baber/WOPTO huggingface dataset:
Patent KR-20070100859-A (KR)
Title: Condensation preventing panel in building and method of constructing the panel
Inventor: YOU YOUN SUK
IPC: E04B1/92
Filed: 2007-09-14
Abstract: A dew condensation preventive panel for construction is provided to prevent the occurrence of various problems caused by moisture by attaching on a portion of a wall or a ceiling facing indoors or the inside of a door or a window frame and preventing the dew condensation, and a construction method of a dew condensation preventive panel for construction is provided to fasten the dew condensation preventive panel for construction on the wanted area. A dew condensation preventive panel(10) for construction comprises a primary thermal insulation board(12) made of thermal insulating materials such as PS(PolyStyrene), EVA(Ethylene Vinyl Acetate), Styrofoam, urethane foam or rubber to have a thickness of 3~50 mm and fixed to a surface for panel installation, such as a portion of a wall or a ceiling facing the indoor space or the inside of a door or a window frame, a reinforcement sheet(14) manufactured with paper, non-woven fabrics or glass fiber to have a thickness of 1mm or so and attached to the outside of the primary thermal insulation board to couple a primary thermal insulation board and a secondary thermal insulation board strongly not to be damaged by external impact, a secondary thermal insulation board(16) manufactured with Styrofoam, wood or PVC(polyvinyl chloride) having the relatively high density than the primary thermal insulation board and attached to the reinforcement sheet, and a decoration film(18) having various patterns manufactured with PVC(PolyVinyl Chloride) to have a thickness of 1 mm and below and attached to the outside of the secondary thermal insulation board to protect the secondary thermal insulation board from scratch or impact and to keep the panel clean against pollutants. The construction method of the panel comprises the steps of: surfacing and cleaning a construction plane for a panel; applying adhesive such as quick setting glue bond and silicon on the whole of the construction plane; attaching a dew condensation preventive panel closely to the construction plane; and fixing the panel to the construction plane more strongly using an anchor clip(24); and finishing up the border of the panel using silicon.
Patent KR-20090029040-A (KR)
Title: Method of forming semicondutor pattern
Inventor: AHN JONG SEON
IPC: H01L21/027
Filed: 2007-09-17
Abstract: A method for forming a semiconductor pattern is provided to prevent a pitting phenomenon of a conductive film of a protrusion region by using a trim process exposing a part of the conductive film of a recess region and a part of the conductive film of the protrusion region. A substrate(100) has a protrusion region(P) and a recess region(R). The recess region is positioned between the protrusion regions. A conductive film(104) having a non-planar surface is formed on the substrate. A first mask film(106) is formed on the conductive film. A first insulating film having a planar surface is formed on the first mask film. A first insulating pattern(108a) is formed by patterning the first insulating film, and exposes a part of the first mask film of the protrusion region and a part of the first mask film of the recess region. A first mask pattern is formed by etching the first mask film, and exposes a part of the conductive film of the protrusion region and a part of the conductive film of the recess region. A second insulating pattern(109a) is formed on the first mask pattern, and exposes a part of the mask pattern. A second mask pattern is formed by etching the first mask pattern. A conductive pattern is formed by etching the conductive film. The first insulating film is formed by using a flowable oxide film or a SOG(Spin On Glass) having an etch selectivity about the first conductive film and the first mask film.
Patent KR-20090029522-A (KR)
Title: Apparatus for nano imprint and method for forming semiconductor device using the same
Inventor: PARK JUN TAEK
IPC: H01L21/027
Filed: 2007-09-18
Abstract: An apparatus for nano imprint and a method for forming a semiconductor device using the same are provided to steadily form a micro-pattern by increasing the efficiency and the reliability of the nano imprint lithography process. An apparatus for nano imprint comprises an imprint pattern(120) and a capillary tube(130). The imprint pattern is formed by using the chrome on a transparent substrate(100). The imprint pattern is protruded from the selected side of the transparent substrate. The capillary tube is arranged on the transparent substrate in order to be positioned at the imprint pattern circumference. The capillary tube is arranged under the selected side of the transparent substrate.
Patent KR-20090030369-A (KR)
Title: Thermoplastic flame retardant resin composition
Inventor: CHANG MIN CHEOL
IPC: C08K5/49
Filed: 2007-09-20
Abstract: A thermoplastic flame retardant resin composition is provided to ensure excellent flame retardancy, heat resistance and impact resistance. A thermoplastic flame retardant resin composition comprises base resin 100.0 parts by weight and a phosphate compound 1~30 parts by weight having a structure of the chemical formula 2. The base resin comprises a rubber modified styrene compound-containing graft copolymer 9~80 weight%, a styrene compound-containing copolymer 19~90 weight% and a phenol resin 1~30 weight%. In the chemical formula 2, R1-R3 are an alkyl group or aryl group.
Patent KR-20080027735-A (KR)
Title: Imaging lens
Inventor: SATO KENICHI
IPC: G02B9/60
Filed: 2007-09-20
Abstract: An imaging lens is provided to easily achieve downsizing and high performance by optimizing a power balance between lenses by performing high focus control without change of an overall length. An imaging lens includes a front group(G1), rear groups(G3,G4), and a focusing lens(G2). The front group is composed of one or two lenses and has positive refracting power as a whole. The rear groups are composed of two or three lenses and have negative refracting power as a whole. The focusing lens is arranged between the front group and the rear groups, has the positive refracting power, and moves on an optical axis for focus control.
Patent KR-20090030562-A (KR)
Title: Method of packet transmission for resource allocation in broadband wireless access system
Inventor: KIM JEONG KI
IPC: H04B7/26
Filed: 2007-09-20
Abstract: A packet transmission method for resource allocation in a broadband wireless access system is provided to quickly re-transmit a control message which assigns a transmission region for providing the VoIP service, when the control message is lost and is erroneous, thereby solving the packet loss between a terminal and a base station. While a base station provides the VoIP service to a terminal, in case a user environment changes or the communication quality is degraded, the base station decides to change a packet transmission region for the VoIP service(S303). To change the packet transmission region from the first transmission region to the second transmission region, the base station assigns the second transmission region to the terminal(S304). In case the terminal does not receive the control message, the base station is to reassign the second transmission region to the terminal by using a specific algorithm(S307).
Patent KR-20090032384-A (KR)
Title: Remote gauge examination of power consumption
Inventor: JU SEONG HO
IPC: G08C19/00
Filed: 2007-09-27
Abstract: A system of remotely checking a meter of power consumption based on power line communication is provided to systematically associate real time meter check information up to a remote management server, thereby increasing efficiency of checking a meter. A plurality of meters(110) is installed at consumer houses to check a meter of power consumption. A plurality of data transfer devices(230) is respectively installed. Each data transfer device performs power line communication with the meter of the data transfer device to collect a used amount of power. A remote management server(310) collects the used amount of power of each consumer house and voltage and current of each transformer and transfers the information through a communication network.
Patent KR-20090032645-A (KR)
Title: Fax apparatus and data management method thereof
Inventor: SHIN EUN SOOK
IPC: H04N1/40
Filed: 2007-09-28
Abstract: A facsimile machine and a data managing method thereof are provided to enable a user to manage or use a plurality of fax data more conveniently. A receiving unit(110) receives fax data from a transmission side. A user input unit(120) receives a fax transmission request and a storing option for the fax data. At least one or more fax data transmitted from the receiving unit is stored as one file in a storage unit(130) according to the storing option designated by the user input unit. A display unit(140) displays the fax data and information about the fax data. An output unit(150) prints a part of the fax data which is stored as one file or the whole according to the selection of a user. A transmission unit(160) transmits a part of the fax data or the whole through a communication network or transmits it through a USB to a PC. A control unit(170) generates the fax data as one file and stores it in the storage unit.
Patent KR-20090033548-A (KR)
Title: Fastner for vehicle
Inventor: GWON JAE SOO
IPC: F16B19/08
Filed: 2007-10-01
Abstract: A fastener for automobile is provided to prevent damage after task by one-piece mode and to reduce the costs. A fastener for automobile comprises a head(10) which has an inserting projection(11) and the fitting groove(12) which is cut to the half, and is corresponded in the cleaved surface, a wing(14) which are connected to the lower end surface of the cut head, a cover(17) which is installed at the upper end of the cover rod and the cover rod(19), self folding rods(16) which is formed in the lower end surface of the cut head, and is located in the much more distant outside, a head hole(13) which connects the cover rod to the head, and a fixing groove which is formed in the head hole to be corresponded to the fixing hook.
Patent KR-20090033634-A (KR)
Title: Hsp90 inhibitors containing 3h-quinazolin-4-one derivatives and anti-cancer drugs using the hsp90 inhibitors
Inventor: HAHN JI SOOK
IPC: C07D239/88
Filed: 2007-10-01
Abstract: An Hsp90(heat shock protein 90) inhibitor containing 3h-quinazolin-4-yl derivatives is provided to show pharmaceutically improved properties and effects for anti-cancer drugs. An Hsp90(heat shock protein 90) inhibitor comprises a compound represented by the formula 1 or pharmaceutically allowable salt thereof. In the formula 1, X1 is H and Y1 is one of 2-(4-chlorophenyl) ethynyl, 2-amino-1-(3-chloro-4-methyl phenyl)-4,5-dihydro-4-oxo-1H-pyrrol-3-yl, [2-[(2-furanylmethyl)amino]-2-oxoethyl]thio, [2-[(4-acetylphenyl)amino]-2-oxoethyl]thio or [[4-(methoxycarbonyl)phenyl]methyl]thio; X1 is methyl and Y1 is 2-(5-methoxy-1H-indol-3-yl)ethenyl; or X1 is 2-hydroxyethyl and Y1 is (dimethylamino)phenyl]ethenyl.
Patent KR-20070104314-A (KR)
Title: Peptido-mimetic compounds containing rgd sequence useful as integrin inhibitors
Inventor: SCOLASTICO CARLO
IPC: A61P43/00
Filed: 2007-10-04
Abstract: A cyclic peptide compound having an RGD(Arg-Gly-Asp) sequence is provided to inhibit activity of integrin alphavbeta3-receptor, thereby being useful as a therapeutic agent for treating an altered angiogenesis such as tumors. A cyclic peptide compound is represented by the formula(1), wherein n is 0,1 or 2, and Arg is the amino acid L-Arginine, Gly is the amino acid Glycine and Asp is the amino acid L-Aspartic acid. A method for preparing the compound comprises the steps of: (a) subjecting a compound of the formula(2) to Horner-Emmons olefination(wherein R is a lower allyl residue and R1 is a suitable nitrogen protecting group) to obtain a compound of the formula(3)(wherein R3 is a suitable nitrogen protecting group and R4 is a lower alkyl residue); (b) hydrogenating the compound of the formula(3) and cyclizing it; and if desired (c) separating the stereoisomeric mixture; (d) building the RGD cyclic sequence; and if desired (e) separating the stereoisomeric compound.
Patent KR-20090036434-A (KR)
Title: Tape measure
Inventor: CHOI KYOUNG SOO
IPC: G01B3/10
Filed: 2007-10-09
Abstract: A measuring tape is provided to control the rewind speed of the tape accurately by applying the frictional force. A measuring tape comprises a case(10) which includes an inlet, a reel(30) which is mounted inside the case pivotally, a spiral spring(40) which rotates the reel at the opposite direction with the elastic restoring force, a tape(50) which is wound to the initial position according to the exterior of reel in the maximum diameter, a turning member(60) which has the other end(64) crossing the tape wound in the maximum diameter, an elastic member(80) which turns the other end of the turning member with the elastic restoring force to the tape, and operation means(90) mounted on the case.
Patent KR-20090037185-A (KR)
Title: Composition comprising (-)-decursin derivative showing treating and preventing atopic dermatitis disease
Inventor: SONG GYU YONG
IPC: A61K31/35
Filed: 2007-10-11
Abstract: A composition comprising a (-)-decursin derivative for treating and preventing atopic dermatitis diseases is provided to synthesize the (-)-decursin derivative by using a (-)-decursin as a precursor and to suppress MCP-1, IL-6 and IL-8 effectively. A composition for treating and preventing atopic dermatitis diseases comprises a (-)-decursin derivative and a pharmaceutically acceptable salts thereof. The (-)-decursin derivative compound is synthesized by using a (-)-decursin as a precursor and is represented by the formula (I). In the formula (I), R1 is at least one C1-C20 alkyl group, alkenyl group, alkynyl group or substituent of the formula (A); R' is a halogen atom, nitro group, amine group or C1-C4 low alkyl group. In the chemical formula (A), A is a substituent capable of being substituted at the position of o, m and p; A' is at least one substituent selected from the group consisting of hydrogen atom, -OH, nitro group, amine group, acetate, halogen atom, C1-C4 low alkyl group, lower alkoxy group, lower alkyl ester and lower alkyl carboxy group; and n is an integer of 0-4.
Patent KR-20090037702-A (KR)
Title: System and method for transmitting paging information to offer multicast and broadcast service in a communication system
Inventor: SHIM JAE JEONG
IPC: H04B7/26
Filed: 2007-10-12
Abstract: A paging information transmission system and a method thereof for specific MSS confirming a TLV format and automatically providing MBS contents are provided to offer MBS contents automatically through a TLV format. An MBS(Multicast and Broadcast Service) contents is transmitted to a mobile station existing in an idle mode. A mobile station produces a mobile paging advertisement message for a mode shift to an active mode. The movement paging advertisement message includes TLV(Type Length Value) field. A TLV format includes a type field(101), a length field(103) and a value field(105). The value field(105) includes an MCID field(111), a logical channel identifier number field(113), an offset indicator field(115), an offset value field(117) and a logical channel identifier field(119).
Patent KR-20090041071-A (KR)
Title: Snare complex formation inhibiting composition comprising natural extracts
Inventor: KWEON DAE HYUK
IPC: A61K8/97
Filed: 2007-10-23
Abstract: Flower extracts inhibiting the formation of SNARE(Soluble ethylmaleimide-sensitive factor attachment protein) composite is to be safe capered with conventional skin care using Botox and to improve the stability within the formulation of skin wrinkle remedies. A composition for suppressing the formation of SNARE composite comprises flower extracts. The flower extracts are obtained by extracting the flower of plant in water or C1-C4 alcohol. The composition has the improvement of skin wrinkle, the control of activities within cells and pain relieving effect.
Patent KR-20090041274-A (KR)
Title: Personalized menu and exercise recommendation system
Inventor: KIM EUN YEOB
IPC: G06Q50/22
Filed: 2007-10-23
Abstract: A personalized menu and exercise recommendation system for technologically extracting data from data mart and recommending a menu are provided to store information about exercise and menu to database for increasing an individual customized menu. A daily menu and weekly menu are provided through information about personal matters and menu information database. Calorie consumption is provided from exercise information database. While the personal information of individual is inputted, the specific matter such as disease, allergy and forbid food is classified and the personal information is inputted. If the body information is inputted, personalized menu and exercise are recommended.
Patent KR-20080055615-A (KR)
Title: Duct for use in ship and ship equipped with the same
Inventor: MASUDA SATOSHI
IPC: B63H5/04
Filed: 2007-10-26
Abstract: A duct for use in a ship, a manufacturing method thereof, and a ship equipped therewith are provided to prevent vibration by connecting the duct to the ship by the medium of a stay consisting of several plates. A duct(6) for use in a ship includes a duct external plate, a stern-side internal plate, a stem-side internal plate, and a stay(5). The duct external plate is cylindrical in shape and has a diameter getting smaller going to a stern. The stern-side internal plate is contained inside the duct external plate, is cylindrical in shape, and is connected to a stern-side joint of the duct external plate. The stem-side internal plate is contained inside the duct external plate and connects the stern-side joint and a stem-side joint of the duct external plate. The stay consists of several plates and connects a ship and the stern-side internal plate.
Patent KR-20090043730-A (KR)
Inventor: KIM JI HYUK
IPC: G06Q50/30
Filed: 2007-10-30
Abstract: 본 발명은 온라인 쇼핑몰에서 상품 정보 공유를 위한 채핑(chat-pping) 서비스를 제공하는 온라인 쇼핑몰 서버 및 방법에 관한 것이다. 즉, 본 발명에서는 온라인 네트웍으로 구현되는 오픈 마켓플레이스 형식의 온라인 쇼핑몰에서 상품 정보 공유를 위한 채핑 서비스에 있어서, 고객이 온라인 쇼핑몰을 통해 특정 상품을 구매하고자 하는 경우 해당 쇼핑몰에 접속한 다른 회원 중 해당 상품을 구매한 이력이 있는 회원과의 상품 정보 공유를 위한 실시간 채팅 서비스를 제공함으로써, 구매자가 상품에 대한 보다 객관적인 정보를 얻을 수 있어 해당 쇼핑몰에 대한 신뢰도를 높일 수 있다. 또한, 쇼핑몰 회원간 채팅 서비스 구현을 위한 DB와 쇼핑몰 서비스 전체 성능에 영향이 있는 메인 DB를 이원화시킴으로써 시스템 부하를 최소화시킬 수 있도록 한다. 
       
     채팅, 온라인, 쇼핑, 상품, 구매
Patent KR-20090043859-A (KR)
Inventor: CHUNG JUN HO
IPC: H04L12/26
Filed: 2007-10-30
Abstract: 본 발명은 광대역 무선 통신망의 구성요소 시험 시스템 및 방법을 개시한다. 본 발명의 시험 시스템은 시험 절차서를 생성하고, 시험 장비와 연동하여 시험 절차를 수행하는 TAT 서버와 단말이 수행할 동작을 전송하고 실행 결과를 수집하여 TAT 서버에 전송하는 TAT 클라이언트를 포함한다. 
     또한, 본 발명의 시험 방법은 광대역 무선 통신망 구성요소에 대한 시험 내용 및 시험 순서를 포함하는 시험 절차서를 생성하는 단계; 시험 절차서에 따른 시험 명령을 상기 구성요소의 시험 장비로 전송하는 단계; 시험 장비로부터 시험 명령에 대한 실행 결과를 전송받는 제 3 단계를 포함한다.  
     또한, 본 발명은 광대역 무선 통신 시스템을 하나의 TAT 서버에서 관리하는 것이 가능하여 광대역 무선 통신망의 구성요소와 시험 장비들을 개별적으로 제어하고 시험해야 하는 번거로움을 해소할 수 있다. 많은 시험 절차서를 스케줄링 하여 자동 관리하고, 시험 결과를 저장하는 것이 가능하므로 적은 인력으로 많은 시험 절차를 처리할 수 있으며, 이에 따라 시스템 유지 및 보수 비용을 절감할 수 있다. 
     
     광대역 무선 통신, 시험
Patent KR-20090044019-A (KR)
Inventor: KIM JEONG JIP
IPC: E05D7/04
Filed: 2007-10-30
Abstract: 본 발명은 도어용 피벗 힌지에 관한 것이다. 본 발명에 따른 도어용 피벗 힌지는 힌지 관통공을 가지며 문의 하부에 위치하는 힌지 도어 브라켓과, 힌지 관통공을 관통하며 내부에 암나사선이 형성되어 있는 소켓 본체와 힌지 도어 브라켓을 문의 상 측 방향으로 지지하도록 소켓 본체로부터 돌출 형성된 소켓 돌출부를 포함하는 힌지 소켓과, 암나사선에 대응하는 수나사선이 외면에 형성되어 소켓 본체에 결합되며 내부에 조절 나사 관통공을 가지는 높이 조절 나사와, 조절 나사 관통공을 관통하는 돌출부를 가지며 힌지 도어 브라켓과 대응하여 문틀에 위치하는 힌지 문틀 브라켓을 포함하는 것을 특징으로 한다. 이에 의하여 문의 높이를 조절할 수 있는 도어용 피벗 힌지가 제공된다. 
       
     피벗 힌지, 힌지 소켓, 암나사선, 수나사선
Patent KR-20090045739-A (KR)
Inventor: YOON YANG HAN
IPC: H01L21/8242
Filed: 2007-11-02
Abstract: 본 발명은 반도체 소자의 스토리지 노드 형성 방법에 관한 것으로, 본 발명의 반도체 소자의 스토리지 노드 형성 방법은, 웨이퍼의 전체 표면을 따라 인장 스트레스를 갖는 식각 정지막을 형성하는 단계; 상기 웨이퍼 뒷면의 상기 식각 정지막을 제거하는 단계; 및 상기 식각 정지막 상부에 스토리지노드 절연막 및 하드마스크용 물질막을 형성하는 단계를 포함하고, 상술한 본 발명에 의한 반도체 소자의 스토리지 노드 형성 방법은, 마스크 공정의 수행 전 하부 레이어의 스트레스를 최소화함으로써 마스크 공정시 중첩 불량을 방지할 수 있다. 
       
     스토리지노드, 인장 스트레스, 압축 스트레스, 질화막, 비정질탄소막
Patent KR-20090047158-A (KR)
Inventor: KIM MU GYEOM
IPC: H05B33/28
Filed: 2007-11-07
Abstract: 백색 유기발광소자가 개시된다.  개시된 백색 유기발광소자는 탑 에미션 방식으로 투광성 공통전극을 중심으로 제1영역과 제2영역이 구획된 2 중 캐비티(double cavity) 구조를 가진다. 제 1 영역에는 녹색 인광 또는 형광 발광층이 마련되며, 제 2 영역에는 청색 형광 발광층이 마련된다. 제 2 영역은 투광성 공통 전극과 반사 전극의 사이의 부분이며, 따라서 제 2 영역으로부터의 청색광은 공통전극을 지나 제 1 영역 측으로 진행한다. 적색 발광층은 제 1 영역 또는 제 2 영역에 선택적으로 위치할 수 있다. 녹색광과 청색광이 출광하는 영역에는 색상범위(Color Gamut)를 넓이기 위한 광학적 경로 제어층(OPCL, Optical Path Control Layer)가 마련되며, OPCL의 두께 변화에 색좌표가 크게 변하지 않으며, 따라서 양질의 백색광을 얻을 수 있다.
Patent KR-20090049265-A (KR)
Inventor: YU YONG
IPC: G06Q30/06
Filed: 2007-11-13
Abstract: 본 발명은 오프라인매장 및 그 주변의 맵 정보를 데이터베이스에 구축하고 이를 이용하여 사용자에게 가상현실로 오프라인매장을 시뮬레이션하거나 그곳까지의 경로를 도와줄 수 있도록 한 가상현실을 이용한 오프라인매장의 거래 중개 시스템 및 방법에 관한 것이다. 
     또한, 본발명의 가상현실을 이용한 오프라인매장의 거래 중개 시스템은 인터넷을 통해 사용자단말기로 오프라인매장을 홍보하여 사용자와 오프라인매장주 간의 거래를 중개하는 것이되, 오프라인매장의 영상정보와 경로 시뮬레이션을 위한 지도정보가 저장되는 데이터베이스 및 상기 데이터베이스에 저장되어 있는 지도정보를 토대로 사용자의 현재 위치에서 사용자가 지정한 오프라인매장까지의 경로를 탐색하여 시뮬레이션하는 경로 시뮬레이션부와, 상기 데이터베이스에 저장되어 있는 영상정보를 기반으로 작성되는 VRML 파일을 실행하여 오프라인매장을 시뮬레이션하는 매장 시뮬레이션부를 포함하여 구성되는 거래중개서버를 포함하여 이루어진 것을 특징으로 한다. 
       
     가상현실, 거래, 중개, 오프라인, 매장, 인터넷, 시뮬레이션, 네비게이션
Patent KR-20090049826-A (KR)
Inventor: SEONG GI HUN
IPC: B82B3/00
Filed: 2007-11-14
Abstract: 본 발명은 고분자 나노 입자의 제조방법 및 이로써 제조된 고분자 나노 입자와 이의 용도에 관한 것으로, 더욱 상세하게는 리포좀과 고분자 하이드로겔을 사용하여 제조된 하이드로겔/리포좀 복합체를 다공성 막이 구비된 압출기를 이용하여 압출하는 공정을 수행함으로써 고분자 나노 입자의 입자 크기의 제어가 가능한 고분자 나노 입자의 제조방법 및 이로써 제조된 고분자 나노 입자와 이의 용도에 관한 것이다. 
     상기 제조된 고분자 나노 입자는 그 표면에 효소, 단백질, 미생물, DNA, 약물, 및 이들의 조합으로 이루어진 군에서 선택된 1종의 특이물질을 첨가하여 고분자 나노 입자의 표면에 특이물질을 고정화하여 바이오센서, 약물전달 시스템 및 분석 분야 등 다양한 분야에 적용될 수 있다. 
       
     리포좀, 고분자 나노 입자, 고정화, 바이오센서
Patent KR-20080048000-A (KR)
Title: Chair-type massage machine
Inventor: YODA YUKI
IPC: A61H7/00
Filed: 2007-11-26
Abstract: A chair type massage machine having an angle adjustable foothold part is provided to facilitate changing the angle of foothold part against a foot support part and to facilitate converting massaging by the foothold part between massaging for the sole of foot and for the rear side of ankle. A chair type massage machine comprises: a seat part on which a user of the machine sits; a foot support part(5) to maintain the calves of a user, which is linked to the front side of the seat part freely; a driving implement to rotate the foot support part against the seat part; a foothold part(8) to keep the feet of a user; a stopper to control rotation scope of the foothold part; and a massaging implement established on at least one of the foot support part and the foothold part.
Patent KR-20090055120-A (KR)
Title: A towed deep seabed image acquiring device
Inventor: BAE JAE RYU
IPC: H04N17/02
Filed: 2007-11-28
Abstract: A towed deep seabed image photographing platform apparatus and an image acquiring apparatus are provided to obtain accurate underwater images and geographical information of a deep seabed by exactly obtaining relative location coordinates. A towed deep seabed image photographing platform apparatus comprises a video camera(12), a camcorder(14), a still camera(13), a side scan sonars(15,16), lighting devices, an optical communications modem, a power connector, a connector for optical communication, and a water depth sensor. The video camera, camcorder, still camera and side scan sonar are fixed in one side of the apparatus, and acquire underwater images or topography of a deep seabed. The lighting device obtains a clear underwater image. The optical communications modem performs optical communications with a water ship. The power connector supplies power. The connector for optical communications connects an optical cable in order to perform the optical communications with the ship. The water depth sensor measures the depth of water of a place where the towed deep seabed image photographing platform apparatus is positioned.