baber/WOPTO huggingface dataset:
Patent KR-20140015061-A (KR)
Inventor: PARK SE HWAN
IPC: G11B7/085
Filed: 2012-07-27
Abstract: 본 발명의 실시예에 따른 광디스크 드라이브는, 디스크가 안착되는 트레이; 및 상기 트레이의 내측에 장착되는 광픽업 장치를 포함하고, 상기 광픽업 장치는, 픽업 베이스; 상기 픽업 베이스의 내측에 장착되며, 디스크의 신호기록면에 광을 조사하는 대물 렌즈를 포함하는 액츄에이터; 상기 픽업 베이스의 일 측면에 장착되어 상기 대물 렌즈 쪽으로 빛을 조사하는 광원; 상기 픽업 베이스의 상면에 놓이고, 상기 액츄에이터와 상기 광원에 전기적으로 연결되는 플렉시블 기판부를 포함하는 신호 전달부; 및 상기 플렉시블 기판부의 상면에 열압착되어, 상기 플렉시블 기판부와 한몸을 이루는 보강 부재를 포함한다.
Patent KR-20140017327-A (KR)
Title: Apparatus for sensing capacitance, and touchscreen apparatus
Inventor: JEONG MOON SUK
IPC: G01R27/26
Filed: 2012-07-31
Abstract: The present invention relates to a capacitive detection apparatus and a capacitive detection method. According to the present invention, provided is the capacitive detection apparatus comprising a driving circuit unit for charging and discharging a capacitor and an integrating circuit unit for integrating the charge charged in the capacitor, wherein the integrating circuit unit outputs a first voltage and a second voltage of quantity by integrating the charge charged therein.
Patent KR-20140030352-A (KR)
Title: Gateway apparatus for interlocking of machine to machine local network and machine to machine network and system for it
Inventor: CHO YOUNG BIN
IPC: H04L12/66
Filed: 2012-08-06
Abstract: The present invention relates to a gateway device positioned between a machine-to-machine (M2M) network and an M2M local network to enable data transmission between the networks. The M2M gateway device includes a communication part for implementing data communication with an M2M device which connects to the M2M network through a gateway; a control part for collecting data from the M2M device, for monitoring the M2M device, and for remotely managing the state of the M2M device; and an authentication module for authenticating the M2M device which connects to the gateway through the communication with the control part and which produces predetermined data packets for storing encrypted data on the M2M device. The authentication module loads at least one among the authentication information of the M2M device, the authentication information of the authentication module, the authentication information of a frequency channel, the authentication information of a subscriber, data collected from the M2M device into a single data packet and encrypts them. [Reference numerals] (210) Communication part; (211) Receiving antenna; (213) Receiving RF communication part; (215) Transmitting antenna; (217) Transmitting RF communication part; (220) Baseband communication modem; (230) Control part; (231) MCU core; (233) Memory control module; (235) Interface; (240) Memory; (250) Identification module(UICC); (253) Interface
Patent KR-20140019945-A (KR)
Title: The steam generator and an electric steam boiler having the same
Inventor: YUN GYE HO
IPC: F24H1/18
Filed: 2012-08-07
Abstract: A steam generator of the present invention comprises: a heater; an inner heating layer surrounding the heater to have an interval between the heater and the inner heating layer; an outer heating layer surrounding the inner heating layer to have an interval between the inner heating layer and the outer heating layer; and a steam generation water layer formed between the inner heating layer and the outer heating layer. As a result, make-up water is spread out thinly and evenly and a heat transfer area increases by putting the make-up water into the steam generation water layer formed between the inner heating layer and the outer heating layer, thereby generating steam quickly.
Patent KR-20140021785-A (KR)
Title: A fabrication method of high nitrogen-low nickel duplex stainless steels
Inventor: LEE TAE HO
IPC: C22C33/06
Filed: 2012-08-10
Abstract: The present invention relates to a method for manufacturing high nitrogen-low nickel duplex stainless steel including the following steps of: a parent alloy metal charging phase for charging parent alloy metal into a vacuum melting furnace; a vacuum maintaining phase for maintaining the vacuum status of the vacuum melting furnace; a melting alloy metal phase for melting the parent alloy metal by heating the vacuum melting furnace; a nitrogen contents adjusting phase for injecting nitrogen gas into the vacuum melting furnace; and an ingot forming phase for forming an ingot by tapping the stirred molten alloy from inside the vacuum melting furnace. The nitrogen contents adjusting phase includes a process for injecting nitrogen gas into the vacuum melting furnace. The duration time for nitrogen injection process is about 9-15 minutes. Under a predetermined partial pressure of nitrogen, a desired solubility of the nitrogen can be adjusted.
Patent KR-20140026075-A (KR)
Title: A fabrication method of a thin chip replica and a microfluidic chip manufactured with the thin chip replica
Inventor: PARK SANG RYOUL
IPC: G01N35/00
Filed: 2012-08-24
Abstract: The present invention relates to a method for producing a thin film chip replica and a method for producing a microfluidic chip using a film chip replica produced by the method and, more specifically, to a method for producing a film chip replica by injecting hardening-type polymer solution to the top of a microfluidic chip mold and by performing processes for coating, hardening, and heteromorphism of the hardening-type polymer solution to produce film hardening-type polymer solution having a particular thickness by using a blade having microcracks, and to a method for producing a microfluidic chip through a step of bonding plate substrates at the bottom and the top of the film chip replica produced thereby. The microfluidic chip having the film chip replica according to the present invention analyzes particular amino acids or proteins to be utilized for disease diagnosis, food analysis, and biochemistry. Tissue cells can be cultured in the microfluidic chip, and medical or biological experiments can be performed through the cultured tissue cells.
Patent KR-20140028398-A (KR)
Inventor: DO JOON HO
IPC: E04F13/08
Filed: 2012-08-28
Abstract: The present invention relates to a bracket for fixing a panel. The bracket for fixing a panel fixes a panel to a wall of a building. The present invention includes a body; a first fixing unit which protrudes from the body in a first direction and is inserted into a first panel; one or more second fixing units which can be attached to the peripheral surface of a second panel which is adjacent to the first panel and is at a predetermined angle to the first fixing unit and is adjacent to the first fixing unit; and a connecting unit including a first connecting member fixing the first fixing unit to the panel and a second connecting member fixing the second fixing unit to the panel.
Patent KR-20140028684-A (KR)
Title: Cover structure for vacuum recovery dust collection tank
Inventor: PARK NAM JUN
IPC: B08B5/04
Filed: 2012-08-30
Abstract: The present invention relates to a structure for a vacuum recovery dust collecting tank. As for a cover opening and closing structure for a vacuum recovery dust collecting tank including: a tank body (10) having an opened upper portion and an inner space; and a cover (20) for covering the opened upper portion of the tank body (10), the cover (20) is closely attached and separated from the tank body (10) while rising and falling with respect to the tank body (10). After the cover (20) rises upwards and thus is separated from the tank body (10), the opened upper portion of the tank body (10) is exposed by shaft rotation. Therefore, the opening and closing of the cover can be conveniently and promptly conducted, leading to improvement in workability, thereby preventing safety accident, such as falling accident which may occur when the cover is opened or closed.
Patent KR-20140038209-A (KR)
Title: A camera for taking a movie for a cctv, an image compression and transmission device for a cctv, an image management cell for a cctv, a relay cell for relaying cctv image signal, and an image management system for a cctv
Inventor: KIM TAE HO
IPC: H04N7/18
Filed: 2012-09-20
Abstract: The present invention relates to a CCTV image management terminal. The CCTV image management terminal comprises a plurality of ASI receiving units receiving a DVB-ASI image signal formed after an HD-SDI image of a single channel produced by an HD camera is compressed in real time; a mux unit receiving and multiplexing signals of the ASI receiving units and outputting the multiplexed signals; and an ASI transmission unit converting the output of mux into the DVB-ASI and transmitting the same. [Reference numerals] (330) Image storage unit; (331) Image playback unit; (333) Service unit; (AA) Network
Patent KR-20140039773-A (KR)
Title: Metal mold for anti-reflection lenses with nanostructures on the surface using etch stop layer and manufacturing method thereof
Inventor: JEONG KI HUN
IPC: B29C45/26
Filed: 2012-09-25
Abstract: The present invention relates to a metal mold for an anti-reflection lens with nanostructures formed on the surface by using an etch stop layer, and a manufacturing method thereof. The present invention provides the metal mold for an anti-reflection lens with nanostructures formed on the surface by using an etch stop layer and a manufacturing method thereof, which manufactures a lens mold form by performing a mechanical process and polishing on an aluminum alloy with excellent machinability; deposits a high purity aluminum thin layer after depositing the etch stop layer on the surface; manufactures a nanostructure by positive electrode-oxidizing the high purity aluminum thin layer; solves the aluminum purity and workability problems of the manufacturing method for the metal mold for the anti-reflection lens using the positive electrode oxidation of existing high purity aluminum; is able to form the nanostructure on the surface while maintaining a smooth surface without micro-defects; and enables a mass production of the polymers and plastic anti-reflection lenses by using an injection molding.
Patent KR-20140052135-A (KR)
Title: Polyamide triblock copolymer with amino acid units, polyamide thermoplastic elastomers using the same and manufacturing method thereof
Inventor: KIM HYUNG JOONG
IPC: C08L77/10
Filed: 2012-10-19
Abstract: The present invention relates to a polyamide-based triblock copolymer with amino acid units, a polyamide-based thermoplastic elastomer using the same, and a method for producing the elastomer. The present invention provides a polyamide-based triblock copolymer having acid units at both ends of a polyamide oligomer of which the molecular weight is regulated, and a polyamide-based thermoplastic elastomer which has the polyamide-based triblock copolymer as a hard segment and a polyether unit as a soft segment. In the present invention, the polyamide-based thermoplastic elastomer having a higher melting temperature (Tm) of a hard segment in comparison to that of the conventional thermoplastic elastomer facilitates a phase separation of the hard segment from the soft segment during copolymerization and improves mechanical strength. The polyamide-based thermoplastic elastomer of the present invention especially has amino acid units with biodegradability, so that the elastomer can be applied as an eco-friendly elastomer from daily necessities to the entire industries like automobiles, parts for electronic and electrical products, medical supplies, sporting goods, engineering and construction supplies, etc.
Patent KR-20140052456-A (KR)
Title: Heat exchange device using geothermal
Inventor: BYEON GWON SIK
IPC: F24J3/08
Filed: 2012-10-24
Abstract: The present invention relates to a heat exchanging device using geothermal heat capable of maximizing heat exchange using geothermal heat by connecting connection pipes which are installed underground and which can supply and collect a heat-transfer fluid and forming a plurality of heat exchange pipes which makes the heat transfer fluid stay underground longer while minimizing a heat exchange loss caused by geothermal heat The heat exchanging device using geothermal heat according to the present invention which supplies the heat transfer fluid inside an outer casing buried underground and collects the heat transfer fluid heat-exchanged by geothermal heat includes the heat exchange pipes which includes an inlet for supplying the heat transfer fluid to the underground and an outlet to collect the heat transfer fluid supplied via the inlet on the ground and which are installed inside the outer casing; a fluid supplying pipe which is connected to the inlet to supply the heat transfer fluid to the heat exchange pipes; and a fluid collecting pipe which is connected to the outlet to collect the heat transfer fluid heat-exchanged by the geothermal heat via passing through the heat exchange pipes. The heat exchange pipes are spirally wound to vertically reciprocate inside the outer casing at a predetermined depth.
Patent KR-20140052531-A (KR)
Inventor: KWON YOUNG JONG
IPC: H01L21/304
Filed: 2012-10-24
Abstract: A retainer ring in a chemical mechanical polishing device comprises a ring-shaped upper retaining member assembled to a polishing head; a ring-shaped lower retaining member formed on the lower part of the upper retaining member; and a coupling member installed between the upper retaining member and the lower retaining member so as to attach and detach the upper retaining member and the lower retaining member.
Patent KR-20140052636-A (KR)
Inventor: PYO JUNE SEON
IPC: G06Q30/06
Filed: 2012-10-24
Abstract: 본 발명은 오픈마켓의 아이템을 이용한 상품 등록 서비스 제공 방법에 관한 것으로서, 보다 구체적으로는 오픈마켓 서비스를 제공하는 서비스 제공 서버가, (1) 사용자 단말기로부터 회원 정보 및 추천인 정보를 입력받아 사용자를 회원으로 등록하는 단계; (2) 추천인 정보와 대응되는 회원의 계정에 사용시 일정기간동안 상품등록을 할 수 있는 아이템을 지급하는 단계; (3) 회원이 아이템 사용 시 일정기간동안 상품등록을 할 수 있는 권한을 부여하며, 일정기간이 끝나면 상품등록 할 수 있는 권한을 회수하는 단계; 를 포함하는 하는 것을 그 구성상의 특징으로 한다. 
본 발명에서 제안하고 있는 오픈마켓의 아이템을 이용한 상품 등록 서비스 제공 방법에 따르면, 본 발명은, 사용자가 회원 가입 시 추천인으로 입력한 회원에게 사용시 일정기간동안 상품등록 권한을 부여받을수 있는 아이템을 제공하므로 회원을 적극적으로 유치할 수 있으며, 그에따른 광고비가 소진되지 않을 수 있다.
Patent KR-20140053494-A (KR)
Title: Wallet which is easy to take in and out credit card
Inventor: LIM DAE SUB
IPC: A45C1/00
Filed: 2012-10-26
Abstract: The present invention relates to a wallet which is easy to take in and out credit cards. More specifically, a card holder support member (200) is fixed inside the wallet (300), a card holder (100) is hung on the hanging unit (201) of the card holder support member (200), and has a structure that a card (500) is easily taken in and out of the card holder (100). A separation prevention unit (400) is arranged in the card holder (100) to prevent the separation of cards, a detachment unit (400) is arranged in the card holder support member (200) to enable the detachment of the card holder (100) according to the number of cards, and efforts for taking out a card (600) several times and damage to nails are prevented.
Patent KR-20140055874-A (KR)
Title: Realtime image operation method and system for mobile
Inventor: NOH KYUNG CHEOL
IPC: H04W4/18
Filed: 2012-11-01
Abstract: For last several years, due to prevalence of smart phones and development of smart pads, and table PCs, a use quantity of mobile devices exceeds a use quantity of PCs and the mobile devices also exceed the PCs in supply. Furthermore, even our daily life pattern is changed into a mobile life and companies manufacture contents proper to this and prepare proper services. However, the contents are generated without consideration of characteristics of numerous mobile devices. In other words, the mobile contents are integrated into one and all device users are allowed to use services. Accordingly, the above-described problems can be almost solved by producing contents proper to devices in real time and providing users with the contents.
Patent KR-20130050244-A (KR)
Title: Wireless communication system
Inventor: KAWAI HIDEKI
IPC: H04B7/24
Filed: 2012-11-05
Abstract: PURPOSE: A wireless communication system is provided to notify a user about processes which are executed according to a state of a portable device. CONSTITUTION: A vehicle(10) transmits information including a vehicle state. A portable terminal(20) performs communication with a vehicle device. The portable terminal includes a remote communication unit, a display unit, and a control unit. A controller unit displays the state of the portable terminal based on the information of the vehicle state or the portable terminal information on the display unit. [Reference numerals] (10) Vehicle; (11) Vehicle controller; (11a,31a) Memory; (12) Vehicle communication unit; (13) Door locking device; (14) Door handle switch; (15) Vehicle state detector; (16) Engine switch; (17) IG switch; (18) Immobilizer communication device; (19) Engine starter; (20) Portable terminal; (21) Terminal controller; (22,35) NFC unit; (24) Remote communication unit; (27) Display unit; (29) Touch sensor; (30) Electronic key; (31) Key controller; (32) Key system communication unit; (33) Battery unit; (37) Mechanical key; (38) Transponder; (AA) Network; (BB,EE) Information signal; (CC) Response signal; (DD) Request signal
Patent KR-20140062844-A (KR)
Title: Heat exchanger for pressure control of heat transfer medium
Inventor: KIM KI HONG
IPC: G05D16/00
Filed: 2012-11-15
Abstract: The present invention relates to a heat exchanger for controlling the pressure of a heat transfer medium which can perform heat exchange smoothly through the heat transfer medium by increasing the pressure of the heat transfer medium. The heat exchanger includes a first heat exchanger for heat exchanging a heat source supplied from the outside with a heat exchange medium; a second heat exchanger for heat exchanging the heat exchange medium output from the first heat exchanger with a fluid supplied from the outside; a pump for circulating the heat exchange medium between the first and second heat exchangers; an expansion tank interposed between the first and second heat exchangers and expanded or contracted depending upon the temperature of the heat exchange medium which is input to the first heat exchanger and output from the second heat exchanger; a gas feeding pipe for introducing make-up gas to the expansion tank and controlling the input pressure of the make-up gas through a first pressure control valve; and a gas discharge pipe for discharging the make-up gas from the expansion tank and controlling the discharge pressure of the make-up gas through a second pressure control valve.
Patent KR-20140065244-A (KR)
Title: Read method in semiconductor device to suppress rtn effect
Inventor: LEE JONG HO
IPC: G11C16/26
Filed: 2012-11-21
Abstract: The present invention relates to a read method in a semiconductor device. The read method suppresses a random telegraph noise (RTN) effect by including a step of filling or emptying electric charges in a trap by applying non-0V to a control electrode before applying a read voltage to the control electrode in read operation and a step of applying the read voltage for the read operation in a filling state or an emptying state of the trap. The voltage applied to the control electrode in the standby voltage state is desired that the voltage is the same as the pass voltage, is larger than the 0V, or is smaller than the 0V. According to the read method based on the present invention, the random characteristic of bit line current by the RTN is reduced by applying the larger or the lower voltage than the 0V or by maintaining the pass voltage before applying the voltage for the read operation. The distribution of threshold voltage of the device is improved.
Patent KR-20130004218-A (KR)
Title: Preparing method of organic phase change material from animal and vegetable oil
Inventor: KIM DO WOAN
IPC: C09K5/02
Filed: 2012-11-29
Abstract: PURPOSE: A manufacturing method of an organic phase transition material is provided to selectively control the weight ratio of an organic phase transition material and to manufacture a more organic phase transition material with an odd carbon number than an organic phase transition material with an even carbon number. CONSTITUTION: A manufacturing method of an organic phase transition material controls the weight ratio of the organic phase transition material to 1 or more which is defined by formula 1: R_o/e = m_(n)/m_(n+1) by controlling reaction temperature, reaction pressure and a support for a catalyst under the presence of a catalyst when manufacturing the organic phase transition material through the hydrogenation of animal and plant oils. In formula 1, n is an odd number from 13-21, m(n) is the weight of the organic phase transition material of which carbon number is n, and m(n+1) is the weight of the organic phase transition material of which carbon number is (n+1).
Patent KR-20140070942-A (KR)
Title: Apparatus for taking attendance
Inventor: YOON SEOK CHEON
IPC: G06Q50/30
Filed: 2012-11-30
Abstract: A device for inquiring about attendance at a gathering according to an embodiment of the present invention comprises: a database unit for storing information on employee names, employee numbers, departments, and position titles; a search interface unit for searching an employee that is required to attend a gathering among employees stored in the database unit; a selection interface unit for selecting some or all of the employees stored in the database unit and the employees searched in the searching interface unit and collectively transmitting a mail for inquiring whether or not to attend a gathering to the selected employees; a reply confirmation interface unit for receiving, from the selected employees, a result with respect to the inquiry about whether or not to attend the gathering in real time and identify an employee that does not make a reply; and a reminder interface unit for requesting a reply with respect to the inquiry about whether or not to attend the gathering from the employee that does not make a reply.
Patent KR-20140074083-A (KR)
Title: A Magnetic Applied Management System
Inventor: PARK SO HYUN
IPC: G01V3/08
Filed: 2012-12-07
Abstract: The present invention relates to an underground facility management system which establishes database (DB) by attaching a magnetic marker to an underground facility and detecting the magnetic marker in order to collect position values, and promotes efficient management by connecting with GIS. Recently, the installation of a city gas supply pipe, a water and sewage pipe, and an electric and communication line is rapidly increasing. The facilities are generally buried under the ground for external appearance reasons and facility protection from the ground environment.
Patent KR-20140076005-A (KR)
Title: 분절식 강합성 거더교 및 이의 시공방법
Inventor: KIM SUNG IL
IPC: E01D21/00
Filed: 2012-12-12
Abstract: 본 발명은 프리스트레스트 강합성 거더의 제작에 있어, 상기 강합성 거더를 3∼5개의 거더강재세그먼트로 나누어 제작하고, 현장에서 거더강재세그먼트를 조립 후 가설하는 방법으로 시공함으로써, 현장작업을 최소화하여 공기를 단축하고, 사용하중에 의한 강합성 거더의 휨모멘트 분포에 따라 각각의 분절된 거더강재세그먼트에 필요량 만큼의 압축력을 도입할 수 있도록 강합성 거더의 길이방향으로 단계적으로 긴장재를 배치하여 중간정착구에서 긴장정착할 수 있으므로 소요 긴장재를 절감하고, 긴장력이 분산되어 강합성 거더의 단부에서의 응력집중에 의한 균열을 피할 수 있고, 정착구에서의 보강재를 절감할 수 있도록 한 분절식 강합성 거더교 및 이의 시공방법을 제공하는데 그 목적이 있다. 
상기한 목적을 달성하기 위한 본 발명에 따른 분절식 강합성 거더교는 3분절 강합성 거더를 구성하는 각각의 강형부재를 제작한 후, 상기 강형부재에 거푸집을 설치하고, 상기 거푸집에 쉬스관 및 강연선을 배치한 후, 철근을 조립하는 단계(S1); 상기 거푸집에 콘크리트를 타설하고, 양생한 후, 상기 거푸집을 제거하고, 상기 강연선을 1차 긴장하여 거더강재세그먼트를 형성하는 단계(S2); 상기 거더강재세그먼트를 현장으로 운반한 후, 상기 거더강재세그먼트를 고장력볼트로 상호 연결하여 강합성 거더를 형성하고, 상기 강합성 거더의 연결부에 콘크리트를 타설 및 양생하는 단계(S3); 상기 강합성 거더의 전체에 걸쳐 강연선을 배치하고, 상기 강연선을 2차 긴장하는 단계(S4); 상기 2차 긴장된 강합성 거더를 교대 상에 거치하는 단계; 상기 2차 긴장된 강합성 거더에 가로보 및 구체 콘크리트를 타설 및 양생하여 슬래브를 형성한 후, 상기 슬래브 상에 포장하는 단계를 순차적으로 시행하여 시공된 것을 특징으로 한다. 
또한, 상기한 목적을 달성하기 위한 본 발명에 따른 분절식 강합성 거더교 시공방법은 3분절 강합성 거더를 구성하는 각각의 강형부재를 제작한 후, 상기 강형부재에 거푸집을 설치하고, 상기 거푸집에 쉬스관 및 강연선을 배치한 후, 철근을 조립하는 단계(S1); 상기 거푸집에 콘크리트를 타설하고, 양생한 후, 상기 거푸집을 제거하고, 상기 강연선을 1차 긴장하여 거더강재세그먼트를 형성하는 단계(S2); 상기 거더강재세그먼트를 현장으로 운반한 후, 상기 거더강재세그먼트를 상호 연결하여 강합성 거더를 형성하고, 상기 강합성 거더의 연결부에 콘크리트를 타설 및 양생하는 단계(S3); 상기 강합성 거더의 전체에 걸쳐 강연선을 배치하고, 상기 강연선을 2차 긴장하는 단계(S4); 상기 2차 긴장된 강합성 거더를 교대 상에 거치하는 단계(S5); 상기 2차 긴장된 강합성 거더에 가로보 및 구체 콘크리트를 타설 및 양생하여 슬래브를 형성한 후, 상기 슬래브 상에 포장하는 단계(S6)로 이루어짐을 특징으로 한다.