baber/WOPTO huggingface dataset:
Patent KR-20110024586-A (KR)
Title: Apparatus for pretreatment of plating
Inventor: KIM YOON YONG
IPC: C25D17/00
Filed: 2009-09-02
Abstract: PURPOSE: A plating pretreatment apparatus is provided to enable effective pre-processes, since injection orders and injection times of various treating solutions sprayed to objects are adjusted. CONSTITUTION: A plating pretreatment apparatus comprises a treating solution receiving unit(190), a feed pumping unit(120), and a treatment bath(110). Multiple treating solution containers of the treating solution receiving unit receive multiple treating solutions for plating pretreatment, respectively. The feed pumping unit pumps treating solution from the treating solution receiving unit by multiple pumps(121,122,~12n) and supplies treating solution with proper pressure. The treatment bath sprays the treating solution, supplied by the feed pumping unit, to an object(100) and pre-treats the object.
Patent KR-20110024588-A (KR)
Title: Apparatus for controlling access gigabit ethernet, system and method for accessing gigabit ethernet having them
Inventor: PARK HYUNG JIN
IPC: H04L12/28
Filed: 2009-09-02
Abstract: PURPOSE: An apparatus for controlling an access gigabit Ethernet, and a system and method for accessing gigabit Ethernet having the same are provided to inspect a line state and measure the transmission-available speed level in order to provide the maximum speed proper to the request performance level. CONSTITUTION: A symbol multiplexing unit(120) receives output signal information, and generates a multiplexing signal by multiplexing symbol signals as many as the number of the signals which are supposed to be outputted through a cable. A signal transmission unit(140) receives the symbol signal and the multiplexing signal. The signal transmission unit sets up valid ports as many as the number of received signals, wherein the valid ports are prepared to transmit the received signals.
Patent KR-20110026901-A (KR)
Title: Backlight unit and display apparatus including the same
Inventor: BAE SEUNG CHOON
IPC: G02F1/13357
Filed: 2009-09-09
Abstract: PURPOSE: A backlight unit of a display device is provided to closely adhere the backlight unit to the display unit thereby reducing the thickness of the backlight unit. CONSTITUTION: A backlight unit of a display device comprises a substrate, a plurality of light sources place on the substrate, an optical sheet(250) which is closely adhere to a resin layer(230), and a backlight unit including a plurality of grooves(231) on the upper part of the resin layer. The groove of the backlight unit is a circular cone or polygonal cone. Some grooves are formed along the light source direction, and the width of the groove is larger than that of light emitting area.
Patent KR-20110029989-A (KR)
Title: 고중량 도어 고정장치
Inventor: KEUM DONG CHUL
IPC: E05C17/04
Filed: 2009-09-17
Abstract: 본 발명은 고중량 도어 고정장치에 관한 것으로서, 여닫이 타입의 고중량 도어(100)에 있어서, 상기 고중량 도어(100)의 하부측 내부에는 고중량 도어를 지면으로부터 마련되는 고정홈(1)을 통해 고정하는 레버부재(200)가 고중량 도어의 내측에 고정되는 지지관(110)으로부터 설치되고, 상기 레버부재(200)가 위치한 고중량 도어의 일면에 잠금수단(301)이 마련된 여닫이 도어(300)가 구비된 것을 특징으로 하는바, 레버부재를 도어의 내부에 설치하여 도어의 일면에 마련된 별도의 여닫이 도어를 통해 관리하도록 함으로써, 도어의 개방상태에 따른 고정장치가 은폐된 상태에서 고중량 도어의 고정이 지면으로부터 이루어져 외관을 해치지 않고, 개방된 상태에서 통행에 있어 기존의 고정장치와 같이 간섭되지 않는 효과가 있다. 
       
     고중량 도어, 여닫이 도어, 레버부재, 고정축, 손잡이
Patent KR-20110030860-A (KR)
Title: A boiler using a by-product of farm
Inventor: KWON YOUNG EOK
IPC: F23K3/16
Filed: 2009-09-18
Abstract: PURPOSE: A boiler using by-products of the farm is provided to use waste resources and save fuel costs, since beanstalks, pepper stems, and cornstalk are used instead of petroleum. CONSTITUTION: A boiler using by-products of the farm comprises a hot water pipe, an incineration chamber, and one or more preheating units(120,200). The hot water pipe for the circulation of the warm water is arranged in a spiral shape. The Incineration chamber is installed on the inner side of the hot water pipe. The preheating unit is installed on one side of the Incineration chamber. The preheating unit is formed of a zigzag transfer passage and one or more transfer screws(160). The transfer passage is integrated from an inlet to an outlet. The transfer screw transfers burned materials inside the transfer passage.
Patent KR-20090108679-A (KR)
Title: Method and apparatus for alarm controlling in mobile terminal
Inventor: KIM DONG HWON
IPC: H04B1/40
Filed: 2009-09-21
Abstract: PURPOSE: An apparatus for controlling an alarm in a mobile terminal and a method thereof are provided to release an alarm by using a touch screen of the mobile terminal. CONSTITUTION: A method for controlling an alarm in a mobile terminal comprises the following steps of: setting up the alarm through an alarm setup interface; and performing the control of stopping/releasing the alarm. Dedicated alarm image, level and sound are set up through the alarm setup interface(S101). When an alarm time reaches(S102), the alarm is operated and the alarm image is displayed/moved on a display of the mobile terminal. If a user touches the moved image(S105), the alarm operation is stopped..
Patent KR-20110031673-A (KR)
Title: System and method for authenticating elementary knowledge of foreigner
Inventor: CHEU SEUNG HEE
IPC: G06Q50/20
Filed: 2009-09-21
Abstract: PURPOSE: A system and a method for authenticating foreigner knowledge are provided to help national adaption of foreigner and prevent foreigner crime by confirming valid qualification of foreigner and enforcing knowledge authentication education to the foreigners. CONSTITUTION: A knowledge authentication server(120) confirms whether a qualification valid which apply to knowledge authentication education and enforces the knowledge authentication education. If the knowledge authentication education is completed, the knowledge authentication server transmits a knowledge authentication education certificate to the outside. A immigration control server(130) checks whether qualification valid of the foreigner exists or not according to a request of the knowledge authentication server. The immigration control server transmits the inspection result to the knowledge authentication server.
Patent KR-20110036983-A (KR)
Title: Video transmission system, video transmission method, video reception system and video reception method for video-on-demand service over internet protocol
Inventor: CHOI JUN KYUN
IPC: H04N7/173
Filed: 2009-10-05
Abstract: PURPOSE: A video transmitting system method, an audio receiving system and a method thereof are provided to solve a service blocking problem of a VoD(Video-on-Demand) which is available when burst or compensate a request about constant video by using unicast schema. CONSTITUTION: A video transmitting system(200) includes a multicast video determining unit(210), a video transmitting unit(220). The multicast video determining unit determines multicast among a plurality of videos based on requesting history about the video. The video transmitting unit multicasts the multicast video by allocating a multi-session.
Patent KR-20110037341-A (KR)
Title: Machine type connecter for optical connection
Inventor: CHOI AN JUN
IPC: G02B6/38
Filed: 2009-10-06
Abstract: PURPOSE: A machine type connecter for optical connection is provided to clamp connected optical fibers without a separate tool. CONSTITUTION: An optical fiber connection base(10) comprises insertion units(11) and optical fiber connection units(12). The insertion units are formed on both sides of a machine type connecter for optical connection. The insertion units comprise an insertion hole(11a), into which an optical cable is inserted, on the center of the insertion units. The optical fiber connection units are arranged between the insertion units. The optical fiber connection units comprise an optical fiber connection recess. A base cover member(20) is coupled with the optical fiber connection base to cover an optical fiber connection unit. A fixing clamp(30) is elastically coupled with the external circumferences of the base cover member and the optical fiber connection base to fix the base cover member to the optical fiber connection base.
Patent KR-20110037527-A (KR)
Title: Device for wide field of view for fork used in the fork lift car
Inventor: KIM IN SOO
IPC: B66F9/12
Filed: 2009-10-07
Abstract: PURPOSE: A device for securing a clear view for a fork lift truck by using a camera mounted on a lifting fork is provided to increase workability since a user can check the location of a lifting fork on a monitor installed near the user's seat. CONSTITUTION: A device for securing a clear view for a fork lift truck comprises a fork lift(140), a camera(300), and a camera protecting pipe(320). The fork lift is installed on a transport part and is connected to a mast. The camera has a tubular shape in order to be assembled in the camera protecting pipe. The camera is connected to the motor and rotates at 180°. The camera is operated by a control lever. The camera protective plate is made of synthetic resin, steel plate or rubber material in order to protect the camera.
Patent KR-20110039719-A (KR)
Title: Large stroke actuator
Inventor: KIM SANG YOUN
IPC: H02N2/02
Filed: 2009-10-12
Abstract: PURPOSE: A large stroke actuator is provided to improve a stroke by including an elastic plate and a vibration plate. CONSTITUTION: In a large stroke actuator, an actuator comprises first and second elastic plates(311,312) and first and second vibration plates. The first vibration plate is attached to the first elastic plate and vibrates the first elastic plate according to an electric signal. The second elastic plate is connected to the first elastic plate. The second vibration plate is connected to the second elastic plate and vibrates the second vibration plate according to an electric signal.
Patent KR-20110040145-A (KR)
Title: Adsorbent powder, adsorbent powder molded body and method of manufacturing the same
Inventor: OH HEE GEUN
IPC: B01D53/02
Filed: 2009-10-13
Abstract: PURPOSE: Absorbent powder, absorbent powder molded body, and a method for manufacturing the same are provided to improve the absorbent performance and the absorbent retention property of the absorbent powder. CONSTITUTION: Active metal is composed of main active metal and auxiliary active metal. The active metal includes nickel. The auxiliary active metal is selected from a group including alkaline metal and alkaline earth metal. The content of the auxiliary active metal is between 0.5 and 5.0, based on the content of the main active metal. Absorbent powder includes a solid phase carrier and the active metal. The active metal is carried in the solid phase carrier.
Patent KR-20110041138-A (KR)
Title: Pixel and organic light emitting display device
Inventor: HAN SAMIL
IPC: G09G3/20
Filed: 2009-10-15
Abstract: PURPOSE: A pixel and an organic electroluminescent display device using the same are provided to display an image of desired brightness by controlling the current flowing to an organic light-emitting diode. CONSTITUTION: An organic light-emitting diode(OLED) includes a cathode electrode which is connected to a second power source. A fourth transistor(M4) controls the amount of current flowing from a first power source via the organic light-emitting diode to the second power source. A second capacitor includes a first terminal which is connected to the gate electrode of the fourth transistor. A first transistor(M1) is connected between the second terminal of the second capacitor and a data line. A second transistor(M2) is connected between the first terminal of the second capacitor and the initial power source. A third transistor(M3) is connected between the second terminal of the second capacitor and a reference power source.
Patent KR-20110041363-A (KR)
Title: Wheel for moving chair
Inventor: KIM JU HYUN
IPC: B60B33/00
Filed: 2009-10-15
Abstract: PURPOSE: A wheel for moving a chair is provided to easily increase the strength of wheels by supporting the power of a direction vertical to the ground to both sides of wheel and inner side of an annular recess. CONSTITUTION: A wheel for moving a chair is formed by molding a synthetic resin by a mold. In the wheel, a shaft insertion unit(1a) is formed in the center of both sides. A plurality of anti-skid recesses(1b) are formed in the boundary surface of the wheel. A hollow part(1c) is formed in the wheel.
Patent KR-20110043374-A (KR)
Title: Methode of fabricating display device using flexible plastic substrate
Inventor: AN HYUN JIN
IPC: G02F1/16755
Filed: 2009-10-21
Abstract: PURPOSE: A method of manufacturing a display device using a plastic substrate is provided to improve a product yield of a product by preventing a failure which causes by a laser irradiation by shortening a manufacturing time per unit time. CONSTITUTION: A method of manufacturing a display device using a plastic substrate includes as follows: a step of forming a cementing power reinforced pattern(105) having a plurality of openings on a carrier substrate(101) of a display device; a step of forming a plastic substrate by heat-treating and spraying liquid plastic on front surface of the carrier; a step of forming a plurality of configuration element for realizing an image on the plastic substrate.
Patent KR-20100045393-A (KR)
Title: Aluminum-nitride-based composite material, method for manufacturing the same, and member for a semiconductor manufacturing apparatus
Inventor: KOBAYASHI YOSHIMASA
IPC: C04B35/581
Filed: 2009-10-22
Abstract: PURPOSE: An aluminum nitride-based composite a manufacturing method thereof, and a member of a semiconductor manufacturing apparatus are provided to offer the aluminum nitride-based composite with high thermal conductivity or corrosion resistance. CONSTITUTION: An aluminum nitride-based composite has the content rate of a transition metal, an alkali metal, and boron under 1000ppm, respectively. The composite includes the thermal conductivity of 40~150 W per mK, and the thermal expansion rate of 7.3~8.4ppm per deg C. The aluminum nitride-based composite also contains an aluminum nitride, a magnesium oxide, and one more substance selected from the group consisting of a rare earth metal oxide, a rare earth metal-aluminum complex oxide, and others. A manufacturing method of the aluminum nitride-based composite comprises a step of sintering a mixture containing 49.8~69.4vol% of aluminum nitride, 20.2~40vol% of magnesium oxide, and 0.5~30vol% of rare earth metal oxide using a hot press.
Patent KR-20110045635-A (KR)
Title: a controlling system for the grounding resistance to grounding conductor
IPC: H01R4/66
Filed: 2009-10-27
Abstract: PURPOSE: A controlling system for the grounding resistance to a grounding conductor is provided to acquire consistent grounding resistance by allowing a conductive fluid flow onto a grounding rod. CONSTITUTION: A conductive fluid(EF) flows on the ground(E), and firms a conductive film(EM) in a circumferential predetermined region of a grounding rod(100). Accordingly, grounding resistance is maximized. Some portion of a fluid chamber(200) is exposed to the upper portion of the ground. Through a see-through window(210), the charging state of the conductive fluid is confirmed. At least one flowing hole is integrated with the grounding rod.
Patent KR-20110046662-A (KR)
Title: method for increasing the bulk density of charging coal in coke oven and apparatus for granulation of coal
IPC: C10B45/02
Filed: 2009-10-29
Abstract: PURPOSE: A method for increasing the charging density of coal in a coke oven and a coal granulating device are provided to improve the strength of coke and increase the charging density of charging coal. CONSTITUTION: A method for increasing the charging density of coal in a coke oven comprises the following steps. Raw coal is crushed. The various particles of the raw coals are appropriately mixed. The mixed raw coal is granulated and the size of a particle is increased. The granulated raw coal is charged into the coke oven.
Patent KR-20110046910-A (KR)
Title: Method for measuring reid vapor pressure
IPC: F02M37/00
Filed: 2009-10-29
Abstract: PURPOSE: A method for measuring reid vapor pressure is provided to improve the starting and driving properties of a vehicle by measuring reid vapor pressure which is one of the properties of fuel stored in a fuel tank. CONSTITUTION: A method for measuring reid vapor pressure is as follows. It is determined whether a pre-set first condition for converting into a reid vapor pressure measurement mode is satisfied. After the determination, the first condition is converted into the reid vapor pressure measurement mode. It is determined whether elapsed time after starting an engine is over pre-set reference time. A valve for forming a fuel system into a sealed system is controlled depending on the determined results. The pressure value of a fuel tank(100) is measured. It is determined whether a second condition for releasing the sealed system is satisfied.
Patent KR-20110050894-A (KR)
Title: Transmission for hybrid vehicle
Inventor: KIM BAEK YU
IPC: B60L50/16
Filed: 2009-11-09
Abstract: PURPOSE: A transmission of a hybrid vehicle is provided to selectively produce electricity and secondary power source by using a motor generator. CONSTITUTION: A transmission of a hybrid vehicle comprises first and second differential gears(1,3), a first torque transmission device, a second torque transmission device, a first motor generator(MG1), and a second motor generator(MG2). First and second differential gears include the respective first, second, and third member. Each first member is each other connected the on-going basis. The first torque transmission device selectively interlinks the second member of the first differential gears and the third member of the second differential gears. The second torque transmission device is located in order to detain the rotation of the third member of the second differential gears. The first motor generator is connected to the third member of the first differential gears. The second motor generator is connected to the first member of the second differential gears. The second member of the first differential gears is connected to an engine. The second member of the second differential gears is connected to an output member.
Patent KR-20110056686-A (KR)
Title: Composition comprising the homoisoflavanone for preventing or treating of obesity or metabolic syndrome
Inventor: KWON HYUK SANG
IPC: A61K31/37
Filed: 2009-11-23
Abstract: PURPOSE: A composition containing homoisoflavanone for preventing and treating obesity or metabolic syndrome is provided to suppress adipoctye differentiation and to reduce body fat, abdominal fat, and glucose tolerance. CONSTITUTION: A composition for preventing and treating obesity or metabolic syndrome contains homoisoflavanone and pharmaceutically acceptable salt thereof as an active ingredient. The homoisolfavanone and pharmaceutically acceptable salt thereof are denoted by chemical formulas 1 and 2. The homoisoflavanone is isolated from Polygonatum odoratum var. pluriflorum by a solvent or chromatography.
Patent KR-20110056969-A (KR)
Title: Connector and connector assembling structure
Inventor: CHOI SUNG HO
IPC: H01R13/508
Filed: 2009-11-23
Abstract: PURPOSE: A connector and coupling structure thereof are provided to generate the noise of a coupling structure and to be securely coupled to a housing. CONSTITUTION: A terminal mounting unit is formed inside a connector housing(22). A coupling unit is formed in one side of the connector housing. A terminal of conductive metal material inserts the terminal mounting unit of the connector housing. A clip piece(26) is formed in the exterior of the connector housing. The clip piece adheres closely to the exterior of a housing. The clip piece is elastically transformed into the housing.
Patent KR-20110059423-A (KR)
Title: Method for purchasing contents and display apparatus thereof
Inventor: KIM JAE KYUN
IPC: G06Q30/06
Filed: 2009-11-27
Abstract: PURPOSE: A content purchasing method and display device using the same are provided to improve convenience of management and purchase about various content by managing a plurality of content provided from a content provider to an interest content list in a display device. CONSTITUTION: A plurality of content which can be purchased from content providers is marked(300). At least one content is selected among a plurality of marked content is selected(310). The information about a selected content is saved in a concern content list(320).
Patent KR-20110059946-A (KR)
Title: Preparation of copper powder coated with silver by electroless coating method and copper powder coated with silver thereof
Inventor: AHN JONG GWAN
IPC: B22F1/02
Filed: 2009-11-30
Abstract: PURPOSE: A silver coated copper particles and a method for manufacturing silver coated copper powder using an electroless coating method are provided to manufacture silver coated copper powder at low cost and to prevent the coherence of copper particles. CONSTITUTION: A method for manufacturing silver coated copper powder using an electroless coating method comprises the following steps. (NH4)2SO4 and NH4OH, which are an oxide film removing agent, are immersed in a reaction bath, filled with copper powder and distilled water, in order to eliminate a copper oxide film from copper powder. Ascorbic acid, which is reducing agent, is added to the mixture. Silver nitrate solution and an ammonia solution, which is a complexing agent of silver, are added to the mixture while controlling casting speed. Thereafter, the ammonia silver complex reacts to the ascorbic acid.
Patent KR-20110060321-A (KR)
Inventor: BAE HYUN CHUL
IPC: A61B1/00
Filed: 2009-11-30
Abstract: 광원에서 조사된 광이 커버 내측면에서 반사되어 촬상부로 직접 입사되는 문제를 해결할 필요가 있다. 이러한 문제를 해결하기 위한 본 발명에 따른 광학장치는 광원과, 광원에서 조사되고 외부 물체에서 반사된 광이 입사되는 촬상부와, 내측에 촬상부의 중심축이 위치하고 외측에 광원이 위치하는 관(管)부재와, 촬상부를 덮는 커버를 포함하도록 마련될 수 있다.
Patent KR-20110060678-A (KR)
Title: Duty correction circuit
Inventor: KIM KI HAN
IPC: G11C7/10
Filed: 2009-11-30
Abstract: PURPOSE: A duty correction circuit is provided to generate a duty compensating signal by combining an input signal and the delay signal of the input signal. CONSTITUTION: In a duty correction circuit, a multiplexer(200) selects one differential signal and outputs an input signal. A duty correction block(300) corrects the duty of the input signal. The duty correction block generates a duty compensating signal. A duty detection unit(400) detects the duty of the duty compensating signal. A controller(500) generates shift control signals. A selection signal generation unit(600) generates a selection signal.
Patent KR-20110064164-A (KR)
Title: Method of forming graphene layer using chemical vapor deposition
Inventor: KIM KI BUM
IPC: C23C16/00
Filed: 2009-12-07
Abstract: PURPOSE: A method for manufacturing a graphene is provided to simplify processes and to prevent damage of the graphene. CONSTITUTION: A method for manufacturing a graphene comprises: a step of forming a graphite catalyst thin film(230) on a substrate(210); a step of performing thermal treatment of the graphite catalyst thin film to form a graphene layer on the upper and lower portions of the graphite catalyst thin film; and a step of forming a laminate structure comprising a first graphene layer(243), graphite catalyst thin film, and second graphene layer(245) on the substrate.
Patent KR-20110066482-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: KWON HYEUK CHAN
IPC: G02F1/13357
Filed: 2009-12-11
Abstract: PURPOSE: A backlight unit of a liquid crystal display device is provided to improve display quality by forming a plurality of diffusing patterns on the upper part of a light guide plate. CONSTITUTION: A backlight unit comprises a light source, a light guide plate(15) which supplies light from a light source by converting into plane light, a reflection plate(17) which is place on the lower part of the light guide plate, a plurality of light diffusing patterns(50) which is integrally formed with the light guide plate on the upper part of the light guide plate in which the liquid crystal display panel is placed, and a plurality of dot patterns(32) which is placed on the lower part of the light guide plate adjacent to the reflection plate.