Abstract: A rapidly assembled debris flow sediment storage dam and a construction method are provided. The sediment storage dam has a main dam body with multiple prefabricated reinforced concrete rectangular boxes linked by vertical and horizontal connections. The top surface of each rectangular box is open, and the other five surfaces of the rectangular box are closed. Soil is used to fill each rectangular box. The main dam body is assembled above dam body foundations. Dam abutment foundations of the sediment storage dam and the inside slope of the dam body are filled with cement-laid stone masonry or concrete, while the top surface of the dam crest is also sealed using cement-laid stone masonry or concrete.

Abstract: A light emitting apparatus has a radiation source for emitting short wavelength radiation. A down conversion material receives and down converts at least some of the short wavelength radiation emitted by the radiation source and back transfers a portion of the received and down converted radiation. An optic device adjacent the down conversion material at least partially surrounds the radiation source. The optic device is configured to extract at least some of the back transferred radiation. A sealant substantially seals a space between the radiation source and the optic device.

Abstract: A frequency converter includes a comparator, an error computation unit and a calibration unit. The comparator receives a reference voltage signal and a triangle wave signal, and outputs a switching signal. The switching signal is fed back to the error computation unit to calculate an error signal by computing the reference signal and the switching signal. The calibration unit calibrates the triangle wave signal or the reference voltage signal according to the error signal.

Abstract: An apparatus and method for encryption in a virtualized environment using an auxiliary medium. The apparatus for encryption in a virtualized environment using an auxiliary medium includes a hypervisor unit for acquiring data for encryption from an auxiliary medium, and encrypting and providing protection target data of an application program using the data for encryption in response to an encryption request from the application program. A hypercall unit provides a virtualization interface between the application program and the hypervisor unit.

Abstract: An object-sharing method used in a object sharing system is provided. The object-sharing method comprises the steps outlined below. An object-sharing request that intends to share an object in a first object storage to a second object storage is received. First and second object paths are compared. Whether a naming conflict condition occurs is determined. The second object storage receives the object and keeps the first object path when the naming conflict condition does not occur. The second object storage receives the object and merges the first and the second object paths when the naming conflict condition occurs and the first and the second object storages are from the same user. An alternative sharing destination is generated to receive the object when the naming conflict condition occurs and the first and the second object storages are not from the same user.

Abstract: Disclosed are a novel resorcyclic acid lactone compound with inhibitory activity against protein kinases, a pharmaceutically acceptable salt thereof, a method for the synthesis thereof, and a pharmaceutical composition for the treatment and prevention of various cancer diseases comprising the same as an active ingredient. The novel resorcyclic acid lactone compound is useful as a therapeutic for cancer diseases, especially blood cancer, inter alia, acute myeloid leukemia (AML).

Abstract: The present invention relates to a formulation and method for the treatment of fungal nail infections, such as those caused by Trichophyton rubrum and/or Aspergillus niger. The formulation of the invention comprises glucose oxidase, D-glucose and hydrogen peroxide in an aqueous solution. Advantageously, the formulation of the invention provides a two-stage hydrogen peroxide release for the treatment of the fungal nail infections.

Abstract: A method of manufacturing semiconductor wafers is provided which facilitates formation of orientation flat lines and allows beveling work without problems. The method of manufacturing semiconductor wafers according to the present invention is a method of manufacturing semiconductor wafers, in which a plurality of small-diameter wafers is cut out from a large-diameter semiconductor wafer, the method including: a marking step of forming straight groove-like orientation flat lines by a laser beam so as to cross the respective small-diameter wafers in each row in the large-diameter semiconductor wafer, wherein cutout positions of the small-diameter wafers are aligned in rows in a specific direction, collectively for each of the rows; and a cutting step of cutting out the small-diameter wafers separately from the large-diameter semiconductor wafer by a laser beam after the marking step.

Abstract: A power monitoring device and a power analysis method are provided. The power monitoring device receives a plurality of pieces of power consumption information from a power meter. The power meter is installed on a power line of an electric device. The power monitoring device stores a piece of power specification information of the power device and a piece of user and environment information associated with the power device, and generates a piece of user behavior feature information according to the plurality of pieces of power consumption information. The power monitoring device retrieves a piece of key feature information from the power specification information, the user and environment information and the user behavior feature information so as to generate an inform message according to the key feature information, and transmit the inform message to a user device associated with the electric device.

Abstract: An object location confirmation system for use in an area is provided. The area includes a first zone and a second zone. The object location confirmation system includes a first retrieving device, a second retrieving device, and a data processing apparatus. The first retrieving device is disposed on a path of the area to retrieve a first datum of an object. The second retrieving device is disposed in a boundary region of the second zone. The data processing apparatus is configured to receive the first datum and identify the first datum so as to generate a piece of identification information related to the object. The data processing apparatus determines and records that the object is located in the first zone when the data processing apparatus receives the identification information related to the object and has not received a second datum of the object retrieved from the second retrieving device.

Abstract: Disclosed is a lithium battery, including a positive electrode plate, a negative electrode plate, and a polyolefin separator disposed therebetween. An organic-inorganic hybrid film disposed between the polyolefin separator and the positive electrode plate, and/or disposed between the polyolefin separator and the negative electrode plate. The organic-inorganic hybrid film includes inorganic oxide particles and a fluorinated polymer binder, wherein the inorganic oxide particles and the fluorinated polymer binder have a weight ratio of about 40:60 to 80:20.

Abstract: An anaerobic aluminum-water electrochemical cell includes electrode stacks, each electrode stack having an aluminum or aluminum alloy anode, and at least one solid cathode configured to be electrically coupled to the anode. The cell further includes a liquid electrolyte between the anode and the at least one cathode, one or more physical separators between each electrode stack adjacent to the cathode, a housing configured to hold the electrode stacks, the electrolyte, and the physical separators, and a water injection port, in the housing, configured to introduce water into the housing.

Abstract: An electronic device and a method for sensing an active state of an object are provided; the electronic device includes a signal generating module, a non-symmetric antenna module and a signal analyzing module. The signal generating module is configured to generate a pulse width modulation signal, generate a measuring signal with overshoot and undershoot pulses according to the pulse width modulation signal, and generate a reference signal according to the measuring signal. The non-symmetric antenna module includes a transmitting antenna and a receiving antenna. The transmitting antenna is configured to transmit the measuring signal to an object. The receiving antenna is configured to receive the measuring signal reflected by the object. The signal analyzing module is configured to receive and process the reference signal and the measuring signal reflected by the object, so as to obtain an object active state signal.

Abstract: The present subject matter relates to a cardio pulmonary resuscitation (CPR) device (102) including a backboard (110) to support a subject, and a constriction element (112) to constrict the subject. The constriction element (112) is connected to a decompression element (118). The decompression element (118) is disposed to be placed along the circumference of a thoracic region of the subject and is adapted to adhere to the subject on deployment. Further, a sternum compression unit (120) is attached to the decompression element (118) such that the sternum compression unit (120) is disposed on a side of the decompression element (118). Further, the constriction element (112) is adapted to be constricted and to be slackened for delivering active sternum compression, active circumferential compression, active sternum decompression and active circumferential decompression.

Abstract: A multi-element alloy material consists of Al, Cr, Fe, Mn, Mo and Ni. From an outer surface to a center of the multi-element alloy material exhibits a hardness gradient from high to low. A method of manufacturing a multi-element alloy material with hardness gradient includes melting and casting metals with a metal combination of Al, Cr, Fe, Mn, Mo and Ni to form an alloy body, subjecting the alloy body to a homogenization treatment, and subjecting the homogenized alloy body to a high temperature treatment to perform precipitation hardening at surface of the alloy body by heating, thereby forming a multi-element alloy material having hardness gradient.

Abstract: Fuel injectors of varying modes, shear or thickness, and megahertz are used to reduce the size of fuel droplets. The fuel injector has an expansion chamber and an orifice-containing face plate with a porous PZT material arranged adjacent to the face plate. The fuel passes through the porous PZT material as the PZT material is energized to realize reduced fuel particle size.

Abstract: Provided is a battery charging method using wireless power transmission, the method including: receiving a first message associated with a battery charge start from a reception apparatus; discovering an optimal frequency band for a transmit power signal to be transmitted to the reception apparatus based on the first message; receiving, from the reception apparatus, a second message that includes an extra power value and a charge power value, and is associated with a charge state of the reception apparatus; and adaptively controlling transmit power so that the extra power value is maintained to be constant in proportion to a relationship between the charge power value and a first parameter, based on the second message.

Abstract: A multi-channel transmitter optical sub-assembly (TOSA) is provided. The multi-channel TOSA includes a stem including a sub-mount, a plurality of light sources mounted on the sub-mount, a common ground pad disposed at the sub-mount and connected to ground electrodes of the light sources in common, a common lead pin installed at the stem, and connected to the common ground pad, and a thermistor mounted on the sub-mount along with the light sources.

Abstract: The purpose of the present invention is to provide a method for highly accurately detecting a cancer cell. The method of the present invention is characterized by comprising imaging with the use of a fluorescently labeled L-glucose derivative. By using the method and imaging agent according to the present invention, a high contrast between a cancer cell and a normal cell can be obtained compared with the case that imaging is conducted with the use of a fluorescently labeled D-glucose derivative. According to this method, moreover, no fasting is needed for the determination. Thus, the imaging can be quickly carried out without imposing a burden on a patient.

Abstract: The present invention discloses A graphene film electrical current spreading layer applied GaN-based LED in vertical. structure, comprising: a p-type metal electrode including a metal support substrate and a metal reflective mirror formed on the metal support substrate; a hole injecting layer formed on the metal reflective mirror of the p-type metal electrode; an electron blocking layer formed on the hole injecting layer; a lighting layer formed on the electron blocking layer; an electron limiting layer formed on the lighting layer; an electron injecting layer formed on the electron limiting layer; an electrical current spreading layer formed on the electron injecting layer; two n-type metal electrodes formed on the electrical spreading layer and covering a part of the electrical current spreading layer.