baber/WOPTO huggingface dataset:
Patent KR-20120039784-A (KR)
Title: Wastewater treatment method and continuouns inflow sbr facility using the method
Inventor: CHO HYUN CHUL
IPC: C02F3/12
Filed: 2010-10-18
Abstract: PURPOSE: A water treating method and a continuous inflow sequencing bath reactor(SBR) using the same are provided to directly introduce inflow water into a reactor if the introducing amount or the introducing amount change of the inflow water is little. CONSTITUTION: A continuous inflow SBR using a water treating method includes a reactor(2), a flux adjusting bath(1), and an inflow water distributing unit(20). The reactor receives inflow water and implements a water treating process. The flux adjusting bath receives inflow water to be supplied into the reactor. The inflow water distributing unit includes inflow paths. The inflow paths are in connection with the flux adjusting bath and the reactor. The inflow water distributing unit guides the inflow water to be introduced into the reactor in a pre-set range of inflow water flux. The inflow water distributing unit guides the inflow water to be introduced into the flux adjusting bath if the amount of inflow water is excess to pre-set inflow water flux.
Patent KR-20120041961-A (KR)
Title: Method of manufacturing a printed circuit board
Inventor: YOO KI YOUNG
IPC: H05K7/20
Filed: 2010-10-22
Abstract: PURPOSE: A method for manufacturing a printed circuit board is provided to secure the reliability of an interlayer connection by connecting layers using a metal post formed by a plating process. CONSTITUTION: A first plating resist and a second plating resist are coated on a carrier member(100). A first opening unit is patterned in the first plating resist. A second opening is patterned in a second plating resist. A first metal post(130) protruded from the first plating resist is formed by filling the first opening unit through the plating process. A second metal post(140) protruded from the second plating resist is formed by filling the second opening unit through the plating process.
Patent KR-20120042187-A (KR)
Title: Container for storing liquefied natural gas
Inventor: PARK SEONG WOO
IPC: F17C1/12
Filed: 2010-10-22
Abstract: PURPOSE: A LNG(Liquefied Natural Gas) storage tank is provided to reduce production costs by minimizing use of metal having excellent low temperature property. CONSTITUTION: A LNG storage tank(60) comprises an inner shell(61), an outer shell(62), supports(63), an insulating layer part(64). LNG is stored inside the inner shell. The outer shell surrounds the exterior of the inner shell to form a space between the outer shell and the inner shell. The supports are installed in the space between the inner shell and the outer shell to support the inner shell and the outer shell. The insulating layer part is installed in the space between the inner shell and the outer shell and reduces heat transfer.
Patent KR-20120042565-A (KR)
Title: Frame chair
Inventor: NO JAE KEUN
IPC: A47C1/032
Filed: 2010-10-25
Abstract: PURPOSE: A frame chair is provided to help a user to have comfortable posture and good posture by connecting a seat plate portion and a back portion. CONSTITUTION: A frame chair(100) comprises a frame(130), and a moving portion(160). The frame has elasticity by external force which is applied to a chair seat(110). The frame chair supports the chair seat. The moving portion rotates and guides a backboard part(120) by being connected with the chair seat. The frame comprises a front leg portion(132) which is fixed to lower-part of the chair seat, a supporting leg portion(134) which is formed by bending and connected to floor, and a rear leg portion(136) which supports the chair seat and backboard part.
Patent KR-20120045484-A (KR)
Title: Method for manufacturing buried gate in semiconductor device
Inventor: YEOM SEUNG JIN
IPC: H01L29/78
Filed: 2010-10-29
Abstract: PURPOSE: A buried gate manufacturing method of a semiconductor device is provided to secure a gap-fill margin in a tungsten film deposition process without depositing an additional tungsten nucleus generation layer. CONSTITUTION: A trench is formed by etching a substrate. A gate insulating film(27) is formed on the surface of the trench. A titanium nitride film is formed on the surface of the gate insulating film. A lamination film is formed by successively laminating a tungsten included nitride film(29B) and a first tungsten film on the surface of the titanium nitride film. The trench is buried on the first tungsten film by forming a second tungsten film(31A).
Patent KR-20120045486-A (KR)
Title: Liquid crystal display device excepting light polarizer
Inventor: LEE HO CHUN
IPC: G02F1/1343
Filed: 2010-10-29
Abstract: PURPOSE: A liquid crystal display device without a polarization plate is provided to obtain a brighter screen by the same power consumption. CONSTITUTION: A pixel area is divided into an opening area and a non-opening area. An upper panel includes a black matrix(BM), an overcoat layer, and an opaque common electrode(COM) on a first transparent substrate(SBU). The opening area is filled with the black matrix. The overcoat layer covers the black matrix. The opening area is filled with the opaque pixel electrode on the overcoat layer. A lower panel includes a transparent common electrode formed on the non opening area on a second transparent substrate(SBL).
Patent KR-20120045584-A (KR)
Title: Multi-tab for cutting off the standby-power
Inventor: AN WON SEOK
IPC: H02G11/02
Filed: 2010-10-29
Abstract: PURPOSE: A multi outlet for cutting off standby power is provided to adjust the cable length connected to an outlet by a cable winding unit in one side of the outlet box. CONSTITUTION: A shaft bar(132) is projected from the center on the bottom surface(131) of a fixing cup(130). A fixing terminal(133) is installed in the outer side of the upper end of the shaft bar. The fixing terminal is connected to an outlet hole by cable. A winding pipe(142) is projected downward from the center of the bottom surface(141) of a rotary cap(140). A rotary terminal(143) is installed in an internal side of the winding pipe. A cable connected to the outlet is fixed in the rotary terminal.
Patent KR-20110049715-A (KR)
Title: Ultrafine fibrous separator with heatresistance and high strength, method of manufacturing the same and rechargeable battery using the same
Inventor: SEO IN YONG
IPC: H01M50/42
Filed: 2010-11-03
Abstract: PURPOSE: An ultrafine fibrous separator is provided to enable the mass production of an ultrafine fibrous separation layer with heat resistance and high intensity using an air-electrospinning(AES) method. CONSTITUTION: A method for manufacturing an ultrafine fibrous separation layer with heat resistance and high intensity comprises the steps of: air-electrospinning a mixed solution of 50 to 70 wt % of a heat-resistant polymer material and 30 to 50 wt % of a swelling polymer material to form a porous web of a heat-resistant ultrafine fiber consolidated with a heat-resistant polymer and swelling polymer ultrafine fiber; performing drying to control the moisture and solvent remaining on the surface of the porous web; and performing thermal compression on the dried porous web at a temperature of between 170 deg.C and 210 deg.C so as to obtain a separation layer.
Patent KR-20120048069-A (KR)
Title: Multi caliber banding device
Inventor: KIM SOO MAN
IPC: B21D7/08
Filed: 2010-11-05
Abstract: PURPOSE: A multi-caliber bending device is provided to enable easy and precise bending of a pipe by immediately checking the bending angle of the pipe. CONSTITUTION: A multi-caliber bending device(10) comprises a pipe fixing block member(16), a coupling rod member(18), a rotating member, a bending block(22), and a vice(50). The pipe fixing block member is placed on a disk portion(24) of a base support. The coupling rod member is coupled to the base support(12) by passing through the pipe fixing block member. The bending block is fixed to the rotating member as being arranged on the same line as the pipe fixing block member. The vice is fixed to the disk portion and provides pressure to a pipe against one side of the pipe fixing block member.
Patent KR-20120048302-A (KR)
Title: Micro bubble nozzle
Inventor: KIM HYUN WOO
IPC: E03C1/08
Filed: 2010-11-05
Abstract: PURPOSE: A faucet having a micro-bubble nozzle is provided to efficiently purify and sterilize tap water by generating micro-bubbles through the frictional and pressure resistance of the tap water. CONSTITUTION: A faucet having a micro-bubble nozzle comprises a faucet part and a bubble nozzle(200). The faucet part comprises a main body, an outlet(230), and a valve assembly(250). A flow path is formed in the main body. The outlet discharges cold, hot, and mixed water to the outside. The valve assembly controls the amount of the discharged water. The bubble nozzle comprises a nozzle case(310) and a bubble generating nozzle(320). The nozzle case has a fastening unit fastened to a fastener of the outlet. The bubble generating nozzle is buried in the nozzle case.
Patent KR-20120075561-A (KR)
Title: 집단지성을 이용한 지식 창출 및 관리 장치 및 그 방법
Inventor: CHO HYEON SUNG
IPC: G06Q50/10
Filed: 2010-11-23
Abstract: 본 발명에 따른 집단지성을 이용한 지식 창출 및 관리 장치는 개인 사용자로부터 제안된 지식을 입력받고 집단지성에게 공지하는 제안 관리 수단; 제안된 지식에 대하여 집단지성으로부터 의견을 입력받고 제안된 지식을 개선하는 의견 관리 수단; 제안된 지식 및 상기 입력된 의견을 이용하여 최종 지식을 관리하는 운영 관리 수단; 및 제안 관리 수단, 의견 관리 수단 및 운영 관리 수단과 접속되어 데이터를 입출력하는 지식 관리 데이터베이스를 포함한다.
Patent KR-20120057741-A (KR)
Title: Wheel bearing assembly
Inventor: SONG JAE MYUNG
IPC: B60B27/00
Filed: 2010-11-24
Abstract: PURPOSE: A wheel bearing assembly is provided to prevent stick slip through limiting the radial movement of a brake disk. CONSTITUTION: A wheel bearing assembly comprises a hub(30), an inner wheel(44), an outer wheel(50), rolling elements(60, 62), brake disk(70). The hub comprises a first inner wheel track(38) formed between a hub flange(32) and stepped part. The inner wheel is installed in the stepped part and comprises a second inner wheel track(46). The outer wheel comprises a first outer wheel(52) and a second outer wheel(54) connected to the first and second inner wheel tracks. The rolling elements are installed between the first and second inner wheel tracks and the first and second outer wheel tracks. The brake disk comprises a disk bolt hole(34) to be coupled with an inboard space of a hub flange.
Patent KR-20120056703-A (KR)
Title: Washing machine for saving water
Inventor: LEE JAE WOO
IPC: D06F39/12
Filed: 2010-11-25
Abstract: PURPOSE: A washing machine for saving water reduces the used amount of washing water by the volume of a saving portion. CONSTITUTION: A washing machine for saving water comprises an outer bath(10) storing washing water; a washing bath(20) rotatably combined inside the outer bath; a dehydrating hole(21) formed in the washing bath; a saving portion(30) mounted to the washing bath reducing the internal volume of the washing bath.
Patent KR-20120060609-A (KR)
Title: System and method for operating fuel cell of emergency state
Inventor: LEE SUNG JAE
IPC: F16K31/00
Filed: 2010-12-02
Abstract: PURPOSE: System and method for operating fuel cell in an emergency is provided to operate emergency MBOP by using residual powder of a fuel cell as soon as sensing emergency, thereby maintaining stack temperature of a fuel cell constantly, and generating constant power. CONSTITUTION: System for operating fuel cell(100) comprises a fuel cell stack(110) generating power by electrochemical reaction of fuel and air; a monitoring system(140) generating emergency event by sensing the shutdown of MBOP(mechanical balance of plant)(120) or abnormal sign according to the problem generation in electric field; an emergency MBOP(170) supplying emergency fuel and air of high temperatures to the fuel cell stack at emergency; and a power control part(150) operating the emergency MBOP by using residual power generated from the fuel cell stack at emergency. The fuel cell stack generates emergency fuel and air by using the emergency fuel and air.
Patent KR-20120062172-A (KR)
Title: Luminous element assembly and head light having the same
Inventor: PARK MOO YOUN
IPC: F21Y101/02
Filed: 2010-12-06
Abstract: PURPOSE: A light emitting assembly and a headlight therewith are provided to minimize light loss because a physical shield for forming light distribution patterns is not required. CONSTITUTION: A light emitting assembly(10) comprises a base unit(130) and a light distribution unit(140). The base unit comprises multiple light emitting elements(110) and a substrate(120). The light emitting elements are arranged on the substrate in a line. The light distribution unit is arranged on one end of the base unit and comprises one or more light emitting elements protruded from the base unit.
Patent KR-20120063079-A (KR)
Title: An actuator
Inventor: LEE SUNG KU
IPC: F15B15/10
Filed: 2010-12-07
Abstract: PURPOSE: An actuator for an electric/hydraulic motor is provided to apply to a robot facility and an agricultural machinery with a prime motor requiring a rotational motion by converting a linear motion of a helical rack gear to the rotational motion with a helical spur gear, thereby being miniaturized. CONSTITUTION: An actuator for an electric/hydraulic motor comprises a screw shaft(20), a helical rack gear(30), a helical spur gear(40), and a main body. The screw shaft is connected to an electric/hydraulic motor(11) to supply rotational power. A female screw(31) in which the screw shaft is coupled is installed in the helical rack gear. The helical rack gear converts the rotational power of the screw shaft to linear power. A rack gear(32) is installed in the helical rack gear. The helical spur gear is connected to the rack gear and is also connected to an output shaft at the lower part so that the linear power of the helical rack gear can be converted to the rotational power. The electric/hydraulic motor is connected to the main body and the helical rack gear is installed inside thereof.
Patent KR-20120065486-A (KR)
Title: Flexible ferrite sheet complex and method for fabricating the same
Inventor: RYOU BYUNG HOON
IPC: H01F41/02
Filed: 2010-12-13
Abstract: PURPOSE: A flexible ferrite sheet complex and a manufacturing method thereof are provided to improve space usage by forming a flexible ferrite sheet composite to be bent along three or more directions. CONSTITUTION: A pair of protective layers(20) is formed on both sides of a ferrite sheet(10). A plurality of grooves(31) is parallelly formed in a first direction of the ferrite sheet. A plurality of grooves(32) is parallelly formed in a second direction of the ferrite sheet. A plurality of grooves(33) is parallelly formed in a third direction of the ferrite sheet. An angle of the first to third directions is formed in an any angle according to a use purpose.
Patent KR-20120066928-A (KR)
Title: Liquid crystal display device
Inventor: HEO JONG GU
IPC: G02F1/13357
Filed: 2010-12-15
Abstract: PURPOSE: A liquid crystal display device is provided to change a coupling structure of a case top and a cover bottom and to reduce width of the case top and an upper side. CONSTITUTION: A liquid crystal panel is settled in a guide panel(140). A backlight unit supplies light to the liquid crystal panel. A fixed space is arranged inside a cover bottom(110). The cover bottom installs the liquid crystal panel, the guide panel, and the backlight unit. A case top(160) covers an upper side of the liquid panel, a side of the guide panel, and a lower side of the cover bottom.
Patent KR-20120073418-A (KR)
Title: Evaluation apparatus for rockfall protection fence
Inventor: LEE SEUNG HO
IPC: G01N3/303
Filed: 2010-12-27
Abstract: PURPOSE: A device for testing the performance of a rock fall protection fence is provided to calculate exact rock fall energy because a weight directly falls to a rock fall protection fence and to reduce time and effort for preparing a performance test of a rock fall protection fence and for removing the rock fall protection fence. CONSTITUTION: A device for testing the performance of a rock fall protection fence comprises a foundation unit(100) and a weight drop unit. A rock fall protection fence, which is a measurement object, is installed by being laid on the foundation unit. The lower part of the rock fall protection fence is united on the foundation unit having a predetermined height. The weight drop unit drops a weight from the upper side of the rock fall protection fence installed in the upper part of the foundation unit toward the rock fall protection fence.
Patent KR-20120073903-A (KR)
Title: Mobile terminal
Inventor: LEE JUNG SUK
IPC: H04M1/02
Filed: 2010-12-27
Abstract: PURPOSE: A portable terminal is provided to combine an FPCB(Flexible Printed Circuit Board) with a circuit board by using a hook unit. CONSTITUTION: A window unit is arranged on a first surface of a display module(141). The window unit includes an FPCB electrically connected with one end of a touch recognition pattern. A circuit board(170) is arranged on a second surface of the display module. The circuit board is electrically connected with the FPCB through a connector. A connecting unit(151) is formed on one end of the FPCB. The connecting unit is pressured by pins and hooks(181).
Patent KR-20120075896-A (KR)
Title: Manufacturing method of electronic paper display device
Inventor: LEE JONG HO
IPC: G02F1/167
Filed: 2010-12-29
Abstract: PURPOSE: A method for manufacturing an electronic paper display device is provided to prevent separation of upper/lower substrates when the substrates are vertically bent. CONSTITUTION: An upper electrode(105) and a lower electrode(102) are formed on one sides of an upper substrate(106) and a lower substrate(101) respectively. A plurality of partition walls(107) are formed on at least one of the upper electrode and the lower electrode. Particles for a display medium are injected between the partition walls. An adhesive layer is formed by gravure offset printing using an ultraviolet ray or a thermosetting adhesive.
Patent KR-20100052454-A (KR)
Title: Self-raising window covering
Inventor: YU FU LAI
IPC: E06B9/24
Filed: 2007-07-19
Abstract: The present invention relates to a self-raising window covering and a control mechanism for the window covering. In particular, the window covering includes a drive unit, such as constant force spring, that is adapted to apply a substantially constant rotational force on the drive axle. A cord winding assembly is coaxially mounted on the drive axle, and includes at least one winding drum operatively connected to a second end of the raising cord and having a tapered portion, as well as a rotatable positioning member for moving the cord winding assembly laterally along the drive axle upon rotation of the positioning member. The cord winding assembly is adapted to translate the rotational force on the drive axle to a raising force on the raising cord, wherein the raising force is greater than a downward force exerted by the shade element and bottom rail throughout the range of opening and closing. A clutch member or locking member is also operatively connected with the axle and adapted to releasably lock the drive axle in a desired position.
Patent KR-20100023964-A (KR)
Title: Surface acoustic wave device, surface acoustic wave filter employing same and antenna duplexer, and electronic apparatus employing same
Inventor: NAKANISHI HIDEKAZU
IPC: H03H9/25
Filed: 2007-02-14
Abstract: A surface acoustic wave device (10) comprises a substrate (1) containing lithium niobate, a comb type electrode (22) provided on the upper surface of the substrate and consisting of a plurality of electrode fingers (22a), and a protective film (4) having a corrugated upper surface and covering the comb type electrode (22). Assuming the pitch width of the comb type electrode (22) is p, the width of one electrode finger (22a) is p1, the width between the electrode fingers (22a) is p2, and the thickness of the comb type electrode (22) is h, the following relations: p1+p2=p and h/(2xp)>=4.5% are satisfied. With such an arrangement, appropriate reflection characteristics are achieved and a surface acoustic wave device (10) having good temperature characteristics and electric characteristics is obtained.
Patent KR-20100024517-A (KR)
Title: Semiconductor laser drive apparatus, semiconductor laser drive method, optical transmitter, optical wiring module, and electronic device
Inventor: HAMANA KENTARO
IPC: H01S5/00
Filed: 2008-08-08
Abstract: A semiconductor laser drive apparatus comprises a bias current setting section (232) which sets a bias current value on the basis of the drive temperature so that the temperature characteristic of the bias current value with respect to the drive temperature may be a linear function having a slope except zero and a drive current setting section (233) for setting the drive current value on the basis of the drive temperature so that the temperature characteristic of the drive current value with respect to the drive temperature may be a function having a slope except zero. The temperature characteristic of the bias current and that of the drive current are functions different from each other. With this, low cost, space-saving, and power-saving of a semiconductor laser are achieved, and a semiconductor laser drive apparatus enabling a good transmission characteristic on the reception side and a high optical output over the whole drive temperature range when driving the semiconductor laser can be provided.
Patent KR-20100047861-A (KR)
Title: Method and apparatus for monitoring program availability
Inventor: LI LACHENG
IPC: H04N7/173
Filed: 2008-08-07
Abstract: Modern broadcast services have a need for improving channel selection in an MDU network. A method (400) is disclosed including the steps of receiving (410) a request for a program, comparing (420) the requested program to a stored list of available programs, and providing (440) an alternative if the requested program is unavailable. An apparatus is disclosed including a user interface (226) receiving a request for a program from a user, a controller comparing the requested program to a stored list of available programs, and a network interface receiving data relating to programs available from a source when available programs from the source change and transmitting the requested program if the controller determines that the requested program is available.
Patent KR-20100054811-A (KR)
Title: Display assembly and method for controlling a display unit in order to correct inhomogeneities in the emitted light
Inventor: MUSCHAWECK JULIUS
IPC: G02F1/13357
Filed: 2008-09-03
Abstract: The invention relates to a display assembly comprising a backlight unit and a display unit, which are arranged in such a way that during the operation of the display assembly light emitted by the backlight unit is incident on the rear face of the display unit. The assembly is characterised in that: the backlight unit has at least two adjacent optical waveguide elements, said unit being designed in such a way that the light emitted in the border region between the optical waveguide elements has a greater luminosity than the light emitted outside the border region; a diffuser layer is situated between the backlight unit and the display unit; and a control unit is provided and configured to compensate for a greater luminosity in the border regions by adapting the control of the display unit.
Patent KR-20100080804-A (KR)
Title: Terminal block having a connector
Inventor: HENKE RALF
IPC: H01R31/08
Filed: 2008-10-08
Abstract: The invention relates to a terminal block, a. having at least one or more connectors (3a, 3b,...) for electrical conductors or plugs and b. a plurality of bus bars (3c, 4c,...) connecting the conductor or plug connections to one another in an electrically conductive fashion, characterized by c. a freely configurable, pluggable transverse connector (31) for the electrically conductive connection of at least two or more of the bus bars (3c, 4c,...) disposed in various planes, said connector being designed as a connector pin (31) having conductive and non-conductive sections in the axial direction.