baber/WOPTO huggingface dataset:
Patent KR-20130032337-A (KR)
Title: The method of forming fine pattern on the surface of metal sheet and fine patterned metal sheet using thereof
Inventor: LEE KYUNG YUL
IPC: B21D31/00
Filed: 2013-02-06
Abstract: PURPOSE: A fine pattern forming method on the surface of a metal plate and a metal plate with fine patterns thereof are provided to use a rolling mold to perform a rolling process for a metal plate with a fixed gap of rolling rolls, thereby implementing complex and various fine patterns and three dimensional designs on the surface of the metal plate. CONSTITUTION: A fine pattern forming method on the surface of a metal plate comprises the following steps. A rolling mold carved is made wherein a fine pattern is from 10-120 cm in width and from 10-240 cm or less in circumferential length(S100). The rolling mold is mounted on a rolling roll, wherein the thickness of a metal plate is measured to set up the gap of the rolling roll for the fine pattern to be formed with 5-200μm in pitch and with 1-330μm in depth on the surface of the metal plate(S200). The rolling of the metal plate is performed under the rolling mold under the condition of the rolling roll gap(S300). [Reference numerals] (S100) Manufacturing a rolling mold; (S200) Setting rolling conditions; (S300) Rolling a metal plate; (S400) Flattening the metal plate;
Patent KR-20130093547-A (KR)
Title: Optical filter device and manufacturing method for the optical filter device
Inventor: MATSUNO YASUSHI
IPC: G02B5/28
Filed: 2013-02-13
Abstract: PURPOSE: An optical filter device and a method for manufacturing the optical filter device are provided to prevent a reflection film from being bent by the influence of the difference of thermal expansion coefficients or contraction while an adhesive agent is hardened, by accommodating and fixing an interference filter in a housing. CONSTITUTION: An optical filter device comprises an interference filter (5) and a housing (601). The interference filter comprises a first substrate, a second substrate, a first reflective film and a second reflective film. The second substrate is bonded to the first substrate as being arranged to face with the first substrate. The first reflective film is installed on the first substrate. The second reflective film is installed on the second substrate and faces with the first reflective film by interposing a gap. The housing accommodates the interference filter. The housing comprises a base substrate (610) where the interference filter can be arranged. A fixing member (7) is arranged between the second substrate and the base substrate, and fixes the second substrate to the base substrate. The second substrate is fixed by the fixing member at one spot except the area where the second reflective film is installed, from the view point of a plane from the substrate thickness direction of the second substrate.
Patent KR-20140106112-A (KR)
Inventor: PARK JI SUN
IPC: C23C16/26
Filed: 2013-02-26
Abstract: Disclosed is a method for manufacturing a hybrid carbon material. The method for manufacturing a hybrid carbon material according to an embodiment of the present invention comprises: a first step of treating the surface of a carbon material with positive charges by adsorbing a cationic polymer electrolyte to the surface of the carbon material; a second step of treating the surface of the carbon material with negative charges by adsorbing an anionic polymer electrolyte to the surface of the cationic polymer electrolyte; a third step of supporting a metal catalyst for synthesizing carbon nanotubes on the surface of the anionic polymer electrolyte; and a fourth step of growing carbon nanotubes from the metal catalyst.
Patent KR-20140107877-A (KR)
Inventor: SEO SUNG YUN
IPC: E06C9/06
Filed: 2013-02-28
Abstract: The present invention relates to an emergency escape device installed between floors of a building. The emergency escape device (100) includes an exit body (110) with guide pipes (116) on the inner wall at regular intervals; an upper door (120) of which one side is rotatably installed on the upper part of the exit body (110) and which has a guide roller (124) performing a guide by hanging a wire (W) from a traction wheel (121); a lifting unit (130) which has a lifting plate (131) for enabling a person to board thereon by being connected to the guide pipe (116) inside the exit body (110); and a lower door (140) of which one side is rotatably installed on the lower part of the exit body (110).
Patent KR-20140109649-A (KR)
Inventor: CHOUNG IN WON
IPC: H01Q1/24
Filed: 2013-03-06
Abstract: The present invention relates to a near field communications (NFC) antenna module and a manufacturing method, and a battery package and a rear cover package of a wireless communications terminal comprising the same. An embodiment of the near field communications antenna module according to the present invention may comprise an insulating film including a first area and a second area which is an outer border part surrounding the first area; the NFC antenna disposed on the second area of the insulating film in a loop form; and a ferrite substrate disposed on the NFC antenna, wherein the ferrite substrate may be divided in multiple on the second area of the insulating film in which the NFC antenna is disposed.
Patent KR-20140112597-A (KR)
Inventor: KIM DONG WON
IPC: H01M4/1399
Filed: 2013-03-11
Abstract: Provided are a lithium metal electrode modified by a conductive polymer, a manufacturing method thereof and a lithium metal battery using the same. The modification of lithium metal comprises the step of coating the lithium metal with a polymer solution containing a block copolymer composed of an electroconductive polymer and an ion conducting polymer and drying the lithium metal coated with the polymer solution. Accordingly, the surface of the lithium metal can be stabilized and the growth of dendritic lithium can be inhibited. Also, the stability and lifetime characteristics of the lithium metal battery can be improved by applying the modified lithium metal and interfacial resistance between an electrode and an electrolyte can be lowered to uniformize a current distribution.
Patent KR-20130106300-A (KR)
Title: The manufacturing method of the built-in antenna
Inventor: MA SANG YOUNG
IPC: H01Q1/24
Filed: 2013-03-12
Abstract: PURPOSE: A method of manufacturing a built-in antenna for an electronic device in which an antenna radiator is built in an inside of an injection molding compound thickness and a mold thereof is provided to prevent a fault due to a deformation, a damage, a discoloration, and a plating of the antenna radiator by building the antenna radiator in the injection molding compound thickness of the built-in antenna by manufacturing the antenna radiator as a curved surface. CONSTITUTION: A method of manufacturing a built-in antenna for an electronic device in which an antenna radiator is built-in an inside of an injection molding compound thickness and a mold thereof comprises the following steps: an antenna radiator (100) is formed integrally with a connection terminal (101); a hole (220) is formed in order to fix a position of the antenna radiator and to flow a resin smoothly; a bend part (102) is formed by curving a fraction surface for a detachment prevention of the antenna radiator after a primary injection molding; a separate unit separates the antenna radiator from both end sides of a connection part of a frame; and a protrusion (230) is formed in an upper side exposure surface of a first injection molding compound (200), and prevents a flow of an injection molding compound.
Patent KR-20140112644-A (KR)
Inventor: KIM JIN KANG
IPC: H02J3/38
Filed: 2013-03-13
Abstract: A power generation system of a ship or a marine structure equipped with a duel fuel cell and a power generating method are disclosed. The power generation system of the ship or marine structure equipped with the duel fuel cell comprises a solar fuel cell unit, a microorganism fuel cell unit, and an electricity storage unit. The solar fuel cell unit absorbs sunlight, decomposes carbon dioxide and water generated in an internal combustion engine of the ship or marine structure, and generates power by using hydrogen generated while the water is being decomposed. The microorganism fuel cell unit collects electrons generated when microorganisms in waste water created from the ship or marine structure are decomposed, and generates power by reducing the microorganisms into water; and an electricity storage unit which is charged by receiving electricity generated from the solar fuel cell unit or the microorganism fuel cell unit.
Patent KR-20140115657-A (KR)
Inventor: JOH JAE HO
IPC: B64D7/08
Filed: 2013-03-21
Abstract: The present invention comprising an external attachment attached on the exterior of an aircraft body and including a first control unit receiving control commands; a control device installed inside the aircraft body and having the first control unit which generates the control commands; and a wireless communications receiving and transmitting predetermined frequency to receive or transmit the control commands, can control the external attachment without additional changing of an aircraft system.
Patent KR-20140118025-A (KR)
Title: 포클레인용 지게포크
Inventor: CHO HYUN KYOUNG
IPC: E02F3/96
Filed: 2013-03-27
Abstract: 본 발명에 의하면, 적재물의 적재를 가능하게 하는 캐리지와; 상기 캐리지의 후면부에 위치되어 포클레인의 링크장치에 탈착되며 상기 링크장치의 상하 이동 동작 제어시 캐리지의 기울기 전환을 가능하게 하는 결착용링크를 포함하며, 상기 결착용링크는, 상기 캐리지의 후면부에 형성되는 브라켓; 상기 브라켓에 형성되는 한 쌍 또는 복수개의 결착공; 상기 결착공에 상하 이동 가능한 상태로 각각 관통되어 상기 링크장치의 체결후크와 고정후크가 각각 결착되도록 하는 체결용핀로드와 고정용핀로드; 및 상기 브라켓에 결착공을 통해 관통된 체결용핀로드와 고정용핀로드가 이탈되지 않도록 체결용핀로드와 고정용핀로드에 설치되는 마감부재를 포함하는 포클레인용 지게포크가 제공된다.
Patent KR-20140118556-A (KR)
Inventor: KIM JIN WOOK
IPC: H02M1/42
Filed: 2013-03-29
Abstract: The present invention relates to a power factor correction circuit of a server power supply. The power factor correction circuit according to the present invention comprises a converter unit configured to receive an AC voltage, convert the AC voltage into a DC voltage, and outputs the same; a DCM detection unit configured to determine whether a system operates in a discontinuous conduction mode (DCM) based on a detected current (iL_sen) on a current flowing in an inductor and a reference current (iref); a DCM current control unit configured to control an inductor current during the DCM operation of the system according to a result of the determination of the DCM detection unit; and a continuous conduction mode (CCM) current control unit configured to the inductor current during a CCM operation of the system according to the result of the determination of the DCM detection unit. According to the present invention, by using the detected current on the current flowing in the inductor and the reference current, it is possible to determine whether the system operates in the DCM or CCM, and perform control corresponding to an operation type of the system. Thus, it is also possible to estimate a correct average current even during the DCM operation and to improve a power factor and the total harmonic distortion ratio.
Patent KR-20140119422-A (KR)
Inventor: KIM YOUNG HYUCK
IPC: G06F21/60
Filed: 2013-04-01
Abstract: Suggested are a data security device, a terminal including the same, a data security method, and a computer readable recording medium. According to an embodiment of the present technology, the data security device includes: a disk checking unit which collects information in a disk region of a terminal, and selects a disk to be used as a security region; a refining unit which arranges the data in the disk selected by the disk checking unit; a security region generating unit which allocates a part of an effective region to the security region in accordance to the data arrangement in the refining unit; a security region managing unit which memorizes a location value in the disk to which the security region is allocated, substitutes the location value, and supplies the substituted location value to an operating system; and a security policy management unit which receives a security policy from a user of a computer terminal and stores the security policy.
Patent KR-20140119484-A (KR)
Inventor: KIM JUN SUB
IPC: B08B11/00
Filed: 2013-04-01
Abstract: Disclosed is a device for cleaning the surface of a web, capable of discharging a web after removing stains or dirt by cleaning the surface of the continuously supplied web without stoppage. The device for cleaning the surface of a web comprises a cleaning support roller for moving the web in a specific direction by rotating while the outer surface supports the web to make the surface of the web face outward; and at least one cleaning agent-additional cleaning unit for cleaning the surface of the web supported by the cleaning support roller with a cleaning cloth wet with a cleaning agent. The cleaning agent-additional cleaning unit comprises a cleaning nip roller coming in contact with the surface of the web supported by the cleaning support roller; the cleaning cloth supported by the cleaning nip roller to clean the surface of the web; a cleaning cloth supplying and collecting part for supplying the cleaning cloth to the cleaning nip roller to be headed in the opposite direction to the heading direction of the web, and collecting the cleaning cloth from the cleaning nip roller; and a cleaning agent supplying part for supplying the cleaning agent to the cleaning cloth supplied to the cleaning nip roller.
Patent KR-20140123728-A (KR)
Title: Mobile communication terminal had an App for providing anonymous talk service based on call number
Inventor: KIM HYUNG
IPC: H04W88/02
Filed: 2013-04-15
Abstract: The present invention provides a mobile communication terminal with a mobile messenger application for providing an anonymous chat service based on contact numbers. The mobile communication terminal comprises a chat mode processing unit which switches an anonymous chat mode into a real-name chat mode or the real-name chat mode into the anonymous chat mode according to an operation of a user; a chat name processing unit which displays a name of a first chat partner, who asks for an anonymous chat, to be anonymous if the current chat mode is the anonymous chat mode; and a chat processing unit which generates a first chatting room, consecutively displays chat content transmitted from a first mobile communication terminal used by the first chat partner and the chat content inputted by the user, and stores the identification information and chat content of the first chatting room in a chatting information DB.
Patent KR-20140125980-A (KR)
Inventor: KIM JIN WOO
IPC: G02B15/16
Filed: 2013-04-19
Abstract: A zoon lens comprises, consecutively from an object side to an image side: a first lens group which has positive refractive power, and includes one negative lens and one positive lens; a second lens group which has negative refractive power, and includes a meniscus-shaped negative lens that is concave upward; a third lens group which has positive refractive power, and includes an aspheric lens with at least one aspheric surface; and a fourth lens group which has positive refractive power. When changing magnification from a wide angle end to a telescopic end, the first to fourth lens groups move together, and the third lens group moves from the image side to the object side and then moves to a trajectory toward the image side.
Patent KR-20140127953-A (KR)
Inventor: LEE CHEOL HA
IPC: B60W40/09
Filed: 2013-04-26
Abstract: Disclosed are a system and a method for sensing distracting a driver, comprising: an optical sensor which detects the peripheral of a vehicle; and a controller which is provided with a plurality of driving modes consisting preceding vehicle information determined by data of speed of a vehicle, yaw rate, and the optical sensor, a departure distance of the vehicle from a lane, and a departure angle thereof, and which detects the state of distracting the driver as compared to the speed of a vehicle, the yaw rate, the preceding vehicle, the departure distance thereof, and the departure angle thereof with the driving mode corresponding to the state during driving.
Patent KR-20140127964-A (KR)
Inventor: KIM YOUN OH
IPC: G01R31/36
Filed: 2013-04-26
Abstract: The present invention relates to a charging circuit having battery polarity automatic detection function using a MOSFET. The present invention is to provide a charging circuit having battery polarity automatic detection function using a MOSFET to automatically connect the polarity of main power for charging by detecting the polarity of a battery mounted on a battery charging device. A charging circuit having a battery polarity automatic detection function using a MOSFET includes a terminal contact part which touches a pair of the charging terminals of a preset battery mounted on a corresponding battery charging device; a polarity detection part which outputs a corresponding signal after the plus (+) or minus (-) of a battery terminal touching the terminal contact part is determined; and a first polarity control part and a second polarity control part which apply an inputted charging voltage to the charging terminal when a switching operation is selectively performed according to the polarity detection signal from the polarity detection part.
Patent KR-20140128535-A (KR)
Inventor: CHO NAM WOOK
IPC: G01N21/35
Filed: 2013-04-26
Abstract: The present invention relates to an apparatus for detecting toxic gas and providing a warning using an infrared spectrometer, which can analyze, monitor, and warn about toxic gas in real time, which was caused by a fire or toxic gas leakage from a gas storage tank. An open-path Fourier transform infrared (FT-IR) spectrometer is used for the apparatus for detecting and warning against toxic gas, which includes: a measuring module, a light source module, and an analyzing/alarming module. The measuring module includes: a first case; an open-path FT-IR spectrometer which obtains a spectrum for toxic gas molecules existing outside; aligning laser which radiates laser beams in order to align an infrared light source and an infrared spectrometer; a distance measuring device which radiates laser beams in order to measure a distance to the infrared light source; and a temperature measuring device which measures temperature in a measurement area. The light source module includes: a second case which is placed separately from the first case at a fixed interval; an infrared light source which radiates infrared rays toward the infrared spectrometer after passing the measurement area; and an aligning target where the laser beams radiated from the aligning laser enter. The analyzing/alarming module automatically analyzes the spectrum obtained by the infrared spectrometer using embedded software in order to perform qualitative and quantitative analysis on toxic gas and to generate an alarm according to the analysis results.
Patent KR-20140140739-A (KR)
Inventor: MIN TAE KYOUNG
IPC: A61M5/307
Filed: 2013-05-30
Abstract: The present invention relates to a method for controlling the drug supply of a microjet drug delivery device and a microjet drug delivery system, wherein the injection of air into a micro-nozzle by counterpressure generated after bubbles are formed can be prevented. The microjet drug delivery device, according to an embodiment of the present invention, comprises: a first space which is filled with a pressure-generating liquid and is sealed; a second space which is filled with drugs and is connected with the outside by a micro-nozzle and a drug supplying hole; an energy concentrating device which generates bubbles by concentrating energy in the pressure-generating liquid of the first space; and a drug supplying device which supplies drugs to the second space through the drug supplying hole. The first space and the second space are separated by an elastic film, and at least a part of the first space and at least a part of the second space come in contact with the elastic film. The method of the present invention comprises the steps of: operating the energy concentrating device to generate bubbles in the pressure-generating liquid of the first space; and operating the drug supplying device to inject drugs into the second space after a particular period of time from when the energy concentrating device starts to be operated.
Patent KR-20130136392-A (KR)
Title: Image display apparatus and head-mounted display
Inventor: ISHIDA DAISUKE
IPC: G02B26/10
Filed: 2013-06-03
Abstract: An image display apparatus comprises a plurality of light source units; a light composition unit for composing light emitted from the light source units; an optical element leans the light shift of the light composed in the light composition unit; a light injection unit for injecting the light emitted from the light emitted from the optical element. The light shift of the light faces from the light source unit to the light injection unit. The light injection unit is vertically arranged with a first surface and includes a light reflection surface moved around the first shaft and a second shaft which is parallel to the normal line direction of the first surface. The emission angle of the normal line direction is larger than the emission angle of a direction within the first surface. [Reference numerals] (4) Light injection unit;(6) Control unit
Patent KR-20140144061-A (KR)
Inventor: SHIN BYUNG CHUL
IPC: A61K9/20
Filed: 2013-06-10
Abstract: The present invention relates to a sustained-release preparation of a cephalosporin antibiotic, a sustained-release pharmaceutical composition containing the same and a method for preparing the sustained-release preparation. A suspension injection comprising the sustained-release preparation of a cephalosporin antibiotic of the present invention continuously exhibits a medicinal effect by only a single administration, thereby resolving inconveniences of existing preparations which need to be administered for three consecutive days, and is easily resuspended, thereby having high stability in spite of standing for a long period of time. Thus, the present invention can be useful as an antibiotic and medicines for animal respiratory diseases.
Patent KR-20140144808-A (KR)
Title: 개스킷 및 이를 포함하는 냉장고
Inventor: LEE SANG JIN
IPC: F25D23/06
Filed: 2013-06-11
Abstract: 냉장고 외관의 디자인을 저해하지 않도록 개선된 구조를 가지는 개스킷 및 이를 포함하는 냉장고를 개시한다. 냉장고는 내부에 저장실을 수용하는 캐비닛, 상기 저장실을 개폐하는 도어 및 상기 저장실의 밀폐성을 유지하도록 상기 캐비닛과 상기 도어 사이에 설치된 개스킷을 포함하고, 상기 개스킷은 상기 도어의 이면에 형성된 결합홈에 장착되는 결합부, 내부에 마그넷이 마련되고, 상기 캐비닛 외면에 밀착되는 제 1면을 갖는 마그넷 내장부, 상기 도어 개폐에 의해 발생하는 충격을 흡수하도록 형성된 적어도 하나의 완충공간, 상기 마그넷 내장부로부터 상기 도어를 향해 연장되는 커버부, 상기 커버부 단부와 접촉하여 열전달을 방지할 수 있도록 상기 도어의 내면에 밀착되는 제 2면으로부터 상기 도어를 향하여 연장된 제 1날개부 및 상기 커버부, 상기 제 1날개부 및 상기 제 2면의 일부가 형성하는 내부공간의 일측면에 해당하는 탄성부를 포함할 수 있다.
Patent KR-20140144818-A (KR)
Inventor: BIENFRANKLIN
IPC: H03K5/13
Filed: 2013-06-11
Abstract: Provided are a fine pulse generator and a method thereof capable of maximally securing the transmission speed of an IR-UWB signal while maintaining the low power consumption of a pre-digital indication. According to an embodiment of the present invention, an unnecessary pulse bundle does not need to be removed and a transmission speed can be improved since the present invention is able to determine the bandwidth of a fine pulse by adjusting the delay time difference (t-delay2) of adjacent two pulses and is also able to generate a pulse by selecting only one edge between the rising edge and falling edge of an input pulse.
Patent KR-20140145455-A (KR)
Inventor: PARK JUN HA
IPC: B41J2/175
Filed: 2013-06-13
Abstract: Disclosed is a printing apparatus. The printing apparatus according to an embodiment of the present invention includes: a substrate fixing unit to which a substrate is fixed to a lower portion thereof; a solution discharge unit disposed to be spaced downward from the substrate fixing unit to discharge various colors of printing solutions upward, thereby printing the printing solution on the substrate; a solution supply unit for supplying the printing solution to a nozzle unit; and a driving unit for moving the substrate fixing unit with respect to the solution discharge unit or moving the solution discharge unit with respect to the substrate fixing unit.