Abstract: An image forming apparatus includes an image obtaining unit configured to obtain an image of a document, a document supplying unit configured to supply a document to the image obtaining unit, an image forming unit configured to form the image on a printing medium, a storing unit configured to store supply status information of the document, and a controller configured to perform a preparation for an image forming operation in response to at least one of the document being supplied to one of the image obtaining unit and the document supplying unit and an option setting command of the image forming operation being input. The controller, in response to the option setting command being input after the preparation for the image forming operation is stopped, is configured to perform the preparation for the image forming operation again based on the supply status information of the document.

Abstract: A clock signal generation device includes a variable voltage providing circuit, a fixed voltage providing circuit and a clock signal generating circuit. The variable voltage providing circuit provides a variable reference voltage based on a selection signal, a reference voltage and a temperature coefficient. The variable reference voltage is varied according to temperature. The fixed voltage providing circuit provides a fixed reference voltage that is determined according to the selection signal. The fixed reference voltage is a constant voltage. The clock signal generating circuit provides a clock signal based on the fixed reference voltage and the variable reference voltage. The performance of the clock signal generation device may be increased by providing the clock signal based on the variable reference voltage that is varied according to the temperature and based on the fixed reference voltage.

Abstract: An imaging system on an aerial vehicle, includes: a group of rotating camera including at least a first and a second rotating cameras on the aerial vehicle; and a control part which controls a first virtual rotation track of the first rotating camera and a second virtual rotation track of the second rotating camera and allows shots to be taken at multiple photograph-shooting points on the first virtual rotation track and the second virtual rotation track; wherein the control part controls a set of multiple photograph-shooting points on the first virtual rotation track and those on the second virtual rotation track to be substantially in a grid shape. Accordingly, a 3D image could be acquired by using the group of rotating cameras on the aerial vehicle during a relatively short endurance flight and more information on images created in such a method could be estimated.

Abstract: The present invention relates to an inverter vector driving system and a method for estimating capacitance using the same. The present invention provides a method for estimating capacitance in an inverter vector driving system including a capacitor to which a rectified DC voltage of a three-phase power supply is charged, and a PWM inverter configured to transform the DC voltage into a three-phase AC voltage to be applied to a motor of an induction motor, including: operating the motor of the IM in a regeneration mode; generating a d-axis voltage command and a q-axis voltage command for the motor; adjusting a pulse of the PWM inverter by using the d-axis voltage command and the q-axis voltage command; and estimating capacitance of the capacitor by using a DC-link voltage and a DC-link current that are generated at the capacitor due to the inclusion of the AC component.

Abstract: Disclosed herein are an N-terminal modified PEG-TRAIL conjugates and methods of making and using thereof. The PEG-TAIL conjugates have bioactivity that is substantially similar to that of native TRAIL coupled with an extended in vivo half-life and enhanced stability. The disclosed PEG-TRAIL conjugates exhibit significantly reduced hepatotoxicity when compared to that of non-PEGylated trimeric TRAIL. The disclosed methods of making the PEG-TRAIL conjugates provide a homogeneous, highly pure, form of N-terminal modified PEG-TRAIL. Compared to native TRAIL, the PEG-TRAIL conjugates exhibits high solubility and solution stability. The PEG-TRAIL conjugates are useful in preventing and treating proliferative or autoimmune diseases.

Abstract: To provide a content provision service to a user in conjunction with an end terminal and a P2P management server, a request for content is received based on a content name input from a user. It is checked whether the content corresponding to the content name is stored or not, and if the content is not stored, the content name is transmitted to the P2P management server to request content location information. Upon receiving the content location information from the P2P management server, a request for the content is sent to an adjacent content providing device listed in the content location information. Then, the content is received from the adjacent content providing device and provided to the user.

Abstract: Mobile P2P system includes mobile tracker node and super peer node. Mobile tracker node is located in dedicated wired network operating in conjunction with internet network to which plurality of peer nodes are connected, and manages information of plurality of mobile peer nodes connected to wireless access network. Peer list containing information on one or more peer nodes having content queried by plurality of mobile peer nodes is transmitted to mobile peer nodes, one or more peer nodes including mobile peer nodes and peer nodes on internet network. Super peer node is connected to mobile tracker node via wires, and located for each wireless access network. Super peer node forwards content query received from mobile peer nodes to the mobile tracker node, and receives the queried content from the peer nodes in the peer list received from the mobile tracker node and transmits the same to the mobile peer nodes.

Abstract: A method of ranking a plurality of regulated data sources and a plurality of non-regulated data sources for a data field is provided. The method evaluates consistency and assigns a ranking for a regulated data source based upon records having identical values and records having non-identical values for the data field in the regulated data source compared to other regulated data sources under analysis. The method further evaluates consistency and assigns a ranking for a non-regulated data source based upon records having identical values compared to other non-regulated data sources under analysis.

Abstract: An imaging system on an aerial vehicle, includes: a group of rotating camera including at least a first and a second rotating cameras on the aerial vehicle; and a control part which controls a first virtual rotation track of the first rotating camera and a second virtual rotation track of the second rotating camera and allows shots to be taken at multiple photograph-shooting points on the first virtual rotation track and the second virtual rotation track; wherein the control part controls a set of multiple photograph-shooting points on the first virtual rotation track and those on the second virtual rotation track to be substantially in a grid shape. Accordingly, a 3D image could be acquired by using the group of rotating cameras on the aerial vehicle during a relatively short endurance flight and more information on images created in such a method could be estimated.

Abstract: A method for estimating a position of a target by using an image acquired from a camera is provided. The method includes the steps of: (a) setting multiple virtual estimated reference points by dividing a view-path; (b) comparing altitude values of the respective estimated reference points with those of respective points on terrain; (c) searching neighboring virtual estimated reference points among the multiple virtual estimated reference points to satisfy a requirement under which a difference between an altitude zk of one point among the neighboring estimated reference points and that of the terrain corresponding thereto and a difference between an altitude zk+1 of the other point among the neighboring estimated reference points and that of the terrain corresponding thereto have different signs; and (d) determining that the actual position of the target exists between the searched estimated reference points Pk.

Abstract: A method of ranking a plurality of regulated data sources and a plurality of non-regulated data sources for a data field is provided. The method evaluates consistency and assigns a ranking for a regulated data source based upon records having identical values and records having non-identical values for the data field in the regulated data source compared to other regulated data sources under analysis. The method further evaluates consistency and assigns a ranking for a non-regulated data source based upon records having identical values compared to other non-regulated data sources under analysis.

Abstract: A method for estimating a position of a target by using an image acquired from a camera is provided. The method includes the steps of: (a) setting multiple virtual estimated reference points by dividing a view-path; (b) comparing altitude values of the respective estimated reference points with those of respective points on terrain; (c) searching neighboring virtual estimated reference points among the multiple virtual estimated reference points to satisfy a requirement under which a difference between an altitude zk of one point among the neighboring estimated reference points and that of the terrain corresponding thereto and a difference between an altitude zk+1 of the other point among the neighboring estimated reference points and that of the terrain corresponding thereto have different signs; and (d) determining that the actual position of the target exists between the searched estimated reference points Pk.

Abstract: Disclosed herein are an N-terminal modified PEG-TRAIL conjugate and a preparation method and use thereof. The PEG-TAIL conjugate has pharmaceutical activity identical or similar to that of native TRAIL (TNF-related apoptosis-inducing ligand) with extended in vivo half-life and enhanced stability. Compared to native TRAIL, the PEG-TAIL conjugate exhibits high solubility and solution stability, with highly improved pharmacokinetic profiles. Thus, the PEG-TAIL conjugate may be very useful for preventing and treating proliferative diseases and autoimmune diseases.

Abstract: There is provided a method and an apparatus for preparing graphite oxide. In accordance with the present disclosure, when an oxidizer is added by stages into a sequencing batch oxidizer mixer connected in multiple stages at a constantly low temperature, the oxidizer is mixed therein while suppressing an oxidation reaction. During an oxidation reaction of graphite, in a risky range of overheating and explosion, a tube type reactor equipped within a heat exchanger is used to accurately control a local temperature and the oxidizer can permeate between layers of the graphite with increased efficiency under ultrasonication. In an additional reaction range out of the risky range, a continuous stirred tank reactor is used to mature the oxidation reaction, so that a risk of explosion during manufacturing of graphite oxide can be reduced and a great amount of graphite oxide can be mass-produced economically.

Abstract: The present invention relates to a high-voltage direct current (HVDC) converter comprising: a 12-pulse diode rectifier having two three-phase bridge diode rectifiers connected in series to rectify, to 12 pulses, alternating current (AC) power inputted from a point of connection on the sea; and a voltage-source converter connected in series to a lower end of the 12-pulse diode rectifier, wherein the voltage-source converter controls a voltage of the AC power inputted from the point of connection on the sea and a DC link voltage of the voltage-source converter.

Abstract: Pro-apoptotic agents such as ligands and agonists of agonistic TRAIL receptors can induce or increase apoptosis of cells that cause fibrosis and underlying diseases such as liver, pancreatic, lung and skin diseases characterized by fibrosis, cirrhosis, or complications thereof. The compositions and methods can be used to selectively remove activated hepatic stellate cells (HSCs), the originators of liver fibrosis and cirrhosis, and activated pancreatic stellate cells (PSCs), the originators of pancreas fibrosis and pancreatitis, and can be effective to reduce or prevent further chronic fibrosis by simultaneously reducing multiple fibrosis-associated molecules secreted or induced by such activated stellate cells. The compositions are typically effective to target agonistic TRAIL receptors such as TRAIL-R1/DR4 and TRAIL-R2/DR5 that are selectively expressed in activated HSCs and PSCs in physiological conditions.

Abstract: Described herein are various embodiments of contacts that include different portions angled with respect to one another and methods of manufacturing devices that include such contacts. In some embodiments, a module may include a first portion of a contact that is disposed within a housing and a second portion that is disposed outside of the housing, with the second portion angled with respect to the first portion. Manufacturing such devices may include depositing a conductive material to electrically connect the contact to a contact pad of a substrate. In some embodiments, a deposition process for depositing the conductive material may have a minimum dimension, which defines a minimum dimension of a conductive material once deposited. In some such embodiments, a distance between a terminal end of the contact pin and the contact pad may be greater than the minimum dimension of the deposition process.

Abstract: In an enterprise where a database maintains multiple accounts for business customers, a method, system, and computer program product correctly links accounts which are associated with a common business. Business identification information from one or more external data sources is obtained and the format of the business identification data is standardized. Data records of business accounts are compared according to a plurality of rules for matching one business account to another. When two business accounts are found to match according to the business matching rules, a common identifier is applied to both business accounts to flag the two accounts as being associated with the same business entity. One or more hierarchy rules are applied to accounts associated with a common business, to establish a hierarchy among the accounts for purposes of marketing and other business communications.

Abstract: The present invention relates to a respiration mimic device, and includes a chamber having an interior space filled with fluid, a lung mimic, to be contracted or expanded, accommodated at the interior space in the chamber; a lung copying unit including a tumor mimic distributed in the lung mimic; a driving unit for copying motion patterns of the lung according to actual respiration and contracting or expanding the lung mimic; and an abdomen copying unit for elevating vertically according to contraction or expansion of the lung mimic and copying an abdomen.

Abstract: A method may include receiving a reconfiguration to a first Virtual Local Area Network (VLAN)/spanning tree table, where the first VLAN/spanning tree table has a first identifier and is associated with a region of a network; updating the first VLAN/spanning tree table to generate a second VLAN/spanning tree table based on the reconfiguration; determining a second identifier of the second VLAN/spanning tree table; and generating a list of identifiers associated with the region of the network, the list including the first identifier and the second identifier.