Abstract: A multi-index detection microfluidic chip is provided. A bottom plate (1) and a cover plate (2) that matches the bottom plate (1) and seals it are provided in the microfluidic chip. The center of the microfluidic chip has a through-hole (3). The bottom plate (1) has one or more wave-shaped main channel (s) (4), one end of each of the main channel (4) connected to a sample injection hole (9) on the bottom plate (1), and the other end connected to an exhaust hole (10) on the bottom plate (1). The valley on the main channel (1) is distal to the through-hole (3), and the peak is proximal to the through-hole (3). Each valley of the main channel (1) is connected to a reaction chamber (6) by a linking channel (5). The linking channel (5) comprises one or more buffering chambers (7). The microfluidic chip can be used in detection by fluorescence, turbidity, color, detection equipment, and/or direct observation by the naked eyes. The detection is real-time as the reaction occurs or after the reaction.

Abstract: Techniques disclosed herein provide access to a markup document form. A user interface virtualization (UIV) agent identifies name fields and input fields in rows of the markup document form. The UIV agent maps each of the name fields to a respective one of the input fields to identify name-input pairs. The UIV agent generates user interface (UI) metadata having row metadata specifying the rows of the markup document and name-input pair metadata specifying the name-input pairs. The UIV agent sends the UI metadata to a mobile client device configured to render a form having UI elements native to the mobile client device based on the UI metadata.

Abstract: Techniques disclosed herein transform HTML forms into forms with graphical user interfaces (UIs) native to mobile devices. A user interface virtualization (UIV) agent divides an HTML form into rows based on row breaks. The UIV agent then identifies name-input pairs in the HTML form by applying a trained naïve Bayes classifier to determine name fields, and mapping the name fields to corresponding input fields. In addition, the UIV agent generates metadata which includes both information describing the rows in the form and the name-input information. Based on the metadata, a native form renderer running in the client device draws the form with native UI elements. In addition, the native form renderer forwards native UI events as HTML events.

Abstract: A process is provided for the synthesis of an amide. A primary or secondary amine and a primary alcohol, with the amine and the alcohol being either moieties of different reactants or moieties of the same molecule, are contacted in the presence of a Ruthenium (II) catalyst. The Ruthenium (II) catalyst is free of a phosphine ligand. The process is also carried out in the absence of a phosphine. Providing the Ruthenium (II) catalyst includes providing an N-heterocyclic carbene.

Abstract: The present invention relates to a structural damage detection method for detecting damage of a structure. The method comprises scanning the surface of the structure with a tapper tapping with a tapping force at a predetermined frequency band while scanning; measuring the response signals transmitted from the surface of the structure; transforming the measured signals to acquire the signal spectrum at each position of the structure surface; intercepting from the signal spectrum a spectrum envelope; calculating a damage indicator at each position of the structure surface; and determining a position where the damage indicator changes abruptly as a position of structural damage. The present invention further relates to a structural damage detection system utilizing the structural damage detection method and a structural damage detection device for use therein.

Abstract: Disclosed herein is a pH-switchable pore formation (PSPF) peptide comprising one or more amino acids in peptide sequence whose charge state and hydrophobicity are pH-dependent, wherein the peptide can bind to a biological membrane upon contact and form pores on the membrane at pH of less than about 7, and wherein the peptide forms substantially no pores on the biological membrane at pH of greater than about 7. Also disclosed is a modular composition comprising: a) one or more PSPF peptides, which may be the same or different; b) a single stranded or double stranded oligonucleotide; and c) one or more linkers, which may be the same or different.

Abstract: Techniques disclosed herein transform HTML forms into forms with graphical user interfaces (UIs) native to mobile devices. A user interface virtualization (UIV) agent divides an HTML form into rows based on row breaks. The UIV agent then identifies name-input pairs in the HTML form by applying a trained naïve Bayes classifier to determine name fields, and mapping the name fields to corresponding input fields. In addition, the UIV agent generates metadata which includes both information describing the rows in the form and the name-input information. Based on the metadata, a native form renderer running in the client device draws the form with native UI elements. In addition, the native form renderer forwards native UI events as HTML events.

Abstract: In one embodiment, a mobile computing device receives content in a desktop compatible format. The content is generated by a remote desktop executing an application. The mobile computing device determines a conversion of at least a first portion of the content to a native display format of the mobile computing device and displays the conversion of the at least the first portion of the content in the native display format on an interface. Also, the mobile computing device displays at least a second portion of the content in the desktop compatible format on the interface where the at least the second portion of the content in the desktop compatible format corresponds to the conversion of the at least the first portion of the content in the native display format of the mobile computing device.

Abstract: An apparatus for dissecting an eye for the introduction of a photosensitizer into tissue of an eye, a cannula device for introducing the photosensitizer, a system comprising the apparatus and the cannula device, and a method for dissecting an eye for the introduction of a photosensitizer are provided. The apparatus comprises a source for laser radiation, a system for guiding and focusing the laser radiation with respect to the tissue of an eye, and a computer for controlling said system.

Abstract: A water spray gun, including: a gun body, a valve switch, and a device for switching a spray pattern. The gun body includes: a water passage and double water hole. The valve switch includes: a button, a pressing piece including a unilaterally oblique plane, a rear plate including an inner guide rail, a rotating piece including a unilaterally oblique plane, a first spring, a front sealing ring, a switch rotating core, and a double sealing ring. The device for switching a spray pattern includes a water spray cap, a water spray plate, a decentered interface, a second spring, a wedge rotating piece for water diversion including a plurality of negative wedge blocks each including a negative wedge, a wedge push rod including a plurality of positive wedge blocks each including a positive wedge, a housing of a gun head, and a trigger.

Abstract: A water spray gun, including: a gun body, a valve switch, and a device for switching a spray pattern. The gun body includes: a water passage and double water hole. The valve switch includes: a button, a pressing piece including a unilaterally oblique plane, a rear plate including an inner guide rail, a rotating piece including a unilaterally oblique plane, a first spring, a front sealing ring, a switch rotating core, and a double sealing ring. The device for switching a spray pattern includes a water spray cap, a water spray plate, a decentered interface, a second spring, a wedge rotating piece for water diversion including a plurality of negative wedge blocks each including a negative wedge, a wedge push rod including a plurality of positive wedge blocks each including a positive wedge, a housing of a gun head, and a trigger.

Abstract: Color transformation sample point identification is described. A subset of points from a superset of points representing a colorimetric relationship is identified. The subset of points defines an initial n-simplex with (n+1) points representing an approximation of the colorimetric relationship, where n represents a number of dimensions. An additional point from the superset of points is selected and added to the subset of points to replace the n-simplex with a set of at least two n-simplices. The additional point is selected such that a volume of an (n+1)-simplex formed by the (n+1) points of the initial n-simplex and the additional point is increased. An error value for the approximation is determined by calculating an error volume between the (n+1)-simplex and the superset of points.

Abstract: Disclosed are various embodiments for managing data indexed by a search engine. A respective identifier from a set of identifiers is assigned randomly in one or more computing devices to each one of a plurality of data records. A set of search queries is provided. A first one of the search queries encompasses all of the set of identifiers. A second search index is generated from a first search index of the data records. The first search index is queried for at most a predetermined number of unmarked ones of the data records using a search query. Each one of a result set of data records that is thereby obtained is inserted into the second search index. The result set of data records is marked in the first search index.

Abstract: In a commerce transaction between a buyer and seller that involves transfer of an item, payment is made through an independent online payment system. A seller sends a threshold amount and a payment amount to a payment server for the transaction involving the item. The payment server creates an intermediate account based on the threshold amount and the payment amount. To proceed with the transaction, a buyer transfers a fund amount to the payment server. The payment server determines whether the fund amount is not less than the threshold amount, and if so, the payment server designates the fund amount as an account balance associated with the buyer in the intermediate account. The payment server then transfers funds corresponding to the payment amount from the intermediate account to an account designated by the seller after receiving a payment request indicating the buyer's receipt of the item.

Abstract: A secondary lithium ion battery includes an anode electrode having an anode current collector and an anode active material formed on the anode current collector, a cathode electrode having a cathode current collector and a cathode active material formed on the cathode current collector; a separator interposed between the anode electrode and the cathode electrode, and a nonaqueous liquid electrolyte. The anode active material contains lithium titanate and amorphous carbon. The hybrid anode electrode containing lithium titanate and amorphous carbon of the secondary lithium ion battery according to the present invention can reduce swelling of the secondary lithium ion battery during storage or cycle and prolong life span of the secondary lithium ion battery.

Abstract: A process is provided for the synthesis of an amide. A primary or secondary amine and a primary alcohol, with the amine and the alcohol being either moieties of different reactants or moieties of the same molecule, are contacted in the presence of a Ruthenium (II) catalyst. The Ruthenium (II) catalyst is free of a phosphine ligand. The process is also carried out in the absence of a phosphine. Providing the Ruthenium (II) catalyst includes providing an N-heterocyclic carbene.

Abstract: Mobile device assisted secure computer network communications embodiments are presented that employ a mobile device (e.g., a mobile phone, personal digital assistant (PDA), and the like) to assist in user authentication. In general, this is accomplished by having a user enter a password into a client computer which is in contact with a server associated with a secure Web site. This password is integrated with a secret value, which is generated in real time by the mobile device. The secret value is bound to both the mobile device's hardware and the secure Web site being accessed, such that it is unique to both. In this way, a different secret value is generated for each secure Web site accessed, and another user cannot impersonate the user and log into a secure Web site unless he or she knows the password and possesses the user's mobile device simultaneously.

Abstract: The present invention relates to a structural damage detection method for detecting damage of a structure. The method comprises scanning the surface of the structure with a tapper tapping with a tapping force at a predetermined frequency band while scanning; measuring the response signals transmitted from the surface of the structure; transforming the measured signals to acquire the signal spectrum at each position of the structure surface; intercepting from the signal spectrum a spectrum envelope; calculating a damage indicator at each position of the structure surface; and determining a position where the damage indicator changes abruptly as a position of structural damage. The present invention further relates to a structural damage detection system utilizing the structural damage detection method and a structural damage detection device for use therein.

Abstract: The present invention provides for novel compounds of formula I wherein X is S or S(O); R1 and R2 are each independently selected from the group consisting of —CH2CH3 and phenyl; or R1 and R2 combine to form morpholino; and processes to prepare arzoxifene.