摘要:
An access control system and method is disclosed. The access control system and method includes a terminal and a server. The terminal determines whether to allow access to a requested website and generates a request to the server to download information from the requested website if the terminal determines to allow access. The server determines whether to allow the terminal access to the requested website and provides information from the requested website to the terminal. The server examines the request to determine whether or not the terminal has made a determination whether to allow access to the requested website. The terminal and server work in combination to determine whether to grant access to the requested website. And the server's determination whether to allow the terminal access is dependent on the server's determination of whether or not the terminal has made a determination whether to allow access to the requested website.
摘要:
The present invention provides compositions comprising compounds having formula (I): and additionally provides methods for the use thereof in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis, wherein R1-R11, X, Y, Z, and n are as defined herein. In certain embodiments, the compositions are for systemic (e.g., oral) administration. In certain embodiments, methods for the treatment of various disorders including inflammatory or autoimmune disorders comprise systemically (e.g., orally) administering to a subject in need thereof a therapeutically effective amount of a compound of formula (I).
摘要:
A system, method and computer program product are provided for efficiently updating a scanning subsystem of a mobile communication device. Initially received is a first portion of an update adapted for updating a scanning subsystem of a mobile communication device. Further, more portions of the update are received in addition to the receipt of the first portion of the update. The update is then installed with the scanning subsystem.
摘要:
A medical composition is provided which is advantageous as a sealant for wound openings as well as have a function promoting healing of intractable wound or incision wound, and which accelerate tissue regeneration but does not cause any side effect such as canceration. The present invention relates to a medical composition comprising a photo-crosslinkable chitosan derivative and a wound healing promoter. The photo-crosslinkable chitosan derivative is preferably a polymer obtainable by incorporating a carbohydrate chain containing a reducing terminal to at least one portion of amino groups of chitosan back bone and incorporating a photoreactive group to at least another part of the amino groups. The wound healing promoter is preferably a growth factor.
摘要:
A variable gain type amplifier includes a first amplifying circuit, an attenuating circuit connected to an output of the first amplifying circuit, and a second amplifying circuit connected to an output of the first amplifying circuit. An amplification of the first amplifying circuit is adjusted based on a control voltage, and an attenuation of the attenuating circuit is adjusted based on the control voltage.
摘要:
A semiconductor amplifier such as a high-frequency amplifier has a barrier-gate transistor FETQ1 and a circuit connected to the gate of the barrier-gate transistor FETQ1 for controlling an amplification gain of the barrier-gate transistor FETQ1. In one embodiment, the circuit has a resistor RG1 being connected between a GND line and the gate of the barrier-gate transistor FETQ1 and a resistor RG2 being connected between the gate of the barrier-gate transistor FETQ1 and a VGG line for biassing the gate of barrier-gate transistor FETQ1.
摘要:
A piezoelectric device includes a first electrode, a second electrode disposed in opposing, spaced relation to the first electrode, a ferroelectric liquid crystal interposed between the first and second electrodes, a first alignment layer formed between the first electrode and the ferroelectric liquid crystal, and a second alignment layer formed between the second electrode and the ferroelectric liquid crystal.
摘要:
A piezoelectric transducer useful for example as a sound source or a strain detector includes a ferroelectric liquid crystal sealed between two baseplates with electrodes and alignment layers on the inner facing surfaces of the baseplates. One of the baseplates is thicker than the other, or is of a different material, so that the two baseplates have different flexural rigidity.
摘要:
A ferro-electric liquid-crystal panel comprises two substrates with electrodes and alignment layers which face one another, and a ferro-electric liquid-crystal sealed therebetween to align the molecules thereof in a homogeneous fashion. The alignment direction of one of the alignment layers is twisted at an angle between 110 and 150 degrees relative to that of the other alignment layer. The direction of twist defined by the alignment layer, as viewed in front, is opposite to the twist direction of the liquid-crystal molecules in chiral-nematic mesophase.
摘要:
An electronic timepiece in which an optical hand display device is composed of a plurality of segment electrodes of the shape of hands that are radially arrayed and opposing common electrodes that are divided into groups via a liquid crystal, the segment electrodes located at predetermined positions are electrically connected together, the segment electrodes being divided into groups each consisting of a predetermined number of segment electrodes, and time information is displayed by hands for each predetermined digits in a time-divisional manner. According to the electronic timepiece of the present invention, the number of terminals to the electrodes is reduced, and time can be clearly displayed by hands requiring reduced number of selection voltages.