Abstract: A mycoplasma retentive filter having an LRV greater than 8 including at least two mycoplasma non-retentive fluoropolymer membranes positioned in a stacked configuration is provided. The fluoropolymer membranes a bubble point from about 30 psi to about 90 psi, a thickness less than about 10 microns, and a mass/area less than about 10 g/m2. The mycoplasma non-retentive fluoropolymer membranes are is separated from each other by a distance d, which may be less than about 100 microns. The fluoropolymer membranes may be laminated or co-expanded to produce a composite stacked filtration material. In exemplary embodiments, at least one of the fluoropolymer membranes is an expanded polytetrafluoroethylene membrane. In one embodiment, the surface morphology of the fluoropolymer membranes are substantially the same and contain no or substantially no free fibrils. Methods of producing a sterilizing grade filter are also provided.

Abstract: Disclosed are a multifunction magnetic reading device and a control method thereof as well as a printer. The multifunction magnetic reading device comprises a magnetic head component (30), a driving mechanism and a controller. The magnetic head component (30) comprises a first magnetic head (301) and an electromagnet (302). The first magnetic head (301) comprises a first sub-head (3011) and a second sub-head (3012). The first sub-head (3011) is configured to read magnetic coded data recorded in a medium magnetic stripe. The second sub-head (3012) is configured to read a Magnetic Ink Character Recognition (MICR) character on a medium. The electromagnet (302) is configured to magnetize the MICR character. The driving mechanism is configured to drive the magnetic head component (30) to reciprocate horizontally along a medium path in the medium path.

Abstract: A stroller frame assembly includes: front and rear leg units; an armrest; a seat support bar disposed below and opposing the armrest; and first and second connecting bars. The first connecting bar cooperates with the armrest, the seat support bar and the front leg unit to form a first four-bar linkage mechanism. The first connecting bar cooperates with the armrest, the second connecting bar and the rear leg unit to form a second four-bar linkage mechanism.

Abstract: The present disclosure provides a data synchronization method and device, relating to the field of data processing. The method includes: sending a synchronization request to a backup server by a client, the synchronization request including a client data version number and client synchronization data; receiving the synchronization request and determining whether the client data version number is consistent with a local data version number by the backup server; updating local data according to the client synchronization data on condition that the client data version number is consistent with the local data version number; and sending the local data version number and the local data to the client on condition that the client data version number is not consistent with local data version number. By using a version number mechanism, the present disclosure can manage the backup data in the backup server and the client synchronization data at the client.

Abstract: There is provided a waveguide horn array, a method for forming the waveguide horn array, and an antenna system. The array includes a rectangular metal plate which is processed to have a cross section comprised of a plurality of rectangular holes arranged in the length direction of the rectangular metal plate, the lower part of each hole being formed as a rectangular waveguide, and the upper part of each hole being formed as a horn; and a groove extending in the direction along which the plurality of holes are arranged and having a predetermined depth, which is formed at two sides of the holes on the top surface of the rectangular metal plate. According to the embodiments, it is possible to maintain the good properties of the antenna in terms of bandwidth and directivity, while enhancing the isolation between the transmitting antenna and the receiving antenna in the system.

Abstract: A circuit to generate a sweep frequency signal that includes a reference frequency source to generate a reference frequency signal, a first frequency combination circuit coupled to the reference frequency source, and operative to generate a sweep frequency signal in a first frequency band based on the reference frequency signal, a second frequency combination circuit coupled to the reference frequency source, and operative to generate a sweep frequency signal in a second frequency band different from the first frequency band based on the reference frequency signal, a multiple-level switch coupled to outputs of the first frequency combination circuit and the second frequency combination circuit, and a control circuit controlling the first and second frequency combination circuits and the multiple-level switch to output the sweep frequency signal in the first frequency band and the sweep frequency signal in the second frequency band at an output of the multiple-level switch alternately.

Abstract: Presented is a device for use in a surgical procedure on an eye. The device includes an elongated member that includes a first elongated portion, a second elongated portion, and hook portion. The first elongated portion includes a proximal end and a distal end. The second elongated portion includes a proximal end and a distal end. The proximal end of the second elongated portion is coupled to the distal end of the first elongated portion. The second elongated portion extends from the first elongated portion at an angle to the longitudinal axis of the first elongated portion. The hook portion includes a proximal end and a distal end. The proximal end of the hook portion is coupled to the distal end of the second elongated member.

Abstract: An electrical charging system includes a charging socket and a standby battery product. The charging socket has a socket casing, and a power input interface on the socket casing and electrically connected to a first conductive contact that extends above the socket casing. The standby battery product has a battery casing with a battery housed inside the battery casing, the battery casing further including a conductive pin and a second conductive contact, with the conductive pin and second conductive contact electrically connected to the battery. When the battery casing is placed on top of the socket casing, the conductive pin is aligned with, and contacts, the first conductive contact, creating a charging path that is defined by the power input interface (which receives external power), the first conductive contact of the socket casing, the conductive pin of the battery casing, and the electricity storage unit of the battery product.

Abstract: A webpage sharing method, an apparatus and a system are disclosed, the method includes: acquiring, by a device with memory and at least one processor, a webpage sharing instruction, acquiring an terminal identification (ID) corresponding to a terminal according to the webpage sharing instruction, acquiring a webpage identifier that identifies at least a portion of the webpage, and transmitting the webpage identifier to an event monitoring process that is associated with a web browser in the terminal corresponding to the ID. The above page sharing method, apparatus and system enable a user to operate without need to additionally open an instant messaging tool so as to avoid extra memory usage, increase memory utilization and improve the running speed of a mobile device.

Abstract: The present invention provides a sheet medium detection device, which comprises a light guide bar (2) provided on one side of a medium conveying passage (4) and provided with a plurality of reflection surfaces (21) arranged with Intervals along a length direction of the light guide bar, wherein each of the reflection surfaces (21) reflects the light within the light guide bar (2) to the other side of the medium conveying passage (4); a plurality of light receivers (31), each of which, being opposite to a reflection surface (21) of the light guide bar, is provided on the other side of the medium conveying passage (4); and a point light source (1) provided at least on one end of the light guide bar along the length direction of the light guide bar, wherein each of the reflection surfaces (21) is provided obliquely to form an obtuse angle relative to the light guide bar (2) on the side where the point light source (1) locates.

Abstract: A main frame supports a printer head. A first movable frame supports a platen and a first paper feeding roller, and is pivotally connected to one end of the main frame via a first pivot shaft to permit itself to be opened or closed relative to the main frame. A second movable frame supports a second paper feeding roller, and is pivotally connected to the other end of the main frame via a second pivot shaft to permit itself to be opened or closed relative to the main frame. When the first movable frame and the second movable frame are closed relative to the main frame, the printer head is opposite to the platen to form a printing position; and the first paper feeding roller is tangent to the second paper feeding roller.

Abstract: Disclosed is a system and method for processing account registration by identifying account candidates attempting to open an account as abusive. That is, the present disclosure discusses identifying, and challenging and marking abusive account registration. The present disclosure takes into account users' behaviors on a network and the impact to the cost and/or revenue of the network. The present disclosure is proactive as it allows for actions to be taken at the earliest possible time in the registration process before an account is created. This prevents abusive activity from taking place within the network and effecting services and privileges available to legitimate users. Additionally, the effects of the disclosed systems and methods minimize the negative impacts of abusive activity on normal user accounts.

Abstract: The invention provides for at least three processes for detecting the probability of abusive use of a message account for sending large amounts of unsolicited messages, such as spam, to other message accounts. For example, information provided at registration for a new message account can be processed to determine the likelihood of abusive use of that message account. Also, inbound messages can be processed to determine if the message account that sent the inbound message is abusing the use of that message account. Additionally, outbound messages can be processed to determine if the message account that is attempting to send an outbound message is abusing the use of that message account. Each of these three processes can operate separately or in any combination with each other to further improve the probability that abusive use of a message account will be detected promptly and accurately.

Abstract: The present disclosure relates to a music playback method, a third-party application and a device which are in the field of computer technique. The music playback method includes integrating a background music playback module into a third-party application, receiving a music playing signal in which a playlist identification is included, transmitting the music playing signal to the background music playback module through a predetermined port, acquiring by the background music playback module a corresponding playlist based on the playlist identification of the music playing signal, and randomly playing the music in the playlist by the background music playback module.

Abstract: Disclosed is a system and method for processing account registration by identifying account candidates attempting to open an account as abusive. That is, the present disclosure discusses identifying, and challenging and marking abusive account registration. The present disclosure takes into account users' behaviors on a network and the impact to the cost and/or revenue of the network. The present disclosure is proactive as it allows for actions to be taken at the earliest possible time in the registration process before an account is created. This prevents abusive activity from taking place within the network and effecting services and privileges available to legitimate users. Additionally, the effects of the disclosed systems and methods minimize the negative impacts of abusive activity on normal user accounts.

Abstract: The invention provides for at least three processes for detecting the probability of abusive use of a message account for sending large amounts of unsolicited messages, such as spam, to other message accounts. For example, information provided at registration for a new message account can be processed to determine the likelihood of abusive use of that message account. Also, inbound messages can be processed to determine if the message account that sent the inbound message is abusing the use of that message account. Additionally, outbound messages can be processed to determine if the message account that is attempting to send an outbound message is abusing the use of that message account. Each of these three processes can operate separately or in any combination with each other to further improve the probability that abusive use of a message account will be detected promptly and accurately.

Abstract: AnnexinA2 (ANXA2), a member of the Annexin family of calcium-dependent, phospholipid binding proteins, is one of a panel of identified antigens recognized by the post-vaccination sera of patients who demonstrated prolonged disease-free survival following multiple vaccinations. AnnexinA2 is abundantly expressed in pancreatic adenocarcinomas and cell surface/membrane AnnexinA2 increases with the progression from premalignant lesions to invasive pancreatic adenocarcinomas. The cytoplasmic to cell surface translocation of AnnexinA2 expression is critical for pancreatic cancer cell invasion. In addition, phosphorylation of AnnexinA2 at Tyrosine 23 is important for its localization to the cell surface and for the invasion of pancreatic cancer cells. Finally, loss of AnnexinA2 leads to the loss of the Epithelial-Mesenchymal Transition.

Abstract: An exemplary frame assembly includes a mounting frame and a fixing frame which is detachably mounted inside the mounting frame. The fixing frame includes two opposite side plate and two latching assemblies. Each latching assembly includes two connecting arms, a main body and a handle. Each connecting arm includes a first section extends from a front end of a corresponding one of the first and second side plate a predetermined distance and coplanar with the corresponding one of the first and second side plate and a second section bent backwards from the first section and overlapping the first section. Each second section includes a first latching portion. The mounting frame includes two second latching portions. The two first latching portions of the two latching assemblies cooperate with the two second latching portions to lock the fixing frame to the mounting frame.

Abstract: A computer-implemented method includes providing an online marketplace to developers of web applications that may be downloaded from the marketplace to a client computing device for execution by a browser executing on the client device and receiving a request from a party to the marketplace to list a proposed web application for sale in the marketplace. One or more processors of a computer system automatically determine the permissions requested by the proposed web application and automatically determine if the permissions match one or more predetermined permissions. If the permissions match one or more predetermined permissions, then the proposed application is flagged for a manual vetting process before listing the proposed application in the marketplace, and if they do not match, then the proposed application is listed in the marketplace without manual review of the application.

Abstract: Presented is a device for use in a surgical procedure on an eye. The device includes an elongated member that includes a first elongated portion, a second elongated portion, and hook portion. The first elongated portion includes a proximal end and a distal end. The second elongated portion includes a proximal end and a distal end. The proximal end of the second elongated portion is coupled to the distal end of the first elongated portion. The second elongated portion extends from the first elongated portion at an angle to the longitudinal axis of the first elongated portion. The hook portion includes a proximal end and a distal end. The proximal end of the hook portion is coupled to the distal end of the second elongated member.