second substrate layer to complete processes of the semiconductor film lifting-off and the substrate transfer. The method can be compatible with various epitaxial substrate materials, and can also retain smooth surface of the device epitaxial layer film without affecting the subsequent process of growing other functional layers for preparing devices on the epitaxial layer film.

LED tube lamp

An LED tube lamp comprising a tube 100, at least one power supply in one or both of the end caps 400 electrically connected to an LED light strip 200 including one or more light sources 202 and at least one end cap 300 including a lateral wall (fig. 3 301), an end wall (fig. 3 302), and at least one opening 320 penetrating through the end cap 300 for heat dissipation or pressure releasing. The tube 100 may include two rear end regions 101, two transition regions, and a main body 102 where the end caps 300 are respectively connected to the rear end regions 101 and secured by adhesive or a coupling structure. A light sensor and a dust-proof net may be provided inside the end cap collimating with the opening 320. The power supply 400 may comprise a first and second parallel surface and be divided in to two parts respectively in the two end caps 300, or mounted on two vertical ribs where the heat-dissipating element is held closest to the opening 320. The LED light strip may comprise a bendable ...

LED lamp bulb

An LED lamp bulb, comprising: an LED lamp substrate (5) having at least one LED light source (51) mounted thereon; and an electrical isolation assembly (6a) disposed on the LED lamp substrate (5), wherein, the electrical isolation assembly (6a) electrically isolates the LED lamp substrate's charged part from outside of the LED lamp substrate (5). The LED lamp bulb can protect user from contacting the charged part inside the lamp housing (7) when the LED lamp bulb is broken and thereby avoid electric shock accidents. In addition, the directions of the light emitted by the LED light sources (51) can be changed to achieve different kinds of lighting effects.

LED tube lamp

An LED tube lamp includes a tube (1), an LED light strip (2) disposed inside the tube (1) and an end cap (3) attached over an end of the tube (1). A power supply having a hard circuit board (253) is provided inside the end cap (3); at least one light source (202) is mounted on the LED light strip (2) and electrically connected with the power supply by way of the LED light strip (2) and the hard circuit board (253). The LED light strip (2) includes a bendable circuit sheet (251) being longer than the hard circuit (253) board, and the bendable circuit sheet (251) and the hard circuit board (253) are adhered to each other to form an assembly (25).

LED lamp bulb

An LED bulb lamp comprises a base 2, a power supply 3 installed in the base, a lamp housing 7 disposed on the base, and an LED lamp substrate 5 disposed on the base, the LED lamp substrate having a charged part and a plurality of LED light sources 51 mounted thereon. An electrical isolation assembly 6a is also disposed on the LED lamp substrate to electrically isolate the charged part on the LED lamp substrate from outside of the electrical isolation assembly, and installed inside the lamp housing. The electrical isolation assembly comprises an electrical isolation unit 6 fully covering the charged part of the LED lamp substrate, and a light processing unit 61 having a main body. A cavity is formed inside the main body by arranging the main body in an encircling manner and the main body has a light receiving surface facing the LED light sources to receive light from the LED light sources. The electrical isolation assembly 6a protects a user from contacting an electrically charged part inside ...

LED lamp bulb

LED tube lamp

LED tube lamp

An LED tube lamp comprises a lamp tube (1); a first circuit board (2), disposed in the lamp tube (1) and having a plurality of light sources (21) mounted thereon; and two lamp caps (3), respectively disposed at both ends of the lamp tube (1) and having a power supply (5) disposed therein. The power supply (5) has a second circuit board (51) with a first surface (511) and a second surface (512) opposite and parallel to each other. The lamp cap (3) comprises a side wall (31), an end wall (32), and a slot (35) with a first rib (33). There is a coupling structure (331) protruded on the first rib (33) with respect to the first surface (511) of the second circuit board (51).

LED lamp including lamp neck and sleeve

An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink connected to the lamp shell; a power source having a first portion and a second portion; a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source; a first heat dissipating channel formed in a first chamber of the lamp shell for dissipating heat generated from the power source while the LED lamp is working, and the first chamber is located between bottom of the LED lamp and an upper portion of the lamp neck; and a second heat dissipating channel formed in the heat sink and between the fins and the base of the heat sink for dissipating the heat generated from the LED chips and transferred to the heat sink; wherein a lateral outline of the LED lamp detours around the axis of the LED lamp 360 degrees to turn around to form a contour of the LED lamp, the ...

On demand dialysate mixing using concentrates

A dialysate mixing machine may be configured to make dialysate on demand using, among other things, a plurality of concentrates in solid tablet form. For example, a prescription may be received by the dialysate mixing machine indicating the particular chemical constituents and amounts of each chemical constituent to be included in the dialysate. Based on the prescription, the dialysate mixing machine can determine the number of tablets required for each chemical constituent (and, e.g., the required amounts of other chemical constituents that are not in tablet form). The tablets are automatically dispensed and mixed with purified water, bicarbonate, and sodium chloride in a mixing chamber to produce the dialysate according to the prescription. The dialysate mixing machine may be used with and/or coupled to a dialysis machine (e.g., a hemodialysis (HD) machine designed for home use) to provide the dialysate on demand for a dialysis treatment.

ACTIVATABLE CELL PENETRATING PEPTIDES WITH QUENCHED FLUOROPHORES

The invention provides compositions useful as molecular probes. In particular, the invention provides activatable cell penetrating peptides comprising a fluorescence donor and a fluorescence acceptor. Exemplary fluorescence donors and fluorescence acceptors include compounds derived from cyanine. Also provided are ratiometric, multispectral, and excitation lifetime imaging methods for detecting the molecular probes provided herein. 1. A compound comprising the structure:{'br': None, 'PAP-CL-PCP'} PAP is a polyanionic peptide comprising a fluorescence acceptor;', 'CL is a first linker, wherein the first linker is cleavable; and', 'PCP is a polycationic peptide comprising a fluorescence donor comprising a cyanine., 'wherein2. The compound of claim 1 , further comprising a targeting moiety.3. The compound of claim 2 , wherein the targeting moiety is attached via a second linker.4. The compound of claim 2 , wherein the targeting moiety is a cyclo-RGDfK peptide.5. The compound of claim 3 , wherein the second linker is attached to a first derivatized amino acid in the polyanionic peptide.6. The compound of claim 3 , wherein the second linker comprises poly(ethyleneglycol).7. The compound of claim 1 , wherein the fluorescence donor is attached to a second derivatized amino acid in the polycationic peptide.8. The compound of claim 1 , wherein the polyanionic peptide comprises nine consecutive glutamate residues.9. The compound of claim 1 , wherein the polycationic peptide comprises nine consecutive arginine residues.10. The compound compound of claim 5 , wherein the first derivatized amino acid is derivatized cysteine.11. The compound of claim 7 , wherein the second derivatized amino acid is derivatized cysteine.12. The compound of claim 1 , wherein the cleavable linker is an MMP-9 claim 1 , MMP-2 claim 1 , elastase claim 1 , or thrombin substrate.13. The compound of claim 1 , wherein the first linker comprises a peptide having an amino acid sequence selected from the group ...

N-demethylation of 6-keto morphinans

The present invention provides processes for the demethylation of an N-methyl morphinan comprising a ketone functional group. In particular, the invention provides methods for the protection of the ketone functional group such that impurities are not generated during the demethylation of the N-methyl morphinan.

LED tube lamp

LED TUBE LAMP

The disclosure provides an LED tube lamp, comprising a tube, a terminal adapter circuit, a first rectifying circuit, a filtering circuit, an LED lighting module and an anti-flickering circuit. The tube has a first pin and a second pin for receiving an external driving signal. The terminal adapter circuit has two fuses respectively coupled to the first and second pins. The first rectifying circuit is coupled to the first and second pins for rectifying the external driving signal to generate a rectified signal. The filtering circuit is coupled to the first rectifying circuit for filtering the rectified signal to generate a filtered signal. The LED lighting module is coupled to the filtering circuit and the LED lighting module having a LED module, wherein the LED lighting module is configured to receive the filtered signal and generate a driving signal, and the LED module receives the driving signal and lights. The anti-flickering circuit is coupled between the filtering circuit and the LED ...

DISTRIBUTED VOICE CONTROL SYSTEM

Disclosed is a distributed voice control system comprising a main body portion and at least two auxiliary portions. The main body portion is provided with a master processor; a master microphone array connected to the master processor and used for acquiring acoustic signals of a user within a first set distance; and a master loudspeaker connected to the master processor and used for playing a voice message. The auxiliary portions are distributed in different spatial positions, wherein each is in wireless signal connection with the main body portion, and each of the auxiliary portions is provided with a sub-processor, a sub-microphone array connected to the sub-processor and used for capturing acoustic signals within a second set distance, and a sub-loudspeaker connected to the sub-processor and used for playing a voice message. 1. A distributed voice control system , comprising: a main processor;', 'a main microphone array, connected with the main processor, configured to capture a voice signal of a user in a first setting distance range;', 'a main loudspeaker, connected with the main processor, configured to play voice messages;, 'a main body, which is provided with a sub-processor;', 'a sub-microphone array, connected with the sub-processor, configured to capture a voice signal of a user in the second setting distance range;', 'a sub-loudspeaker, connected with the sub-processor, configured to play voice messages., 'at least two auxiliary parts, distributed in different locations of space, wherein each of the auxiliary parts is wirelessly connected with the main body, and each of the auxiliary parts is provided with2. The distributed voice control system as claimed in claim 1 , wherein a main luminous array is disposed on the main body claim 1 , the main luminous array comprises 6 to 8 LEDs; when the main body receives the voice signal claim 1 , the main luminous array on the main body shines.3. The distributed voice control system as claimed in claim 1 , wherein ...

Peptides whose uptake in cells is controllable

Disclosed herein, in certain embodiments, is a selective transport molecule with increased in vivo circulation. In some embodiments, a selective transport molecule disclosed herein has the formula (A-X-B-C)-M, wherein C is a cargo moiety; A is a peptide with a sequence comprising 5 to 9 consecutive acidic amino acids, wherein the amino acids are selected from: aspartates and glutamates; B is a peptide with a sequence comprising 5 to 20 consecutive basic amino acids; X is a linker; and M is a macromolecular carrier.

Self-adjustment suspension apparatus and electronic device with same

An exemplary suspension apparatus for suspending built-in equipment is provided. The suspension apparatus includes a fixing plate having a main plate and a recessed portion formed at the main plate, and a rotator rotatably engaged with the fixing plate. The rotator includes an engagement head and a connection pole; the engagement head is received in the recessed portion of the fixing plate, an end of the connection pole is connected to the engagement head, and an opposite end of the connection pole is a suspended end for suspending the built-in equipment.

Data labeling method, apparatus and system

A data labeling method, apparatus and system are provided. The method includes: sampling a data source according to an evaluation task for the data source to obtain sampled data; generating a labeling task from the sampled data; sending the labeling task to a labeling device; and receiving a labeled result of the labeling task from the labeling device. As such, an automatic evaluation of data can be implemented by using the evaluation task, and evaluation efficiency is improved.

LED filament

An LED filament 400a for emitting omnidirectional light including: a linear array of LED chips 402 404; a conductive electrode 410 412; a plurality of conductive wires 440 electrically connecting the LED chips and the conductive electrode; and a light conversion coating 420 enclosing the LED chips and the conductive electrode, wherein the light conversion coating includes: a top layer 420a and a base layer 420b coated on respective first and second sides of the LED chips and electrode; with the layers interconnecting conformally to form a unitary enclosure. The light conversion coating may be formed from an adhesive binder 422 422, such as silicone resin or polyimide, doped with phosphor particles 424 424 and inorganic oxide nanoparticles 426 426, such as Al2O3. The base layer may be harder than the top layer. Also disclosed is an LED bulb containing the LED filament (Fig. 12A).

LED TUBE LAMP

An LED tube lamp includes a glass lamp tube, two end caps, an LED light strip, a power supply, and a reflective film. At least a portion of an inner surface of the glass lamp tube is formed with a rough surface, and the roughness of the rough surface is higher than that of the outer surface. The glass lamp tube includes a main body region and two rear end regions, each of the two rear end regions coupled to a respective end of the main body region and each of the two end caps coupled to a respective rear end region. A length of the light strip is longer than the length of a main body region of the glass lamp tube. Each of the two end caps is coupled to a respective end of the glass lamp tube by a gel. The LED light strip is disposed on an inner surface of the glass lamp tube with a plurality of LED light sources mounted on the LED light strip.

LED lamp having lateral outline with outline of lamp neck and outline of heat sink

An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink connected to the lamp shell; a power source having a first portion and a second portion; a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source; a first heat dissipating channel formed in a first chamber of the lamp shell for dissipating heat generated from the power source while the LED lamp is working, and the first chamber is located between bottom of the LED lamp and an upper portion of the lamp neck; and a second heat dissipating channel formed in the heat sink and between the fins and the base of the heat sink for dissipating the heat generated from the LED chips and transferred to the heat sink; wherein a lateral outline of the LED lamp detours around the axis of the LED lamp 360 degrees to turn around to form a contour of the LED lamp, the ...

LED TUBE LAMP

An LED tube lamp comprises a lamp tube, a diffusive layer covered on a surface of the lamp tube, two end caps, a light strip, LED light sources on the light strip, and a power supply. Each of the two end caps is coupled to a respective end of the lamp tube. The light strip is attached to an inner circumferential surface of the lamp tube. The power supply module comprises a printed circuit board electrically connected to the light strip, a rectifying circuit and a filtering circuit coupled to the rectifying circuit. An end of the light strip is detached from the inner circumferential surface of the lamp tube and electrically connected to the printed circuit board.

COMPOUNDS AND COMPOSITIONS AS PROTEIN KINASE INHIBITORS

The invention provides novel pyrimidine and pyridine derivatives and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine and pyridine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of anaplastic lymphoma kinase (ALK) activity, focal adhesion kinase (FAK), zeta-chain-associated protein kinase 70 (ZAP-70), insulin-like growth factor (IGF-1R), or a combination thereof.

Macrocyclic compounds for suppressing replication of hepatitis C virus

A compound as represented by Formula (I) is provided, wherein groups are defined in the description. The compound is used as HCV protease inhibitor for treating HCV infection.

Optimization model for quick track of SVSR boundary of power system

There is provided an optimization model and methods for quick track of a Static Voltage Stability Region (SVSR) boundary of a power system. The methods include using a base power flow as a starting point to track a first power system SNB point by a traditional OPF and mapping the SNB point to obtain an SVSR boundary point, and includes repetitively changing a power stress direction to a new direction and tracking a power system SNB point in the new power stress direction and mapping the power system SNB point to obtain a new SVSR boundary point, and includes returning to the first power system SNB point if the power stress direction angle is ≤0; repetitively changing the power stress direction to a new direction and tracking a power system SNB point and mapping the power system SNB point to obtain a new SVSR boundary point.

Blood collection devices, systems, and methods

A vascular access system which may be configured for blood draw may include a housing, which may include a distal end, a proximal end, and a slot disposed between the distal end and the proximal end. The slot may include a notch. The vascular access system may include a cannula hub, which may be disposed within the housing and movable with respect to the slot. The cannula hub may include a tab extending through the slot. The vascular access system may include a cannula extending distally from the cannula hub. In response to the tab being disposed within the notch, a distal tip of the cannula may be disposed within the housing. In response to advancing the tab along the slot to a distal end of the slot, the distal tip of the cannula is disposed distal to the distal end of the housing.

Technological equipment for tank track moving supports

A technological equipment for tank track moving supports is provided and includes a zero-point positioning system, a workpiece identifying system and a clamping apparatus in cooperation with the moving support, the clamping apparatus includes a tooling plate, a clamp and a pressing device for pressing the moving support are detachably connected to the tooling plate, the moving support is located between the clamp and the pressing device, and the pressing device abuts against the moving support. The moving support with different shapes and sizes can be clamped, and the clamping is stable and convenient to operate.

LED tube lamp

Separation system, components of a separation system and methods of making and using them

Permeable polymeric monolithic materials are prepared in a column casing. In one embodiment, the permeable polymeric monolithic materials are polymerized while pressure is applied through a piston having a smooth piston head in contact with the polymerization mixture. The pressure eliminates wall effect and changes the structure in the column. Similarly, some columns that have a tendency to swell in the presence of aqueous solutions and pressurized while the solution is applied to prevent swelling and wall effect. This procedure also changes the structure in the column. The size of the separation effective openings can be controlled by the amount of the pressure and pores eliminated. Uniformity in the direction flow is improved by controlling polymerization with radiation rather than with conducted heat.

LED lamp with lamp shell and passive heat dissipating element

An LED lamp includes: a lamp shell including a lamp head and a lamp neck, the lamp head connects to the lamp neck; a passive heat dissipating element having a heat sink connected to the lamp shell, wherein the heat sink comprises fins, a total height of the lamp neck and the lamp head is greater than a height of the heat sink; a power source disposed in the lamp shell; and a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source. The light emitting surface and the heat sink are connected to form a heat transferring path from the LED chips to the passive heat dissipating element; wherein a lateral outline of the LED lamp detours around an axis of the LED lamp 360 degrees turning around to form a contour of the LED lamp, the outline includes an outline of the lamp neck and an outline of the heat sink, the outline of the lamp neck has a slope A which is a constant, the outline of the heat ...

Power source module for LED lamp

A power source module for an LED lamp includes a filament-simulating circuit electrically connected to a first bi-pin terminal and a second bi-pin terminal of the LED lamp, each of the first bi-pin terminal and the second bi-pin terminal configured to allow a current to flow from one pin to the other pin via the filament-simulating circuit during a pre-heat process executed by a ballast; a current limiting circuit electrically connected to the filament-simulating circuit configured to limit a current from the filament-simulating circuit; a first rectifier electrically connected to the current limiting circuit configured to rectify the current from the current limiting circuit; and a filter electrically connected between the first rectifier and at least one LED of the LED lamp configured to smooth the current from the first rectifier.

LED BULB LAMP

An LED filament includes LED chips, two conductive electrodes, light conversion coating, and attaching structure. The LED chips are electrically connected with one another. Each of the two conductive electrodes is electrically connected to a corresponding LED chip of the LED chips. The light conversion coating is coated on two sides of the LED chips and the two conductive electrodes. A portion of each of the two conductive electrodes is exposed from the light conversion coating. The light conversion coating includes a top layer and a base layer. The base layer coats on one side of the LED chips, and the top layer coats on another sides of the LED chips. The attaching structure is between the top layer and the base layer, between the base layer and the conductive electrodes, or between the top layer and the conductive electrodes.

LED filament and LED light bulb

An LED filament, comprising: an enclosure; a linear array of LED devices; and an electrical connector, wherein: the enclosure includes an optically transmissive binder; and the linear of LED devices is conformally wrapped around by the enclosure to be operable to emit light when energized through the electrical connector.

Memory Management Method, Apparatus, and System

A memory management method implemented by a requesting node includes sending first indication information used for indicating a length of memory required by the requesting node and receiving second indication information used for indicating first remote memory provided to the requesting node by a target contributing node in at least one contributing node that can provide remote memory. The method also includes determining, from available virtual addresses, a first virtual address corresponding to the first remote memory, and sending a first data read/write instruction for the first data when first data whose pointer is within a range of the first virtual address needs to be read/written, where the first data read/write instruction includes third indication information, and the third indication information is used for indicating storage space, for storing the first data, in the first remote memory.

LED lamp with lateral outline

... where K is a constant, and range of the constant of K is 360˜450; range of value of a is 0.001˜0.01, range of value of b is 0.05˜0.3, and range of value of c is 5˜20.

Process for the Preparation of 3-Hydroxymorphinan Derivatives

Processes are described for the synthesis of 3-hydroxymorphinan derivatives by hydrolysis of side products from the O-demethylation of 3-methoxymorphinan derivatives.

PEPTIDES WHOSE UPTAKE IN CELLS IS CONTROLLABLE

Disclosed herein, in certain embodiments, is a selective transport molecule with increased in vivo circulation. In some embodiments, a selective transport molecule disclosed herein has the formula (A—X—B—C)n—M, wherein C is a cargo moiety; A is a peptide with a sequence comprising 5 to 9 consecutive acidic amino acids, wherein the amino acids are selected from: aspartates and glutamates; B is a peptide with a sequence comprising 5 to 20 consecutive basic amino acids; X is a linker; and M is a macromolecular carrier.

LED tube light

LED lamp bulb

An LED bulb lamp comprises a base 2, a power supply 3 installed in the base, a lamp housing 7, and an LED lamp substrate 5 having a charged part and a plurality of LED light sources 51 mounted thereon. An electrical isolation assembly 6a is disposed on the LED lamp substrate to electrically isolate the charged parts on the LED lamp substrate from outside of the electrical isolation assembly. The electrical isolation assembly comprises an electrical isolation unit (6, Fig. 7) fully covering the charged part of the LED lamp substrate, and a light processing unit 61 having a main body. A cavity is formed inside the main body and the main body has a light receiving surface facing the LED light sources to receive light from the LED light sources. The electrical isolation assembly 6a protects a user from contacting an electrically charged part inside the lamp housing 7 when the LED lamp bulb is broken and thereby avoids accidental electric shock. The cavity extends along a central axis from a ...

LED lamp with an air guiding surface

An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink; a power source; a light emitting surface; a first heat dissipating channel; a second heat dissipating channel; and a lamp cover; wherein the sleeve has an upper portion and a lower portion, the upper portion is connected to the lower portion through an air guiding surface, a diameter of cross-section of the air guiding surface downward tapers off along the axis of the LED lamp.

LED lamp having distance formed between sleeve and fins

An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink connected to the lamp shell, the heat sink comprises fins and a base; a power source; a light emitting surface connected to the heat sink of the passive heat dissipating element and includes LED chip sets having LED chips; a first heat dissipating channel; a second heat dissipating channel; and a lamp cover connected with the heat sink and having a light output surface and an end surface, the end surface is formed with a vent to let air flow from outside of the LED lamp into both the first heat dissipating channel and the second heat dissipating channel through the vent. A distance is kept between distal ends of the fins and the sleeve, and air exists in the distance between the fins and the sleeve of the lamp shell.

Substituted pyrrolo[2,3-2]pyrimidines as protein kinase inhibitors

The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of the FAK, Abl, BCR-Abl, PDGF-R, c-Kit, NPM-ALK, Flt-3, JAK2 and c-Met kinases.

LED light bulb having filament with conductor pratly overlapping with LED chip

An LED light bulb, consisting of: a lamp housing; a bulb base connected to the lamp housing; a stem connected to the bulb base and located in the lamp housing, the stem comprises a stand extending to the center of the lamp housing; a single LED filament, disposed in the lamp housing, the LED filament comprising: a plurality of LED sections, each of the LED sections includes at least two LED chips that are electrically connected to each other by a wire; a plurality of conductive sections, each of the conductive sections is located between the two adjacent LED sections and configured to electrically connect the two adjacent LED sections, each of the conductive section includes a conductor connecting the LED sections, and length of the wire being less than that of the conductor, the conductor comprises joint region and transition regions, the joint region is located between the transition regions and configured to connect the transition regions, wherein taking the central point of the LED ...

TLB Management Method and Computer

A TLB management method and computer are provided. The method includes querying a TLB storage directory table using a VPID of a first VCPU as an index, to obtain an address of a TLB storage table corresponding to the first VCPU; then accessing, according to the address of the TLB storage table corresponding to the first VCPU, the TLB storage table corresponding to the first VCPU, and reading a valid TLB entry in the TLB storage table corresponding to the first VCPU into a physical TLB.

POWER SOURCE MODULE FOR LED LAMP

A power source module for an LED lamp includes a filament-simulating circuit electrically connected to a first bi-pin terminal and a second bi-pin terminal of the LED lamp, each of the first bi-pin terminal and the second bi-pin terminal configured to allow a current to flow from one pin to the other pin via the filament-simulating circuit during a pre-heat process executed by a ballast; a current limiting circuit electrically connected to the filament-simulating circuit configured to limit a current from the filament-simulating circuit; a first rectifier electrically connected to the current limiting circuit configured to rectify the current from the current limiting circuit; and a filter electrically connected between the first rectifier and at least one LED of the LED lamp configured to smooth the current from the first rectifier.

LED filament and LED light bulb having the same

A LED filament comprises a frame, a metal electrode, a fasten member, a second fasten member, at least one LED chip. The frame is a bottomless frame and the metal electrode is disposed on one side of the frame. The first fasten member is formed on the frame and the second fasten member formed on the metal electrode. The metal electrode having the second fasten member is placed on the first fasten member of the frame, thereby fastening the metal electrode on the frame; wherein one of the first fasten member and the second fasten member is a protrusion while the other one is a hole. The at least one LED chip disposed inside the frame and electrically connecting to the metal electrode.

LED TUBE LAMP

An LED tube lamp is provided herein, which implements the safety function for protecting the user from electric shock since it conducts only when both ends thereof have been correctly installed into a lamp socket. The LED tube lamp includes a lamp tube; two end caps, each having an external connection terminal, and each coupled to a respective end of the lamp tube, wherein the external connection terminals are configured to receive an external driving signal; an LED module, configured to emit light based on the external driving signal; and an installation detection module, coupled on a power loop of the LED tube lamp and configured to detect a sampling signal on the power loop and compare the sampling signal with a predefined signal, wherein when a signal level of the sampling signal is smaller than the predefined signal, the installation detection module limits a current on the power loop less than 5 MIU.

LED light bulb and LED filament thereof

An LED filament 100 includes LED chips 102,104, conductive electrodes 110,112 disposed corresponding to the LED chips, the LED chips are electrically connected between the conductive electrodes; and a light conversion coating 120 including an adhesive 122 and a plurality of phosphors 124, where the light conversion coating coats on at least two sides of the LED chips and the conductive electrodes and the light conversion coating exposes a portion of two of the conductive electrodes. Accordingly, the LED filament is capable of emitting light similar to that a point light source does and the LED light bulb may emit omnidirectional light. Also disclosed is an LED bulb comprising the above LED filament.

LED lamp bulb

LED tube lamp

Novel bisamidate phosphonate prodrugs

Method and System for Maintenance of a Passive Optical Network

The present disclosure relates to a passive optical network (PON) and discloses a method and system for maintaining the PON where the optical line terminal (OLT) is provided with an optical power detection module for measuring the total power of optical signals received by the PON, and the optical network units (ONUs) are provided with an optical transmitter power supply module.

LED lamp include light emitting surface having inner border and outer border

An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink connected to the lamp shell; a power source having a first portion and a second portion; a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source; a first heat dissipating channel formed in a first chamber of the lamp shell for dissipating heat generated from the power source while the LED lamp is working, and the first chamber is located between bottom of the LED lamp and an upper portion of the lamp neck; and a second heat dissipating channel formed in the heat sink and between the fins and the base of the heat sink for dissipating the heat generated from the LED chips and transferred to the heat sink; wherein a lateral outline of the LED lamp detours around the axis of the LED lamp 360 degrees to turn around to form a contour of the LED lamp, the ...

Compounds and compositions as protein kinase inhibitors

The invention provides novel pyrimidine and pyridine derivatives and pharmaceutical compositions thereof, and methods for using such compounds. For example, the pyrimidine and pyridine derivatives of the invention may be used to treat, ameliorate or prevent a condition which responds to inhibition of anaplastic lymphoma kinase (ALK) activity, focal adhesion kinase (FAK), zeta-chain-associated protein kinase 70 (ZAP-70), insulin-like growth factor (IGF-1R), or a combination thereof.

LED TUBE LAMP

An LED tube lamp includes a lamp tube, two end caps, an LED light strip, a power supply, and a reflective film. At least a portion of an inner surface of the lamp tube is formed with a rough surface, and the roughness of the rough surface is higher than that of the outer surface. Each of the two end caps is coupled to a respective end of the lamp tube by a gel. The LED light strip is disposed on an inner surface of the lamp tube with a plurality of LED light sources mounted on the LED light strip. The power supply is disposed at one or two of the end caps. The power supply is electrically connected to the plurality of LED light sources. The reflective film is disposed on the inner surface of the lamp tube.

LED filament light bulb

An LED filament light bulb, comprising: a lamp housing with inner surface and outer surface opposite to the inner surface of the lamp housing, the lamp housing includes a layer of luminescent material, which is formed on the inner surface or the outer surface of the lamp housing or integrated in the material of the lamp housing; a bulb base connected to the lamp housing; a stem connected to the bulb base and located in the lamp housing; and a single filament, disposed in the light housing, the LED filament comprising: a plurality of LED filament units, wherein each of the plurality of LED filament units includes a single LED chip with an upper surface and a lower surface opposite to the upper surface. The LED filament light bulb further comprising a plurality of supporting arms, connected with and supporting the LED filament, wherein the stem comprises a stand extending to the center of the lamp housing, the stand supports the supporting arms.

Communications Device and Method for Selecting a Missed Call Reminder Alert

A communications device and method for selecting a missed call reminder alert by comparing an identifier associated with a telephone number of an unattended received communications call with a database of alert profiles stored a memory of the communications device. The comparing identifies a call reminder alert time profile for the unattended received communications call. Next, there is performed a selecting, from the database of alert profiles, an identified call reminder alert time profile for the unattended received communications call. Thereafter, the communications device and method provide for emitting the missed call reminder alert based on the identified call reminder alert time profile.

LED light bulb with curved filament

An LED light bulb includes a bulb shell, a bulb base, two conductive supports, a stem, and an LED filament. The bulb base is connected with the bulb shell. The two conductive supports are disposed in the bulb shell. The stem extends from the bulb base to inside of the bulb shell. The LED filament includes a plurality of LED chips and two conductive electrodes. The LED chips are arranged in an array along an elongated direction of the LED filament. The two conductive electrodes are respectively disposed at two ends of the LED filament and connected to the LED chips. The two conductive electrodes are respectively connected to the two conductive supports. The LED filament is curled to satisfy symmetry characteristics.

Preparation of Saturated Ketone Morphinan Compounds

The present invention provides processes for the preparation of saturated ketone morphinan compounds. In particular, the invention provides processes for the conversion of a morphinan comprising an allyl alcohol ring moiety into a morphinan comprising a saturated ketone ring moiety by an isomerization reaction catalyzed by an inorganic salt of a late transition metal.

METHOD FOR PREDICTING AMOUNT OF RECOVERABLE OIL AND GAS RESOURCES FROM IN-SITU CONVERSION OF SHALE

The present disclosure provides a method for predicting the amount of recoverable oil and gas resources from in-situ conversion of shale. The method can quantitatively evaluate the amount of the recoverable oil resource and the amount of the recoverable gas resource from in-situ conversion of shale with different TOC and Ro and improve the prediction accuracy and efficiency for the amount of the recoverable oil and gas resources from in-situ conversion of shale.

LED tube lamp

LED tube lamp

An LED tube lamp has at least one end cap and a lamp tube. The end cap includes an electrically insulating tubular part 302 with which an end of the lamp tube is sleeved, and a magnetic object 9 disposed between an inner circumferential surface of the electrically insulating tubular part 302 and the end of lamp tube. The inner circumferential surface of the electrically insulating tubular part is formed with a plurality of protruding portions (310, fig. 17) extending inwardly in a radial direction. Each of the protruding portions 310 is disposed between an outer circumferential surface of the magnetic object 9 and the inner circumferential surface of the electrically insulating tubular part 302, thereby forming a space to contain a hot melt adhesive 6 so that the end cap and the end of the lamp tube are adhesively bonded.

LED tube lamp

An LED tube lamp having a substantially uniform exterior diameter from end to end has a glass lamp tube 1 with end regions extending from a main region 102 of the lamp tube engaged with respective end caps 3. An outer diameter of each end cap 3 is equal to an outer diameter of the lamp tube 1. Each end region is formed by a glass tempering process and includes a transition region 103 and a rear end region 101. The end caps 3 are joined to the lamp tube 1 by sleeving them over the rear end region 101 with a hot melt adhesive 6 disposed between the rear end region 101 and the transition region 103. An outer diameter of the rear end region 101 is less than that of the main region 102.

LED tube lamp

DRIVING CIRCUIT FOR FLASH LIGHT-EMITTING DIODE AND OPERATING METHOD THEREOF

A driving circuit for providing a driving voltage to a first flash light-emitting diode is provided. The driving circuit includes an inductor, a first switch, a second switch, a capacitor, a third switch, a fourth switch and a control unit. The control unit controls operating modes of the inductor and the capacitor to a boost mode or a buck mode according to a driving mode of the first flash light-emitting diode, and determines whether to switch the operating modes of the inductor and the capacitor according to a first driving current flowing through the first flash light-emitting diode. An operating method for the driving circuit is also provided.

LED lamp with LED chip set

An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink connected to the lamp shell; a power source having a first portion and a second portion; a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source; a first heat dissipating channel formed in a first chamber of the lamp shell for dissipating heat generated from the power source while the LED lamp is working, and the first chamber is located between bottom of the LED lamp and an upper portion of the lamp neck; and a second heat dissipating channel formed in the heat sink and between the fins and the base of the heat sink for dissipating the heat generated from the LED chips and transferred to the heat sink; wherein a lateral outline of the LED lamp detours around an axis of the LED lamp 360 degrees to turn around to form an contour of the LED lamp, any ...

LED lamp with first fin having gap portion

An LED lamp includes: a lamp shell; a passive heat dissipating element having a heat sink connected to the lamp shell; a power source disposed in the lamp shell; and a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source; wherein the heat sink comprises first fins and second fins, each of the first fins is divided into two portions in a radial direction of the LED lamp, the two portions are divided with a gap portion, at least one of the second fins includes a third portion and two fourth portions, the third portion is connected to the fourth portion through a transition portion, the transition portion has a buffer section and a guide section, a direction of any tangent of the guide section is separate from the gap portion.

LED lamp bulb

An LED lamp bulb comprises an LED lamp substrate 5 having a plurality of LED light sources 51 mounted thereon, and an electrical isolation assembly 6a disposed on the LED lamp substrate 5. The electrical isolation assembly 6a electrically isolates the charged part of the LED lamp substrate 5 from outside of the LED lamp substrate 5. This protects a user from contacting an electrically charged part inside the lamp housing 7 when the LED lamp bulb is broken and thereby avoids accidental electric shock. In addition, the direction of the light emitted by the LED light sources 51 can be changed to achieve different kinds of lighting effects by means of a light processing unit 61 which is part of the electrical isolation assembly 6a.

LED lamp bulb

LED Tube Lamp

An LED tube lamp comprises a tube having two end caps (3, Fig. 2) each having two pins (301, Fig. 2) and a LED light bar 2 comprising a bendable circuit board disposed inside the tube and mounted to an inner surface of the tube. The light bar 2 has a plurality of LED light sources (202, Fig. 2) mounted in a row therealong. The light bar is connected to a power supply 5 and is mounted to an inner surface of the tube and has a freely extending end portion 21 which is an integral portion of the bendable circuit board and which is bent away from the tube. The light bar 2 has a first bond pad b at one end that is electrically connected to a second bond pad a on the power supply 5. The bond pads may comprise solder. The power supply 5 may be connected to a circuit board assembly (251, 253, Fig. 36). The bendable circuit board in a fully extended state may be longer than the tube.

LED LIGHTING DEVICE

An LED lighting device comprise a lamp cap; a case, connected to the lamp cap and having a cavity; a power supply disposed in the cavity of the case; a heat exchange unit comprises a first heat spreader and a second heat spreader, the heat exchange unit has a folded state and an expanded state, and the heat exchange unit can be switched between the folded state and the expanded state, the heat exchange unit has a width dimension A in the folded state and has a width dimension B in the expanded state, the width dimension A of the heat exchange unit in the folded state is less than the width dimension B of the heat exchange unit in the expanded state, and a light emission unit, the light emission unit and the heat exchange unit are connected to form a thermal conduction path, the light emission unit and the power supply are electrically connected. The first spreader has first cooling fins, the second spreader has second cooling fins, in the folded state, the first cooling fins and the second ...

Preparation of Saturated Ketone Morphinan Compounds Having Low Metal Content

The present invention provides processes for the preparation of saturated ketone morphinan compounds from a morphinan comprising an allyl alcohol ring moiety, wherein the final product has a low metal content. In particular, the invention provides processes that utilize isomerization reactions catalyzed by transition metal catalysts and the subsequent removal of the transition metal using metal scavengers.

PRODUCTION OF 6-HYDROXY MORPHINANS WITHOUT THE ISOLATION OF INTERMEDIATES

The present invention provides a process for preparing a saturated 6,14-dihydroxy morphinan. The process comprises contacting an unsaturated 6-O-hydrocarbyl morphinan with hydrogen peroxide and an organic acid to form an unsaturated 6-keto-14-hydroxy morphinan. The unsaturated 6-keto-14-hydroxy morphinan is contacted with a first reducing agent to form an unsaturated 6,14-dihydroxy morphinan, and the unsaturated 6,14-dihydroxy morphinan is contacted with a second reducing agent to form the saturated 6,14-dihydroxy morphinan.

LED lamp having sleeve with upper portion, lower portion and airguiding surface

An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink connected to the lamp shell, the heat sink comprises fins and a base; a power source; a light emitting surface connected to the heat sink of the passive heat dissipating element and includes LED chip sets having LED chips; a first heat dissipating channel; a second heat dissipating channel; and a lamp cover connected with the heat sink and having a light output surface and an end surface, the end surface is formed with a vent to let air flow from outside of the LED lamp into both the first heat dissipating channel and the second heat dissipating channel through the vent. The sleeve has an upper portion and a lower portion, the upper portion of the sleeve is connected to the lower portion of the sleeve through an air guiding surface, a diameter of cross-section of the air guiding surface downward tapers off along the axis of the LED lamp.

Thin film transistor and method of manufacturing the same

Embodiments of the present disclosure provide a thin film transistor (TFT) and a method of manufacturing the same, which enables to decrease the vertical resistance from the source and the drain to the polarity inversion region, so that the current from the source and the drain to the polarity inversion region may be increased, thereby improving the performances of the TFT. An active layer of the TFT is provided with a first groove and a second groove which neither pass through the active layer. A source and a drain of the TFT are formed at least partially in the first groove and the second groove, respectively. The source and the drain contact the active layer through the first groove and the second groove, respectively.

LED filament and light bulb

An LED light bulb comprises an LED filament configured for emitting omnidirectional light. The filament comprises a linear array of LED chips operably interconnected to emit light upon energization, a conductive electrode electrically connected with the linear array of LED chips, and a light conversion coating enclosing the linear array of the LED chip and the electrode. The light conversion coating includes a top layer and a base layer conformally interconnected to form a unitary enclosure. The top layer is coated on a first side of the linear array of LED chips and the electrode. The base layer is coated on a second side of the linear array of LED chips and the electrode. A first LED chip in the linear array of LED chips is guided by the unitary enclosure to a different angle in relation to a second LED chip in the linear array of the LED chips.

LED lamp having lamp neck and heat sink

An LED lamp includes: a lamp shell including a lamp head and a lamp neck, the lamp head connects to the lamp neck; a passive heat dissipating element having a heat sink connected to the lamp shell; a power source disposed in the lamp shell; and a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source; wherein a lateral outline of the LED lamp detours around the axis of the LED lamp 360 degrees to turn around to form a contour of the LED lamp, the outline includes an outline of the lamp neck and an outline of the heat sink, the outline of the lamp neck has a slope A which is a constant, the outline of the heat sink has a slope B which is a constant, and the value of the slope A is greater than that of the slope B.

LED tube light

LED BULB LAMP

An LED filament includes LED chips, two conductive electrodes, and an enclosure. The LED chips are arranged in an array along an axial direction of the LED filament and are electrically connected with one another. The two conductive electrodes are disposed corresponding to the array. Each of the two conductive electrodes is electrically connected to a corresponding LED chip at an end of the array. The enclosure is coated on two or more sides of the array and the two conductive electrodes. A portion of each of the two conductive electrodes is exposed from the enclosure. Postures of two or more of the LED chips related to an axis of the LED filament along the axial direction or related to a horizontal plane the LED filament is laid on are different from each other.

Process for the preparation of buprenorphine and derivatives for buprenorphine

The invention generally provides processes for the production of buprenophine and derivatives of buprenorphine. In particular, the process may encompass synthetic routes for the production of buprenorphine or derivatives of buprenorphine from norhydromorphone or derivatives of norhydromorphone.

Loading equipment and conveying system for tank track moving support

An loading equipment and a conveying system for tank track moving supports are provided, the loading equipment includes an circular conveyor line and a loading device; the circular conveyor line includes a support frame, a baseplate is connected with the support frame, an circular guide rail is connected with the baseplate, trays are connected above the circular guide rail, fixture assemblies are connected with the trays, an circular driving part is connected with the trays; tracking cars are fixedly connected with the trays and slidably connected with the circular guide rail; the circular driving part is fixedly connected with the tracking cars. Seamless involvement of moving support from the blank transmission to the processing output process is achieved, the processing efficiency is improved, and the position of the moving support in the transportation process is definite.

LED tube lamp

LED Tube Lamp

Speaker box

A speaker box includes a frame defining an upper side and a lower side opposite to the upper side, an electroacoustic transducer received in the frame and including a diaphragm with an edge thereof being fixed to the upper side of the frame, a case defining a plate facing the diaphragm and a sidewall extending upwardly from the plate and positioned on the upper side of the frame, a room formed between the diaphragm and the case, a hole defined at the side of the case for outputting the sound wave produced by the diaphragm. The plate defines a plurality of slots extending from the joint of the plate and the sidewall to towards the hole to connect to the hole, the slots being spaced each other and configured for leading the air of the room to get out through the hole.

PEPTIDES WHOSE UPTAKE BY CELLS IS CONTROLLABLE

A generic structure for the peptides of the present invention includes A-X-B-C, where C is a cargo moiety, the B portion includes basic amino acids, X is a cleavable linker sequence, and the A portion includes acidic amino acids. The intact structure is not significantly taken up by cells; however, upon extracellular cleavage of X, the B-C portion is taken up, delivering the cargo to targeted cells. Cargo may be, for example, a contrast agent for diagnostic imaging, a chemotherapeutic drug, or a radiation-sensitizer for therapy. X may be cleaved extracellularly or intracellularly. The molecules of the present invention may be linear, cyclic, branched, or have a mixed structure. 112. A cyclic molecule of the structure A-X-B-X , whereinB is a peptide portion of about 5 to about 20 basic amino acid residues, which is suitable for cellular uptake,A is a peptide portion of about 2 to about 20 acidic amino acid residues, which when linked with portion B is effective to inhibit or prevent cellular uptake of portion B; and{'b': 1', '2, 'A and B are linked together and linked via linkers X and X to form a cyclic compound; where'}{'b': 1', '2', '1', '2, 'X and X are each a cleavable linker of about 2 to about 100 atoms joining A with B to form a cyclic compound where each of X and X link to both A and B.'}212. The molecule of claim 1 , wherein at least one of cleavable linkers X or X is configured for cleavage exterior to a cell.312. The molecule of claim 1 , wherein at least one of cleavable linkers X or X is configured for cleavage interior to a cell.412. The molecule of claim 2 , wherein at least one of cleavable linkers X or X is configured for cleavage by an enzyme.5. The molecule of claim 4 , wherein said enzyme is a matrix metalloprotease.612. The molecule of wherein at least one of cleavable linkers X or X comprises the amino acid sequence PLGLAG (SEQ ID NO:1).712. The molecule of wherein at least one of cleavable linkers X or X comprises the amino acid sequence ...

SPEAKER

A speaker includes a case including a center cavity and a body surrounding the center cavity, an electroacoustic transducer received in the center cavity of the case, and a pair of terminals assembled in the case. The body defines a main upper surface and a main lower surface opposite to the upper surface, and a plurality of sides coupled with the upper surface and the lower surface. Wherein, two opposite sides of the body respectively define a plat approximately upright to the sides, a projecting mass approximately uprightly extending from the sides and facing the plat, and a gap formed between the plat and the projecting mass. At least a portion of the terminals is sandwiched in the gaps, respectively. 1. A speaker , comprising:a case comprising a center cavity and a body surrounding the center cavity, the body defining a main upper surface and a main lower surface opposite to the upper surface, and a plurality of sides coupled with the upper surface and the lower surface;an electroacoustic transducer received in the center cavity of the case;a pair of terminals assembled in the case;wherein 'at least a portion of the terminals is sandwiched in the gap.', 'each of the two opposite sides of the body respectively defines a plat approximately upright to the sides, a projecting mass approximately uprightly extending from the sides and facing the plat, and a gap formed between the plat and the projecting mass; and'}2. The speaker as described in claim 1 , wherein each terminal comprises a lower plate attached to the plat and an upper plate opposite to the lower plate claim 1 , and both of back sections of the lower and upper plates are sandwiched in the gap.3. The speaker as described in claim 1 , wherein a length of the projecting mass is shorter than a length of the plat.4. The speaker as described in claim 2 , wherein the terminal is made of a flexible metal plate.5. The speaker as described in claim 2 , wherein a height of the gap is not greater than the summation ...

N-Demethylation of 6-Keto Morphinans

The present invention provides processes for the demethylation of an N-methyl morphinan comprising a ketone functional group. In particular, the invention provides methods for the protection of the ketone functional group such that impurities are not generated during the demethylation of the N-methyl morphinan.

SPEAKER SYSTEM

A speaker system includes a case having a receiving chamber; a variable mechanism received in the receiving chamber for dividing the receiving chamber into a first chamber and a second chamber and being capable of varying a volume of the first chamber; and a speaker unit is received in the first chamber and defining an acoustic port facing an exterior of the case. The separating wall alternatively inserts into one of the receiving member for placing the separating wall precisely at specific locations. Thus, it is easy to vary the volume of the first chamber for achieving an excellent acoustic capability of the speaker system. 1. A speaker system comprising:a case having a receiving chamber;a variable mechanism received in the receiving chamber for dividing the receiving chamber into a first chamber and a second chamber and being capable of varying a volume of the first chamber; anda speaker unit is received in the first chamber and defining an acoustic port facing an exterior of the case.2. The speaker system as claimed in claim 1 , wherein the variable mechanism defines at least two receiving members and a separating wall alternatively inserting into one of the receiving members for varying a volume of the first chamber claim 1 , a part of the separating wall is exposed out of the receiving members.3. The speaker system as claimed in claim 2 , wherein the receiving members are parallel to each other.4. The speaker system as claimed in claim 1 , wherein the case defines a base wall and a plurality of sidewalls extending from the base wall.5. The speaker system as claimed in claim 4 , wherein the variable mechanism defines a supporting wall extending from one of the sidewalls towards the second chamber and the receiving members extending from an upper surface of the supporting walls towards the base wall of the housing claim 4 , a height of the supporting wall is not higher than that of the sidewalls.6. The speaker system as claimed in claim 5 , wherein the variable ...

Sinomenine Derivatives and Processes for their Synthesis

The invention generally provides processes and intermediate compounds useful for the production of sinomenine derivatives. In particular, the process may encompass synthetic routes for the production of (+)-sinomenine derivatives and their intermediates.

MULTI-MAGNET SYSTEM AND SPEAKER USING SAME

Disclosed is a multi-magnet system for speaker. The multi-magnet system includes a yoke having a bottom, a pair of main magnets separated from each other and mounted on the bottom of the yoke, respectively, a mid-magnet mounted on the bottom of the yoke and located between the pair of main magnets, and a pair of auxiliary magnets attached to two ends of the yoke. Wherein, the first main magnet together with the first auxiliary magnet and the mid-magnet defines a first magnetic gap and the second main magnet together with the second auxiliary magnet and the mid-magnet defines a second magnetic gap. By virtue of place the magnets at appropriate locations, the sensitivity of the speaker is effectively enhanced. 1. A multi-magnet system , comprising:a yoke having a bottom;a pair of main magnets separated from each other and mounted on the bottom of the yoke, respectively, the main magnets including a first main magnet and a second magnet;a mid-magnet mounted on the bottom of the yoke and located between the pair of main magnets;a first auxiliary magnet attached one end of the yoke and located adjacent to the first main magnets; anda second auxiliary magnet attached to the other end of the yoke and located adjacent to the second main magnet;wherein, the first main magnet together with the first auxiliary magnet and the mid-magnet defines a first magnetic gap and the second main magnet together with the second auxiliary magnet and the mid-magnet defines a second magnetic gap.2. The multi-magnet system as described in claim 1 , wherein the mid-magnet is divided into two parts.3. The multi-magnet system as described in claim 1 , wherein the yoke further defines a pair of first longitudinal sidewalls extending upwardly from the bottom of the yoke and surrounding the first main magnet together with the first auxiliary magnet and the mid-magnet and a pair of the second longitudinal sidewalls extending upwardly from the bottom of the yoke and surrounding the second main magnet ...

PEPTIDES WHOSE UPTAKE BY CELLS IS CONTROLLABLE

A generic structure for the peptides of the present invention includes A-X-B-C, where C is a cargo moiety, the B portion includes basic amino acids, X is a cleavable linker sequence, and the A portion includes acidic amino acids. The intact structure is not significantly taken up by cells; however, upon extracellular cleavage of X, the B-C portion is taken up, delivering the cargo to targeted cells. Cargo may be, for example, a contrast agent for diagnostic imaging, a chemotherapeutic drug, or a radiation-sensitizer for therapy. Cleavage of X allows separation of A from B, unmasking the normal ability of the basic amino acids in B to drag cargo C into cells near the cleavage event. X is cleaved extracellularly, preferably under physiological conditions. D-amino acids are preferred for the A and B portions, to minimize immunogenicity and nonspecific cleavage by background peptidases or proteases. 156-. (canceled)57. A method for transporting a cargo moiety across a membrane of a comprising contacting the cell with a molecule comprising Formula (I):{'br': None, 'A-X-B-C\u2003\u2003Formula (I)'} C is a cargo moiety,', 'B is a peptide with a sequence comprising 5 to 2.0 basic amino acids,', 'A is a peptide with a sequence comprising 5 to 9 consecutive acidic amino acids, wherein the amino acids are selected from aspartates and glutamates, and', 'X is a linker., 'wherein'}58. The method of claim 57 , wherein the cargo moiety is a marker cargo moiety.59. The method of claim 57 , wherein the cargo moiety is a marker cargo moiety selected from a fluorescent moiety claim 57 , a fluorescence quenching moiety claim 57 , a radioactive moiety claim 57 , a radiopaque moiety claim 57 , a paramagnetic moiety claim 57 , a nanoparticle claim 57 , a molecular beacon claim 57 , a marker claim 57 , a marker enzyme claim 57 , an image contrast agent claim 57 , or combinations thereof.60. The method of claim 57 , wherein the cargo moiety is a therapeutic cargo moiety.61. The method of ...

FEEDING DEVICE

A feeding device includes a material pipe, a first container, a second container and a constant-length linkage mechanism. The material pipe is configured for feeding a first material. The first container is configured for receiving the first material and supplying a timed amount of the first material to a first material feed port. The second container is configured for storing a second material and supplying the second material to a second material feed port. The constant-length linkage mechanism is connected to the first container and the second container. When the first container is actually supplying the first material to the first material feed port, the constant-length linkage mechanism allows the second container to supply the second material to the second material feed port simultaneously. 1. A feeding device , comprising:a material pipe configured for feeding a first material;a first container configured for receiving the first material and supplying the first material to a first material feed port;a second container is configured for storing a second material and supplying the second material to a second material feed port; anda constant-length linkage mechanism connected to the first container and the second container;wherein the first container supplies the first material to the first material feed port, the constant-length linkage mechanism controls the second container to supply the second material to the second material feed port simultaneously.2. The feeding device of claim 1 , wherein the feeding device further comprises a timing switch claim 1 , the timing switch is arranged on the material pipe and configured for controlling the supply of the first material from the material pipe to the first container on a timed basis.3. The feeding device of claim 1 , wherein the material pipe is above the first container.4. The feeding device of claim 1 , wherein the first container is hollow and open at the top and the bottom.5. The feeding device of claim 4 , ...

Production of Alkaloids without the Isolation of Intermediates

The invention relates to processes for the production of alkaloids without the isolation of intermediates. 2. The process of claim 1 , wherein Ris alkyl or alkoxy; and R claim 1 , R claim 1 , R claim 1 , and Rare independently alkyl or substituted alkyl.3. The process of claim 1 , wherein the ring forming agent is an orthoester chosen from an orthoformate and an orthoacetate; the proton donor has a pKa of less than about 6; and step (a) is conducted in the presence of a polar organic solvent and at a temperature from about 40° C. to about 80° C.4. The process of claim 1 , wherein Ris methyl claim 1 , ethyl claim 1 , or propyl; X is chlorine or bromine; and step (b) is conducted at a temperature from about 0° C. to about 100° C.5. The process of claim 1 , wherein the hydrolysis agent is a proton acceptor having a pKa greater than about 7; and step (c) is conducted at a temperature from about 60° C. and about 140° C.6. The process of claim 1 , wherein further comprising at least one solvent extraction step to yield an aqueous phase and an organic phase claim 1 , the organic phase containing the reaction product.7. The process of claim 1 , wherein R claim 1 , R claim 1 , R claim 1 , R claim 1 , R claim 1 , Rand Rare hydrogen; Ris {—}OCH; R claim 1 , R claim 1 , and Rare methyl; the ring forming agent is trimethyl orthoformate; the molar ratio of the compound comprising Formula (I) to trimethyl orthoformate is about 1:2; the proton donor is methane sulfonic acid; step (a) is conducted in the presence of methanol and acetonitrile as a solvent and at a temperature of 60-65° C. to yield a reaction mixture containing the compound comprising Formula (V); the reaction mixture containing the compound comprising Formula (V) is extracted with toluene to obtain an organic phase containing the compound comprising Formula (V); to the organic phase containing the compound comprising Formula (V) is added the compound comprising ROCOX claim 1 , wherein Ris ethyl and X is chlorine; the ...

ELECTRONIC DEVICE

An electronic device includes a first body having a top surface, a second body slidably covering on the first body, and at least one connecting member for connecting the first body with the second body. The second body is capable of sliding from a first position covering the top surface to a second position uncovering the top surface. When the second body is in the first position, the first body hides the top surface to allow the electronic device being used in a first state, and when the second body is in the second position, the second body is operable to be coplanar with the first body to allow the electronic device being used in a second state. 1. An electronic device , comprising:a first body comprising a top surface;a second body slidably covering on the first body and capable of sliding from a first position covering the top surface to a second position uncovering the top surface; andat least one connecting member for connecting the first body with the second body;wherein when the second body is in the first position, the first body hides the top surface to allow the electronic device being used in a first state, and when the second body is in the second position, the second body is operable to be coplanar with the first body to allow the electronic device being used in a second state.2. The electronic device of claim 1 , wherein the first body comprises two first sidewalls perpendicular to the top surface claim 1 , a second sidewall claim 1 , and a third sidewall opposite to and parallel to the second sidewall claim 1 , the second and third sidewalls are perpendicular to the first sidewalls.3. The electronic device of claim 2 , wherein each first sidewall defines a first sliding slot and a first guiding slot claim 2 , the first sliding slot extends in a direction parallel to the top surface and is adjacent to the second sidewall claim 2 , and the first guiding slot is arranged between the first sliding slot and the top surface and is adjacent to the third ...

G-CSF AND WATER-SOLUBLE POLYMER CONJUGATE

Provided are a G-CSF and water-soluble polymer conjugate, or a pharmaceutically acceptable salt thereof, comprising a water-soluble polymer, a protein, and a linking group; a method for preparing thereof; and a pharmaceutical composition comprising the same. 1. A polymer-protein conjugate , or a pharmaceutically acceptable salt thereof , comprising a water-soluble polymer , a protein , and a linking group; whereinthe water-soluble polymer is selected from the group consisting of polyethylene glycol, polypropylene glycol, polyacetic acid, and polyamino acid;the protein is selected from natural G-CSF, recombinant G-CSF and G-CSF analogues having the function of G-CSF; andthe water-soluble polymer and the protein are linked together by a linking group; andwherein the linking group is attached to the N-terminus of the protein; and the linking group comprises a sulfur atom.2. The conjugate of claim 1 , or a pharmaceutically acceptable salt thereof claim 1 , wherein the water-soluble polymer is polyethylene glycol (PEG).4. The conjugate of claim 1 , or a pharmaceutically acceptable salt thereof claim 1 , wherein G′ has the sequence selected from SEQ ID NOs: 1-10.5. The conjugate of claim 1 , or a pharmaceutically acceptable salt thereof claim 1 , wherein G′ has a naturally occurring human G-CSF sequence.6. The conjugate of claim 1 , or a pharmaceutically acceptable salt thereof claim 1 , wherein G′ has the sequence of SEQ ID NO: 1.8. The conjugate of claim 1 , which is a pharmaceutically acceptable salt claim 1 , wherein the salt is selected from the group consisting of a hydrochloride salt claim 1 , a sulfate salt claim 1 , a phosphate salt claim 1 , a methanesulfonate salt claim 1 , an acetate salt claim 1 , a trifluoroacetate salt claim 1 , a propionate salt claim 1 , a butyrate salt claim 1 , a maleate salt claim 1 , a p-toluenesulfonate salt claim 1 , and combinations thereof.9. (canceled)11. A method for treatment of leucopenia caused by radiotherapy or chemotherapy ...

Porous metal device for regenerating soft tissue-to-bone interface

The present disclosure relates, in some aspects, to orthopaedic implants for securing soft tissue to bone and methods for using the same. One particular implant comprises a first exposed porous surface region, having pores for promoting bone ingrowth, and a second exposed porous surface, having pores for promoting soft tissue ingrowth. At least some of the pores of the first exposed porous surface region may be seeded with osteocytic factors and at least some of the pores of the second exposed porous surface region may be seeded with fibrocytic factors. Such orthopaedic implants can advantageously facilitate regeneration of the soft tissue to bone interface.

PROVIDING VERIFICATION OF USER IDENTIFICATION INFORMATION

Providing verification is disclosed, including: receiving a verification request associated with a user; retrieving account information associated with the user, wherein the account information includes a plurality of user attribute values previously submitted by the user; selecting at least one user attribute value from the plurality of user attribute values included in the account information; dynamically generating a verification question and a plurality of answer choices based on the at least one selected user attribute value, wherein the plurality of answer choices includes the at least one selected user attribute value; presenting the verification question and the plurality of answer choices for the user; receiving one or more selections associated with the plurality of answer choices; and determining whether the verification is successful based at least in part on the one or more selections. 1. A system for providing verification , comprising: receive a verification request associated with a user;', 'retrieve account information associated with the user, wherein the account information includes a plurality of user attribute values previously submitted by the user;', 'select at least one user attribute value from the plurality of user attribute values included in the account information;', 'dynamically generate a verification question and a plurality of answer choices based on the at least one selected user attribute value, wherein the plurality of answer choices includes the at least one selected user attribute value;', 'present the verification question and the plurality of answer choices for the user;', 'receive one or more selections associated with the plurality of answer choices; and', 'determine whether the verification is successful based at least in part on the one or more selections; and, 'one or more processors configured toone or more memories coupled to the one or more processors and configured to provide the one or more processors with ...

Electronic device

An electronic device includes a body, a cover coupled to the body, and a sliding mechanism. The sliding mechanism includes a rotating component, a first locking component, and a second locking component. When the second locking component moves to a locked position, the second locking component engages with the first locking component to lock the cover to the body. When the second locking component moves to an unlocked position, the first locking component disengages from the second locking component, to allow the rotating component to rotatably drive the cover to be opened.

POWER PLUG, ELECTRICAL PLUG ASSEMBLY AND ELECTRICAL CHARGER ASSEMBLY

An exemplary plug assembly includes an accepting assembly and a power plug which is detachably inserted into the accepting assembly. The power plug includes a base body and an inserting assembly. The base body includes at least two blades with a specification adapted to a socket providing external AC power. The base body includes two conductive pads electrically connected to the blades. The inserting assembly includes a plug cover and two conductive connecting blades fixed to an inserting portion of the plug cover, the plug cover being detachably mounted to the base body. The accepting assembly includes a charger cover and two conductive pins fixed to an accepting portion of the charger cover. Each conductive connecting blade comprises a first conductive contact portion electrically connected to the conductive pad and a second conductive contact portion electrically connected to the conductive pin. 1. A plug assembly , comprising: a base body comprising at least two plug pins adapted to connect with a socket of an external power source, the base body defining an internal space at a side of the base body opposite from the side where the plug pins are located, two conductive pads mounted in the space and electrically connected to two of the at least two plug pins such that an operation voltage of the external power source is applied to the conductive pads when the at least two plug pins are connected with the socket; and', 'an inserting assembly comprising a plug cover and two conductive connecting blades fixed to an inserting portion of the plug cover, the plug cover detachably mounted to the base body such that the base body and the plug cover cooperatively enclose the space, each conductive connecting blade comprising a first conductive contact portion and a second conductive contact portion, the first conductive contact portions of the two conductive connecting blades electrically connected to the two conductive pads, respectively; and', 'an accepting assembly ...

POP-UP MECHANISM AND ELECTRICAL CHARGER USING SAME

An electrical charger for charging an electronic device includes a base, a connector, and a pop-up mechanism. The connector is exposed out of the base for connecting the electronic device. The pop-up mechanism is received in the base and includes a number of pushing pillars and a button set on the base. The pushing pillars are slidably set beside the connector. A top end of each pushing pillar extends out of the base. The button drives the pushing pillars to slide upwards, pushing the electronic device away from the connector when the charging operation is completed. 1. A pop-up mechanism comprising:a restricting unit adapted to be in a fixed position parallel to a base board, the restricting unit comprising a vertical locking sidewall and a bottom sidewall connecting the locking sidewall, the locking sidewall defining a locking cutout therein;a pushing pillar slidably received in the restricting unit and resiliently connected to the bottom sidewall of the restricting unit via a first spring, the pushing pillar defining a locking groove corresponding to the locking cutout of the locking sidewall;a transmission piece rotatably connected to the locking sidewall and comprising a locking arm and an engaging arm coupled to the locking arm, the locking arm comprising a locking protrusion aligned with the locking cutout of the locking sidewall; anda button adapted to be slidable relative to the base board, the button positioned for pressing the engaging arm down;wherein when the pushing pillar is slid to a position where the locking groove aligns with the locking cutout, the transmission piece automatically rotates and the locking protrusion inserts into the locking groove via the locking cutout thereby restricting the pushing pillar from sliding; andwhen the button is pressed and presses the engaging arm down, the transmission piece rotates and moves the locking protrusion of the locking arm out of the locking groove, whereupon the pushing pillar is pushed to slide up in ...

METHOD AND APPARATUS TO PROVIDE SECURE APPLICATION EXECUTION

A technique to enable secure application and data integrity within a computer system. In one embodiment, one or more secure enclaves are established in which an application and data may be stored and executed. 1. A processor comprising:execution logic to perform at least a first instruction to move protected data between an enclave page cache (EPC) and a second storage area during execution of a program accessing the protected data, wherein the program is to run in a protected mode.2. The processor of claim 1 , wherein a security map (SMAP) is to help ensure the integrity of the program when the program is stored in a hard disk drive or protected memory.3. A processor comprising:execution logic to perform a first instruction to identify a software thread running in a secure enclave, wherein the first instruction is to inform a user's program of the identity of the software thread.4. A processor comprising:execution logic to perform at least a first instruction to dynamically access at least one information field to determine the integrity of data stored in the secure enclave, wherein the at least one information field includes a secure map (SMAP) field and a security information (SEC_INFO) field.5. A processor comprising:execution logic to perform a first instruction to report the state of a secure enclave stored in memory to either a local or remote agent.6. A processor comprising:a crypto memory aperture (CMA) to protect software program against attacks when the software program is executing; and a secure map (SMAP) to protect the software program when the software program is not executing.7. A processor comprising:execution logic to perform at least one secure enclave access instruction to allocate or de-allocate memory or software threads inside a secure enclave.8. A processor comprising:a hierarchical protection tree, SMAP, to enable multiple memory updates within a secure enclave in a single processor cycle.9. A processor comprising:execution logic to perform ...

Connecting structure

A connecting structure received in a main device for connecting an auxiliary apparatus. The connecting structure includes a retracting part formed on a bottom board of the main device and close to a sidewall of the main device and a clamping part. The clamping part is pivotablly mounted on the bottom board and pivotally connected to the retracting part. The retracting part drives the clamping part to extend out of the main device via an opening defined on the sidewall for connecting the auxiliary apparatus when the auxiliary apparatus needs to be mounted on the main device. The retracting part retracts the clamping part into the main device when the auxiliary apparatus is unmounted from the main device.

INTEGRATION OF CURRENT BLOCKING LAYER AND n-GaN CONTACT DOPING BY IMPLANTATION

An improved method of fabricating a semiconductor light emitting diode (LED) is disclosed. The current blocking layer and the contact area for the n-type layer are implanted at the same time. In some embodiments, a dopant, which may be an n-type dopant, is implanted into a portion of the p-type layer to cause that portion to become either u-type or n-type. Simultaneously, the same dopant is implanted into at least a portion of the exposed n-type layer to increase its conductivity. After this implant, the dopant in both portions of the LED may be activated through the use of a single anneal cycle. 1. A method of fabricating a light emitting diode (LED) , comprising:creating a structure having a n-type layer, a multi-quantum well (MQW) on said n-type layer, and a p-type layer on said MQW, where a portion of said n-type layer is exposed;simultaneously selectively implanting ions into a first region of said p-type layer to reduce conductivity in said first region and into a second region of said n-type layer to increase conductivity in said second region;applying a p electrode to said p-type layer; andapplying an n electrode to said portion of said n-type layer.2. The method of claim 1 , wherein said ions comprise an n-type dopant.3. The method of claim 2 , wherein said ions comprise silicon.4. The method of claim 1 , wherein said creating step comprises:growing said n-type layer on a substrate;growing said MQW on said n-type layer;growing said p-type layer on said MQW;disposing a mask on said p-type layer that defines an opening configured to leave a portion of said p-type layer exposed;performing an etching process of said portion of said p-type layer, such that said portion of said p-type layer and said MQW beneath said portion of said p-type layer are removed, thereby exposing said portion of said n-type layer.5. The method of claim 1 , wherein said LED comprises a vertical sidewall claim 1 , and said method further comprises disposing a mask on said vertical ...

METHOD AND APPARATUS TO PROVIDE SECURE APPLICATION EXECUTION

A technique to enable secure application and data integrity within a computer system. In one embodiment, one or more secure enclaves are established in which an application and data may be stored and executed. 1. A processor comprising:execution logic to perform at least a first instruction to move protected data between an enclave page cache (EPC) and a second storage area during execution of a program accessing the protected data, wherein the program is to run in a protected mode.2. The processor of claim 1 , wherein a security map (SMAP) is to help ensure the integrity of the program when the program is stored in a hard disk drive or protected memory.3. A processor comprising:execution logic to perform a first instruction to identify a software thread running in a secure enclave, wherein the first instruction is to inform a user's program of the identity of the software thread.4. A processor comprising:execution logic to perform at least a first instruction to dynamically access at least one information field to determine the integrity of data stored in the secure enclave, wherein the at least one information field includes a secure map (SMAP) field and a security information (SEC_INFO) field.515-. (canceled) This patent application is a continuation-in-part of and claims priority to International Application No. PCT/US2009/069212, filed Dec. 22, 2009, entitled METHOD AND APPARATUS TO PROVIDE SECURE APPLICATION EXECUTION.Embodiments of the invention relate generally to the field of information processing and more specifically, to the field of security in computing systems and microprocessors.Securing execution and integrity of applications and their data within a computer system is of growing importance. Some prior art security techniques fail to adequately secure applications and data in a flexible but reliable manner.Embodiments of the invention pertain to a technique for providing secure application and data in a flexible but reliable manner. Although there ...

One Pot Process for Producing 6-Hydroxyl Nal-Opiate

The present invention provides processes for preparing nal-opiates without the isolation of intermediates. In general, the process provides for alkylation and reduction in the same pot to give the nal-opiate. 1. A one pot process for preparing a 6-hydroxyl nal-opiate from a 6-keto nor-opiate , the process comprising:(a) contacting the 6-keto nor-opiate with an alkylating reagent to form a 6-keto nal-opiate, wherein the 6-keto nal-opiate is not isolated; and(b) contacting the 6-keto nal-opiate with a reducing agent and a proton acceptor to form the 6-hydroxyl nal-opiate.2. The process of claim 1 , wherein the alkylating reagent comprises an alkyl halide and the reducing agent is chosen from a hydrosulphite claim 1 , a sulfinic acid reducing agent claim 1 , a borohydride reagent claim 1 , and a catalytic hydrogen transfer reduction regent.3. The process of claim 1 , wherein a 6-β-epimer of 6-hydroxyl nal-opiate is produced in a ratio of greater than 75:25 to a 6-α-epimer.4. The process of claim 1 , wherein a 6-α-epimer of 6-hydroxyl nal-opiate is produced in a ratio of greater than 75:25 to a 6-β-epimer.6. The process of claim 5 , wherein the alkylating reagent comprises Rand a leaving group.7. The process of claim 5 , wherein the alkylating reagent comprises allyl bromide.8. The process of claim 5 , wherein Ris chosen from methyl claim 5 , allyl claim 5 , methanecyclopropyl claim 5 , and methanecyclobutyl.9. The process of claim 5 , wherein R claim 5 , R claim 5 , R claim 5 , R claim 5 , R claim 5 , R claim 5 , R claim 5 , R claim 5 , R claim 5 , R claim 5 , R claim 5 , R claim 5 , R claim 5 , and Rare hydrogen.10. The process of claim 5 , wherein Rand Rare chosen from hydrogen claim 5 , hydroxyl and OR.11. The process of claim 5 , wherein the reducing agent is chosen from a hydrosulphite claim 5 , a sulfinic acid reducing agent claim 5 , a borohydride reagent claim 5 , and a catalytic hydrogen transfer reduction regent.12. The process of claim 11 , wherein the ...

PROTECTION CASE FOR ELECTRONIC DEVICE

A protection case for receiving an electronic device. The protection case includes a receiving body for receiving the electronic device, a pair of winding mechanisms correspondingly set at two opposite sides of the receiving body, and a pair of belts correspondingly being wound on the winding mechanisms. The belts extend retractably out from the winding mechanisms to fasten the receiving body to a user. 1. A protection case for receiving an electronic device , the protection case comprising:a receiving body for receiving the electronic device;a pair of winding mechanisms correspondingly set at two opposite sides of the receiving body; anda pair of belts correspondingly being wound on the winding mechanisms;wherein the belts extend from the winding mechanisms to fasten the receiving body to a user.2. The protection case of claim 1 , wherein the receiving body comprises a top board claim 1 , a bottom board parallel to the top board claim 1 , an inner wall claim 1 , and a side wall perpendicularly connected to the top board and the bottom board claim 1 , the top board claim 1 , the bottom board claim 1 , a portion of the side wall claim 1 , and the inner wall cooperately define the receiving body.3. The protection case of claim 2 , wherein the receiving body includes a pair of receiving grooves adjacent to two opposite sides of the side wall claim 2 , and a receiving cavity located between the pair of receiving grooves claim 2 , the winding mechanisms are correspondingly accommodated in the receiving grooves.4. The protection case of claim 3 , wherein each of the winding mechanisms comprises a pair of supporting posts fastened to a lower surface of the receiving groove claim 3 , a holding rod claim 3 , a winder claim 3 , and a pair of resilient pieces claim 3 , two opposite ends of the holding rod are correspondingly connected to the top ends of the supporting posts claim 3 , the winder is rotatably sleeved on the holding rod claim 3 , the resilient pieces connect two ...

POP-UP MECHANISM AND ELECTRICAL CHARGER USING SAME

A charger for charging an electronic device includes a base, a connector for connecting to the electronic device, and a pop-up mechanism. The pop-up mechanism includes a restricting unit, a pushing pillar and a return structure. The restricting unit includes a restricting sidewall and a bottom sidewall. The pushing pillar is connected to the bottom sidewall via a spring. The pushing pillar includes a resilient engaging arm. The pushing pillar is urged by the spring to an uppermost position where a top of the resilient engaging arm is located above the return structure. When the pushing pillar is pressed downwards, the resilient engaging arm slides in a positioning cutout of the return structure to hold the pushing pillar in a lower position. When the pushing pillar is further pressed downwards, the resilient engaging arm escapes from the positioning cutout to drives the pushing pillar returns to the uppermost position. 1. A pop-up mechanism comprising:a board;a restricting unit formed on the board, and comprising a restricting sidewall and a bottom sidewall connecting the restricting sidewall;a pushing pillar slidably received in the restricting unit and resiliently connected to the bottom sidewall via a spring, the pushing pillar comprising a resilient engaging arm; anda return structure formed on the restricting sidewall and defining a positioning cutout therein;wherein the pushing pillar is urged by the spring and thereby held in an uppermost position in which a top of the resilient engaging arm is located above the return structure;when the pushing pillar is pressed downwards the resilient engaging arm elastically deforms and slides along the return structure and becomes engaged in the positioning cutout such that the pushing pillar is held in a lower position by the return structure with the spring being compressed; andwhen the pushing pillar is further pressed downwards the resilient engaging arm elastically deforms, slides along the return structure, and ...

MICRO-SPEAKER

A micro-speaker includes a yoke, a magnet assembly attached to the yoke, a voice coil, and a diaphragm connected with the voice coil. The yoke defines a bottom wall, and a number of sidewalls extending upwards from the bottom wall. The magnet assembly includes a main magnet positioned on the bottom wall, and a number of secondary magnets positioned on tops of the sidewalls. 1. A micro-speaker comprising:a yoke defining a bottom wall, a plurality of sidewalls extending upwards from the bottom wall, and a plurality of fringes extending outwards from top faces of the sidewalls along directions parallel to the bottom wall;a magnet assembly attached to the yoke, including a main magnet positioned on the bottom wall and a plurality of secondary magnets positioned on tops of the fringes;magnetic gaps formed between the magnet assembly and the yoke, including a first magnetic gap formed between an outer surface of the main magnet and an inner surface of the sidewalls of the yoke and a second magnetic gap formed between the main magnet and the secondary magnets, the first magnet gap being communicated with the second magnetic gap;a voice coil partially received in a combination of the first and second magnetic gaps;a diaphragm connected with the voice coil.2. The micro-speaker as claimed in claim 1 , wherein each of the main magnet and secondary magnets is provided with a plate thereon.3. The micro-speaker as claimed in claim 2 , wherein the plurality of sidewalls includes a pair of first sidewalls extending perpendicularly from two long sides of the bottom wall and a pair of second sidewalls extending perpendicularly from two short sides of the bottom wall.4. The micro-speaker as claimed in claim 3 , wherein the plurality of fringes includes two opposed fringes extending from the two first sidewalls and disposed at the long sides of the yoke.5. The micro-speaker as claimed in claim 4 , wherein a distance between two distal ends of two opposed fringes is greater than a width ...

PLUG ASSEMBLY AND ELECTRICAL CHARGER ASSEMBLY

A plug assembly includes an accepting assembly and a power plug which is detachably inserted into the accepting assembly. The power plug includes a first housing, a rotating plug assembly, two conductive connecting blades, a transmission mechanism, and a locking mechanism. The accepting assembly includes a charger cover, two conductive poles, and a buckling mechanism received in the charger cover. The rotating plug assembly drives the transmission mechanism to move down to insert into the charger cover, drives the buckling block to move up to insert into the first housing, and drives locking blocks to move closer and lock with the buckling block; and in the retracted state, the rotating plug assembly drives the transmission mechanism to move up, drives the locking blocks to move further away from each other, such that the locking blocks release the buckling block. 1. A plug assembly , comprising:a power plug comprising a first housing defining at least two slots extending along a first direction, a rotating plug assembly, two conductive connecting blades, a transmission mechanism, and a locking mechanism comprising two locking blocks, the conductive connecting blades fixed to an inserting portion of the first housing, the rotating plug assembly comprising at least two plug pins adapted to connect with a socket of an external power source and configured to be rotatably fixed in the first housing to make the rotating plug assembly connect with the conductive connecting blades or disconnect with the conductive connecting blades, such that the rotating plug assembly changeable between a retracted state and a protruding state, the two locking blocks received in the first housing and configured to move closer or further away from each other along a second direction perpendicular to the first direction, and the transmission mechanism received in the first housing and configured to move up and down along a third direction perpendicular to the first and second directions; ...

ANTENNA AND METHOD FOR MAKING THE ANTENNA

An antenna includes a substrate and an antenna body disposed on the substrate. The substrate includes a first surface and a second surface connecting to the first surface. The antenna body includes a first radiator and a second radiator. The first radiator is disposed on the first surface of the substrate, the second radiator is disposed on the second surface. The first radiator is disposed by pad printing a conductive slurry, the second radiator is disposed by dispensing the conductive slurry. 1. An antenna , comprising:a substrate comprising a first surface and a second surface connecting to the first surface; andan antenna body disposed on the substrate, the antenna body comprising a first radiator and a second radiator, the first radiator disposed on the first surface of the substrate, the second radiator disposed on the second surface;wherein the first radiator is disposed by pad printing a conductive slurry, the second radiator is disposed by dispensing the conductive slurry.2. The antenna as claimed in claim 1 , wherein the conductive slurry mainly comprises silver powder.3. The antenna as claimed in claim 1 , wherein the substrate has a three-dimensional shape claim 1 , the first surface and the second surface lie on different planes.4. The antenna as claimed in claim 3 , wherein the first surface has an area larger than the area of the second surface.5. The antenna as claimed in claim 1 , wherein the substrate further comprises a third surface claim 1 , the third surface connects to the second surface and is opposite to the first surface claim 1 , the antenna body further comprises a third radiator disposed on the third surface by pad printing claim 1 , the third radiator connects to the second radiator.6. A method for making an antenna claim 1 , comprising:providing a substrate, the substrate comprising a first surface and a second surface connecting to the first surface;forming a first radiator on the first surface by pad printing a conductive slurry; ...

SIMILARITY CURVE-BASED EQUIPMENT FAULT EARLY DETECTION AND OPERATION OPTIMIZATION METHODOLOGY AND SYSTEM

A similarity (or health condition evaluation) curve-based equipment fault early detection and operation optimization methodology and system, includes: selection of normal operating data from historical equipment operation records; generation of data collection from normal operating data, and creation of a data model covering equipment multi-operation conditions based on the distribution of data collections; creation of a health condition evaluation or condition similarity curve using continuous relativity calculations between online real-time operating data and historical data in the model; automatic generation of equipment health condition safety baseline through scoring on historical normal equipment operation records; Based on the change of equipment health condition evaluation curve against the safety baseline, in combining with identifying abnormally-changed process variables which lead to the decrease of health condition evaluation values, early warning on equipment health condition change is published and guidance on equipment operation optimization is provided. 1. A similarity curve-based equipment fault early detection and operation optimization methodology and system , which is characterized in following steps:Selection: selecting normal operating data from historical equipment operation records;Model Creation: with the normal historical operation data selected from Selection step, generating a collection of normal operating data covering all available operating conditions, and selecting data from the data collection based on data distribution, creating a data model to reflect normal equipment operation. The said collection of data includes multiple operating variables of equipment;Generation: calculating health condition evaluation values and furthermore, creating a health condition evaluation curve using continuous relativity calculations between online real-time operating data and historical data in the model, with the consideration of correlation ...

POWER PLUG

A power plug for connecting with a power outlet includes at least two metal connecting poles, two outputting cavities, and two conductive resilient sheets. The two outputting cavities are defined in a lower case of the power plug to connect an external device. The two conductive resilient sheets are received within an inner space of the power plug. The at least two metal connecting poles pass through an exterior surface of the power plug into the internal space to form two connecting terminals. Each of the conductive resilient sheets is connected between one of the two connecting terminals and a corresponding outputting cavity to transport electrical power from the power jack to the external device. 1. A power plug for connecting with a power outlet , the power plug comprising:an upper case;a lower case coupled with the upper case to define a receiving space;at least two metal connecting poles formed on the upper case to connect to the power outlet;two outputting cavities defined in the lower case and configured to connect an external device through a pair of connecting wires; andtwo conductive resilient sheets received in the receiving space;wherein the at least two metal connecting poles pass through the upper case and extend into the receiving space to form two connecting terminals protruding from a surface of the upper case facing to the lower case, each conductive resilient sheet connects between a corresponding outputting cavity and one of the two connecting terminals to conduct electrical power from the power outlet to the external device.2. The power plug of claim 1 , wherein each conductive resilient sheet comprises a connecting portion claim 1 , a first conductive member defined at one end of the connecting portion claim 1 , and a second conductive member defined at another opposite end of the connecting portion claim 1 , the first conductive member is received in a corresponding outputting cavity to connect to the external device claim 1 , and the second ...

SLIDING MECHANISM AND ELECTRONIC APPARATUS HAVING SAME

An electronic apparatus includes a base, a sliding member and a sliding mechanism. The sliding mechanism includes a first magnet disposed in the sliding member, and a first electromagnet disposed in the base opposite to the first magnet. The first magnet and the first electromagnet are capable of producing a first repulsive force and a first attracting force, the sliding member alternately slides back and forth between the different locations of the base driven by the first repulsive force and the first attracting force. 1. A sliding mechanism for driving a sliding member to slide back and forth between different locations of a base , the sliding mechanism comprising:a first magnet disposed in the sliding member; anda first electromagnet disposed in the base opposite to the first magnet, and the first electromagnet comprising a first iron core and a first coil wound around the first iron core;wherein when the first coil is to be energized, the first iron core is magnetized by the first coil and has a contrary magnetic polarity with the first magnet, the first magnet and the first iron core repulse each other and produce a first repulsive force to drive the first magnet to move away from the first iron core; when the first coil is to be de-energized, the first iron core is magnetized by the first magnet, the first magnet and the first iron core attract each other and produce a first attracting force to attract the first magnet to move towards the first iron core; the sliding member alternately slides back and forth between the different locations of the base driven by the first repulsive force and the first attracting force.2. The sliding mechanism as recited in claim 1 , further comprising:a second magnet disposed in the sliding member and symmetrically arranged with the first magnet; anda second electromagnet disposed in the base opposite to the second magnet, and the second electromagnet comprising a second iron core and a second coil wound around the second iron ...

METHOD FOR CHECKING COOLING HOLES OF A GAS TURBINE BLADE

A method for checking cooling holes of a gas turbine blade, including in sequence: step 1: injecting a liquid plastic material into a cooling hole of a gas turbine blade; step 2: stopping the flow of the liquid plastic material, and curing the liquid plastic material to form a model; step 3: separating the model from the gas turbine blade; step 4: scanning the model. By scanning the model, the cooling holes of the gas turbine blade can be checked, so as to obtain more data about the position, dimensions and shape thereof, while improving the accuracy and efficiency of measurement. 1. A method for checking at least one of positions , angles , dimensions , and shapes of cooling holes which pass between an outer surface and an interior cavity of a gas turbine blade , comprising in sequence:step 1: injecting a liquid plastic material into at least one cooling hole of the gas turbine blade;step 2: stopping the flow of the liquid plastic material, and curing the liquid plastic material to form a model of the at least one cooling hole;step 3: separating the model from the gas turbine blade;step 4: scanning the model to determine at least one of the positions, angles, dimensions, and shapes of the model of the at least one cooling hole.2. The method as claimed in claim 1 , further comprising after step 4:step 5: comparing data about the model, obtained by scanning, with data about a standard model of the gas turbine blade.3. The method as claimed in claim 1 , further comprising performing steps 1 to 4 on multiple cooling holes at the same time.4. The method as claimed in claim 2 , further comprising obtaining the data about the standard model by performing steps 1 to 4 in sequence.5. The method as claimed in claim 1 , further comprising before step 1:step 11: covering an inner wall of the cooling hole with a layer of mold-release coating for improving the separating of the model.6. The method as claimed in claim 3 , wherein step 3 comprises claim 3 , in sequence:step 31: ...

PACKING BOX FOR PACKING TUBE LAMPS

A packing box for packing tube lamps is provided. The packing box includes a middle case. The middle case is for packing two or more tube lamps. The middle case includes a support section and two bent sections at two opposite sides of the support section. The two bent sections are bent towards the support section. The support section and the two bent sections are substantially aligned in a width direction of the tube lamps before the bent sections are bent. The support section and each of the two bent sections respectively form one or more receiving cavities each of which is for receiving one of the tube lamps and are for wrapping the two or more tube lamps after the bent sections are bent. The tube lamps are easily packed by the packing box, and the tube lamps in the packing box are not easily damaged. 1. A packing box for packing tube lamps , comprising: a support section; and', 'two bent sections at two opposite sides of the support section, the two bent sections being bent towards the support section, wherein the support section and the two bent sections are substantially aligned in a width direction of the tube lamps before the bent sections are bent, and the support section and each of the two bent sections respectively form at least one receiving cavity for receiving one of the at least two tube lamps and are for wrapping the at least two tube lamps after the bent sections are bent., 'a middle case for packing at least two tube lamps, the middle case comprising2. The packing box for packing tube lamps of claim 1 , wherein each of the two bent sections comprises a free end claim 1 , and at least one of the two bent sections are connected to the support section by the free end to form the receiving cavity for receiving the tube lamp and to be utilized for wrapping the tube lamp in a circumferential direction.3. The packing box for packing tube lamps of claim 1 , wherein the two bent sections at two opposite sides of the support section are bent towards the same ...

Product for preventing deterioration of adhesive layer and manufacturing method thereof

The present disclosure provides a product for preventing the deterioration of an adhesive layer and a method for manufacturing the product. The product comprises a first product housing, a second product housing, an adhesive layer, and a protective layer. The second product housing is opposite to the first product housing. A gap exists between the second product housing and the first product housing. The adhesive layer is disposed in the gap between the first product housing and the second product housing, adhering to the first product housing and the second product housing. The protective layer is disposed on the adhesive layer. The protective layer is disposed in the gap, covering the outer surface of the adhesive layer. The protective layer bonds and cross-links to the adhesive layer chemically.

Led light bulb

A LED light bulb, consisting of: a bulb shell; a bulb base connected with the bulb shell; a driving circuit disposed in the bulb base; two conductive supports installed in the bulb shell and electrically connected to the driving circuit; a stem disposed in the bulb base; an LED filament module installed in the bulb shell and connected with the stem through the conductive support; at least one supporting arm comprising a hook end and a fixed end, the hook end extends radially from the stand for connecting with one of the connecting portions, and the fixed end is embedded into the stand.

LED LAMP WITH LIGHT EMITTING SURFACE HAVING FIRST REGION, SECOND REGION AND THIRD REGION

An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink connected to the lamp shell; a power source having a first portion and a second portion; a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source; a first heat dissipating channel formed in a first chamber of the lamp shell for dissipating heat generated from the power source while the LED lamp is working, and the first chamber is located between bottom of the LED lamp and an upper portion of the lamp neck; and a second heat dissipating channel formed in the heat sink and between the fins and the base of the heat sink for dissipating the heat generated from the LED chips and transferred to the heat sink; wherein the light emitting surface includes a first region, a second region located inside the first region in a radial direction of the LED lamp and a third region located outside the first region in the radial direction of the LED lamp, at least one LED chip set is located in the third region which inclines to the first region to form an angle, at least one LED chip set is located in the second region which inclines to the first region to form an angle. 1. An LED (light emitting diode) lamp comprising:a lamp shell including a lamp head, a lamp neck and a sleeve, the lamp head connects to the lamp neck which connects to the sleeve;a passive heat dissipating element having a heat sink connected to the lamp shell, wherein the heat sink comprises fins and a base, the sleeve of the lamp shell is located in the heat sink, the lamp neck projects from the heat sink, height of the lamp neck is at least 80% of height of the heat sink;a power source having a first portion and a second portion, wherein the first portion of the power source is disposed in both the lamp neck and the lamp head of the lamp shell, and the second portion of the ...

CONTROL SYSTEM AND CONTROL METHOD THEREOF

A control system includes a first expander board and a second expander board. The first expander board selects a first data segment from a first data signal according to a first clock signal. The second expander board is electrically connected to the first expander board. The second expander board is configured to receive the first data segment and the first clock signal of the first expander board. The second expander board selects a second data segment from a second data signal according to a second clock signal and sequentially outputs the first data segment and the second data segment. The sequentially output form of the first data segment and the second data segment from the second expander board is a serial data signal. 1. A control system , comprising:a first expender board configured to select a first data segment from a first data signal according to a first clock signal; anda second expender board coupled to the first expender board and configured to receive the first data segment and the first clock signal and select a second data segment from a second data signal according to a second clock signal and sequentially output the first data segment and the second data segment;wherein sequentially output form of the first data segment and the second data segment from the second expender board is a serial data signal.2. The control system according to claim 1 , wherein the first data segment is in a first time interval claim 1 , the second data segment is in a second time interval claim 1 , the second expander board outputs the first data segment in the first time interval and outputs the second data segment in the second time interval.3. The control system according to claim 1 , wherein the first data segment comprises a first identification code claim 1 , the second data segment comprises a second identification code.4. The control system according to claim 3 , further comprising:a first hardware component corresponding to the first identification code;a ...

DISCHARGING METHOD OF BUS CAPACITOR, CONTROLLER, DC-DC CONVERTER AND INVERTER

A discharging method of a bus capacitor, a controller, a DC-DC converter and an inverter are provided. After a DC-DC converter or an inverter is powered off, in a case that a detected voltage across a bus capacitor of the DC-DC converter or the inverter is determined to meet a preset condition, a switch of the DC-DC converter or the inverter is controlled to be turned on or turned off to cause the bus capacitor, the switch, and a reactor of the DC-DC converter or the inverter to form a current loop, until the voltage does not meet the preset condition. Based on the method, discharging function is achieved for the bus capacitor after the DC-DC converter or the inverter is powered off, without the need for an additional discharging circuit, which solves problems caused by the additional discharging circuit required in the conventional technology. 1. A discharging method of a bus capacitor , applied to a controller of a DC-DC converter or of an inverter , wherein the DC-DC converter or the inverter comprises a bus capacitor , a switch and a reactor , and the discharging method of the bus capacitor comprises:detecting a voltage across the bus capacitor;determining whether the voltage across the bus capacitor meets a preset condition, after the DC-DC converter or the inverter is powered off; andcontrolling, in a case that the voltage across the bus capacitor meets the preset condition, the switch to be turned on or turned off to cause the bus capacitor, the switch and the reactor to form a current loop, until the voltage across the bus capacitor does not meet the preset condition.2. The discharging method of the bus capacitor according to claim 1 , wherein the determining whether the voltage across the bus capacitor meets a preset condition comprises: determining whether the voltage across the bus capacitor is higher than or equal to a discharging threshold.3. The discharging method of the bus capacitor according to claim 1 , wherein in a case that the discharging method ...

Porous metal device for regenerating soft tissue-to-bone interface

The present disclosure relates, in some aspects, to orthopaedic implants for securing soft tissue to bone and methods for using the same. One particular implant comprises a first exposed porous surface region, having pores for promoting bone ingrowth, and a second exposed porous surface, having pores for promoting soft tissue ingrowth. At least some of the pores of the first exposed porous surface region may be seeded with osteocytic factors and at least some of the pores of the second exposed porous surface region may be seeded with fibrocytic factors. Such orthopaedic implants can advantageously facilitate regeneration of the soft tissue to bone interface.

TRACK MECHANISM AND FRONT-LOADING WASHING MACHINE WITH SAME

A track mechanism and a front-loading washing machine are provided. The track mechanism includes a base, the base is provided with a track portion configured to guide a movable body to move along the track portion, the base includes a supporting body and a track body, the track portion is arranged on the track body, the supporting body and the track body are stacked and combined relative to each other, and wear resistance of the track body is higher than that of the supporting body. 1. A track mechanism for a front-loading washing machine , comprising:a base, the base being provided with a track portion configured to guide a movable body to move along the track portion, wherein the base comprises a supporting body and a track body, the track portion is arranged on the track body, the supporting body and the track body are stacked and combined relative to each other, and wear resistance of the track body is higher than that of the supporting body.2. The track mechanism according to claim 1 , wherein the track portion comprises a plurality of tracks spaced apart from each other.3. The track mechanism according to claim 1 , wherein the supporting body is combined with the track body by means of a connecting member.4. The track mechanism according to claim 3 , wherein the connecting member is a screw.5. The track mechanism according to claim 1 , wherein the supporting body is combined with the track body by embedding or casting in a mold.6. The track mechanism according to claim 1 , wherein the track portion is an arc groove.7. A front-loading washing machine claim 1 , comprising:a cabinet comprising a front panel, the front panel defining an opening;a tub defining an access port, arranged in the cabinet and configured to make the access port move upwards and downwards in the opening;a rotatable drum arranged in the tub;a door unit mounted to the tub and covering the access port; anda track mechanism comprising a base, the base being provided with a track portion ...

LED LIGHT BULB HAVING FILAMENT WITH LIGHTING FACE OF LED CHIP LOCATED IN THE LOWER SURFACE OF TOP LAYER

An LED light bulb, comprising of: a lamp housing; a bulb base connected to the lamp housing; a stem connected to the bulb base and located in the lamp housing, the stem comprises a stand extending to the center of the lamp housing; a single LED filament, disposed in the lamp housing, the LED filament comprising: a light conversion layer, coated on at least two sides of the LED chip and the conductive electrodes, and a portion of each of the conductive electrodes is not coated with the light conversion layer, the light conversion layer has at least one top layer and one base layer, the top layer and the base layer are disposed on the opposing surface of the LED chip, wherein the light emitting surface of the LED chips overlaps with the center of the top layer; and two conductive supports, respectively connected with the stem and the LED filament. 2. The LED light bulb according to claim 1 , wherein light emitted by the LED chips passes through interfaces A claim 1 , B claim 1 , C claim 1 , D claim 1 , E and F respectively in the light bulb claim 1 , where the interface A is the interface between p-GaN gate of each of the LED chip and the top layer of the light conversion layer claim 1 , the interface B is the interface between the top layer of the light conversion layer and the gas in the lamp housing claim 1 , the interface C is the interface between the LED chip and paste adjacent to the base layer of the light conversion layer claim 1 , the interface D is the interface between the paste and the base layer of the light conversion layer claim 1 , the interface E is the interface between the base layer of the light conversion layer and the gas in the lamp housing claim 1 , and the interface F is the interface between the base layer of the light conversion layer and the top layer of the light conversion layer claim 1 , and an absolute value of refractive index difference between the two substances in any one of the interfaces is less than 0.2.3. The LED light bulb ...

ARTIFICIAL SYNTHETIC CDNA AND METHOD FOR DETECTING SECONDARY GLIOBLASTOMA

The present invention provides an artificial synthetic cDNA (complementary deoxyribonucleic acid). The said artificial synthetic cDNA encodes a fused protein which is specifically presented in secondary glioblastoma, and the said artificial synthetic cDNA can be used as a biomarker for detecting the secondary glioblastoma. The present invention further provides a method for detecting secondary glioblastoma. According to the above technical solutions, the accuracy in distinguishing the secondary glioblastoma from primary glioblastoma is effectively improved in the present invention.

LED LAMP HAVING SLEEVE AND LAMP NECK

An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink connected to the lamp shell; a power source having a first portion and a second portion; a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source; a first heat dissipating channel formed in a first chamber of the lamp shell for dissipating heat generated from the power source while the LED lamp is working, and the first chamber is located between bottom of the LED lamp and an upper portion of the lamp neck; and a second heat dissipating channel formed in the heat sink and between the fins and the base of the heat sink for dissipating the heat generated from the LED chips and transferred to the heat sink; wherein the sleeve has a first positioning unit, the lamp neck has a second positioning unit, the sleeve can be connected with the lamp neck by engaging the first positioning unit and the second positioning unit, the first positioning unit is an engaging portion on the sleeve, and the second positioning unit is a latch on the lamp neck. 1. An LED (light emitting diode) lamp comprising:a lamp shell including a lamp head, a lamp neck and a sleeve, the lamp head connects to the lamp neck which connects to the sleeve;a passive heat dissipating element having a heat sink connected to the lamp shell, wherein the heat sink comprises fins and a base, the sleeve of the lamp shell is located in the heat sink, the lamp neck projects from the heat sink, height of the lamp neck is at least 80% of height of the heat sink;a power source having a first portion and a second portion, wherein the first portion of the power source is disposed in both the lamp neck and the lamp head of the lamp shell, and the second portion of the power source is disposed in the heat sink of the passive heat dissipating element;a light emitting surface connected to ...

5G ANTENNA UNIT AND 5G ANTENNA

A 5G antenna unit includes: a feed stalk including two support plates intersected with each other; a radiation structure disposed at a first end of the feed stalk and including a radiation surface away from the first end of the feed stalk; and a feed board disposed at a second end of the feed stalk. One end of each of the two support plates adjacent to the radiation structure partially passes through the radiation surface of the radiation structure to fix and support the radiation structure. Each support plate is provided with at least two feed lines for coupling with the radiation surface. An end surface of the feed board adjacent to the feed board is provided with a feed network including a plurality of feed points. Each feed point is electrically connected to one of the feed lines to form a feeding structure including at least two feed points of the plurality of feed points. 1. A 5G antenna unit , comprising:a feed stalk including two support plates intersected with each other;a radiation structure disposed at a first end of the feed stalk and including a radiation surface away from the first end of the feed stalk; anda feed board disposed a second end of the feed stalk;wherein:one end of each of the two support plates adjacent to the radiation structure partially passes through the radiation surface of the radiation structure to fix and support the radiation structure;each support plate is provided with at least two feed lines for coupling with the radiation surface;an end surface of the feed board adjacent to the feed stalk is provided with a feed network including a plurality of feed points; andeach feed point is electrically connected to one of the feed lines to form a feeding structure, the feed structure including at least two feed points of the plurality of feed points.2. The 5G antenna unit according to claim 1 , wherein:the feed network includes four feed points;the feed board is provided with two conductive paths, each end of each conductive path is ...

EARPHONE CASE

An earphone case includes a shell, a rotating drum received in the shell, a driving assembly coupled to the rotating drum and configured for rotating the rotating drum, and a back cover latchable with the shell and receiving the driving assembly in a receiving space defined therein. The rotating drum is driven by the driving assembly to rotate to wind a wire of at least one pair of earphones. 1. An earphone case comprising:a shell;a rotating drum comprising a shaft extending from an end surface of the rotating drum, a shaft hole defined in the shaft, the rotating drum received in the shell;a driving assembly coupled to the rotating drum; anda back cover latchable with the shell and receiving the driving assembly in a receiving space defined therein;wherein a securing groove is defined along a lateral side of the rotating drum;wherein an accommodating hole is defined extending from an outer surface of the rotating drum toward an interior of the rotating drum; andwherein the driving assembly comprises a driving arm received in the shaft hole to be coupled with the rotating drum.2. The earphone case of claim 1 , wherein the accommodating hole receives an earphone plug therein; the securing groove receives a pair of earbuds therein; and the rotating drum is rotated by the driving arm to wind a wire of the earphones around the rotating drum.3. The earphone case of claim 2 , wherein the driving assembly comprises a bearing surrounding the shaft; the back cover comprises a switch; the switch controls the driving assembly to drive the rotating drum to rotate.4. The earphone case of claim 3 , wherein a driving groove is defined in an inner wall of the shaft hole; the driving arm comprises a protruding portion; the protruding portion is embedded in the driving groove to couple the shaft to the driving assembly.5. The earphone case of claim 4 , wherein the driving assembly comprises a motor and a power source; the motor and the power source are received in the receiving space ...

METHOD AND SERVER FOR SHARING DATA TRAFFIC

A method for permitting a first communication device to share data traffic with a second communication device is provided, where at least the user of the second device subscribes to a data traffic plan. The server of telecommunications network determines whether the authorization code and an identity information of the first communication device sent by the first communication device matches the authorization code and a related identity information stored in the server; if so, the data quantity sent to or from the first communication device is counted for billing to the second communication device. 1. A method for a second communication device to share data traffic with a first communication device , the method comprising:providing a selecting message to a user of the second communication device to choose whether or not to allow the first communication device to share the data traffic of the second communication device, in response to a sharing request signal sent by the first communication device, wherein the sharing request signal includes identity information of the first communication device;generating a confirmation command, when the user of the second communication device selects to share the data traffic with the first communication device; andgenerating an authorization code corresponding to the identity information of the first communication device in response to the confirmation command;transferring the authorization code to the first communication device; andtransferring the authorization code and the corresponding identity information to a server of telecommunications network.2. The method as described in claim 1 , further comprisingobtaining a current used data traffic of the second communication device;generating an end signal when the current used data traffic of the second communication device exceeds a maximum data volume of a data traffic plan subscribed by user of the second communication device; andgenerating an empty command in response to the ...

LED LAMP

A LED lamp includes LED modules. Each of the LED modules includes a heat sink body having a first terminal, a second terminal opposite to the first terminal, an airway having an opening at the second terminal, and a side hole on the side surface of the body. The side hole communicates with the corresponding airway. The LED modules are aligned to form concentric circles including an inner circle and an outer circle. The length between the first and the second terminals of each LED module at the inner circle is longer than that at the outer circle. Accordingly, heat generated by LEDs on the first terminals can be dissipated through the airways and the heat sink bodies. 1. An LED lamp , comprising:a plurality of LED modules, each of the LED modules comprising a heat sink body having a first terminal, a second terminal opposite to the first terminal, an airway having an opening at the second terminal, and at least one side hole on the side surface of the body;wherein the at least one side hole communicates with the corresponding airway, the plurality of LED modules are aligned to form concentric circles including an inner circle and an outer circle, and the length between the first and the second terminals of each of the plurality of LED modules at the inner circle is longer than the length between the first and the second terminals of each of the plurality of LED modules at the outer circle.2. The LED lamp as claimed in claim 1 , further comprising a plate claim 1 , wherein the plate comprises a plurality of mounting holes thereon claim 1 , each of the plurality of LED modules comprises a connecting part corresponding to one of the heat sink body claim 1 , each of the connecting part is on the first terminal of the corresponding heat sink body claim 1 , and the plurality of LED modules is respectively connected with the plurality of mounting holes.3. The LED lamp as claimed in claim 2 , wherein the area between the inner tangent line of the mounting holes on the inner ...

Led bulb lamp

An LED filament includes a plurality of LED chips arranged in an array substantially along an axial direction of the LED filament and electrically connected with one another; two conductive electrodes disposed corresponding to the array, each of the two conductive electrodes being electrically connected to a corresponding LED chip at an end of the array; an enclosure coated on at least two sides of the array and the two conductive electrodes, and a portion of each of the two conductive electrodes being exposed from the enclosure; a surface of the enclosure defines a surface extending direction along the axial direction of the LED filament, a long side of each of the LED chips defines an LED extending direction, and the surface extending direction and the LED extending direction of at least one of the LED chips define an included angler.

BIOLOGICAL NANOPARTICLE DETECTING METHOD WITH HIGH SENSITIVITY

The present disclosure discloses a biological nanoparticle detection method with high-sensitivity in which the biological nanoparticle is reacted with a corresponding aptamer-modified copper compound nanoparticle for a period of time; then a surfactant is added to prevent the reactant particles from agglomeration; next, the reaction solution is passed through a filter membrane to enrich the biological nanoparticle-copper compound conjugate, during which small-sized molecules including proteins and uric acid pass directly through the filter membrane; then the filter membrane is washed with PBS, and silver nitrate is added for reaction; and finally a mixed solution of triethylamine hydrochloride, 3,3′,5,5′-tetramethylbenzidine and hydrogen peroxide are added for development, and the color change of the filter membrane is visually observed by naked eyes or by means of a camera. 1. A biological nanoparticle detection method with high-sensitivity , comprising the following steps:Step S1: reacting a copper compound nanoparticle with a surface membrane protein aptamer having a sulfhydryl group of the biological nanoparticle to obtain a copper compound-membrane protein aptamer conjugate;Step S2: filtering a biological nanoparticle solution containing the biological nanoparticle through a first filter membrane, and adding the copper compound-membrane protein aptamer conjugate to the filtered solution, to obtain a biological nanoparticle-copper compound conjugate after reaction;Step S3: adding a surfactant to the reaction solution obtained in Step S2, filtering through a second filter membrane, and washing the second filter membrane with PBS to obtain a third filter membrane containing the biological nanoparticle-copper compound conjugate; and{'sub': '3', 'Step S4: adding a AgNOsolution to the third filter membrane obtained in Step S3 and reacting;'}and then adding a mixed solution of triethylamine hydrochloride, hydrogen peroxide and 3,3′,5,5′-tetramethylbenzidine, reacting ...

RAPID DIAGNOSIS OF PERITONITIS IN PERITONEAL DIALYSIS PATIENTS

Described is an assay for diagnosing an infection such as peritonitis in a subject. The assay includes a binding molecule, such as an antibody that specifically binds to an inflammatory marker in a sample from the subject, and a second binding molecule that binds to a marker indicative of a pathogen in the sample. For diagnosing peritonitis in a subject, the pathogen will be at least one bacterium and/or fungus. Typically, the assay will be incorporated into a lateral flow device and may include a binding molecule that specifically binds to an antigen indicative of the presence of a specific pathogen species. The described assay(s) may further include filter(s), enriching antigen(s), and buffer(s). Also described are methods of diagnosing and treating peritonitis in a subject who is a peritoneal dialysis patient that include utilizing the herein described assay(s) or assay kit(s) to analyze the subject's peritoneal dialysis effluent. 1. An assay kit for diagnosing an infection in a subject , the assay kit comprising:at least one first binding molecule that specifically binds an inflammatory marker in a sample taken of the subject, wherein the inflammatory marker is selected from the group consisting of neutrophil gelatinase-associated lipocalin (NGAL), interleukin 1 (IL-1), interleukin 6 (IL-6), interleukin 8 (IL-8), tumor necrosis factor a (TNFα), and procalcitonin,at least one second binding molecule having a label that specifically binds to the selected inflammatory marker or to the at least one first binding molecule,at least one third binding molecule that specifically binds a marker indicative of the presence of a lipoteichoic acid (LTA) in the sample, andat least one fourth binding molecule having a label that specifically binds to the marker indicative of the presence of LTA in the sample or to the at least one third binding molecule.2. The assay kit of claim 1 , wherein the binding molecules have been incorporated into a lateral flow device.3. An assay kit ...

Led tube lamp

An LED tube lamp, comprising: a lamp tube; a first circuit board, disposed in the lamp tube, having a plurality of light sources mounted thereon; two lamp caps disposed at respective ends of the lamp tube; and a power supply substantially disposed in one or both of the two lamp caps, the power supply having a second circuit board, the second circuit board is electrically connected to the first circuit board. The lamp cap includes a body and an insulating portion, the insulating portion constitutes at least a part of an end of the lamp cap, the insulating portion has an inner side surface, and a slot is set on the inner side surface, the second circuit board is inserted into the slot for fastening.

LED LAMP WITH LAMP SHELL AND PASSIVE HEAT DISSIPATING ELEMENT

An LED lamp includes: a lamp shell including a lamp head and a lamp neck, the lamp head connects to the lamp neck; a passive heat dissipating element having a heat sink connected to the lamp shell, wherein the heat sink comprises fins, a total height of the lamp neck and the lamp head is greater than a height of the heat sink; a power source disposed in the lamp shell; and a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source. The light emitting surface and the heat sink are connected to form a heat transferring path from the LED chips to the passive heat dissipating element; wherein a lateral outline of the LED lamp detours around an axis of the LED lamp 360 degrees turning around to form a contour of the LED lamp, the outline includes an outline of the lamp neck and an outline of the heat sink, the outline of the lamp neck has a slope A which is a constant, the outline of the heat sink has a slope B which is a constant, and an absolute value of the slope A is greater than that of the slope B. 1. An LED (light emitting diode) lamp comprising:a lamp shell including a lamp head and a lamp neck, the lamp head connects to the lamp neck;a passive heat dissipating element having a heat sink connected to the lamp shell, wherein the heat sink comprises fins, wherein a total height of the lamp neck and the lamp head is greater than a height of the heat sink;a power source disposed in the lamp shell; and wherein a lateral outline of the LED lamp detours around an axis of the LED lamp 360 degrees turning around to form a contour of the LED lamp, the lateral outline includes an outline of the lamp neck and an outline of the heat sink, the outline of the lamp neck has a slope A which is a constant, the outline of the heat sink has a slope B which is a constant, and an absolute value of the slope A is greater than that of the slope B;', 'wherein a line between the center of ...

MACROCYCLIC COMPOUNDS FOR SUPPRESSING REPLICATION OF HEPATITIS C VIRUS

A compound as represented by Formula (I) is provided, wherein groups are defined in the description. The compound is used as HCV protease inhibitor for treating HCV infection. 2. The compound according to claim 1 , wherein Ris —COR claim 1 , —CONRSOR claim 1 , —CONRSONRR claim 1 , or tetrazolyl.3. The compound according to claim 1 , wherein Ris —CONRSOR.4. The compound according to claim 1 , wherein Ris —COOR.6. The compound according to claim 1 , characterized in that Ris —CONRSORin Formula (IIa).7. The compound according to claim 1 , characterized in that Ris —COORin Formula (IIa).9. The compound according to claim 1 , characterized in that Ris —CONRSORin Formula (IIb).10. The compound according to claim 1 , characterized in that Ris —COORin Formula (IIb).11. The compound according to claim 1 , characterized in that the compound is selected from:{'sup': 4,7', '6,11, 'tert-butyl N-[(1R,12E,17S,20S,23S)-20-tert-butyl-23-{[(1R,2S)-1-[(cyclopropanesulfonyl)carbamoyl]-2-ethenylcyclopropyl]carbamoyl}-3,18,21-trioxo-2,15-dioxa-4,19,22-triazatetracyclo[20.2.1.1.0]hexacosa-6,8,10,12-tetraen-17-yl]carbamate;'}{'sup': 4,7', '6,11, '(1R,12E,17S,20S,23 S)-17-amino-20-tert-butyl-N-[(1R,2S)-1-[(cyclopropanesulfonyl)carbamoyl]-2-ethenylcyclopropyl]-3,18,21-trioxo-2,15-dioxa-4,19,22-triazatetracyclo[20.2.1.1.0]hexacosa-6,8,10,12-tetraene-23-carboxamide;'}{'sup': 4,7', '6,11, 'tert-butyl N-[(1R,12E,17R,20S,23S)-20-tert-butyl-23-{[(1R,2S)-1-[(cyclopropanesulfonyl)carbamoyl]-2-ethenylcyclopropyl]carbamoyl}-3,18,21-trioxo-2,15-dioxa-4,19,22-triazatetracyclo[20.2.1.1.0]hexacosa-6,8,10,12-tetraen-17-yl]carbamate;'}{'sup': 4,7', '6,11, '(1R,12E,17R,20S,23 S)-17-amino-20-tert-butyl-N-[(1R,2S)-1-[(cyclopropanesulfonyl)carbamoyl]-2-ethenylcyclopropyl]-3,18,21-trioxo-2,15-dioxa-4,19,22-triazatetracyclo[20.2.1.1.0]hexacosa-6,8,10,12-tetraene-23-carboxamide;'}{'sup': 4,7', '6,11, '(1R,12E,17S,20S,23 S)-20-tert-butyl-23-N-[(1R,2S)-1-[(cyclopropanesulfonyl)carbamoyl]-2-ethenylcyclopropyl]-3,18, ...

LED FILAMENT AND LED LIGHT BULB

An LED filament comprising a plurality of LED filament units, each of the plurality of LED filament units includes a LED chip with an upper surface and a lower surface opposite to the upper surface of the LED chip, and a light conversion layer comprising a top layer and a base layer, and the base layer comprises an upper surface and a lower surface opposite to the upper surface of the base layer, where the top layer with an upper surface and a lower surface opposite to the upper surface of the top layer is disposed on at least two sides of each of the LED chips, the lower surface of each of the LED chips is close to the upper surface of the base layer, and the upper surface of the top layer is away from each of the LED chips. 1. An LED filament , comprising:a plurality of LED filament units, each of the plurality of LED filament units includes a LED chip with an upper surface and a lower surface opposite to the upper surface of the LED chip, anda light conversion layer comprising a top layer and a base layer, and the base layer comprises an upper surface and a lower surface opposite to the upper surface of the base layer, where the top layer with an upper surface and a lower surface opposite to the upper surface of the top layer is disposed on at least two sides of each of the LED chips, the lower surface of the LED chips is close to the upper surface of the base layer, and the upper surface of the top layer is away from the LED chips;wherein H represents the distance from the upper surface of each of the LED chips to the upper surface of the top layer, and H is between a and 10C/2 tan 0.5α, wherein a represents the maximum value in both 0.5C/2 tan 0.5α and W1/2 tan 0.5β, C represents the length of each of the LED filament units in the longitudinal direction of the LED filament, a represents the illumination angle of each of the LED chips in the longitudinal direction of the LED filament, W1 represents the width of the upper surface of the base layer or the width of ...

PEPTIDES WHOSE UPTAKE BY CELLS IS CONTROLLABLE

A generic structure for the peptides of the present invention includes A-X-B-C, where C is a cargo moiety, the B portion includes basic amino acids, X is a cleavable linker sequence, and the A portion includes acidic amino acids. The intact structure is not significantly taken up by cells; however, upon extracellular cleavage of X, the B-C portion is taken up, delivering the cargo to targeted cells. Cargo may be, for example, a contrast agent for diagnostic imaging, a chemotherapeutic drug, or a radiation-sensitizer for therapy. X may be cleaved extracellularly or intracellularly. The molecules of the present invention may be linear, cyclic, branched, or have a mixed structure. 127-. (canceled)28. A molecule comprising Formula (I):{'br': None, 'A-X-B-C\u2003\u2003 Formula (I)'}whereinA is a peptide sequence consisting essentially of a series of 5 to 9 glutamate residues and/or aspartate residues;B is a peptide sequence consisting essentially of a series of 5 to 20 arginine residues;C is a therapeutic agent or an imaging agent; andX is a cleavable linker.29. The molecule of claim 28 , wherein A has a sequence comprising a series of 5 to 9 glutamate residues.30. The molecule of claim 28 , wherein A has a sequence comprising a series of 5 glutamate residues.31. The molecule of claim 28 , wherein B has a sequence comprising a series of 7 to 15 arginine residues.32. The molecule of claim 28 , wherein B has a sequence comprising a series of 8 arginine residues.33. The molecule of claim 28 , wherein (a) A has a sequence comprising a series of 5 glutamate residues claim 28 , and (b) B has a sequence comprising a series of 8 arginine residues.34. The molecule of claim 28 , wherein X is a pH-sensitive linker.35. The molecule of claim 28 , wherein X is cleaved by a protease claim 28 , a matrix metalloproteinase claim 28 , or a combination thereof.36. The molecule of claim 28 , wherein the therapeutic agent is selected from: a chemotherapeutic agent claim 28 , a radiation ...

LED TUBE LAMP

An LED tube lamp comprises a plurality of LED light sources, an end cap, a power supply disposed in the end cap, a lamp tube, and an LED light strip. The lamp tube extends in a first direction along a length of the lamp tube, and has an end attached to the end cap. The LED light strip is electrically connected the LED light sources with the power supply. The LED light strip has in sequence a first wiring layer, a dielectric layer and a second wiring layer. A thickness of the second wiring layer is greater than a thickness of the first wiring layer. 1. An LED tube lamp , comprising: a main body region;', 'two rear end regions respectively at two ends of the main body region; and', 'two transition regions respectively between the main body region and the two rear end regions,', 'wherein an outer diameter of the rear end region is less than that of the main body region;, 'a tube comprisingtwo end caps respectively sleeving the two rear end regions, each of the end caps being made by metal and comprising two conductive pins;two electrically insulation members respectively fixed to an end of each of the two end caps, wherein the conductive pin extends from the corresponding electrically insulation member;a hot melt adhesive adhered to the corresponding rear end region, wherein the hot melt adhesive is enclosed by the corresponding transition region, the corresponding rear end region, and the corresponding end cap;an LED light strip in the tube, the LED light strip being provided with a plurality of LED light sources disposed thereon; andwherein a creepage distance between the conductive pin and the corresponding metal made end cap is at least 3.2 mm and not more than 12.5 mm.2. The LED tube lamp of claim 1 , wherein the electrically insulation member is an insulation pad.3. The LED tube lamp of claim 1 , wherein the electrically insulation member comprises a convex portion protruded from the end of the corresponding end cap claim 1 , and the conductive pin extends from ...

LED LIGHTING DEVICE

An LED lighting device comprise a lamp cap; a case connected to the lamp cap and forming a cavity; a power supply disposed in the cavity; a light emission unit electrically connected to the power supply; and a heat exchange unit connected to the case, the light emission unit and the heat exchange unit are connected to form a thermal conduction path. The heat exchange unit comprises a fixing unit and a base, the light emission unit comprises an illuminator and a substrate, and the illuminator is mounted on the substrate. The fixing unit comprises a first fixing unit and a second fixing unit, the first fixing unit, the second fixing unit and the base are in an integrated structure, the first fixing unit and the second fixing unit are respectively matched with both ends of the substrate in a longitudinal direction of the substrate. 1. An LED lighting device , comprising:a lamp cap;a case connected to the lamp cap and forming a cavity;a power supply disposed in the cavity;a light emission unit electrically connected to the power supply; anda heat exchange unit connected to the case, the light emission unit and the heat exchange unit are connected to form a thermal conduction path;wherein the heat exchange unit comprises a fixing unit and a base, the light emission unit comprises an illuminator and a substrate, and the illuminator is mounted on the substrate;wherein the fixing unit comprises a first fixing unit and a second fixing unit, the first fixing unit, the second fixing unit and the base are in an integrated structure, the first fixing unit and the second fixing unit are respectively matched with both ends of the substrate in a longitudinal direction of the substrate.2. The LED lighting device of claim 1 , wherein the first fixing unit comprises a first groove claim 1 , the second fixing unit comprises a second groove claim 1 , one end of the substrate is locked into the first groove claim 1 , and the other end of the substrate is locked into the second groove.3. ...

LED LIGHT BULB HAVING FILAMENT WITH CONDUCTOR PRATLY OVERLAPPING WITH LED CHIP

An LED light bulb, consisting of: a lamp housing; a bulb base connected to the lamp housing; a stem connected to the bulb base and located in the lamp housing, the stem comprises a stand extending to the center of the lamp housing; a single LED filament, disposed in the lamp housing, the LED filament comprising: a plurality of LED sections, each of the LED sections includes at least two LED chips that are electrically connected to each other by a wire; a plurality of conductive sections, each of the conductive sections is located between the two adjacent LED sections and configured to electrically connect the two adjacent LED sections, each of the conductive section includes a conductor connecting the LED sections, and length of the wire being less than that of the conductor, the conductor comprises joint region and transition regions, the joint region is located between the transition regions and configured to connect the transition regions, wherein taking the central point of the LED chip as the center, the shortest distance from the center to the closest boundary of the joint region is set to r, and the shortest distance from the center to the closest boundary of the transition region is set to r, where the distance r is greater than or equal to the distance r; two conductive supports, a driving circuit, electrically connected with both the two conductive supports and the bulb base; and a plurality of supporting arms. 2. The LED light bulb according to claim 1 , wherein the shortest distance between the two LED chips respectively located in the two adjacent LED sections is greater than that between two adjacent LED chips of one of the LED section.3. The LED light bulb according to claim 2 , wherein the LED chip is partly overlapping with the conductor in the radial direction of the flexible LED filament.4. The LED light bulb according to claim 3 , wherein the LED chip is partly overlapping with the transition region of the conductor.5. The LED light bulb ...

LED LIGHT BULB HAVING FILAMENT WITH CONDUCTOR PRATLY OVERLAPPING WITH LED CHIP

An LED light bulb, consisting of: a lamp housing; a bulb base connected to the lamp housing; a stem connected to the bulb base and located in the lamp housing, the stem comprises a stand extending to the center of the lamp housing; a single LED filament, disposed in the lamp housing, the LED filament comprising: a plurality of LED sections, each of the LED sections includes at least two LED chips that are electrically connected to each other by a wire; a plurality of conductive sections, each of the conductive sections is located between the two adjacent LED sections and configured to electrically connect the two adjacent LED sections, each of the conductive section includes a conductor connecting the LED sections, and length of the wire being less than that of the conductor, the conductor comprises joint region and transition regions, the joint region is located between the transition regions and configured to connect the transition regions, each of the transition region has a opening, and the LED chip close to the conductor is disposed in the opening that has three sides opposite to the part of the conductor; two conductive supports, each of the two conductive supports connected with the stem and the flexible LED filament; a driving circuit, electrically connected with both the two conductive supports and the bulb base. 2. The LED light bulb according to claim 1 , wherein the shortest distance between the two LED chips respectively located in the two adjacent LED sections is greater than that between two adjacent LED chips of one of the LED section.3. The LED light bulb according to claim 2 , wherein each transition region of the conductor is divided into two strips with the width Wt1 and Wt2 symmetrically aligned with the longitudinal centerline of the conductor claim 2 , the width Wt1 and Wt2 is less than the width of the joint region.4. The LED light bulb according to claim 3 , wherein the sum of the widths Wt1 claim 3 , Wt2 of the two strips of the transition ...

LED LIGHT BULB HAVING FILAMENT WITH TUBE LIGHT CONVERSION LAYER

An LED light bulb, consisting of: a lamp housing; a bulb base connected to the lamp housing; a stem connected to the bulb base and located in the lamp housing, a single LED filament, disposed in the lamp housing, the LED filament comprising: two conductive supports, each of the two conductive supports connected with the stem and the flexible LED filament; a driving circuit, electrically connected with both the two conductive supports and the bulb base; and a plurality of supporting arms, each of the supporting arms comprise a first end and a second end opposite to the first end of the supporting arms, the first end of each of the supporting arms is connected with the stand while the second end of each of the supporting arms is connected with the LED filament; where anodes of LED sections are electrically connected together to serve as a first positive electrode P and/or a second positive electrode P of the flexible LED filament, cathodes of LED section serve as a first negative electrode N and/or a second negative electrode N, respectively, where the positive electrode P and/or the second positive electrode P, the first negative electrode N and/or the second negative electrode N are separately electrically connected to the driving circuit through the conductive supports. 1. An LED light bulb , consisting of:a lamp housing with inner surface and outer surface opposite to the inner surface of the lamp housing, the inner surface of the lamp housing is doped with a golden yellow material or its surface coated with a yellow film;a bulb base connected to the lamp housing;a stem connected to the bulb base and located in the lamp housing, the stem comprises a stand extending to the center of the lamp housing;a single flexible LED filament, disposed in the lamp housing, the flexible LED filament comprising:a plurality of LED sections, each of the LED sections includes at least two LED chips that are electrically connected to each other by a first wire;a plurality of ...

LED TUBE LAMP

An LED tube lamp includes a lamp tube, two end caps, and an LED light strip. The two end caps are respectively at two opposite ends of the lamp tube. The LED light strip is in the lamp tube and is provided with one or more LED light sources mounted thereon. Each of the end caps includes an electrically insulating tube, two conductive pins, and two or more heat-dissipating openings. The two conductive pins are disposed on the electrically insulating tube. The two heat-dissipating openings are formed on the electrically insulating tube and are symmetric to each other with respect to a vertical central plane passing through the middle of a line connecting the two conductive pins. 1. An LED tube lamp , comprising:a lamp tube;two end caps respectively at two opposite ends of the lamp tube;a power supply in one or separately both of the end caps; andan LED light strip in the lamp tube, the LED light strip being provided with a plurality of LED light sources mounted thereon; an electrically insulating tube;', 'two conductive pins disposed on the electrically insulating tube; and', 'at least two heat-dissipating openings formed on the electrically insulating tube symmetric to each other with respect to a vertical central plane passing through the middle of a line connecting the two conductive pins., 'wherein each of the end caps comprises2. The LED tube lamp according to claim 1 , wherein the at least two heat-dissipating openings are on a surface of the electrically insulating tube on which the two conductive pins are disposed.3. The LED tube lamp according to claim 1 , wherein the at least two heat-dissipating openings are separately in a shape of an arc.4. The LED tube lamp according to claim 3 , wherein the at least two heat-dissipating openings are in a shape of arcs with different sizes.5. The LED tube lamp according to claim 4 , wherein the sizes of the arcs of the at least two heat-dissipating openings gradually vary.6. The LED tube lamp according to claim 1 , ...

LED TUBE LAMP

An LED tube lamp is provided herein, which implements the safety function for protecting the user from electric shock since it conducts only when both ends thereof have been correctly installed into a lamp socket. The LED tube lamp includes an installation detection module configured in the LED tube lamp to detect an installation state between the LED tube lamp and the lamp socket. The installation detection module includes: a detection pulse generating module, configured to generate a first pulse signal; a detection result latching circuit, configured to receive and output the first pulse signal; a switch circuit, configured to receive the first pulse signal from the detection result latching circuit, and configured to maintain a conductive state of the switch circuit during the first pulse to cause a power loop of the LED tube lamp to be conductive; and a detection determining circuit, configured to detect a first sampling signal on the power loop so as to determine the installation state between the LED tube lamp and the lamp socket. 136-. (canceled)37. A light-emitting diode (LED) tube lamp , comprising:a tube comprising two end regions, two transition regions, and a main body region, the two end regions are at two opposite ends of the main body region, each of the two transition regions are respectively between a respective end region and the main body region;two end caps, each having at least one pin, and each coupled to a respective end of the tube;a power supply disposed in one of the end caps, or disposed in a separated manner in the two end caps; andan LED light strip disposed inside the tube and having a plurality of LED light sources mounted thereon, the LED light sources being electrically connected to the power supply by the LED light strip;wherein the LED light strip comprises a bendable circuit sheet or a flexible circuit board passing through at least a first of the two transition regions of the tube and disposed with a soldering pad at an end of ...

THERMO-COMPRESSION HEAD, SOLDERING SYSTEM, AND LED TUBE LAMP

A thermo-compression head, a soldering system, and a LED tube lamp are disclosed. The thermo-compression head includes a bonding plane, a restraining plane, one or more concave guiding tank, and one or more concave molding tank. The bonding plane is for touching a second object. The restraining plane is adjacent to the bonding plane for touching a first object soldered to the second object. The concave guiding tank is formed on the bonding plane. An end of the concave guiding tank is opened near an edge of the bonding plane while an opposite end of the concave guiding tank is closed. The concave molding tank is formed on the restraining plane and positioned beside the concave guiding tank. The concave molding tank communicates with the concave guiding tank via the open end of the concave guiding tank. 1. A thermo-compression head for heating a solder and bonding at least one first soldering pad on a first object and at least one second soldering pad on a second object , the first object overlaying a part of the second object , the at least one second soldering pad being between the first object and the second object , the at least one first soldering pad being aligned with the at least one second soldering pad , wherein the thermo-compression head comprises:a bonding plane for touching the second object;a restraining plane adjacent to the bonding plane for touching the first object;at least one concave guiding tank formed on the bonding plane, and wherein an end of the at least one concave guiding tank is opened near an edge of the bonding plane while an opposite end of the at least one concave guiding tank is closed; andat least one concave molding tank formed on the restraining plane and positioned beside the at least one concave guiding tank, and wherein the at least one concave molding tank communicates with the at least one concave guiding tank via the open end of the at least one concave guiding tank.2. The thermo-compression head according to claim 1 , ...

AUTHENTICATION FOR WIRELESS LOCAL AREA NETWORKS

A digital credential is generated for a user device. The digital credential is transmitted to the user device via an optical wireless communication access point (OWC AP). The user device is located in a coverage area of the OWC AP. The digital credential is provided to a wireless local area network (WLAN AP) associated with the OWC AP for authentication of a request from the user device to access the WLAN. 1 the digital credential is used to access a WLAN,', 'the digital credential comprises time-relevant information indicative of a lifetime of the credential, and', 'the location of the user device is associated with a location in a coverage area of the OWC AP, wherein the location of the user device is obtained using visible, infrared, or near ultraviolet light;, 'in response to a user device accessing an optical wireless access point (OWC AP) and in response to the user device sending a request to a WLAN access point (WLAN AP), generating, by one or more processors, a digital credential for a user device, based on a location of the user device and an identifier of the user device, wherein sending, by one or more processors, the request to access the WLAN, to the WLAN AP, and', 'responsive to sending the request to access the WLAN, receiving, by one or more processors, the generated digital credential;', 'sending, by one or more processors, the generated digital credential to the WLAN access point (AP) associated with the OWC AP in order to authenticate the request to access the WLAN;, 'obtaining, by one or more processors at the user device, the generated digital credential using the OWC AP, wherein the generated digital credential is used to access a wireless local area network (WLAN), wherein obtaining the generated digital credential comprisestransmitting, by one or more processors, the generated digital credential to the user device using the OWC AP, wherein the user device is located in a coverage area of the OWC AP; andsending, by one or more processors, ...

AUTHENTICATION FOR WIRELESS LOCAL AREA NETWORKS

A digital credential is generated for a user device. The digital credential is transmitted to the user device via an optical wireless communication access point (OWC AP). The user device is located in a coverage area of the OWC AP. The digital credential is provided to a wireless local area network (WLAN AP) associated with the OWC AP for authentication of a request from the user device to access the WLAN. 1. A method for authenticating wireless local area networks (WLANs) comprising the steps of:generating, by one or more processors, a digital credential for a user device, wherein the digital credential is used to access a WLAN;transmitting, by one or more processors, the digital credential to the user device using an optical wireless communication access point (OWC AP), wherein the user device is located in a coverage area of the OWC AP; andsending, by one or more processors, information associated with the digital credential to a WLAN access point (WLAN AP) associated with the OWC AP, in order to authenticate a request from the user device to access the WLAN.2. The method of claim 1 , wherein generating the digital credential claim 1 , comprises:generating, by one or more processors, the digital credential based on a location of the user device, wherein the digital credential comprises time-relevant information indicative of a lifetime of the digital credential;generating, by one or more processors, the digital credential in response to the user device accessing the OWC AP; andgenerating, by one or more processors, the digital credential in response to the user device sending the request to the WLAN AP.3. The method of claim 2 , further comprises:receiving, by one or more processors, an identifier of the user device using the OWC AP;generating, by one or more processors, the digital credential based on the identifier of the user device; andprocessing, by one or more processors, the digital credential as data which is equivalent to the information associated with ...

LED LAMP

An LED lamp comprises a lampshade, a base connected to the lampshade, a photoelectric module comprising a light source module and a power supply module disposed in an accommodating space formed between the lampshade and the base, the photoelectric module is detachably fixed to the base through a mounting portion. 1. An LED lamp comprising:a lampshade;a base, connected to the lampshade;a photoelectric module comprising a light source module and a power supply module, the photoelectric module is disposed in an accommodating space formed between the lampshade and the base, wherein the photoelectric module is detachably fixed to the base through a mounting portion.2. The LED lamp according to claim 1 , wherein the photoelectric module further comprises a circuit board having a first side and a second side arranged relatively claim 1 , the first side of the circuit board is a side facing the lampshade claim 1 , a plurality of electronic components of the light source module are disposed on the first side of the circuit board claim 1 , and a plurality of electronic components of the power supply module are disposed on the second side of the circuit board.3. The LED lamp according to claim 2 , wherein the photoelectric module further comprises an insulating unit having a first insulating portion and a second insulating portion claim 2 , the first insulating portion covers the electronic components on the first side of the circuit board and the second insulating portion covers the electronic components on the second side of the circuit board.4. The LED lamp according to claim 2 , wherein the circuit board comprises a plurality of LED chipsets disposed thereon claim 2 , each of the plurality of the LED chipsets includes a plurality of LED chips claim 2 , and each of the plurality of the LED chipsets is located on the same circumference claim 2 , when the number of the circumference is set to be n claim 2 , a pitch angle of the LED chips is (90/n)°.5. The LED lamp according ...

LED BULB LAMP

An LED filament includes LED chips, two conductive electrodes, conductive wires, an enclosure coating, and one or more auxiliary piece. The LED chips are arranged in an array and electrically connected with one another. The two conductive electrodes are corresponding to the array. Each of the two conductive electrodes is electrically connected to a corresponding LED chip at an end of the array. The conductive wires electrically connect the LED chips and the two conductive electrodes. The conductive wires are respectively between every two adjacent LED chips of the array and between each of the two conductive electrodes and the corresponding LED chip at an end of the array. The enclosure coating is on two or more sides of the array and the two conductive electrodes. A portion of each of the two conductive electrodes is exposed from the enclosure. The auxiliary piece is disposed in the enclosure coating and overlaps one of the conductive wires between each of the two conductive electrodes and the corresponding one of the two LED chips respectively at two ends of the array on a radial direction of the LED filament. 1. An LED filament comprising:a plurality of LED chips arranged in an array and electrically connected with one another;two conductive electrodes disposed corresponding to the array, each of the two conductive electrodes being electrically connected to a corresponding LED chip at an end of the array;a plurality of conductive wires electrically connecting the LED chips and the two conductive electrodes, the conductive wires being respectively between every two adjacent LED chips of the array and between each of the two conductive electrodes and the corresponding LED chip at an end of the array;an enclosure coating on at least two sides of the array and the two conductive electrodes, a portion of each of the two conductive electrodes being exposed from the enclosure; andat least one auxiliary piece disposed in the enclosure coating and overlapping at least one ...

PEPTIDES WHOSE UPTAKE IN CELLS IS CONTROLLABLE

Disclosed herein, in certain embodiments, is a selective transport molecule with increased in vivo circulation. In some embodiments, a selective transport molecule disclosed herein has the formula (A-X-B-C)-M, wherein C is a cargo moiety; A is a peptide with a sequence comprising 5 to 9 consecutive acidic amino acids, wherein the amino acids are selected from: aspartates and glutamates; B is a peptide with a sequence comprising 5 to 20 consecutive basic amino acids; X is a linker; and M is a macromolecular carrier. 176.-. (canceled)77. A molecule comprising a structure A-X-B-C , A is a peptide with (i) a sequence comprising a series of 5 to 9 acidic amino acids selected from: aspartates and glutamates, and (ii) an unsubstituted maleimide bound to the N-terminus of the peptide;', 'B is a peptide with a sequence comprising a series of 5 to 20 basic amino acids;', 'X is a cleavable linker selected from: PLGLAG (SEQ ID NO:1), PLGLAx (SEQ ID NO:2) wherein X is any amino acid, PLG-C(me)-AG (SEQ ID NO:3), ESPAYYTA (SEQ ID NO:4), RLQLKL (SEQ ID NO:5), and RLQLK(AC) (SEQ ID NO:6); and', 'C is a therapeutic cargo selected from a chemotherapeutic agent, a radiation sensitizer, a pro-apoptotic agent, or an anti-apoptotic agent., 'wherein78. The molecule of claim 77 , wherein the unsubstituted maleimide is attached to the N-terminus of A through a linker.79. The molecule of claim 78 , wherein the linker comprises a heterobifunctional linker.80. The molecule of claim 78 , wherein the linker further comprises a hydrophilic PEG chain.81. The molecule of claim 78 , wherein the linker further comprises a hydrophobic carbon chain.82. The molecule of claim 77 , wherein A has a sequence comprising a series of 5 to 9 glutamates.83. The molecule of claim 77 , wherein A has a sequence comprising a series of 9 glutamates.84. The molecule of claim 77 , wherein A has a sequence comprising a series of 5 glutamates.85. The molecule of claim 77 , wherein B has a sequence comprising a series of 5 ...

FOUR-STROKE ENGINE LUBRICATION SYSTEM

A four-stroke engine lubrication system comprises: an engine body in which a crank shaft chamber and an air valve distribution chamber are arranged; a cylinder head cover fixed onto the engine and communicated with the atmosphere; and an oil storage tank which is configured to store lubricating oil, arranged on the engine body, located at one side of a cam, and provided with an oil mist generation device therein, wherein an oil outlet passage of the oil mist generation device communicates the oil storage tank with the crank shaft chamber via an oil outlet pipe; the crank shaft chamber is communicated with the air valve distribution chamber via a check valve; the air valve distribution chamber is communicated with the oil storage tank via a pipe; the air valve distribution chamber is communicated with the cylinder head cover; and the cylinder head cover is communicated with the oil storage tank. 1. A four-stroke engine lubrication system , comprising:an engine body in which a crank shaft chamber and an air valve distribution chamber are arranged;a cylinder head cover fixed onto the engine and communicated with the atmosphere; andan oil storage tank which is configured to store lubricating oil, arranged on the engine body, located at one side of a cam, and provided with an oil mist generation device therein;whereinan oil outlet passage of the oil mist generation device communicates the oil storage tank with the crank shaft chamber via an oil outlet pipe, the crank shaft chamber is communicated with the air valve distribution chamber via a check valve, the air valve distribution chamber is communicated with the oil storage tank, the air valve distribution chamber is communicated with the cylinder head cover, and the cylinder head cover is communicated with the oil storage tank.2. The four-stroke engine lubrication system of claim 1 , wherein the oil mist generation device comprises a rotating shaft claim 1 , an oil stirring plate and a reducing sleeve; the rotating ...

LED LIGHT BULB AND LED FILAMENT THEREOF

An LED filament and an LED light bulb applying the same are disclosed. The LED filament includes LED chips, conductive electrodes disposed corresponding to the LED chips, and a light conversion coating. The LED chips are electrically connected together and the conductive electrodes are electrically connected with the LED chips. The light conversion coating includes an adhesive and a plurality of phosphors. The light conversion coating coats on at least two sides of the LED chips and the conductive electrodes. The light conversion coating exposes a portion of two of the conductive electrodes. Accordingly, the LED filament is capable of emitting light similar to that a point light source does and the LED light bulb may emit omnidirectional light. 1. An LED filament , comprising:a plurality of LED chips, electrically connected together;at least two conductive electrodes, disposed corresponding to the plurality of LED chips, the conductive electrodes being electrically connected with the plurality of LED chips; anda light conversion coating, coating on at least two sides of the LED chips and the conductive electrodes, and exposing a portion of two of the conductive electrodes, and the light conversion coating comprising an adhesive and a plurality of phosphors.2. The LED filament of claim 1 , further comprising a plurality of conductive wires electrically and correspondingly connected among the plurality of LED chips and the conductive electrodes claim 1 , the light conversion coating covering the plurality of conductive wires.3. The LED filament of claim 2 , wherein at least one of the plurality of conductive wires is of M shape.4. The LED filament of claim 1 , further comprising a plurality of circuit films electrically and correspondingly connected among the plurality of LED chips and the conductive electrodes claim 1 , wherein the light conversion coating covering the plurality of the circuit films.5. The LED filament of claim 4 , wherein each of the circuit films ...

THIN FILM TRANSISTOR AND METHOD OF MANUFACTURING THE SAME, ARRAY SUBSTRATE AND DISPLAY PANEL

Embodiments of the present application provide a thin film transistor and a method of manufacturing the same, an array substrate and a display panel. The thin film transistor comprises, successively from the bottom up, a gate, a first common electrode located in the same layer as the gate, a gate insulating layer, an active layer, a pixel electrode, a source-drain electrode layer and a passivation layer located above the layer where the gate is located, and a second common electrode located on the passivation layer, and the thin film transistor further comprises at least one connection electrode located in a same layer as the pixel electrode, wherein at least two via holes are provided between the first common electrode and the second common electrode so as to connect the first common electrode and the second common electrode through the connection electrode. 1. A thin film transistor comprising , successively from the bottom up , a gate , a first common electrode located in a same layer as the gate , a gate insulating layer , an active layer , a pixel electrode , a source-drain electrode layer and a passivation layer located above the layer where the gate is located , and a second common electrode located on the passivation layer , wherein ,the thin film transistor further comprises at least one connection electrode located in a same layer as the pixel electrode, wherein at least two via holes are provided between the first common electrode and the second common electrode so as to connect the first common electrode and the second common electrode through the connection electrode.2. The thin film transistor according to claim 1 , wherein the connection electrode is provided between two adjacent ones of the at least two via holes.3. The thin film transistor according to claim 2 , wherein the at least two via holes comprises a first via hole provided in the gate insulating layer and a second via hole provided in the passivation layer claim 2 , and wherein the first ...

PORTABLE FOUR-STROKE ENGINE

The present utility model discloses a portable four-stroke engine, comprising: an engine body, a flywheel and an oil storage tank, wherein an air valve distribution chamber and a crank shaft chamber are arranged in the engine; a crank shaft is arranged in the crank shaft chamber, and is connected to the flywheel; the oil storage tank is arranged on the engine body, located above the flywheel, and configured to store lubricating oil; a cam and a rocker arm mechanism are arranged in the air valve distribution chamber; and the cam is configured to drive the rocker arm mechanism. The portable four-stroke engine provided by the present utility model has a small volume and therefore has better operation performance. 1. A portable four-stroke engine , comprising: an engine body , a flywheel and an oil storage tank , wherein an air valve distribution chamber and a crank shaft chamber are arranged in the engine; a crank shaft is arranged in the crank shaft chamber , and is connected to the flywheel; the oil storage tank is arranged on the engine body , located above the flywheel , and configured to store lubricating oil; a cam and a rocker arm mechanism are arranged in the air valve distribution chamber; and the cam is configured to drive the rocker arm mechanism.2. The portable four-stroke engine of claim 1 , wherein the oil storage tank comprises a tank body and a tank cover; and the tank body is integrally formed with the engine body.3. The portable four-stroke engine of claim 2 , wherein an oil filling hole is formed in the tank cover; and a seal cover is arranged in the oil filling hole to seal the oil filling hole.4. The portable four-stroke engine of claim 3 , wherein an oil dipstick is arranged on the seal cover.5. The portable four-stroke engine of claim 1 , wherein the rocker arm mechanism comprises an air inlet rocker arm claim 1 , an air outlet rocker arm and a rocker arm shaft; the rocker arm shaft is arranged on the engine body; both the air inlet rocker arm ...

LED FILAMENT AND LIGHT BULB

An LED light bulb comprises an LED filament configured for emitting omnidirectional light. The filament comprises a linear array of LED chips operably interconnected to emit light upon energization, a conductive electrode electrically connected with the linear array of LED chips, and a light conversion coating enclosing the linear array of the LED chip and the electrode. The light conversion coating includes a top layer and a base layer conformally interconnected to form a unitary enclosure. The top layer is coated on a first side of the linear array of LED chips and the electrode. The base layer is coated on a second side of the linear array of LED chips and the electrode. A first LED chip in the linear array of LED chips is guided by the unitary enclosure to a different angle in relation to a second LED chip in the linear array of the LED chips. 1. An LED filament , comprising:a linear array of LED chips operably interconnected to emit light upon energization;two conductive electrodes electrically connected to the linear array of LED chips;a plurality of electrical conductors electrically connecting the linear array of LED chips and the two conductive electrodes; anda light conversion coating covering the linear array of LED chips and the plurality of electric conductors,wherein the light conversion coating includes a top layer and a base layer conformally interconnected to form a unitary enclosure;the linear array of LED chips is carried by the unitary enclosure; anda first LED chip in the linear array of LED chips is guided by the unitary enclosure to a different angle in relation to a second LED chip in the linear array of the LED chips.2. The LED filament in claim 1 , wherein:the top layer is coated on a first side of the linear array of LED chips and the two conductive electrodes; andthe base layer is coated on a second side of the linear array of LED chips and the two conductive electrodes.3. The LED filament in claim 2 , wherein the base layer is harder ...

ARRAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE

Embodiments of the present disclosure provide an array substrate, a method for manufacturing an array substrate and a display device. The array substrate includes a base substrate and a transistor disposed on the base substrate, and the transistor includes a gate electrode and an active layer. A light absorbing layer is formed on a side of the gate electrode facing the active layer, and the light absorbing layer is configured to absorb light irradiated thereto. 1. An array substrate , comprising a base substrate and a transistor on the base substrate , the transistor comprising a gate electrode and an active layer , whereina light absorbing layer is formed on or in a surface of the gate electrode facing the active layer, and the light absorbing layer is configured to absorb light irradiated thereto.2. The array substrate according to claim 1 , wherein a surface of the light absorbing layer is rugged.3. The array substrate according to claim 1 , wherein the light absorbing layer contains microcrystal grains of copper oxide and/or microcrystal grains of copper sulfide.4. The array substrate according to claim 1 , wherein a material of the gate electrode includes copper.5. The array substrate according to claim 1 , wherein the light absorbing layer and the gate electrode are formed into a one-piece structure or the light absorbing layer is separately formed on a surface of the gate electrode.6. The array substrate according to claim 1 , wherein the light absorbing layer has a black or dark gray color.7. The array substrate according to claim 1 , wherein the light absorbing layer has a thickness in a range of 10 nm to 30 nm.8. The array substrate according to claim 1 , wherein the transistor further comprises a source electrode and a drain electrode disposed in a same layer and located at a same side of the active layer and at opposite ends of the active layer respectively.9. The array substrate according to claim 1 , wherein the gate electrode is above or below the ...

LED FILAMENT AND LED LIGHT BULB

An LED light bulb comprising a lamp housing, a bulb base, connected to the lamp housing, a spectral distribution of the light bulb is generally between a wavelength range of about 400 nm to 800 nm, and three peak wavelengths P1, P2, and P3 appear in wavelength ranges corresponding to light emitted by the light bulb, wherein a wavelength of the peak P1 is between 430 nm and 480 nm, a wavelength of the peak P2 is between 480 nm and 530 nm, a wavelength of the peak P3 is between 630 nm and 680 nm. 1. An LED light bulb , comprising:a lamp housing,a bulb base, connected to the lamp housing, anda spectral distribution of the light bulb is generally between a wavelength range of about 400 nm to 800 nm, and three peak wavelengths P1, P2, and P3 appear in wavelength ranges corresponding to light emitted by the light bulb, wherein a wavelength of the peak P1 is between 430 nm and 480 nm, a wavelength of the peak P2 is between 480 nm and 530 nm, a wavelength of the peak P3 is between 630 nm and 680 nm.2. The LED light bulb of claim 1 , wherein a light intensity of the peak P2 is less than that of the peak P3.3. The LED light bulb of claim 2 , wherein a light intensity of the peak P1 is less than that of the peak P3.4. The LED light bulb of claim 2 , wherein a light intensity of the peak P1 is less than that of the peak P2.5. The LED light bulb of claim 1 , wherein the lamp housing is coated with a yellow film.6. The LED light bulb of claim 1 , wherein the lamp housing includes a layer of luminescent material claim 1 , which is formed on a surface of the lamp housing.7. The LED light bulb of claim 6 , wherein the surface of the lamp housing is inner surface or outer surface of the lamp housing.8. The LED light bulb of claim 1 , wherein the light bulb comprising a LED filament claim 1 , which is disposed in the lamp housing.9. The LED light bulb of claim 7 , wherein the LED light bulb comprising a stem disposed in the lamp housing claim 7 , a Cartesian coordinate system having ...

LED LIGHT BULB HAVING FILAMENT WITH BEING PARTIALLY COATED BY LIGHT CONVERSION LAYER

An LED light bulb, consisting of: a lamp housing doped with a golden yellow material or its surface coated with a yellow film; a bulb base connected to the lamp housing; a stem connected to the bulb base and located in the lamp housing, the stem comprises a stand extending to the center of the lamp housing; and a single LED filament, disposed in the lamp housing, the LED filament comprising: a light conversion layer, coated on at least two sides of the LED chip and the conductive electrodes, and a portion of each of the conductive electrodes is not coated with the light conversion layer, the light conversion layer has at least one top layer and one base layer, the top layer and the base layer are disposed on the opposing surface of the LED chip, wherein the top layer of the light conversion layer in the conductive section comprises a wavy concave structure with groove, the two adjacent grooves of the wavy concave structure have different width at the positions aligned in the axial direction of the LED filament. 2. The LED light bulb according to claim 1 , wherein a portion of at least one of the conductor is not covered by the base layer of the light conversion layer.3. The LED light bulb according to claim 2 , wherein the shortest distance between the two LED chips respectively located in the two adjacent LED sections is greater than that between two adjacent LED chips of one of the LED section.4. The LED light bulb according to claim 3 , wherein the maximum thickness of the LED chip in the radial direction of the filament is H claim 3 , where the thickness of the conductive electrode in the radial direction of the filament is 0.5H to 1.4H.5. The LED light bulb according to claim 4 , wherein points of the LED filament in an xy coordinates are defined as X and Y claim 4 , and X direction and Y direction are vertical to the length direction of the LED filament claim 4 , the ratio of the length in the axial direction of the LED filament to the width in the X direction ...

LED LIGHT BULB HAVING FILAMENT WITH CONDUCTIVE SECTION PROVIDING WITH RIVET STRUCTURE

An LED light bulb, comprising of: a lamp housing; a bulb base connected to the lamp housing; a stem connected to the bulb base and located in the lamp housing, the stem comprises a stand extending to the center of the lamp housing; a single LED filament, disposed in the lamp housing, the LED filament comprising: a plurality of LED sections, each of the LED sections includes at least two LED chips that are electrically connected to each other; a plurality of conductive sections, each of the conductive sections is located between the two adjacent LED sections and configured to electrically connect the two adjacent LED sections, each of the conductive sections includes at least one conductor that connects the two adjacent LED sections, each of the conductor has at least one through hole; a light conversion layer comprising a base layer and a top layer, wherein the base layer of the light conversion layer is filled into the through hole of the conductor and then contacting the surface of the top layer. 2. The LED light bulb according to claim 1 , wherein each of the conductors comprises one joint region and two transition regions claim 1 , the joint region is located between two transition regions and configured to connect the two transition regions.31212. The LED light bulb according to claim 2 , wherein each transition region of the conductors is divided into two strips with the width Wt and Wt symmetrically aligned with the longitudinal centerline of the conductor claim 2 , the sum of the width Wt and Wt is less than that of the joint region in the direction perpendicular to the longitudinal of the LED filament.4. The LED light bulb according to claim 3 , wherein the length of the wire between the LED chip and the conductor is shorter than the distance between any two LED chips in the LED section.51212. The LED light bulb according to claim 2 , wherein taking the central point of the LED chip as the center claim 2 , the shortest distance from the center to the ...

NEUTRON CAPTURE THERAPY SYSTEM

A neutron capture therapy system is provided, which may prevent a material of a beam shaping assembly from deformation and damaged, and improve the flux and quality of neutron sources. A boron neutron capture therapy system () includes a neutron generating device () and a beam shaping assembly (). The neutron generating device () includes an accelerator () and a target (T). A charged particle beam (P) generated by acceleration of the accelerator () acts with the target (T) to generate neutrons. The neutrons form a neutron beam (N). The neutron beam (N) defines a main axis (X). The beam shaping assembly () includes a support part () and a main part () filled within the support part (). 1. A neutron capture therapy system , comprising:{'claim-text': ['an accelerator, and', 'a target, wherein a charged particle beam generated by acceleration of the accelerator acts with the target to generate neutrons, the neutrons form a neutron beam, the neutron beam defines a main axis; and', {'claim-text': ['a support part, and', {'claim-text': ['a moderator configured to moderate neutrons generated from the target to an epithermal neutron energy range,', 'a reflector surrounding the moderator and directing deviating neutrons back to the main axis to enhance intensity of an epithermal neutron beam, and', 'a radiation shield provided to shield leaking neutrons and photons so as to reduce dose to normal tissues in a non-irradiation area.'], '#text': 'a main part filled within the support part, wherein the main part comprising:'}], '#text': 'a beam shaping assembly comprising:'}], '#text': 'a neutron generating device comprising:'}2. The neutron capture therapy system according to claim 1 , wherein the support part comprises an outer wall circumferentially closed around the main axis claim 1 , the outer wall forms an accommodating portion surroundingly claim 1 , the main part is disposed in the accommodating portion claim 1 , the accommodating portion comprises at least one ...

NEUTRON CAPTURE THERAPY SYSTEM

A neutron capture therapy system may prevent deformation and damage of a material of a beam shaping assembly (), thereby improving flux and quality of a neutron source. A boron neutron capture therapy system () includes a neutron generating device () and a beam shaping assembly (), where the neutron generating device () includes an accelerator () and a target (T), a charged particle beam (P) generated by acceleration of the accelerator () interacts with the target (T) to generate neutrons, the neutrons form a neutron beam (N), the neutron beam (N) defines a main axis (X); the beam shaping assembly () includes a moderator (), a reflector (), and a radiation shield (); and the beam shaping assembly () further includes a frame () accommodating the moderator (). 1. A neutron capture therapy system , comprising:{'claim-text': ['an accelerator, and', 'a target, wherein a charged particle beam generated by acceleration of the accelerator interacts with the target to generate neutrons, the neutrons form a neutron beam, the neutron beam defines a main axis; and', {'claim-text': ['a moderator configured to moderate neutrons generated from the target to an epithermal neutron energy range,', 'a reflector surrounding the moderator and directing deviating neutrons back to the main axis to enhance intensity of an epithermal neutron beam, and', 'a radiation shield provided to shield leaking neutrons and photons so as to reduce dose to normal tissues in a non-irradiation area, and', 'a frame accommodating the moderator.'], '#text': 'a beam shaping assembly comprising:'}], '#text': 'a neutron generating device comprising:'}2. The neutron capture therapy system according to claim 1 , wherein the moderator is adjustable claim 1 , and the frame comprises a positioning member and a stopping member for fixing the moderator.3. The neutron capture therapy system according to claim 2 , wherein half-lives of radioactive isotopes generated after materials of the positioning member and the ...

BLOOD COLLECTION DEVICES, SYSTEMS, AND METHODS

A vascular access system which may be configured for blood draw may include a housing, which may include a distal end, a proximal end, and a slot disposed between the distal end and the proximal end. The slot may include a notch. The vascular access system may include a cannula hub, which may be disposed within the housing and movable with respect to the slot. The cannula hub may include a tab extending through the slot. The vascular access system may include a cannula extending distally from the cannula hub. In response to the tab being disposed within the notch, a distal tip of the cannula may be disposed within the housing. In response to advancing the tab along the slot to a distal end of the slot, the distal tip of the cannula is disposed distal to the distal end of the housing. 1. A vascular access system , comprising:a housing, comprising a distal end, a proximal end, a lumen extending between the distal end and the proximal end, and a slot disposed between the distal end and the proximal end, wherein the slot comprises a notch;a cannula hub disposed within the housing and movable with respect to the slot, wherein the cannula hub comprises a tab extending through the slot;a cannula extending distally from the cannula hub, wherein the cannula comprises a distal tip, wherein in response to the tab being disposed within the notch, the distal tip of the cannula is disposed within the housing, wherein in response to advancing the tab along the slot to a distal end of the slot, the distal tip of the cannula is disposed distal to the distal end of the housing.2. The vascular access system of claim 1 , further comprising an extension tube coupled to a proximal end of the cannula hub and extending through the proximal end of the housing.3. The vascular access system of claim 1 , wherein the proximal end of the housing comprises a cap.4. The vascular access system of claim 1 , further comprising a catheter assembly claim 1 , comprising: 'a body disposed within the ...

PROCESSING METHOD, MODEL TRAINING METHOD, MEANS, AND STORAGE MEDIUM FOR SPINAL IMAGES

The present application discloses a method, device, and system for processing a medical image. The method includes obtaining a source spinal image, identifying one or more vertebral bodies and one or more intervertebral discs comprised in the source spinal image, determining the vertebral body recognition results corresponding to the one or more vertebral bodies and the intervertebral disc recognition results corresponding to the one or more intervertebral discs, and determining target recognition results corresponding to the source spinal image based at least in part one on one or more of the vertebral body recognition results and the intervertebral disc recognition results. 1. A method , comprising:obtaining, by one or more processors, a source spinal image;identifying, by the one or more processors, one or more vertebral bodies and one or more intervertebral discs comprised in the source spinal image;determining, by the one or more processors, the vertebral body recognition results corresponding to the one or more vertebral bodies and the intervertebral disc recognition results corresponding to the one or more intervertebral discs;determining, by the one or more processors, target recognition results corresponding to the source spinal image based at least in part one on one or more of the vertebral body recognition results and the intervertebral disc recognition results; andproviding, by the one or more processors, the target recognition results corresponding to the source spinal image, the providing the target recognition results comprising causing at least part of the target recognition results to be displayed on a user interface of a client terminal.2. The method of claim 1 , wherein the identifying the one or more vertebral bodies and the one or more intervertebral discs included in the source spinal image comprises:obtaining vertebral body positions corresponding to the vertebral bodies comprised in the source spinal image and intervertebral disc positions ...

Memory Management Method, Apparatus, and System

A memory management method implemented by a requesting node includes sending first indication information used for indicating a length of memory required by the requesting node and receiving second indication information used for indicating first remote memory provided to the requesting node by a target contributing node in at least one contributing node that can provide remote memory. The method also includes determining, from available virtual addresses, a first virtual address corresponding to the first remote memory, and sending a first data read/write instruction for the first data when first data whose pointer is within a range of the first virtual address needs to be read/written, where the first data read/write instruction includes third indication information, and the third indication information is used for indicating storage space, for storing the first data, in the first remote memory. 1. A method , comprising:sending, by a transmitter of a requesting node in a memory management system, first indication information, wherein the first indication information indicates a length of memory required by the requesting node;receiving, by a receiver of the requesting node, second indication information, wherein the second indication information indicates first remote memory provided to the requesting node by a target contributing node, the first remote memory is determined according to the first indication information, and a length of the first remote memory is greater than or equal to the length of the memory required by the requesting node;determining, by the requesting node, from available virtual addresses, a first virtual address corresponding to the first remote memory; andsending, by the requesting node, a first data read/write instruction for reading/writing first data, a pointer of the first data pointing to a virtual address within a range of the first virtual address, wherein the first data read/write instruction comprises third indication information, ...

Led tube lamp

An LED tube lamp is disclosed. An installation detection circuit is configured in the LED tube lamp configured to receive an external driving signal. The installation detection circuit includes: a pulse generating circuit configured to output one or more pulse signals; wherein the installation detection circuit is configured to detect during one or more pulse signals whether the LED tube lamp is properly installed on a lamp socket, based on detecting a signal generated from the external driving signal; and a switch circuit coupled to the pulse generating circuit, wherein the one or more pulse signals control turning on and off of the switch circuit. The installation detection circuit is further configured to: when it is detected during one or more pulse signals that the LED tube lamp is not properly installed on the lamp socket, control the switch circuit to remain in an off state to cause a power loop of the LED tube lamp to be open; and when it is detected during one or more pulse signals that the LED tube lamp is properly installed on the lamp socket, control the switch circuit to remain in a conducting state to cause the power loop of the LED tube lamp to maintain a conducting state.

Led tube lamp

An LED tube lamp includes a glass lamp tube, two end caps, an LED light strip, a power supply, and a diffusion film. The glass lamp tube includes a main body region and two rear end regions, each of the two rear end regions coupled to a respective end of the main body region and each of the two end caps coupled to a respective rear end region. A length of the light strip is longer than the length of a main body region of the glass lamp tube. Each of the two end caps is coupled to a respective end of the glass lamp tube by a adhesive. The LED light strip is attached to an inner circumferential surface of the glass lamp tube with a plurality of LED light sources mounted on the LED light strip. The diffusion film is disposed on an out surface of the glass lamp tube.

Wideband transmitter with high-frequency signal peaking

A transmitter is provided that includes a voltage-mode driver and a current-mode driver. The current-mode driver includes a plurality of transconductors biased by high-pass filtered versions of a differential output voltage from the voltage-mode driver.

LED FILAMENT AND LED LIGHT BULB

An LED light bulb comprising a lamp housing, a bulb base, connected to the lamp housing, a stem connected to the bulb base and located in the lamp housing; an LED filament, disposed in the lamp housing, where points of the LED filament in an xyz coordinates are defined as x, y, and z, an x-y plane of the xyz coordinates is perpendicular to the height direction of the LED light bulb, an z-axis of xyz coordinates is parallel with the stem, and the projection of the LED filament on the x-y plane, y-z plane and x-z plane respectively has a length L1, L2 and L3, and the length L1, the length L2, and the length L3 are substantially in a ratio of 1:(0.5 to 1):(0.6 to 0.9). 1. An LED light bulb , comprising:a lamp housing;a bulb base, connected to the lamp housing;a stem connected to the bulb base and located in the lamp housing; andan LED filament, disposed in the lamp housing, wherein points of the LED filament in an xyz coordinates are defined as x, y, and z, an x-y plane of the xyz coordinates is perpendicular to the height direction of the LED light bulb, an z-axis of xyz coordinates is parallel with the stem, wherein the projection of the LED filament on the x-y plane, y-z plane and x-z plane respectively has a length L1, L2 and L3, wherein the length L1, the length L2, and the length L3 are substantially in a ratio of 1:(0.5 to 1):(0.6 to 0.9).2. The LED light bulb of claim 1 , wherein the LED filament has at least two bending poins when the LED filament is bent.3. The LED light bulb of claim 2 , wherein a height of at least one of the at least two bending points on the z-axis is greater than that of the stem.4. The LED light bulb of claim 2 , wherein the at least two bending points comprise a first bending point and a second bending point claim 2 , where a height of the first bending point on the z-axis is greater than that of the second bending point.5. The LED light bulb of claim 4 , wherein a number of the fist bending point is greater than that of the second ...

Led filament and led light bulb

An LED light bulb includes a lamp housing, an LED filament in the lamp housing and a power module. The LED filament includes a first and a second LED sections, a conductive section, a first and a second conductive electrodes and a light conversion layer. Each LED section includes LED chips connected in serial to from a LED string. The conductive section connects one end of the LED string of the first LED section with one end of the LED string of the second sections. The polarities of the ends of the LED strings are the same. The other ends of the LED strings are respectively connected to the first and the second conductive electrodes. The light conversion layer is coated on at least two sides of the LED chips. The power module's terminals are connected to the conductive section and the conductive electrodes.

LED LIGHT BULB HAVING FILAMENT WITH LAYERED LIGHT CONVERSION LAYER

An LED light bulb, comprising of: a lamp housing; a bulb base connected to the lamp housing; a stem connected to the bulb base and located in the lamp housing; a single flexible LED filament, disposed in the lamp housing, the flexible LED filament comprising: a plurality of LED sections; a plurality of conductive sections, located between the adjacent two LED sections, where each of the conductive sections includes a conductor, the conductor is copper foil; at least two conductive electrodes; and a light conversion layer comprising a phosphor layer and a silicon layer superposed on the phosphor layer, disposed on the LED chips and at least two sides of the conductive electrodes, and a portion of the conductive electrodes is exposed by the light conversion layer, the LED chip comprising a upper surface and a lower surface opposite to the upper surface of the LED chip, the phosphor layer directly contacts the upper surface of the LED chip, and a base layer contacts the lower surface of the LED chip; the base layer is formed from organosilicon-modified polyimide resin composition comprising an organosilicon-modified polyimide and a thermal curing agent. 2. The LED light bulb according to claim 1 , wherein the thickness of the phosphor layer and the silicon layer are equal.3. The LED light bulb according to claim 1 , wherein the thickness of the phosphor layer and the silicon layer are unequal.4. The LED light bulb according to claim 3 , wherein the thickness of the phosphor layer and the silicon layer respectively is 30 to 70 um and 30 to 50 um.5. The LED light bulb according to claim 4 , wherein the silicon layer does not contain phosphor.6. The LED light bulb according to claim 5 , wherein each of the LED sections includes at least two LED chips that are electrically connected to each other.7. The LED light bulb according to claim 6 , wherein Aris derived from a dianhydride claim 6 , and Aris derived from a diamine.8. The LED light bulb according to claim 7 , wherein ...

UNIFORMLY ILLUMINATED LED FILAMENT LIGHT BULB

An LED light bulb, comprising: a lamp housing, a bulb base, connected with the lamp housing; a stem with a stand extending to the center of the lamp housing, disposed in the lamp housing; a single flexible LED filament, disposed in the lamp housing, points of the flexible LED filament in an xyz coordinates are defined as X, Y, and Z, an x-y plane of the xyz coordinates is perpendicular to the height direction of the light bulb, a z-axis of xyz coordinates is parallel with the stem, where the projection of the flexible LED filament on the XY plane, YZ plane and XZ plane respectively has a length L1, L2 and L3, the length L1, the length L2, and the length L3 are substantially in a ratio of 1:(0.5 to 1):(0.6 to 0.9). 2. The LED light bulb according to claim 1 , wherein the LED filament comprising:a plurality of LED sections, each of the plurality of LED sections including at least two LED chips electrically connected to each other through a wire;at least one conductive section comprising a conductor, located between the adjacent two LED sections;two conductive electrodes, disposed corresponding to the LED sections and electrically connected to the LED sections, anda light conversion layer comprising at least one top layer and the base layer, the LED chip and the conductive electrodes are disposed on the base layer, and the top layer exposes a portion of the conductive electrodes and the wires.3. The LED light bulb according to claim 2 , wherein the shortest distance between the two LED chips respectively located in the two adjacent LED sections is greater than the distance between two adjacent LED chips within one of the LED sections.4. The LED light bulb according to claim 3 , wherein the length of the wires is less than the length of the conductor.5. The LED light bulb according to claim 4 , wherein the LED chips and the conductive electrodes are sandwiched in between the top layer and the base layer.6. The LED light bulb according to claim 5 , wherein one of six ...

Large angle illuminated led filament light bulb

An LED light bulb, comprising: a lamp housing, a bulb base, connected with the lamp housing; a stem with a stand extending to the center of the lamp housing, disposed in the lamp housing; a single flexible LED filament, disposed in the lamp housing, points of the flexible LED filament in an xyz coordinates are defined as X, Y, and Z, an x-y plane of the xyz coordinates is perpendicular to the height direction of the light bulb, a z-axis of xyz coordinates is parallel with the stem, the filament is bent into spiral in an axial direction, the diameter of the outer spiral coil of the filament is large than the diameter of the intermediate spiral coil of the LED filament in the YZ plane.

Blood Collection Devices, Systems, and Methods to Facilitate Air Priming

A blood collection device to prime a blood flow path may include a cannula, a holder, and an elastomeric sleeve. The cannula may include a proximal end, a distal end, and a lumen extending along a longitudinal axis therebetween. The cannula may include a slot to enable a user to visualize the blood flow path through the cannula. The holder may include a channel configured to align with the longitudinal axis to retain a shaft of the cannula. The holder may further include a visual check window corresponding to the slot of the cannula. The elastomeric sleeve may be coupled to the holder and enclose the proximal end of the cannula. A priming opening may be disposed between the elastomeric sleeve and the holder to prime the blood flow path. 1. A blood collection device to prime a blood flow path , comprising:a cannula comprising a proximal end, a distal end, and a lumen extending along a longitudinal axis therebetween, the cannula comprising a slot to enable a user to visualize a blood flow path through the cannula;a holder comprising a proximal end, a distal end, and a channel extending therebetween, the channel configured to align with the longitudinal axis to retain a shaft of the cannula, the holder comprising a visual check window corresponding to the slot of the cannula; andan elastomeric sleeve coupled to the holder and enclosing the proximal end of the cannula, wherein a priming opening is disposed between the elastomeric sleeve and the holder to prime the blood flow path.2. The blood collection device of claim 1 , wherein the priming opening is automatically sealed in response to a blood collection tube being coupled to the holder.3. The blood collection device of claim 2 , wherein the elastomeric sleeve automatically seals the priming opening.4. The blood collection device of claim 2 , wherein the holder is configured to couple to the blood collection tube such that the proximal end of the cannula and the elastomeric sleeve extend through a distal end of the ...

HIGH DYNAMIC RANGE CAPACITOR TRANSIMPEDANCE AMPLIFIER

A readout circuit, for at least one sensing element, includes an amplifier including an input node for receiving charges from the sensing element or elements and an output node, a first feedback loop comprising a feedback capacitor, and at least one second feedback loop comprising another feedback capacitor, between the output and input nodes of the amplifier, for defining different gains. The at least two feedback capacitors being each connectable to a reference voltage supply via respective switches, for pre-loading the feedback capacitors with a predetermined charge different from the charge obtainable from the at least one sensing element, for sampling signals at a reset level before charge transferal. The loops comprising a respective switch between their capacitors and the output node, for operatively connecting and disconnecting each loop, for obtaining reset voltages at two different gains and signal voltages at two different gains. 1. A readout circuit for reading out charges from at least one sensing element , the readout circuit including:an amplifier including an input node for receiving charges from the at least one sensing element and an output node for outputting signal voltages;a first feedback loop and at least one second feedback loop between the output node and the input node of the amplifier, the first feedback loop comprising a first feedback capacitor and the at least one second feedback loop comprising a second feedback capacitor, for defining different charge-to-voltage conversion gains;wherein the at least first and second feedback capacitors are each connectable to a reference voltage supply via a switch, for pre-loading the feedback capacitors with a predetermined charge different from the charge obtainable from the at least one sensing element, for allowing sampling signals from charges at the input node at a reset level before charge transferal;wherein the first feedback loop further comprising a switch between the first feedback ...

LED BULB LAMP

An LED lamp bulb, comprising: an LED lamp substrate () having at least one LED light source () mounted thereon; and an electrical isolation assembly () disposed on the LED lamp substrate (), wherein, the electrical isolation assembly () electrically isolates the LED lamp substrate's charged part from outside of the LED lamp substrate (). The LED lamp bulb can protect user from contacting the charged part inside the lamp housing () when the LED lamp bulb is broken and thereby avoid electric shock accidents. In addition, the directions of the light emitted by the LED light sources () can be changed to achieve different kinds of lighting effects. 1. An LED bulb lamp , comprising:an LED lamp substrate having at least one LED light source mounted thereon; andan electrical isolation assembly disposed on the LED lamp substrate,wherein the electrical isolation assembly electrically isolates charged part on the LED lamp substrate from outside of the LED lamp substrate,wherein the electrical isolation assembly comprises:an electrical isolation unit covering the LED lamp substrate for electrically isolating the charged part on the LED lamp substrate from outside of the LED lamp substrate; anda light processing unit disposed on the electrical isolation unit for converting the outputting direction of the light emitted by the LED light sources.2. (canceled)3. The LED bulb lamp of claim 1 , wherein the electrical isolation unit and the light processing unit are integrally formed.4. (canceled)5. The LED bulb lamp of claim 1 , wherein the light processing unit being a cup-shaped structure comprises a main body claim 1 , a bottom portion and a top portion claim 1 , and the main body is formed between the bottom portion and top portion.6. The LED bulb lamp of claim 5 , wherein the bottom portion is formed with a plurality of through holes claim 5 , while the electrical isolation unit is arranged with a plurality of through holes corresponding to the through holes on the bottom portion ...

PREDICTIVELY PROVISIONING CLOUD COMPUTING RESOURCES FOR VIRTUAL MACHINES

Methods, computer program products, and systems are presented. The methods include, for instance: predictively provisioning, by one or more processor, cloud computing resources of a cloud computing environment for at least one virtual machine; and initializing, by the one or more processor, the at least one virtual machine with the provisioned cloud computing resources of the cloud computing environment. In one embodiment, the predictively provisioning may include: receiving historical utilization information of multiple virtual machines of the cloud computing environment, the multiple virtual machines having similar characteristics to the at least one virtual machine; and determining the cloud computing resources for the at least one virtual machine using the historical utilization information of the multiple virtual machines. In another embodiment, the predictively may include updating a provisioning database with the historical utilization information of the multiple virtual machines of the cloud computing environment. 1. A method comprising:predictively provisioning, by one or more processor, cloud computing resources of a cloud computing environment for at least one virtual machine, wherein the predictively provisioning includes receiving historical utilization information of multiple virtual machines of the cloud computing environment, the multiple virtual machines having similar characteristics to the at least one virtual machine, and determining the cloud computing resources for the at least one virtual machine using the historical utilization information of the multiple virtual machines; andtriggering, by the one or more processor, initializing the at least one virtual machine with the provisioned cloud computing resources of the cloud computing environment.2. (canceled)3. The method of claim 2 , wherein the predictively provisioning further comprises updating a provisioning database with the historical utilization information of the multiple virtual ...

ONLINE TRADING OF VIRTUAL CHARACTERS

Automatic trading of virtual characters in online applications comprises publishing virtual characters by a first user in a trading system that involves verification at an application server and locking of the selected virtual characters at the application server. This can ensure that the trading of virtual characters is true, reliable and prompt, and reduces the loss to users arising from the trading of virtual characters. 1. A method comprising:obtaining from an application server information about virtual characters owned by a first user after the first user logs into a trading system;displaying the information about the virtual characters on a first front-end page in the trading system and obtaining a selected virtual character;publishing the selected virtual character in the trading system and sending a virtual character locking request to the application server to allow the application server to lock the selected virtual character;displaying the locked virtual character on a second front-end page in the trading system; andsending a virtual character transfer request to the application server upon receiving information confirming a completed purchase by a second user to allow the application server to transfer the locked virtual character to an account of the second user.2. The method of wherein the locking of the selected virtual character by the application server comprises setting a status of the selected virtual character to prohibit logging in of the virtual character.3. The method of comprisingregistering by the application server the selected virtual character as on sale according to a request of the first user and setting a retaining period for the virtual character on sale before the first user is permitted to trade in the trading system;publishing news to sell the virtual character on sale during the retaining period; andsetting a status of the virtual character on sale to be lockable after the retaining period expires.4. The method of comprising ...

METHOD AND APPARATUS FOR EVALUATING EXPLOITATION VALUE OF A GEOLOGICAL RESOURCE

According to some implementations, the present disclosure relates to a methods and apparatus for evaluating exploitation value of a geological resource. In one implementation, a method includes: acquiring geological parameters of a geological structure in multiple designated dimensions, wherein the geological parameters are used for characterizing a state of the geological structure in the designated dimensions; matching the geological parameters with a threshold of each of the designated dimensions, respectively, to obtain a characterization value of each of the designated dimensions; forming a characterization vector from the characterization values of the designated dimensions; and performing an evaluation operation based on the characterization vector to obtain an evaluation value of the geological resource in the geological structure. The exploitation value of a geological resource can be evaluated by taking the effect of a threshold of the geological resource on the exploitation value of the geological resource into full consideration. 1. A method for evaluating exploitation value of a geological resource , comprising:acquiring geological parameters of a geological structure in multiple designated dimensions, wherein the geological parameters are used for characterizing a state of the geological structure in the designated dimensions;matching the geological parameters with a threshold of each of the designated dimensions, respectively, to obtain a characterization value of each of the designated dimensions;forming a characterization vector from the characterization values of the designated dimensions, wherein the threshold is used for representing a minimum value of the geological parameters in the designated dimensions corresponding to a valuable geological resource, wherein the valuable geological resource corresponding to the minimum value of the geological parameters belongs to the same sort as the geological resource and has been exploited; andperforming ...

DEPLOYMENT OF VIRTUAL MACHINES

According to embodiments of the present invention, a method, a device and a computer program product for quick deployment of multiple virtual machines are provided. The method comprises mounting a centralized storage volume on a host in response to boot-up of a virtual machine on the host. The method further comprises obtaining unique information assigned to the virtual machine. In addition, the method comprises retrieving public and private configuration for the virtual machine from the centralized storage volume based on the obtained unique information, the public and private configuration being applied in the boot-up of the virtual machine on the host. 110-. (canceled)11. A device comprising:a processing unit; anda tangible storage medium having instructions stored thereon for execution by the processing unit, the instructions, when executed by the processing unit, cause the device to perform actions including:in response to a boot-up of a virtual machine on a host, mounting a centralized storage volume on the host;obtaining unique information assigned to the virtual machine; andretrieving public and private configuration for the virtual machine from the centralized storage volume based on the obtained unique information, the public and private configuration being applied in the boot-up of the virtual machine on the host.12. The device of claim 11 , wherein obtaining the unique information assigned to the virtual machine comprises:obtaining a World Wide Port Name (WWPN) of the virtual machine.13. The device of claim 11 , wherein retrieving the public and private configuration for the virtual machine from the centralized storage volume comprises:generating an index from the unique information; andretrieving the public and private configuration of the virtual machine from the centralized storage volume based on the generated index.14. The device of claim 13 , wherein generating the index from the unique information comprises:generating the index from the unique ...

DEPLOYMENT OF VIRTUAL MACHINES

According to embodiments of the present invention, a method, a device and a computer program product for quick deployment of multiple virtual machines are provided. The method comprises mounting a centralized storage volume on a host in response to boot-up of a virtual machine on the host. The method further comprises obtaining unique information assigned to the virtual machine. In addition, the method comprises retrieving public and private configuration for the virtual machine from the centralized storage volume based on the obtained unique information, the public and private configuration being applied in the boot-up of the virtual machine on the host. 1. A computer-implemented method comprising:in response to a boot-up of a virtual machine on a host, mounting a centralized storage volume on the host;obtaining unique information assigned to the virtual machine; andretrieving public and private configuration for the virtual machine from the centralized storage volume based on the obtained unique information, the public and private configuration being applied in the boot-up of the virtual machine on the host.2. The method of claim 1 , wherein obtaining the unique information assigned to the virtual machine comprises:obtaining a World Wide Port Name (WWPN) of the virtual machine.3. The method of claim 1 , wherein retrieving the public and private configuration for the virtual machine from the centralized storage volume comprises:generating an index from the unique information; andretrieving the public and private configuration of the virtual machine from the centralized storage volume based on the generated index.4. The method of claim 3 , wherein generating the index from the unique information comprises:generating the index from the unique information in response to the unique information being verified to be valid.5. The method of claim 1 , wherein retrieving the public and private configuration for the virtual machine from the centralized storage volume ...