baber/WOPTO huggingface dataset:
Patent KR-20100075511-A (KR)
Title: Coaxial cable connector and method of use thereof
Inventor: MONTENA NOAH
IPC: H01R9/05
Filed: 2008-09-11
Abstract: A coaxial cable connector is provided, the connector comprising: a connector body; a physical parameter sensing circuit, positioned within the connector body; and a status output component, configured to report an ascertained physical parameter status to a location outside of the connector body. A corresponding method of ascertaining a physical parameter status of a connector connection is disclosed.
Patent KR-20100106343-A (KR)
Inventor: NISHIKAWA TOMOYUKI
IPC: E01C13/08
Filed: 2008-11-28
Abstract: 본 발명은 사용한 인공 잔디를 새로운 인공 잔디용 충전재로서 이용하는 순환형의 인공 잔디 구조체의 재활용 기술을 제공한다.  사용한 인공 잔디(3)를 용해하여 입상의 충전재(5)로 재생하고, 그 재생 충전재를 기반 상에 새롭게 부설된 인공 잔디(3)에 충전한다.
Patent KR-20100103584-A (KR)
Inventor: TAKEBE TAKASHI
IPC: C08J5/18
Filed: 2009-01-07
Abstract: 투명하고, 고내열성이고, 취성을 현저하게 개선한 아크릴 수지 함유 필름 및 그의 제조 방법을 제공한다.  본 발명의 아크릴 수지 함유 필름은, 아크릴 수지를 주요 구성 성분으로서 함유하는 아크릴 수지 함유 필름이며, 아크릴 수지와 셀룰로오스 에스테르 수지를 95:5 내지 30:70의 질량비로 함유하고, 당해 셀룰로오스 에스테르 수지의 아실기의 총 치환도가 2.00 내지 2.99, 아세틸기 치환도가 0.10 내지 1.89, 아세틸기 이외의 아실기의 탄소수가 3 내지 7이고, 중량 평균 분자량이 75000 내지 280000이며, 당해 아크릴 수지 함유 필름의 헤이즈가 1% 미만이고, 장력 연화점이 105 내지 145℃이며, 또한 연성 파괴를 일으키지 않는 것을 특징으로 한다.
Patent KR-20100108434-A (KR)
Inventor: SUN WEIHUA
IPC: H04R19/04
Filed: 2009-12-22
Abstract: 본 발명은 마이크로폰의 프레임을 구성하는 PCB기판 및 케이스와, 마이크로폰 내부에 설치된 증폭기, 탄성지지부재 및 콘덴서 컴포넌트를 포함하고, PCB기판 또는 케이스에 음공이 설치되고, 콘덴서 컴포넌트가 음공 설치 측에 배치되고 증폭기가 음공 설치 측의 반대 측에 배치되며, 탄성지지부재가 증폭기 측 또는 콘덴서 컴포넌트 측에 설치되고, 증폭기와 콘덴서 컴포넌트가 모두  PCB기판에 전기 연결되며, 보조지지부재가 탄성지지부재에 설치되되, 보조지지부재의 수직 높이가 증폭기의 수직 높이보다는 크지만 콘덴서 컴포넌트와  이에 대향하는 콘덴서 마이크로폰의 내벽 사이의 간격보다는 작은 콘덴서 마이크로폰을 제공한다. 본 발명에 따르면, 보조지지부재의 지지력에 의하여, 큰 가속도 운동 또는 충격을 받을 경우에 탄성지지부재가 과도하게 변형하여 증폭기와 뒷면 극판이 서로 충돌하고 탄성지지부품의 탄성 회복 기능이 약화되는 것을 방지할 수 있다.
Patent KR-20100114111-A (KR)
Inventor: YOSHIDA YASUHIRO
IPC: H05K3/46
Filed: 2009-02-04
Abstract: 복수의 전도성 상호접속부가 배치된 단자 부분을 구비한 FPC 및 다른 회로 기판이 준비된다.  접착 필름이 FPC의 단자 부분과 회로 기판의 단자 부분 사이에 배치되어 스택을 형성한다.  복수의 볼록 부분이 형성된 압착면을 구비한 강성 헤드가 접착 필름을 연화시켜 연화된 접착 필름을 강성 헤드의 볼록 부분에 의해 압착된 위치에서 국부적으로 방출시키도록 FPC 측으로부터 스택을 열간-압착시키는데 사용된다.
Patent KR-20110002095-A (KR)
Inventor: BIACS ZOLTAN F
IPC: G01S19/28
Filed: 2009-04-15
Abstract: 위성 궤도 데이터의 하이브리드 조합을 이용하여 그 위치 (또는 속도) 및 시간을 결정하기 위한 이동국의 방법 및 시스템이 설명된다.     일 양태에서, 이동국은 픽스 (fix) 의 결정시에 일 위성으로부터의 예측 궤도 데이터와 다른 위성으로부터의 실시간 궤도 데이터를 조합한다.     이 조합은 동일하거나 또는 상이한 위성 시스템 내의 위성들에 대해 이루어질 수 있다.     이동국은 일 시간 주기에서 위성의 실시간 궤도 데이터를 이용하고 다른 시간 주기에서 동일한 위성의 예측 궤도 데이터를 이용할 수 있다.     다른 양태에서, 이동국은 실시간 궤도 데이터를 이용하여 예측 궤도 데이터에서의 클록 바이어스를 정정할 수 있다.     클록 바이어스에 대한 정정은 실시간 궤도 데이터를 제공하는 동일한 위성에, 또는 동일한 또는 다른 위성 시스템에 있는 상이한 위성에 이루어질 수 있다.
Patent KR-20100135915-A (KR)
Inventor: KRIKSUNOV LEO B
IPC: A61F7/00
Filed: 2009-04-20
Abstract: 본 발명은 국소 통증 완화 조성물 및 폐색 조성물의 순차적 전달을 위한 전달 장치 및 방법에 관한 것이다.  이들 두 조성물은 환자 피부로의 이들 조성물의 수동 및/또는 가압 전달을 위한 적어도 2개의 챔버를 포함하는 단일 장치 내에 유지된다.
Patent KR-20120079987-A (KR)
Title: Method of pre-support tunneling reinforced by in-situ soil mixed with cement
Inventor: SEO DONG HYUN
IPC: E21D9/04
Filed: 2011-01-06
Abstract: PURPOSE: A pre-support tunneling method reinforced by soil mixed with cement is provided to tunnel by reinforcing the soil cover portion of the intended portion in a tunnel in case the soil cover portion is very thin or unintended opening is occurred. CONSTITUTION: A pre-support tunneling method reinforced by soil mixed with cement is as follows. Before tunneling, a weak ground of soil cover portion is dug out. The mixture of excavated soil and stabilizer are used for proper arching strength in a tunnel excavation line and the ground.
Patent KR-20120050367-A (KR)
Title: Method and apparatus for providing service using personal network
Inventor: PARK SUNG JIN
IPC: G06Q50/00
Filed: 2011-01-07
Abstract: PURPOSE: A service providing method using personal networks and apparatus thereof are provided to enable service providers to respectively provide services according to groups by receiving service group creation and management functions through a CPNS(Converged Personal Network Service) server. CONSTITUTION: Service guide messages including information for one or more services are transmitted to one or more personal network apparatuses(401). The personal network apparatus transmits a service request for a specific service and a service group establishment request message(403). A participation request message for a service group is transmitted to one or more member personal network apparatuses(405). When the participation request message is received from the member personal network apparatuses, the service group is created(407,409).
Patent KR-20120082224-A (KR)
Title: Billing system based on using time for mobile application, and application for mobile device
Inventor: AHN TAE HYOUNG
IPC: H04W4/24
Filed: 2011-01-13
Abstract: PURPOSE: A billing system based on using time of a mobile application is provided to perform charging based on usage time instead of pay per download method. CONSTITUTION: An authentication information setting unit(21) establishes authentication information. An authentication processor(22) authenticates a user. A payment processor(23) performs payment for the uses of a mobile terminal application(13). A charge processor(24) processes the charge based on the application usage time. According to the charging result, a usage permission processor(25) permits the uses of the application.
Patent KR-20110017412-A (KR)
Inventor: LEE SUK KOU
IPC: F24F7/013
Filed: 2011-01-24
Abstract: PURPOSE: A ventilation device for separating smoke and collecting waste heat is provided to efficiently ventilate contaminated indoor air and to reduce energy consumption. CONSTITUTION: A ventilation device for separating smoke and collecting waste heat comprises a fan(1), an air distribution port(3), and a recycling blowhole(4). When the fan is operated, contaminated indoor air is inhaled and is sent to the inner space(5) of a smoke separating and heat exchange box. Smoke is increased in a fluid flow direction and is discharged through the air distribution port. Air fluid, separated from the smoke, re-flows into the inside thruogh the recycling blow hole and maintains indoor temperature.
Patent KR-20120090346-A (KR)
Title: A gas supply unit of a chemical vapor deposition apparatus and a method for manufacturing thereof
Inventor: JEONG JIN YEOL
IPC: H01L21/205
Filed: 2011-02-07
Abstract: PURPOSE: A gas supply unit of a chemical vapor deposition apparatus and a manufacturing method thereof are provided to reduce the generation of fault by eliminating foreign material entered inside a gas chamber. CONSTITUTION: A plurality of first tubes and a plurality of second tubes are installed in order to pass through a first plate and a second plate(S20). A gas chamber is formed by arranging a third plate on the top of the second plate(S30). The bottom surface of the first plate is flattered through cutting or grinding(S50). Foreign material remaining inside the gas chamber is eliminated by forming a water current passing through the gas chamber(S60). A gas chamber is shut tightly by blocking an inlet port and a discharge port(S70).
Patent KR-20120091727-A (KR)
Title: Character display and input method having character display pannel
Inventor: KIM SUNG RIM
IPC: H04M1/23
Filed: 2011-02-09
Abstract: PURPOSE: A character input method of a character display device is provided to input Korean word regardless of a consonant and a vowel. CONSTITUTION: A character such as a consonant, a vowel, or an alphabet is arranged on each number keypad(101). The character is displayed according to a location of the touched pad. The character arranged on the pad is displayed on a display unit(103) with control of a control unit(102). One word is completed according to continuously input one or more pads.
Patent KR-20120096982-A (KR)
Title: Horizontal processor system
Inventor: LEE YEONG CHEOL
IPC: F24J3/08
Filed: 2011-02-24
Abstract: PURPOSE: A pipe system for a geothermal boiler in a closed type using heating water of a heat storage tank is provided to reduce heating and cooling energy, and to extend a service life of equipment. CONSTITUTION: A pipe system for a geothermal boiler in a closed type using heating water of a heat storage tank comprises a geothermal heat pump(200) and a heat storage tank(300). A geothermal heat exchanger is buried under the ground, and heat-exchanged with the geothermal heat pump. The system maintains the temperature of geothermal water through a geothermal loop when a horizontal heat pump in a close type is discarded due to the shortage of internal heat from the earth. Stable heating sources are secured while heating cycle pipes of the system are buried under the ground below 5 meters. [Reference numerals] (100) Buffer tank; (200) Geothermal heat pump; (300) Heat storage tank; (AA) Heating; (BB) Under ground; (CC) Geothermal heat; (DD) Exemplification; (EE) The flow of goethermal heat; (FF) The use of heating water
Patent KR-20110098670-A (KR)
Inventor: UEDA MASAHIRO
IPC: H01G9/035
Filed: 2011-02-25
Abstract: 양극체의 표면에 유전체 피막을 형성하는 공정과, 유전체 피막 상에 제 1 도전성 고분자층을 형성하는 공정과, 제 1 도전성 고분자층이 형성된 양극체에 이온 액체를 함침시키는 공정과, 이온 액체를 함침시킨 후 제 1 도전성 고분자층 상에 제 2 도전성 고분자층을 형성하는 공정을 포함하는 고체 전해 콘덴서의 제조 방법이다.
Patent KR-20120102255-A (KR)
Title: Anti-fog therapy mask
Inventor: KIM TAE LIM
IPC: A62B18/02
Filed: 2011-03-08
Abstract: PURPOSE: An anti-fogging therapy mask is provided to naturally discharge the moisture generated from the dew condensation through outlets on both sides of the mask. CONSTITUTION: An anti-fogging therapy mask includes a first opening(200) and second openings(300). The first opening is formed on the front side of the mask. The second openings are formed on both sides of the mask for preventing the fogging. A user can open and close the entire first opening including a one-way valve. The second openings include a filter unit for detachably installing a therapeutic scent in a cartridge form. Plural bridges are formed on the inner surface of the mask for guiding condensed dew toward outlets.
Patent KR-20120105627-A (KR)
Title: Lug lifter
Inventor: LEE CHANG KYU
IPC: B66F3/08
Filed: 2011-03-16
Abstract: PURPOSE: A lug lifter is provided to move up and down while stably supporting a lug, and to increase the work convenience by easily aligning the position of the lug. CONSTITUTION: A lug lifter(100) comprises a lifter body(110), a rotator(120), inner pipes(150), lug holders(160), and lifting ratchets(170). The rotator comprises a rotary plate(130) and outer pipes(140). The inner pipes are partially inserted in the outer pipes to move in and out of the outer pipes. The lug holders are detachably coupled to the inner pipes to chuck a lug that is a target work object. The lifting latchets are partially connected to the inner pipes and support the inner pipes to be moved up and down from the rotator.
Patent KR-20120105974-A (KR)
Title: Sewage disposal facilities for river
Inventor: PARK JUNG GYU
IPC: F03B13/08
Filed: 2011-03-17
Abstract: PURPOSE: An apparatus for purifying rivers is provided to facilitate management by washing a screen based on the flow of water introduced into a main body. CONSTITUTION: An apparatus for purifying rivers includes a main body(100) and a screen(200). The screen filters water through a main body. The main body secures an internal space. Pollutants are precipitated in the internal space. An inlet(104) is formed at one lateral side of the main body, except for the upper side and the lower side of the main body. Water is introduced into the internal space through the inlet. Water without pollutants is discharged through an outlet which is opposite to the inlet. The screen is installed at the outlet of the main body.
Patent KR-20120106314-A (KR)
Title: Rradiator for humidification device of fuel cell system
Inventor: KOO JIN WOO
IPC: H01M8/10
Filed: 2011-03-18
Abstract: PURPOSE: A device for radiating heat of membrane humidifier for fuel cell is provided to improve moisturizing effectiveness of dry air flowing inside a hollow fiber membrane because wet air is quickly converted to moisture, and flows toward the hollow fiber membrane. CONSTITUTION: A device for radiating heat of membrane humidifier for fuel cell comprises a hollow type housing(10) in which an inlet for wet air(104) is formed to penetrate through one side end, and an outlet for wet air(105) is formed in the other side end, and hollow fiber membrane bundles inserted into the housing. The housing is manufactured from material with excellent heat transfer performance, and is manufactured by molding a heat-radiant unit on outer surface except the inlet for wet air and the outlet for wet air of the housing. The heat-radiant unit consists of heat-radiant plates(300) which has regular intervals along a columnar direction of the housing, and is formed to one body.
Patent KR-20120108194-A (KR)
Title: Acrylic powder coating composition with excellecnt corrosionresistance and adherence
Inventor: CHO JAE HYUNG
IPC: C09D125/08
Filed: 2011-03-23
Abstract: PURPOSE: An acryl-based powder paint composition is provided to improve adhesion, to have strong corrosion resistance against a filiform corrosion, and to have excellent chemical resistance. CONSTITUTION: An acryl-based powder paint composition comprises 40-80 weight% of an acryl resin obtained by copolymerization of non-functional unsaturated monomer, a double bond, a glycidyl group-containing monomer, and a non-functional acrylic monomer; and 5-45 weight% of an auxiliary resin obtained by copolymerizing monomers selected from a monomer comprising alcohol group, a monomer comprising an acid anhydride group and a monomer comprising an epoxy group, or a monomer comprising a carboxylic acid group and an epoxy group.
Patent KR-20120108373-A (KR)
Title: Laundry machine
Inventor: KIM JIN YOUNG
IPC: D06F39/12
Filed: 2011-03-24
Abstract: PURPOSE: A laundry device is provided to reduce a noise and a vibration with a single spring having a complex elastic coefficient when a drum is revolving at high speed. CONSTITUTION: A tub is included in a cabinet(110) to store wash water. A drum(30) is rotatably installed in the tub. Two or more elastic support units(170) supports the tub. Each elastic support unit includes a single spring having two or more separate elastic coefficients. The spring includes two or more sections having different pitches.
Patent KR-20110109935-A (KR)
Inventor: VIC SABINE
IPC: A61Q19/00
Filed: 2011-03-28
Abstract: 본 발명은 조성물에 대한 것으로, 특별하게는 메이크 업이나 화장 케어를 위한 조성물, 상기 조성물을 제조하는 방법 및 상기 조성물을 사용하는 화장 방법에 대한 것이다. 
 본 발명은 특별하게는: 
-　40 내지 80중량%의 적어도 하나의 비-휘발성 수소화 폴리알킬렌 오일, 및 
-　10 내지 50중량%의 적어도 하나의 제3급-아미드-말단폴리아미드 (ATPA) 중합체를 포함하는 조성물로, 
- 적어도 하나의 유리 수산기를 포함하는 적어도 하나의 지방산 에스테르, 그리고 바람직하기로는 하이드록시스테아레이트 에스테르를 포함하는 조성물에 관한 것이다: 
본 조성물은 투명성이다.
Patent KR-20120110388-A (KR)
Title: Automatic liquid dispenser and liquid dispensing method
Inventor: SONG SANG HUN
IPC: B01L3/02
Filed: 2011-03-29
Abstract: PURPOSE: An automatic liquid dispenser and a liquid dispensing method are provided to accelerate operational processes and to accurately measure the amount of dispensed liquid. CONSTITUTION: An automatic liquid dispenser includes a syringe(100), a driving unit(200), an ultrasound wave transducer(300), and a controlling part(400). The syringe draws in and dispenses liquid. The driving unit relatively moves the syringe for a container(T) which contains liquid. The ultrasound wave transducer irradiates liquid in the container with ultrasound waves and detects the ultrasound waves reflected from the surface of the liquid. The controlling part controls the syringe and the driving unit. [Reference numerals] (400) Controlling part; (410) Memorizing part; (420) Operating part
Patent KR-20120111145-A (KR)
Title: Method and system for plant management by augmentation reality
Inventor: JUNG JI EUN
IPC: G06F3/14
Filed: 2011-03-31
Abstract: PURPOSE: A plant management method and a system thereof using augmented reality are provided to display facilities arranged inside a plant through augmented reality. CONSTITUTION: Sensing data of sensors(250-1~250-n) is delivered to a plant control server(200). The plant control server monitors a state of facilities preparing within a plant. In case there is accident, a manager confirms an accident situation. The manager sets up an accident handling plan. The plant control server transfers an accident handling command to a mobile device(100). The mobile device displays an emergency message. [Reference numerals] (100) Mobile device; (200) Plant control server; (251~250-n) Sensor unit; (AA) Accident completing; (S410) Real time sensing; (S420) Sensing data; (S430) State monitoring; (S440) Accident state generating; (S450) Accident state confirming; (S460) Accident dealing planning; (S470) Accident dealing command; (S480) Emergency message displaying; (S490) Sensor location guiding through augmented reality; (S500) Accident dealing content input; (S510) Accident dealing content; (S520) Accident dealing content storage
Patent KR-20120113381-A (KR)
Title: On-line picture- puzzle match game system
Inventor: IM SAM BOK
IPC: G06Q50/10
Filed: 2011-04-05
Abstract: PURPOSE: An online drawing puzzle battle game system is provided to divide an original drawing into a plurality of areas and generate drawings of each of areas as independent puzzle problems, thereby enabling a plurality of users participates a game. CONSTITUTION: Users participate a game by constructing team members(S101). An original drawing used for a puzzle is divided into a plurality of areas(S102). A problem is generated in the divided areas(S103). The users solve the problem in the areas(S105). Puzzle completion of the areas is investigated and completed drawings of each of areas are displayed(S106). The users move to other areas and solve the puzzle(S107). The original drawing is displayed when puzzles of all areas are completed. Scores of each of the users are calculated. Ranking is displayed. [Reference numerals] (AA) Start; (BB) End; (S101) User game participation/ composing a team; (S102) Dividing an original picture as an area; (S103) Generating a problem for the divided area; (S104) Start area designation for each user; (S105) Solving a puzzle for each user; (S106) Checking puzzle completion / displaying a completion picture for each area; (S107) Solving another area puzzle / solving a same team area puzzle; (S108) Solving an opponent team area puzzle; (S109) Checking the whole completion / displaying the original picture; (S110) Integer calculation / ranking display
Patent KR-20120120744-A (KR)
Title: Door stick integrally combined with a spring fixer and rice cooker for commercial use with the same
IPC: A47J27/14
Filed: 2011-04-25
Abstract: PURPOSE: A door stick integrated with a spring fixer and a rice cooker for business use with the door stick are provided to ensure a simplified structure by integrating a spring fixer in the door stick. CONSTITUTION: A door stick(20) comprises first and second door stick parts(21,30). The first door stick part comprises a pivot part(22), a spring fixer(23) separated from the pivot part, and an intermediate supporting part(24) integrally connecting the pivot part and the spring fixer. The second door stick part includes a door stopper(31) integrated in the intermediate supporting part of the first door stick part.
Patent KR-20120124823-A (KR)
IPC: A61Q19/00
Filed: 2011-05-04
Abstract: PURPOSE: A refrigerant composition containing a solvent and Paullinia cupana seed extract is provided to enhance concentration and to feel fresh. CONSTITUTION: A refrigerant composition contains: 50-80 wt% of a solvent; 10-20 wt% of skin conditioning agent containing Paullinia cupana seed extract; and 0.1-2 wt% of methyl lactate. The solvent is purified water or alcohol. The refrigerant composition further contains a moisturing agent, thickening agent, pH adjusting agent, or emulsifier. The moisturizing agent contains propylene glycol or glycerine. The thickening agent contains a carbomer. The pH adjusting agent contains triethanol amine. The emulsifier contains PEG-60 hydrogenated castor oil.
Patent KR-20120128242-A (KR)
Title: 등받이 위치 조절 의자
IPC: A47C1/022
Filed: 2011-05-17
Abstract: 의자의 등받이(10)를 이동가능케 해서 허리건강에 효과가 있다.
Patent KR-20120128853-A (KR)
Title: Method of driving display panel and display apparatus performing the method
IPC: H04N13/00
Filed: 2011-05-18
Abstract: PURPOSE: A driving method of a display panel and a display device performing the same are provided to increase display quality of a three-dimensional image by removing flicker by visual deviation between a normal frame image and a partial frame image. CONSTITUTION: A display device displays a data voltage of a first eye data frame within a first normal frame on a display panel. The display device displays a data voltage of a first eye partial line having the same polarity as the data voltage of the first eye partial line which is outputted within a second partial frame on the display panel.
Patent KR-20120128941-A (KR)
IPC: H04B5/00
Filed: 2011-05-18
Abstract: PURPOSE: An online payment system with NFC(Near Field Communication) and a method thereof are provided to conveniently purchase a desired product anywhere by using a mobile communication device including an NFC chip. CONSTITUTION: A terminal(100) is connected with a server through a communication network. The terminal includes an NFC module(110). An NFC chip is installed in a mobile communication device(200). When the mobile communication device is contacted, the terminal transmits URL information of the server to the mobile communication device through the NFC module. The mobile communication device includes an application for analyzing the URL information. [Reference numerals] (AA) Communication network
Patent KR-20120131555-A (KR)
Title: Parking control system using visible light communication
IPC: G08G1/14
Filed: 2011-05-25
Abstract: PURPOSE: A parking control system using visible light communication is provided to improve the certainty of operation using the visual light communication as a wireless light communication means between a vehicle unit and a parking control unit. CONSTITUTION: A vehicle unit(10) includes an LED lamp(11) and an VLC transmission module. The LED lamp emits visible rays to the forward or backward of a vehicle. The VLC transmission module transmits an identification number of the vehicle through the visual rays. A parking lot part(20) includes a parking line(21) and a blocking bar. The parking line guides the parking of the vehicle. The blocking bar blocks the entry of the vehicle. A parking control unit(30) includes a light receiving sensor(31), an VLC receiving module, a vehicle DB, and a blocking bar controller. The receiving sensor receives the visual rays. The VLC receiving module recognizes the identification number from the visual rays.
Patent KR-20120132011-A (KR)
IPC: G06Q30/06
Filed: 2011-05-27
Abstract: 본 발명은 구인(또는 구직)자가 구직(또는 구인)자를 직접 선택할 수 있는 구인구직 서비스를 제공하는 방법에 관한 것으로서, 보다 구체적으로는 (1) 구인(또는 구직)자 단말기로부터 구직(또는 구인)자 위치선택을 받고 구인구직 서비스 요청을 수신 받는 단계; (2) 상기 구인(또는 구직)자 단말기로 상기 구인(또는 구직)자 단말기의 선택된 위치 인근에 있는 구직(또는 구인)자 정보를 전송하는 단계; (3) 상기 구인(또는 구직)자 단말기로부터 구직(또는 구인)자의 선택을 입력받는 단계; 및 (4) 상기 선택된 구직(또는 구인)자 단말기로 상기 구인(또는 구직)자의 구인구직 서비스 요청을 전달하는 단계를 포함하는 것을 그 구성 상의 특징으로 한다. 
     본 발명에서 제안하고 있는 구인(또는 구직)자가 구직(또는 구인)자를 직접 선택할 수 있는 구인구직 서비스를 제공하는 방법에 따르면, 구인(또는 구직)자가 구직(또는 구인)자 위치선택을 하고 구인구직 서비스를 요청하면 선택된 위치 인근에 있는 구직(또는 구인)자 정보를 전송하여 구인(또는 구직)자가 직접 원하는 구직(또는 구인)자를 선택할 수 있도록 함으로써, 구인(또는 구직)자는 자신이 선호하는 구직(또는 구인)자를 직접 선택할 수 있다. 
     또한, 본 발명에 따르면, 구인(또는 구직)자와 구직(또는 구인)자 사이를 직접 연결시켜 줌으로써, 구인(또는 구직)자와 구직(또는 구인)자 사이에 구인구직 서비스 운영자가 존재하지 않는 직접 구인(또는 구직) 방식의 구인구직 서비스를  제공할 수 있다. 
       
     구인자, 구직자, 구인구직, 단말기, GPS모듈
Patent KR-20120133108-A (KR)
Title: 레일용 연마기
IPC: E01B31/17
Filed: 2011-05-30
Abstract: 본 발명은 레일용 연마기에 관한 것으로, 레일의 상부면에 올려져 이동 기기의 작동으로 레일의 길이 방향을 따라 이동하는 이동 몸체부재의 양 측에 회전 기기에 의해 회전되어 레일의 헤드부 양 측을 연마하는 제 1, 2 헤드 연마부재를 구비하여 사용 중 변형된 레일의 변형 부위를 간단하게 연마하여 정비함으로써 레일의 수명을 증대시킨다.