Patents by Inventor Jun An

Jun An has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electrical card connector having an insulative housing integrally molded with a shell
    Publication number: 20090053918
    Abstract: An electrical card connector (100) for insertion of an electrical card (200) comprises an insulative housing (1), a plurality of terminals (2) coupled to the insulative housing and a first shell (4). The insulaitve housing comprises a base portion (11), an arm portion (12) extending from a lateral side of the base portion, and a receiving space (13) formed between the base portion and the arm portion to receive the electrical card. The terminals are coupled to the base portion and extend into the receiving space for electrical connection to the electrical card. The first shell (4) is integrally molded with the insulative housing (1) and covers the insulative housing.
    Type: Application
    Filed: August 21, 2008
    Publication date: February 26, 2009
    Inventors: Qi-Jun Zhao, Li Li, Hua Yin
  • SULFONYL AMIDE DERIVATIVES FOR THE TREATMENT OF ABNORMAL CELL GROWTH
    Publication number: 20090054395
    Abstract: The present invention relates to a compound of the formula I wherein R1 to R6, A, B, n and m are as defined herein. Such novel sulfonyl amide derivatives are useful in the treatment of abnormal cell growth, such as cancer, in mammals. This invention also relates to a method of using such compounds in the treatment of abnormal cell growth in mammals, especially humans, and to pharmaceutical compositions containing such compounds.
    Type: Application
    Filed: April 17, 2008
    Publication date: February 26, 2009
    Inventors: Michael Joseph Luzzio, Kevin Daniel Freeman-Cook, Samit Kumar Bhattacharya, Matthew Merrill Hayward, Catherine Angela Hulford, Christopher Lowell Autry, Xumiao Zhao, Jun Xiao, Kendra Louise Nelson
  • TRANSMITTER AND SYSTEM FOR TRANSMITTING/RECEIVING DIGITAL BROADCASTING STREAM AND METHOD THEREOF
    Publication number: 20090052522
    Abstract: A digital broadcasting transmission system processes dual transport stream (TS) including multi turbo streams. The digital broadcasting transmission system includes a turbo processor to detect a turbo stream from a dual transport stream (TS) which includes a multiplexed normal stream and a turbo stream, encoding the detected turbo stream and stuffing the encoded turbo stream into the dual TS; and a transmitter to trellis-encode the processed dual TS, and to output the resultant stream, wherein the turbo processor encodes the turbo stream using a plurality of turbo processors. Accordingly, a plurality of turbo streams may be processed in parallel.
    Type: Application
    Filed: October 30, 2008
    Publication date: February 26, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hae-joo JEONG, Jung-pil Yu, Yong-sik Kwon, Eui-jun Park, Joon-soo Kim, Jong-hun Kim, Kum-ran Jl, Jin-hee Jeong
  • Vector expressing n-deacetylase/n-sulfotransferase 2
    Publication number: 20090053735
    Abstract: An object of the present invention is to provide an expression vector that allows for stable production of N-deacetylase/N-sulfotransferase 2 in large amounts and a process for production of N-deacetylase/N-sulfotransferase 2 using the same. The present invention provides a recombinant baculovirus expression vector obtained by incorporating into baculovirus DNA, a DNA fragment having lobster L21 DNA, DNA encoding gp67 signal peptide and DNA encoding the 79th to 883rd amino acids of human N-deacetylase/N-sulfotransferase 2 in this order in the 5? to 3? direction.
    Type: Application
    Filed: July 27, 2005
    Publication date: February 26, 2009
    Applicant: Riken
    Inventors: Jun-ichi Aikawa, Masafumi Tsujimoto, Takuji Kaneko
  • DIGITAL BROADCAST TRANSMITTER/RECEIVER HAVING IMPROVED RECEIVING PERFORMANCE AND SIGNAL PROCESSING METHOD THEREOF
    Publication number: 20090055710
    Abstract: A digital broadcast transmitter/receiver, and a signal processing method thereof, includes a randomizer randomizing a dual transport stream which includes a normal data packet and a robust data packet and into which stuff bytes are inserted, a stuff-byte exchanger replacing the stuff bytes of the randomized data with known data, a first RS encoder performing RS-encoding of data output from the stuff-byte exchanger, a packet formatter performing an interleaving of the robust packet of the data output from the first RS encoder and reformatting the packet, an interleaver interleaving data output from the packet formatter, a trellis encoder performing a trellis encoding of interleaved data, a second RS encoder changing a parity by performing an RS encoding of the robust data of the trellis-encoded data, and a modulator modulating data output from the trellis encoder and RF up-converting the modulated data.
    Type: Application
    Filed: October 30, 2008
    Publication date: February 26, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Eu-jun Park, Yong-sik Kwon, Yeon-woo Lee, Jin-hee Jeong
  • ALKALINE PRIMARY BATTERY
    Publication number: 20090053604
    Abstract: An alkaline primary battery of the present invention includes a positive electrode including a positive electrode active material, a negative electrode including a negative electrode active material, a separator interposed between the positive electrode and the negative electrode, and an electrolyte. The negative electrode further includes at least one compound selected from the group consisting of a tetramethylammonium compound, a tetraethylammonium compound, and a tetrapropylammonium compound.
    Type: Application
    Filed: July 20, 2007
    Publication date: February 26, 2009
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventors: Fumio Kato, Harunari Shimamura, Jun Nunome
  • Nitrogen-containing heterocyclic compound
    Publication number: 20090054407
    Abstract: The present invention provides a nitrogen-containing heterocyclic compound represented by formula (I): {wherein W represents a nitrogen atom or —CH—; X represents —C(?O)— or —CHR4— (wherein R4 represents a hydrogen atom, or the like); R1 represents a group represented by the following formula: [wherein Q1 represents a nitrogen atom or —CR8— (wherein R8 represents a hydrogen atom, substituted or unsubstituted lower alkyl, or the like). Q2 represents —NR15— (wherein R15 represents a hydrogen atom, or the like) and R5 and R6 may be the same or different and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, or the like]; and R2 and R3 may be the same or different and each represents a hydrogen atom, halogen, substituted or unsubstituted lower alkyl, or the like} or a pharmaceutically acceptable salt thereof, and the like.
    Type: Application
    Filed: April 19, 2006
    Publication date: February 26, 2009
    Applicant: Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Chikara Murakata, Nobuyoshi Amishiro, Toshiyuki Atsumi, Yoshinori Yamashita, Takeshi Takahashi, Ryuichiro Nakai, Hisashi Tagaya, Hiroko Takahashi, Jun Funahashi, Junichiro Yamamoto, Yuichi Fukuda
  • METHOD FOR TRANSMITTING PILOT FOR MULTIPLE CARRIER SYSTEM
    Publication number: 20090052470
    Abstract: A method of transmitting pilot signals in a system which performs communication using two or more earners comprises transmitting first pilots and second pilots from at least one user equipment to a base station, the first and second pilots, which are transmitted from the at least one user equipment, being multiplexed by code division multiplexing, and the first and second pilots, which are transmitted from a specific user equipment, having different transmission powers, and transmitting data from the at least one user equipment to the base station depending on the first pilots and the second pilots. Since many UEs can transmit CQ pilots, exact channel estimation can be performed and thus communication efficiency can be improved.
    Type: Application
    Filed: February 7, 2007
    Publication date: February 26, 2009
    Applicant: LG ELECTRONICS INC.
    Inventors: Young Woo Yun, Hak Seong Kim, Bong Hoe Kim, Joon Kui Ahn, Dong Youn Seo, Jung Hoon Lee, Ki Jun Kim, Suk Hyon Yoon, Eun Sun Kim
  • SYSTEM AND METHOD FOR PROVIDING LOCATION BASED SERVICES IN A MOBILE COMMUNICATION SYSTEM
    Publication number: 20090054082
    Abstract: In a method for providing Location Based Services (LBS) in a mobile communication system, upon receipt of a location trigger at an LS for requesting location information of an MS from a location client, the LS transmits an authentication request message for requesting an ID of an Anchor Authenticator (AA) for the MS to an Authorization, Authentication and Accounting server (AAA), which transmits an authentication response message to the LS. The LS transmits an LCID request message for requesting an LCID of an LC for the MS to the AA, which AA transmits an initiate MS paging request message to an APC. The APC detects a serving LC of the MS and transmits an LCID to the AA, which transmits an LCID response message to the LS, which transmits an MS location report request message to the serving LC. The LC transmits an MS location report response message to the LS.
    Type: Application
    Filed: October 26, 2007
    Publication date: February 26, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jun-Hyung Kim, Ji-Cheol Lee, Jung-Shin Park, Nae-Hyun Lim
  • TRANSMITTER AND SYSTEM FOR TRANSMITTING/RECEIVING DIGITAL BROADCASTING STREAM AND METHOD THEREOF
    Publication number: 20090052545
    Abstract: A digital broadcasting transmission system processes dual transport stream (TS) including multi turbo streams. The digital broadcasting transmission system includes a turbo processor to detect a turbo stream from a dual transport stream (TS) which includes a multiplexed normal stream and a turbo stream, encoding the detected turbo stream and stuffing the encoded turbo stream into the dual TS; and a transmitter to trellis-encode the processed dual TS, and to output the resultant stream, wherein the turbo processor encodes the turbo stream using a plurality of turbo processors. Accordingly, a plurality of turbo streams may be processed in parallel.
    Type: Application
    Filed: October 30, 2008
    Publication date: February 26, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hae-joo JEONG, Jung-pil Yu, Yong-sik Kwon, Eui-jun Park, Joon-soo Kim, Jong-hun Kim, Kum-ran Ji, Jin-hee Jeong
  • TRANSPORT STREAM GENERATING DEVICE, TRANSMITTING DEVICE, RECEIVING DEVICE, AND A DIGITAL BROADCAST SYSTEM HAVING THE SAME, AND METHOD THEREOF
    Publication number: 20090052520
    Abstract: A transport stream (TS) generating apparatus, a transmitting apparatus, a receiving apparatus, a digital broadcast system having the above, and a method thereof are provided. The digital broadcast system includes a transport stream (TS) generating apparatus which generates a multi transport stream (TS) by multiplexing a normal stream and a turbo stream having a variable coding rate, a transmitting apparatus which re-constructs the multi TS by processing the turbo stream, and transmits the re-constructed multi TS, and a receiving apparatus which receives the re-constructed multi TS, and decodes the normal stream and the turbo stream respectively, to recover normal data and turbo data. Accordingly, a multi TS, which includes normal stream and a turbo stream of various coding rates, can be transmitted and received efficiently.
    Type: Application
    Filed: October 20, 2008
    Publication date: February 26, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Eui-jun PARK, Yong-deok Chang, Yong-sik Kwon
  • ARCHITECTURE AND CONTROL OF REED-SOLOMON LIST DECODING
    Publication number: 20090055717
    Abstract: Systems and methods are provided for implementing list decoding in a Reed-Solomon (RS) error-correction system. A detector can provide a decision-codeword from a channel and can also provide soft-information for the decision-codeword. The soft-information can be organized into an order of combinations of error events for list decoding. An RS decoder can employ a list decoder that uses a pipelined list decoder architecture. The list decoder can include one or more syndrome modification circuits that can compute syndromes in parallel. A long division circuit can include multiple units that operate to compute multiple quotient polynomial coefficients in parallel. The list decoder can employ iterative decoding and a validity test to generate error indicators. The iterative decoding and validity test can use the lower syndromes.
    Type: Application
    Filed: October 23, 2008
    Publication date: February 26, 2009
    Applicant: Marvell International Ltd.
    Inventors: Siu-Hung Fred Au, Gregory Burd, Zining Wu, Jun Xu, Ichiro Kikuchi, Tony Yoon
  • Flexible Film Optical Waveguide Using Organic-Inorganic Hybrid Material and Fabrication Method Thereof
    Publication number: 20090052856
    Abstract: Disclosed herein is a flexible film optical waveguide, which is in flexible film form and includes upper and lower cladding layers, each of which is formed of an organic-inorganic hybrid material, and a core layer provided between the upper and lower cladding layers and formed of an organic-inorganic hybrid material having a refractive index higher than that of the organic-inorganic hybrid material of each of the upper and lower cladding layers. In addition, a method of fabricating such a flexible film optical waveguide is also provided.
    Type: Application
    Filed: February 3, 2006
    Publication date: February 26, 2009
    Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Byeong-Soo Bae, Woo-Soo Kim, Dong-Jun Kang
  • CELL NETWORK ANALYSIS SYSTEM
    Publication number: 20090055147
    Abstract: A digital cell database and means for making network analysis using the database and actual data. A method for creating a database of digital cells and a device concerning the method are provided. A method for providing a service to reproduce an experiment according to a parameter to be analyzed on the basis of the results of an experiment on an actual cell using a digital cell by means of a computer system including a service requester and a service provider are also provided. The technique is solved by providing a support through which cells can be arranged in the same environment.
    Type: Application
    Filed: June 24, 2005
    Publication date: February 26, 2009
    Applicants: National Inst. of Adv. Industrial Science and Tech, CYOPATHFINDER, INC.
    Inventors: Masato Miyake, Tomohiro Yoshikawa, Jun Miyake
  • INFLAMMABLE SUBSTANCE SENSOR AND FUEL CELL INCLUDING THE SAME
    Publication number: 20090053580
    Abstract: There is provided an inflammable substance sensor which can be installed in a small space and a fuel cell including the same. The inflammable substance sensor for informing the outside of detection of an inflammable substance includes an odorant releasing member for releasing an odorant due to a chemical reaction of the inflammable substance.
    Type: Application
    Filed: October 12, 2007
    Publication date: February 26, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Akira Morita, Satoshi Mogi, Toru Nakakubo, Shoji Ihara, Jun Yamamoto
  • VOLTAGE-CONTROLLED OSCILLATOR USING LC RESONATOR
    Publication number: 20090051453
    Abstract: Provided is a voltage-controlled oscillator (VCO) using an LC resonator circuit which includes a first resonance circuit in which two serially connected varactor diodes and an inductor are connected in parallel, a second resonance circuit in which one or more inductor L1 and one or more capacitor C1 are connected in parallel, the second resonance circuit being serially connected to a port of the first resonance circuit, and a third resonance circuit in which one or more inductor L2 and one or more capacitor C2 are connected in parallel, the third resonance circuit being serially connected to the other port of the first resonance circuit.
    Type: Application
    Filed: August 26, 2005
    Publication date: February 26, 2009
    Applicant: FCI INC.
    Inventors: Yu Jin Chung, Bum Man Kim, Jong Ryul Lee, Kwang Jun Yun
  • PATTERNING PROCESS AND PATTERN SURFACE COATING COMPOSITION
    Publication number: 20090053657
    Abstract: A pattern is formed by applying a first positive resist composition comprising a polymer comprising recurring units which become alkali soluble under the action of acid onto a substrate to form a first resist coating, heat treating, exposing, heat treating, developing to form a first resist pattern, applying a pattern surface coating composition comprising a hydroxyl-containing crosslinkable polymer onto the first resist pattern and crosslinking, thereby covering the first resist pattern with a crosslinked polymer film, applying a second positive resist composition thereon, heat treating, exposing, heat treating, and developing to form a second resist pattern.
    Type: Application
    Filed: August 21, 2008
    Publication date: February 26, 2009
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Jun HATAKEYAMA, Takeru WATANABE, Katsuhiro KOBAYASHI, Kazuhiro KATAYAMA
  • ELECTRONIC APPARATUS
    Publication number: 20090052135
    Abstract: A body flow path in a first housing having an MPU element communicates with an inner flow path and outer flow path formed in an inner heat-dissipating board and an outer heat-dissipating board, respectively, and a pump drives a cooling liquid to circulate in these flow paths. A beam is arranged between a pivot provided in a second housing and a pivot provided in the inner heat-dissipating board, a beam is arranged between the pivot of the inner heat-dissipating board and a pivot provided in the outer heat-dissipating board, and the inner heat-dissipating board and the outer heat-dissipating board are movable to the second housing. According to the operation of opening the second housing, a distance between the second housing and the inner heat-dissipating board, and a distance between the inner flow path and the outer flow path are increased.
    Type: Application
    Filed: October 14, 2008
    Publication date: February 26, 2009
    Applicant: FUJITSU LIMITED
    Inventors: Hiroki UCHIDA, Jun Taniguchi, Hideshi Tokuhira, Minoru Ishinabe, Masanobu Ishiduka, Hiroaki Date
  • SKIN COSMETIC
    Publication number: 20090053152
    Abstract: The present invention provides a skin cosmetic having an excellent whitening effect to inhibit skin tanning by ultraviolet rays and having high safety. The skin cosmetic product includes a melanogenesis inhibitor comprising as an active ingredient an acylated biphenol compound represented by the following general formula (1): wherein R1 and R2 are each a hydrogen atom or an acyl group having 2 to 10 carbon atoms, provided that both R1 and R2 are not hydrogen atoms; and R3 and R4 are each a hydrogen atom or a linear or branched saturated hydrocarbon group having 1 to 8 carbon atoms.
    Type: Application
    Filed: March 26, 2007
    Publication date: February 26, 2009
    Applicant: KAO Corporation
    Inventors: Jun Sugita, Michio Nakahara, Takeshi Ikemoto
  • Image processing apparatus, image display apparatus, and image display method
    Publication number: 20090052774
    Abstract: A maximum and minimum color information detection means (3, 51, 52) detects a maximum color-signal gradation level or a value equivalent to the maximum gradation level (CMAX) and a minimum color-signal gradation level or a value equivalent to the minimum gradation level (CMIN) as color information for an image signal input to the image processing apparatus, a correction parameter generating means (53) sets correction parameters (Pa) according to the color information (CMAX, CMIN) about the input image signal, and a gradation correction means (6) corrects the gradation scale of each color component of the input image signal according to the correction parameters (Pa). Contrast can thereby be improved without excessive color collapse.
    Type: Application
    Filed: February 10, 2006
    Publication date: February 26, 2009
    Inventors: Hideki Yoshii, Jun Someya