baber/WOPTO huggingface dataset:
Patent KR-20100124925-A (KR)
Title: Infrared light heater
Inventor: CHA GI MAN
IPC: A61F7/02
Filed: 2009-05-20
Abstract: PURPOSE: A mask fomentation pack infrared ray heater is provided, which enhances skin metabolism, nutrition or moisturizing effect through a heated mask fomentation pack. CONSTITUTION: A mask fomentation pack infrared ray heater comprises: a heater stopper part(5) in which a steam opening/closing device is attached; a fomentation pack container part(10) including a cylinder metal body; a fomentation pack rolling unit(35) inserted into the fomentation pack container part; a heater container part transferring the far infrared ray heat; a switch panel operating a controller; a power jack part(20) supplying the power to the controller; and a rubber shock absorber part(25) preventing slipping.
Patent KR-20100125011-A (KR)
Title: Method for manufacturing in-cell type liquid crystal display device
Inventor: HWANG JANG HWAN
IPC: G02F1/1335
Filed: 2009-05-20
Abstract: PURPOSE: A method for manufacturing in-cell type liquid crystal display device is provided to put in-cell phase difference film and the ITO layer on a substrate or the color filter of the substrate after forming in-cell difference film and ITO layer to a release film. CONSTITUTION: An in-cell phase difference film and a release film pass through a plurality of press roller intervals at the same time. The in-cell phase difference film is attached to the single-side of the release film(S1). An ITO(Indium Tin Oxide) layer is formed on the in-cell phase difference film of the release film(S2). The release film spreading the in-cell phase difference film and ITO electrode layer is attached on the color filter of the substrate or the substrate(S3). In the state of spreading the in-cell phase difference film, only the release film is separated from the substrate(S4).
Patent KR-20100131326-A (KR)
Title: 백토 추출 미세물질을 이용한 식품 필터제(이 맛, 이 취, 탈 지방)
Inventor: WON YOO YOUNG
IPC: A23L5/30
Filed: 2009-06-06
Abstract: (가)기술분야 : 음식물을 만드는 데는 맛을 내는 조미료라는 한 장르가 있다. 하지만 조미료만 가지고는 뛰어난 맛을 낼 수가 없다. 식 자재에서 나오는 역겨운 냄새, 맛, 지방 등을 제거하여야 좋은 음식을 조리해 낼 수 있다.  
     (나)해결하고자 하는 과제 : 지금까지는 그런 이 맛, 이 취, 지방을 제거해 내는 것은 음식을 만드는 조리사들의 고유의 기술로 전수되어 왔다. 그러한 과정을 거쳐도 그 맛, 냄새, 지방 등을 다 제거해 내지는 못해왔다. 여기에서는 그런 이 맛, 이 취, 지방 등을 완벽하게 제거해 내어 맛있는 음식물을 만들어 내는 물질과 방법을 고안해 그 기술과 물질을 정립해 사용하고자 한다. 
     (다)과제의 해결수단 : 본 과제의 해결 방법으로는 선행 특허(특허등록10-0830401호)에서 만들어 놓은 백토 미세 추출 입자를 사용하면 된다. 그 미세 입자의 추출 방법은 선행 특허기술에서 만들어 놓은 바와 같이 강원도 양구 방산면 일대에서 출토되는 방산 백토에서 추출해 내면 된다. 이 백토는 타 광물과는 달리 흙을 물에 넣고 교반을 하면 다른 흙은 일정 시간이 지나면 다 가라앉아 상층부에는 맑은 물만 존재하게 된다. 하지만 이 방산 백토는 흙의 무게가 다른 흙에 비해 1.2배 정도 무거우나 교반을 하면 물에 떠서 물이 존재하는 한 가라앉지 않는 현탁액 층이 생긴다.  이 층의 현탁액만을 수거하여 필터과정과 12시간 정도의 고온 농축과정 후 다시 필터과정을 거쳐 만들어지는데 그렇게 해서 만들어진 농축액을 적당량 물에 풀어 사용하면 모든 이 맛, 이 취, 지방 등을 제거하는데 탁월하다. 
     (라)효과 : 이 백토 미세 추출입자 농축액을 사용하면 이 맛, 이 취, 지방 등을 제거하는데 아주 탁월하다. 
     그 예를 들어 보기로 하겠다. 
     1. 우리가 마늘, 고추 등 자극성이 강한 음식을 먹으면 입안이 맵거나, 아주 짜거나, 아주 떫거나 등등의 맛을 느끼게 될 것이다.  하지만 아주 매워서 땀을 흘릴 정도의 상태에 있던 사람도 이 백토 미세 입자 추출 농축액을 물에 희석해 입에 넣고 우물우물해 마시면 그 매운맛이 바로 빠져 나가 입안이 편안해 지는 것을 느낄 수 있다. 
     2. 또한 청국장을 끓이는데 이 희석액을 넣으면 청국 고유의 냄새와 떫은맛과 쓴맛 등이 없어지고 구수한 맛만 느낄 수 있다. 
     3. 장어구이를 하기 위해 포를 떠서 이 희석액에 넣으면 불과 1~3분 정도면 뿌연 현탁액이 투명한 물로 변하며 장어 몸에는 점액이 많이 모이게 된 것을 볼 수 있다. 그러면 그 장어를 다시 물에 빨아 석쇠에 구우면 기름이 너무 많이 나오지 않아 잘 타지 않고 장어에서 나오는 고유의 흙 냄새가 전혀 나지 않는 것을 느낄 것이다. 
     4. 삼겹살을 일반 무쇠 불판에 놓고 구우면 삼겹살에서 기름이 많이 녹아나와 불판에 기름이 많이 나오고 잘 타는 것을 느낄 수 있다. 또한 구워서 놓으면 식어서는 딱딱하게 굳어져 있는 것을 우리가 볼 수 있다. 이것은 삼겹살에서 지방이 완전히 제거되지 않았기 때문에 생긴 것이다. 또한 어떤 돼지는 구우면 고유의 역겨운 냄새가 나는 것을 느낄 수 있다. 하지만 이 희석액에 삼겹살을 3~5분 정도 넣 어서 구워내면 무쇠 불판에서도 기름이 거의 나오지 않고 적당히 나와 잘 타지 않는 것을 볼 수 있다. 그리고 돼지 냄새를 전혀 느끼지 못한다. 또한 구워 놓고 식어도 전혀 굳지 않는 것을 볼 수 있다. 맛 또한 아주 맛있는 것을 누구나 먹어보면 부인 할 수 없다. 
     5. 족발이 소나 돼지 등 가축의 부산물을 이용해 음식자재로 쓸 경우 고유의 냄새와 기름이 문제가 된다. 또한 많은 시간 작업을 해야 우리가 먹을 수 있다. 하지만 이 희석액에 담가 놓았다 물에 씻어내면 기름과 냄새 등이 제거되어 아주 손쉽고 맛있는 음식을 먹을 수 있다. 
     6. 우리가 도토리 묵을 먹을 때 보면 도토리 묵에서 떫은맛과 쇠 젓가락으로 집으면 끊어지는 것을 느낄 수 있다. 이때 느끼는 떫은맛은 도토리 속 껍질을 그냥 갈아서 만들어서 나는 맛이다. 그런데 도토리를 물에 불릴 때 이 희석액에 넣고 불려서 갈아내면 그 떫은맛이 없어지고 도토리 묵의 점성이 강해져 쇠 젓가락으로 집어도 끊어지지 않고 탱글탱글한 것을 볼 수 있다. 
     7. 닭이나 오리 등을 도계 후 이 희석액에 1시간 정도 담가 두었다 조리를 하면 닭, 오리 등에 기름이 제거되고 고유의 냄새 등이 제거되어 아주 맛있는 요리를 접할 수 있다. 
     이처럼 어떤 음식이든 어떤 식 자재든지 접목만 하면 아주 맛있고 특별한 음식을 먹을 수 있다. 
       
     식품,백토,미세,입자,추출액,필터제,여과제,맛,냄새,지방
Patent KR-20100135502-A (KR)
Title: Lighting apparatus for adjusting light color
Inventor: LEE JONG CHAN
IPC: F21V17/02
Filed: 2009-06-17
Abstract: PURPOSE: A lighting apparatus is provided to implement illumination with various colors by attaching a color film to the outer side of a window. CONSTITUTION: An LED(Light Emitting Diode) support bar(110) has a fixed length. An LED substrate(120) is attached to an LED support bar. A plurality of white LEDs are mounted on the LED substrate. A pair of sockets(130) are combined with both ends of the LED support bar. A window(140) covers the LED substrate. Both sides of the window are rotatably mounted on the protrusion of the pair of sockets. A color film is attached to the outer surface of the window and has three colors.
Patent KR-20100003226-A (KR)
Title: Electrical inspection substrate unit and manufacturing method therefor
Inventor: TAKAHASHI HIROYUKI
IPC: H01L21/20
Filed: 2009-06-29
Abstract: PURPOSE: An electrical inspection substrate unit and a manufacturing method therefore are provided to prevent disconnection of silicon wafer pad by using glass ceramic layers. CONSTITUTION: An electricity probing board(1) comprises a multilayer ceramic substrate(4) and an electrode(5). The electrode is arranged on the multilayer ceramic substrate. The multilayer ceramic substrate has thermal expansion 3.0~4.0ppm / °C under a temperature of -50~150°C. The multilayer ceramic substrate has thermal expansion α 1 under the temperature of -50~150°C. The silicon wafer has a coefficient of thermal expansion α 2 under the same temperature of the multilayer ceramic substrate.
Patent KR-20110001415-A (KR)
Title: New synthetic method of 4,4,4-trifluoro-1-(4-methylphenyl) butane-1,3-dione
Inventor: MIN YUN SIK
IPC: C07D231/14
Filed: 2009-06-30
Abstract: PURPOSE: A method for preparing 4,4,4-trifluoro-1-(4-methyl phenyl)butane-1,3-dione is provided to reduce preparation cost and to commercially prepare a large amount of the compound. CONSTITUTION: A method for preparing 4,4,4-trifluoro-1-(4-methyl phenyl)butane-1,3-dione comprises: a step of reacting ethyl trifluoro acetate and ethyl acetate under the presence of base to obtain ethyl 4,4,4-trifluoro-3-oxo-butanoate; a step of reacting the resultant and hydrogen donor to obtain 4,4,4-trifluoro-3-oxo butanoic acid; a step of reacting the resultant with thiochloride; and a step of performing Friedal-Crafts acylation reaction with toluene under the presence of aluminum chloride to prepare trifluoro-1-(4-methyl phenyl)butan-1,3-dione. The hydrogen donor is trifluorocetic acid, acetic acid, propionic acid or butanoic acid.
Patent KR-20100003259-A (KR)
Title: Modification of connections between a die package and a system board
Inventor: BRIST GARY
IPC: H01R33/76
Filed: 2009-06-30
Abstract: PURPOSE: An apparatus for transformation of connections between a system board and a die package is provided to transform the connections by using components of neighborhood or a socket. CONSTITUTION: A first contact array has first configuration for connecting to a system board. A second contact array has second configuration for connecting to a package including a die. The second configuration is different from the first configuration. An interposer(108) connects contacts of the first contact array and contacts of the second contact array between the first and second contact arrays.
Patent KR-20110002387-A (KR)
Title: Preparation methods for silicon dioxide nano-wire
Inventor: KIM BONG SUK
IPC: B82B3/00
Filed: 2009-07-01
Abstract: PURPOSE: A method for manufacturing silica nanowire is provided to enable mass production of silica nanowire through a simple manufacturing process using a carbon nanotube as a central nucleus. CONSTITUTION: A method for manufacturing silica nanowire comprises the steps of: bonding silica around a carbon nanotube to prepare a carbon nanotube-based silica nanowire composite; and heating the silica nanowire composite to remove the carbon nanotube. The first step includes the steps of: introducing a functional group on the surface by modifying the carbon nanotube; and reacting silica precursor capable of bonding the carbon nanotube with the functional group, with a basic material to obtain a reactant.
Patent KR-20110002710-A (KR)
Title: 문 고정 스토퍼
Inventor: YANG IN SEOG
IPC: E05C17/44
Filed: 2009-07-02
Abstract: 본 발명은 사용자가 직립상태에서 간단한 조작만으로 스토퍼에 의해 문을 고정하고, 해제할 수 있으며 이러한 스토퍼의 작동에 어떠한 동력원도 필요치 않은 경제적인 문 고정 스토퍼에 관한 것이다. 
       
     스토퍼, 문
Patent KR-20110004639-A (KR)
Title: A solar power generation apparatus of inflammable freight carrier
Inventor: NA HEE SEUNG
IPC: B63H19/00
Filed: 2009-07-08
Abstract: PURPOSE: A solar energy generating apparatus for an inflammable freight carrier is provided to increase the generation efficiency of a photovoltaic module. CONSTITUTION: A solar energy generating apparatus for an inflammable freight carrier comprises a structure(20) and a solar power generation facility(30). The structure is formed of an upper plate(22) and a support. The upper plate and the support are installed on a structure strength member(12) of a shipping deck. The solar power generation facility is installed on the upper plate of the structure. A lower support(21) of the structure has truss-type structure.
Patent KR-20110006327-A (KR)
Title: Belt type extile reinforcement and method thereof
Inventor: LEE JANG WON
IPC: E02D29/02
Filed: 2009-07-14
Abstract: PURPOSE: A belt-type fiber reinforcement and a manufacturing method thereof are provided to securely stand against external impact by forming a surface reinforcement material. CONSTITUTION: A belt-type fiber reinforcement comprises inner core materials(10), a coating material(20), a surface reinforcement material(30), and folding grooves(32). The coating material accepts multiple core materials in order to protect the inner core materials. The surface reinforcement material is formed on the surface of the coating material. The folding grooves are formed in a longitudinal direction and are formed by pressing the coating material and coupling the surface reinforcement material.
Patent KR-20100051012-A (KR)
Title: Imaging device unit and imaging apparatus
Inventor: MASAHIRO SHIRONO
IPC: G03B17/02
Filed: 2009-07-21
Abstract: PURPOSE: An image pickup device unit and an image pickup apparatus are provided to improve removal performance of foreign material and particles by vibrating a surface of a low pass filter with vibration of a piezoelectric device. CONSTITUTION: An image pickup device(102) changes an optical image of a subject into an electric signal. An optical device(106) is arranged between the image pickup device and the subject. A plate(108) is installed around the optical device. A piezoelectric device(110) is installed to the plate. The piezoelectric device vibrates the plate and the optical device. A support frame supports the plate.
Patent KR-20110012540-A (KR)
Title: Aspheric lens
Inventor: LEE CHOONG GOO
IPC: G02B3/02
Filed: 2009-07-30
Abstract: PURPOSE: An aspheric optical lens is provided to prevent a blind spot by applying an aspheric optical design. CONSTITUTION: A convex part(120) is convexly formed based on a virtual central axis. A slant part(130) has a constant slant angle toward the virtual central axis. A concave part(140) is concavely formed on the end of the slant part. An another slant part(210) has a tilt angle from the virtual central axis to the point separated from the central axis. An another block unit(220) is convexly formed from the end of the another slant part.
Patent KR-20110014373-A (KR)
Title: Controlling devoce for metal surfacr treatment line
Inventor: JANG IN HOO
IPC: C25D17/16
Filed: 2009-08-05
Abstract: PURPOSE: A device for controlling a basket for a surface treatment facility is provided to ensure stable work and improved work efficiency and to prevent damage to material caused by friction. CONSTITUTION: A device for controlling a basket for a surface treatment facility comprises a pair of wheels(109), a barrel(102), a carriage(104), and a controller(120). The controller comprises a basket locker(130) which is installed inside the wheels and controls a basket(101) received in a basket space(108), a positioning unit(150) which positions the barrel where the basket is drawn in and out, an actuating unit which is projected upward from the rear center of the carriage, and a drawing unit(160) including a piston which pushes the rear side of the basket to be drawn out of the barrel.
Patent KR-20110019252-A (KR)
Title: A drying apparatus of agricultural and marine products
Inventor: CHO IL JUN
IPC: A23B4/005
Filed: 2009-08-19
Abstract: PURPOSE: An agricultural product drier is provided to obtain high quality agricultural products by descending hot air using a descending duct, and ascending the hot air again. CONSTITUTION: An agricultural product drier comprises the following: a heater heating internal air inside a machine room(10); an ascending duct(22) including ascending discharge holes(22a); a descending duct(21) for descending the air passed through the heater; a lower duct(23) with descending discharge hole(23a); a blower for transferring the heated air to the descending duct; and a wicker tray(30) for storing agricultural products.
Patent KR-20110024260-A (KR)
Title: Apparatus for detecting liquid crystal display panel and method for detecting the same
Inventor: LEE KYOUNG KOO
IPC: G02F1/13
Filed: 2009-09-01
Abstract: PURPOSE: An apparatus for inspecting a liquid crystal display panel and a method thereof are provided to improve the quality of a liquid crystal panel module and reduce the time taken for inspecting the defects by detecting the defects which may occur while increasing bonding resistance. CONSTITUTION: A device for inspecting a liquid crystal display panel comprises: a liquid crystal panel which displays a certain image; plural data driving ICs(Integrated Circuits) mounted in a certain region of the liquid crystal panel; an FPC(Flexible Printed Cable)(110) which supplies an external signal to the plural data driving ICs; a VDD feedback unit(131b) and a VDD input unit(131a) which are respectively connected to one end and the other end of the FPC and the data driving ICs; and a resistance detection circuit(130) which detects boding failure by comparing the bonding resistance of the bonding unit of the data driving ICs with the bonding resistance of the bonding unit of the FPC.
Patent KR-20110024853-A (KR)
Title: Valve using permanent magnetic polarity characteristic
Inventor: YANG JIN WOO
IPC: F16K1/32
Filed: 2009-09-03
Abstract: PURPOSE: A valve using interaction between polarities and the polarity variation of a permanent magnet is provided to control the opening and closing of a valve by the interaction between the permanent magnet for controlling and the permanent magnet for driving. CONSTITUTION: A valve using interaction between polarities and the polarity variation of a permanent magnet comprises a driving permanent magnet(320), a controlling permanent magnet(110), a polarity changing coil(120), a fixed member(130), a guide member(200), and a moveable member(310). A polarity variable coil is wound along the control permanent magnet in order to change the polarity of for the control permanent magnet. The fixed member is located in order to fix the polarity variable coil and the control permanent magnet. The guide member is connected to the fixed member. The moveable member is guided in the guide member to reciprocate in a straight line. The driving permanent magnet is fixed to the moveable member toward the controlling permanent magnet.
Patent KR-20110026128-A (KR)
Title: Fabricationg method of flexable printed circuit board
Inventor: LEE JANG GYOEL
IPC: H05K3/18
Filed: 2009-09-07
Abstract: PURPOSE: A fabricating method of a flexible printed circuit board is provided to form the thickness of a plating layer very thin and uniform by forming a second metal layer and a conductive layer while blocking a via hole with an insulating layer. CONSTITUTION: In a fabricating method of a flexible printed circuit board, a first metal layer is formed on the single-side of an insulating film(S1). A via hole passing through the first metal layer is formed in the insulating film(S2). The insulating layer is formed on the one side of the first metal layer to cover a via hole which is formed on the first metal layer(S3). A second metal layer is formed by performing a sputtering deposition process on the via hole and the insulating film(S4). A plating layer is formed by plating the second metal layer(S5). The insulating layer is removed(S6).
Patent KR-20110027304-A (KR)
Title: A method for recovering tin and silver from lead free solder ball using metal solvent
Inventor: KIM BYUNG SU
IPC: C22B25/00
Filed: 2009-09-10
Abstract: PURPOSE: A method of recovering tin and silver from lead-free solder balls using a metal solvent is provided to enable silver and tin to be recovered at a high yield rate of 95% or higher. CONSTITUTION: A method of recovering tin and silver from lead-free solder balls using a metal solvent is as follows. Non-metal impurities having a high melting point and an organic volatile material are removed by the melting of the lead-free solder ball. The metal solvent is added to the lead-free solder balls, is melted, and is made into alloys. A firstly melted alloy material is cooled, stirred, and divided into silver-enriched alloy of a coagulated dross type and tin-silver-metal solvent alloy of a melted-metal type. The metal solvent is added to the tin-silver-metal solvent alloy of a melted-metal type is melted and made into alloys. A secondly melted alloy material is cooled, stirred, and divided into a silver-enriched alloy of a coagulated-dross type and tin-metal solvent alloy of a melted-metal type.
Patent KR-20110027979-A (KR)
Title: Mask defect testing apparatus
Inventor: PARK SI YOUNG
IPC: H01L21/66
Filed: 2009-09-11
Abstract: PURPOSE: A mask defect inspecting device is provided to stably fix a metal mask using a clamp part, thereby precisely and stably inspecting whether a metal mask is defective. CONSTITUTION: A tension jig unit(30) includes a support stand(31), a clamp part(32) for fixing both edges of a metal mask, and a tension part(33). A metal mask is placed on the support stand. The tension part applies a tensile force to the metal mask fixed by the clamp part. An inspection unit(20) inspects the metal mask fixed by the tension jig unit. The inspection unit comprises a camera part(22) and a light part(21).
Patent KR-20110031660-A (KR)
Title: Downloadable conditional access system by using distributed trusted authority and operating method of the same
Inventor: KOO HAN SEUNG
IPC: H04N7/167
Filed: 2009-09-21
Abstract: PURPOSE: A downloadable conditional access system by using distributed trusted authority, and an operating method of the same are provided to distribute SM(Secure Micro) at a central authentication authority and a distributed trusted authority. CONSTITUTION: A central trusted authority server(110) generates a certification and distributes the certification. A distributed trusted authority server(120) receives a certificate from the central trusted authority server. The distributed trusted authority server performs authentication about the DCAS(Downloadable Conditional Access System) host terminal which attempts a connection to the MSO(Multiple System Operator) server. The authenticated DCAS host terminal can access the MSO server.
Patent KR-20110033369-A (KR)
Title: Catalytic converter for exhaust gas of diesel vehicle and method for on board diagnosis thereof
Inventor: PARK JIN WOO
IPC: B01D53/94
Filed: 2009-09-25
Abstract: PURPOSE: A device for reducing exhaust gas of a diesel vehicle and a method of diagnosing the failure of the device are provided to efficiently reduce NOx without the control on the air fuel ratio of engine since a secondary fuel spraying injector is installed to supply reductant so that the supply of the reductant to NOx purifying catalyst is controlled. CONSTITUTION: A device for reducing exhaust gas of a diesel vehicle comprises NOx purifying catalyst, reductant converting catalyste(DFC), a reductant spraying injector and a catalyst diagnosing unit. The NOx purifying catalyst reduces nitrogen oxide using reductant. The reductant converting catalyst converts the reductant to have high nitrogen oxide reducing performance to supply the converted reductant to the NOx purifying catalyst. The reductant spraying injector sprays the reductant. The catalyst diagnosing unit comprises an oxygen sensor and a temperature sensor. The oxygen sensor is installed on the front part of the reductant spraying injector and the rear part of the NOx purifying catalyst.
Patent KR-20110034434-A (KR)
Inventor: JUNG YANG HO
IPC: C10J3/20
Filed: 2009-09-28
Abstract: 본 발명은 바이오매스 가스발생장치에서 바이오매스 연료를 건류시킬 때 연료받침부의 산화가 최대한 억제되고 바이오매스 연료를 완전히 건류시킬 수 있는 바이오매스 가스발생장치에 관한 것으로서, 일정 크기로 분쇄된 바이오매스 연료를 사용하여 가연성 가스를 제조하기 위한 바이오매스 가스발생장치에 있어서, 내벽이 내화층으로 형성된 건류실과, 상기 건류실의 상부에 상기 바이오매스 연료를 공급하는 연료공급부와, 상기 건류실의 하부에는 상기 건류실에서 연소된 재가 저장되는 재 처리실과, 상기 건류실과 상기 재 처리실사이에서 상기 연료공급부로부터 공급되는 바이오매스 연료를 퇴적시킬 수 있고, 상기 건류실에서 건류된 후 발생되는 재를 재 처리실로 배출하며 상기 건류실에 산소를 공급하는 연료 받침부와, 상기 연료 받침부에 외부 공기를 공급하는 공기공급부를 포함하고, 상기 연료 받침부는 냉각수단이 부착되어 있는 것을 특징으로 한다. 
     본 발명에 따른 바이오매스 가스발생장치는 연료받침부의 산화 부식을 억제시켜 그 수명을 연장시키고, 연료받침부의 조작 부품을 건류실 외부에 설치하므로 그 조작 부품의 수명을 연장시킬 수 있으며, 연료받침부의 제조가 용이하다. 
       
     가스발생장치, 연료받침부, 냉각수 챔버, 공기 챔버, 재 처리바 하우징
Patent KR-20110034845-A (KR)
Title: User location recognization system based on chirp spread spectrum and method thereof
Inventor: KWON SEONG KI
IPC: H04W84/18
Filed: 2009-09-29
Abstract: PURPOSE: A user location recognition system based on CSS(Chirp Spread Spectrum) is provided to embody a stable location recognition using SDS-TWR(Symmetric Double Sided Two-Way Ranging) mechanism of IEEE 802.15.4a CSS method. CONSTITUTION: A passport(110) includes an ID information of a user. A wireless sensor module(200) transmits and receives distance information from the passport of a user. A gateway(300) receives user distance information of the wireless frequency sensor module. The gateway transmits received information to a connected server(400). The server displays the current position of the user through the received user distance information to a monitor.
Patent KR-20110035320-A (KR)
Title: Cosmetic composition for massage
Inventor: KWON LEE KYOUNG
IPC: A61K8/60
Filed: 2009-09-30
Abstract: PURPOSE: A cosmetic composition for massage is provided to control absorption rate and to ensure soft massage effect. CONSTITUTION: A cosmetic composition for massage contains 1-5 weight% of saccharide surfactant, 5-25 weight% of oil, 0.1-3 weight% of gums. The oil contains polar oil and non-polar oil in a ratio of 1-3:1. The saccharide surfactant is prepared by ester bond of alkyl fatty acid with ribose, xylose, arabinose, glucose, mannose, galactose, xylose, or fructose. The polar oil contains a functional group of carboxylic acid(COO-), ketone(CO-), or hydroxyl group(OH). The gums are xanthan gum, carrageenans gum, guar gum, gellan gum, or locust bean gum.
Patent KR-20110037145-A (KR)
Title: Color pattern concrete constructing method
Inventor: KIM YONG HYEON
IPC: E01C23/16
Filed: 2009-10-06
Abstract: PURPOSE: A color-pattern construction method for water-permeable concrete is provided to ensure water-permeability and aesthetic effect since water-permeable concrete with a color pattern is formed. CONSTITUTION: A color-pattern construction method for water-permeable concrete comprises next steps. A target part is cut by a cutting unit(1) to form a cut part. The concrete pieces cut to form an uneven part are removed by a garbage truck. The concrete is washed by air and high-pressure water. Fine aggregates are spread on the cut part comprising the uneven part. The fine aggregates are evenly arranged. The water-permeable concrete of a concrete mixture is preliminarily placed on the cut part by 1/2 of a target thickness.