Abstract: The present disclosure relates to the field of micro-nano fabrication, and provides a projection-type photolithography system using a composite photon sieve. The system comprises: a lighting system, a mask plate, a composite photon sieve and a substrate, which are arranged in order. The lighting system is adapted to generate incident light and irradiate the mask plate with the incident light. The mask plate is adapted to provide an object to be imaged by the composite photon sieve, and the incident light reaches the composite photon sieve after passing through the mask plate. The composite photon sieve is adapted to perform imaging, by which a pattern on the mask plate is imaged on the substrate. The substrate is adapted to receive an image of the pattern on the mask plate imaged by the composite photon sieve.
Type:
Grant
Filed:
August 16, 2011
Date of Patent:
May 27, 2014
Assignee:
Institute of Microelectronics, Chinese Academy of Sciences
Inventors:
Changqing Xie, Nan Gao, Yilei Hua, Xiaoli Zhu, Hailiang Li, Lina Shi, Dongmei Li, Ming Liu
Abstract: When a plurality of sectors transmit the same signal in a communication system, the same signal is transmitted after a weight is applied to the same signal. At this time, defective reception of the same signal in a terminal may be reduced by setting a weight pattern differently according to a symbol transmission time and a sector number.
Type:
Grant
Filed:
July 5, 2007
Date of Patent:
May 27, 2014
Assignees:
Samsung Electronics Co., Ltd., Electronics and Telecommunications Research Institute
Inventors:
Hyeong-Geun Park, Il-Gyu Kim, Young-Jo Ko, Kap-Seok Chang, Hyo-Seok Yi, Young-Hoon Kim, Seung-Chan Bang
Abstract: Disclosed is a motion estimation apparatus and method capable of reduce a memory bandwidth by accessing reference image data occupying the largest part of the memory bandwidth based on a result of motion estimation skip determination. The motion estimation apparatus includes a motion estimation skip determination unit, a sum absolute of absolute difference (SAD) processing unit and a multiplexer (MUX) unit. The motion estimation skip determination unit determines the presence of motion estimation skip by reading current image data and skip reference image data, and outputs a motion vector in a skip mode. The SAD processing unit calculates an SAD value by reading the current image data and reference image data and outputs a motion vector in a normal mode. The MUX unit outputs the motion vector in the skip mode or the motion vector in the normal mode as a final motion vector based on a skip flag signal.
Type:
Grant
Filed:
November 16, 2011
Date of Patent:
May 27, 2014
Assignee:
Electronics and Telecommunications Research Institute
Abstract: Disclosed is a novel heat-resistant superalloy for turbine disks having a chemical composition consisting of, in mass %, 19.5-55% of cobalt, 2-25% of chromium, 0.2-7% of aluminum, 3-15% of titanium and the balance of nickel and inevitable impurities.
Type:
Grant
Filed:
March 11, 2011
Date of Patent:
May 27, 2014
Assignee:
National Institute for Materials Science
Abstract: Disclosed is a pulse-signal recovering device with a time-interleaving scheme. Exemplary embodiments of the present invention can improve receive performance of a radar so as to shorten pre-scanning time for roughly determining presence and absence of objects and time consumed to recover received pulse signals in the radar receiver with the sub-sampling scheme by simultaneously sensing signal levels of the received pulse signals at several positions and improve a signal to noise ratio by increasing an averaging rate with respect to the number of same received pulses.
Type:
Grant
Filed:
December 14, 2011
Date of Patent:
May 27, 2014
Assignee:
Electronics and Telecommunications Research Institute
Inventors:
Seong-Do Kim, Pil Jae Park, Sung Chul Woo, Hyun Kyu Yu
Abstract: Provided are a data transmission apparatus and a data reception apparatus when a retransmission of a data unit repeatedly fails in a Radio Link Control (RLC) layer. When a retransmission with respect to a particular data unit, for example, a Protocol Data Unit (PDU) continuously fails, each of a transmission entity and a reception entity may detect the retransmission failure and locally process a corresponding packet. Accordingly, the transmission entity and the reception entity may continuously transmit and receive data.
Type:
Grant
Filed:
September 30, 2010
Date of Patent:
May 27, 2014
Assignee:
Electronics and Telecommunications Research Institute
Abstract: The subject matter disclosed herein relates to an optical module that includes interchangeable lenses to adjust a zoom level or focus of the optical module.
Type:
Grant
Filed:
March 13, 2013
Date of Patent:
May 27, 2014
Assignee:
Hong Kong Applied Science and Technology Research Institute Co. Ltd.
Inventors:
Kwok Sing Cheng, Chuen Kuen Yeung, Kin Ming Fan
Abstract: The invention relates to a method for controlling walking of humanoid bipedal walking robot. More specifically, the invention comprises steps of designing a zero momentum position (ZMP) of a robot for the ground surface (a); calculating trajectories of a center of gravity (COG) of the robot along with the trajectory of the ZMP (b); calculating an angular velocity of driving motors of two feet, which has the robot walk according to the trajectory of the ZMP (c); and controlling walking of the robot by driving the driving motors according to the angular velocity of the driving motors calculated above. The robot walking control method according to the invention has stability against disturbances.
Type:
Grant
Filed:
October 24, 2005
Date of Patent:
May 27, 2014
Assignee:
Korea Institute of Science and Technology
Inventors:
Young Jin Choi, Do Ik Kim, Yong Hwan Oh, Chang Hwan Kim, Bum Jae You, Jung San Cho
Abstract: The disclosure provides a stator module and a magnetic field generated structure which includes a magnetizer and an electrically conducting pipe. The electrically conducting pipe is wound around the magnetizer and has a passage inside. The passage has an outlet and an inlet opposite to each other. The electrically conducting pipe has a current input portion and a current output portion.
Type:
Application
Filed:
March 18, 2013
Publication date:
May 22, 2014
Applicant:
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Abstract: A method for providing a user interface (UI) in an electronic device having a background includes presenting a first keyword in the background by animation in response to an operation performed by a user on the electronic device, wherein the first keyword enables the user to start the electronic device for executing a first function.
Type:
Application
Filed:
December 4, 2013
Publication date:
May 22, 2014
Applicants:
Industrial Technology Research Institute, International Business Machines Corporation
Abstract: A vehicle data processing device and a vehicle data processing method thereof are provided. The vehicle data processing device gets vehicle data items of a vehicle and creates a vehicle data menu according to the vehicle data items. The vehicle data processing device transmits a different inquiry packet to the vehicle according to the vehicle data menu at a query time interval. The vehicle data processing device receives a plurality of reply packets from the vehicle, wherein each of the reply packets corresponds to each of the inquiry packets. The vehicle data processing device analyses the reply packets to generate a plurality of readable vehicle data of the vehicle, and stores the readable vehicle data. The vehicle data processing device supplies the vehicle data menu to user terminals and processes the vehicle data queries from the user terminals to provide the readable vehicle data thereto.
Abstract: A file-opening system and method are disclosed herein. The method is applied to a network system. The network system includes a local device and a server. The method includes: requesting and receiving a remote application list and supported types of a remote application; modifying at least one file association setting stored in the local device according to the remote application list and the supported types of the remote application; receiving a user command corresponding to a local file in the local device and transmitting a file-opening request to the server, such that the server execute the local file by the remote application according to the file-opening request; and, receiving a real time video of the remote application executing the local file transmitted from the server with streaming protocol and displaying the real time video of the remote application.
Abstract: A sensor tag includes: a tag chip that receives a supply of a driving voltage that is generated from a radio frequency (RF) signal that is received from a reader and that transmits sensor data to the reader according to a request from the reader; at least one sensor that receives a supply of a necessary driving voltage from the tag chip and that measures corresponding sensor data; and a micro controller unit (MCU) that receives a supply of a necessary driving voltage from the tag chip and that transfers sensor data that is measured from the at least one sensor to the tag chip.
Type:
Application
Filed:
November 15, 2013
Publication date:
May 22, 2014
Applicant:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Inventors:
Ji Man PARK, Dong-Hwan PARK, SunJin KIM, Hyochan BANG
Abstract: Chimeric molecules that contain at least one pathogen-detection domain and at least one effector domain, and their methods of use in preventing or treating a pathogen infection in a cell or organism are described. The pathogen-detection domain and effector domain of the chimeric molecules are domains not typically found in nature to be associated together. Agents are also described herein having at least one pathogen-interacting molecular structure and at least one effector-mediating molecular structure, the agent being one that is non-naturally-occurring in a cell. The methods of prevention and treatment described herein are effective for a broad spectrum of pathogens and exhibit little or no toxic side-effects. Assays for the detection of a pathogen, pathogen component, or product produced or induced by a pathogen, are also provided.
Abstract: A pharmaceutical composition for preventing or treating a degenerative brain disease, and a method of screening a material for preventing or treating a degenerative brain disease. The method may effectively screen a prophylactic or therapeutic candidate material for preventing or treating a degenerative brain disease. A variety of degenerative brain diseases may be effectively prevented or treated using the pharmaceutical composition including a screened material for preventing or treating a degenerative brain disease.
Type:
Application
Filed:
January 27, 2014
Publication date:
May 22, 2014
Applicant:
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventors:
Changjoon Justin LEE, SEONMI JO, BOEUN YOON, HYUNAH CHOO, JI YOON KIM, DAESOO KIM
Abstract: A stator structure includes a stator core, multiple windings and a frame. The stator core has multiple teeth and multiple grooves. The core has a first side and a second side opposite to each other. The teeth protrudes from the first side. The grooves are recessed inward from the second side. The windings are wound around the teeth respectively. A frame together with a plurity of cooling passages is cast to the grooves on the second side.
Type:
Application
Filed:
February 25, 2013
Publication date:
May 22, 2014
Applicant:
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Abstract: Disclosed is a method of synthesizing hollow silica having the size of micrometers from sodium silicate. The method includes fabricating a polystyrene organic template from polystyrene latex, (B) cleaning the polystyrene organic template, (C) exchanging media by using a water-base medium, introducing the cleaned polystyrene organic template and sodium silicate, and preparing a silica-coated organic template by performing an acidic hydrolysis reaction, and (D) cleaning the silica-coated organic template included in the water-base medium by using water. The size of the organic template is adjusted by controlling an amount of introduced AIBN included when the organic template is fabricated. The cleaning of the organic template is preferably performed by using water (H2O). The method further includes (B) removing the organic template by using THF and (F) cleaning the hollow silica having no organic template.
Type:
Application
Filed:
November 12, 2013
Publication date:
May 22, 2014
Applicant:
Korea Institute of Geoscience and Mineral Resources
Inventors:
Jiwoong Kim, Hee Dong Jang, Han Kwon Chang
Abstract: Disclosed is a wireless communication system. The wireless communication system includes an embedded-type antenna embedded in a base, and a wireless communication unit including a communication unit that is connected to the embedded-type antenna and exchanges information with an external device, and a housing that is arranged to surround the communication unit, wherein at least one of the communication unit and the housing performs transmission and reception of electric waves as a substitute of the embedded-type antenna.
Type:
Application
Filed:
November 21, 2013
Publication date:
May 22, 2014
Applicant:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Inventors:
Ju Derk PARK, Ho Yong KANG, In Hwan LEE, Cheol Sig PYO
Abstract: Featured herein are oxygen reduction electrodes configured in an electrochemical system, such as a microbial fuel cell, comprising a cathode configured as a pleated sheet and an anode comprised of a conductive material.
Abstract: The disclosure provides a graphene electrode, an energy storage device employing the same, and a method for fabricating the same. The graphene electrode includes a metal foil, a non-doped graphene layer, and a hetero-atom doped graphene layer. Particularly, the hetero-atom doped graphene layer is separated from the metal foil by the non-doped graphene layer.
Type:
Application
Filed:
July 24, 2013
Publication date:
May 22, 2014
Applicant:
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventors:
Hsiao-Feng HUANG, Ping-Chen CHEN, Chun-Hsiang WEN, Wei-Jen LIU