baber/WOPTO huggingface dataset:
Patent KR-20080095016-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: SONG IN DUK
IPC: G02F1/133
Filed: 2007-04-23
Abstract: An LCD(Liquid Crystal Display) device and a driving method thereof are provided to apply the same data driving unit as a normal color LCD device to display black and white colors and increase an aperture ratio of a pixel capable of displaying a black and white image, thereby improving image quality. An LCD device includes an LCD panel(110), plural gate lines(GL1,GL2), plural data lines(DL1~DL4), a gate driving unit, a data driving unit, and a signal connecting unit. The plural gate lines are formed in a direction of the LCD panel. The plural data lines are formed in a direction perpendicular to the plural gate lines. The gate driving unit applies a scan signal to the plural gate lines. The data driving unit is synchronized with the scan signal to apply a data signal to the plural data lines. The signal connecting unit includes plural signal applying line groups(115-G1,115-G2) connected to the data driving unit. Each of the plural signal applying line groups is composed of three signal applying line(115-1~115-3,115-4,115-6) for applying the data signal.
Patent KR-20080095540-A (KR)
Inventor: KIM HONG GYU
IPC: H01L29/786
Filed: 2007-04-25
Abstract: 본 발명은 기판, 상기 기판 상에 위치하는 소오스 전극 및 드레인 전극, 상기 소오스 전극 및 드레인 전극 상에 위치하며, 산화물을 포함하는 반도체층, 상기 반도체층 상에 위치하는 게이트 절연막 및 상기 게이트 절연막 상에 위치하며, 상기 반도체층의 일정 영역과 대응되도록 위치하는 게이트 전극을 포함하며, 상기 소오스 전극 및 드레인 전극의 각 일측은 상기 반도체층에 접하며, 상기 반도체층과 접하는 소오스 전극 및 드레인 전극의 일측의 경사각은 소오스 전극 및 드레인 전극의 타측의 경사각보다 작은 것을 특징으로 하는 박막 트랜지스터를 제공한다. 
       
     산화물 반도체, 박막 트랜지스터
Patent KR-20080047945-A (KR)
Title: Liquid crystal display device
Inventor: KIMURA SHINICHI
IPC: G02F1/1343
Filed: 2007-04-25
Abstract: A liquid crystal display is provided to reduce or remove flicker noise, and restrain power consumption. Each pixel defined as a gate line and a data line cross each other includes a common electrode(20) and a display electrode(30), and a desired image is displayed according to a potential difference between the common electrode and the display electrode. The common electrodes of the entire pixels are divided into two groups by connecting mutually adjacent common electrodes. The common electrodes are formed to have a rectangular shape with a cavity in a direction parallel to the data line. The voltage of the opposite polarity to that of the voltage applied to the display electrodes is applied to the common electrodes.
Patent KR-20080103276-A (KR)
Title: A carriage handle for a refrigerator and a refrigerator comprising the same
Inventor: SHIN JOON YUB
IPC: F25D23/02
Filed: 2007-05-23
Abstract: A carrying handle for a refrigerator is provided to prevent hands from sliding in the handle during carrying and to carry the refrigerator conveniently. The carrying handle(20) for a refrigerator is composed of a body unit(22) adhered outside a refrigerator body, a grip unit(25) formed in the body unit to easily grip the handle when carrying the refrigerator body, and an anti-slip unit(28) formed in the grip unit to prevent hands from sliding in the handle.
Patent KR-20080103712-A (KR)
Title: An air conditioning system with share load which controlled in outdoor unit
Inventor: KWON YOUNG HYUN
IPC: H04L12/28
Filed: 2007-05-25
Abstract: A load sharing type cooling and heating system is provided to improve energy efficiency by sharing the driving load of an outdoor unit and to improve service life of each outdoor unit by uniformly using a plurality of outdoor units. In the load sharing type cooling and heating system, one or more outdoor units connected to one or more indoor units(1A-NA) supplying the cooling and heating air are installed to have the different capacity. The outdoor unit(1C-NC) of the suitable capacity is selectively operated according to the usage capacity of the indoor unit. The operation state of the indoor unit is checked by a unit control unit installed in each outdoor unit. The unit control unit connected to the outdoor unit is controlled by a central control unit(100).
Patent KR-20070114050-A (KR)
Title: Camera protection cover
Inventor: MEYER AXEL E
IPC: H04N5/225
Filed: 2007-05-25
Abstract: A portable electronic apparatus and a method for assembling the same are provided to employ equipment of protecting an image window or a lens of a camera assembly. A portable electronic apparatus includes the first body(11), the second body(12), and a movable cover(13). The second body(12) is rotatably connected to the first body(11), and includes a camera assembly having an imaging axis and an imaging window. The first body(11) and the second body(12) rotates about a rotation axis. The movable cover(13) moves between the first position and the second position. The first and second bodies(11,12) rotate about the rotation axis at the first position. The movable cover is coupled between the first and second bodies(11,12), so the first and second bodies are fixed at the second position.
Patent KR-20080104746-A (KR)
Title: Aligner apparatus for testsite
Inventor: KIM MAN BOK
IPC: G01R31/26
Filed: 2007-05-29
Abstract: The test site apparatus for aligning is provided to improve the accuracy of the test about the semiconductor device and stability and to arrange exactly the location of the test. Test site apparatus for aligning comprises the first test site (S1) of the first test chamber(11), the first jig(21) located in the first test chamber and arrange the second test site (S2) of the second test chamber(12), the main jig(2) including the second jig(22) located in the second test chamber, one or more first location crystallization globe(211) arranging the location of the first contact unit combined through the first jig in the first contact unit(111), one or more second position crystallization outlet(221) arranging the location of the second contact unit.
Patent KR-20080106613-A (KR)
Title: Motor of magnet array
Inventor: JANG SEI JOO
IPC: H02K53/00
Filed: 2007-06-04
Abstract: A motor using a magnet is provided to prevent pollution and reduce the cost of power and an energy source by seeking out the method of obtaining the kinetic energy including continuity by mutually interact magnetic forces included in permanent magnet and generate a lot of amount of output exercise by amplifying input exercise working by low power supply and change magnetic energy which a permanent magnet has into kinetic energy. Two motors are dually connected as a cascade mode. The output axis(24) of the first motor is connected to the input shaft(22) of the next motor. In order to meet the output of the amplified kinetic energy of the first motor, the radius and weight of an input rotary motion induction disk(19) of the input terminal of the next motor and a toroidal stationary magnet(5) are bigger and heavier than the value of the first motor. The radius and weight of the output rotation disk(23) of a second motor proportionally become big and heavy in order to be suitable for the input rotary motion induction disk and stationary magnet of the input terminal which become heavier and bigger. The number of cylinder(1) exercise magnets fixed and arranged with fixed interval(MS) in the circumference of the lengthened second output rotation disk increases as much as circumference is long. A flywheel(25) adhered to the output rotation shaft is enlarged and heavier.
Patent KR-20070118962-A (KR)
Title: Refrigerator
Inventor: FUNAYAMA ATSUKO
IPC: F25D17/06
Filed: 2007-06-12
Abstract: A refrigerator is provided to remove a bad smell of stored food without drying the stored food due to increased cool air circulation. A cooler chamber(8) is formed at a rear part of a freezing chamber(3). A cooler(9) is installed in the cooler chamber for constituting a freezing cycle. A cool air circulating fan(10) is installed in the cooler chamber for circulating cool air forcibly to a refrigerating chamber and a vegetable chamber through a damper(11). A division member arranging part(12) divides a space between the freezing chamber and the cooler chamber. The cavity parts or vessels are treated with a deodorizing process for deodorizing. A deodorizer contains at least zinc, silver, and silica. Resin parts separable to be cleaned are mixed with components generating zinc oxide ion and silanol ion.
Patent KR-20090002162-A (KR)
Title: Semiconductor light emitting device and manufacturing method of semiconductor light emitting device
Inventor: HAN SANG HOON
IPC: H01L33/00
Filed: 2007-06-20
Abstract: The semiconductor light emitting device and manufacturing method thereof are provided to pass the light generated in the active layer without the absorption of the separation section of the semiconductor layer. The semiconductor light emitting device(100) comprises the substrate(110), the buffer layer(120), the n-type semiconductor layer(130), the active layer(140), the p-type semiconductor layer(150), the transparent electrode layer(160), the p-type electrode(170) and the n-type electrode(180). The scribing groove(112) is formed in the side of substrate after the singulation is progressed. The scribing groove divides the substrate and the semiconductor layer. The scribing groove is formed by the mechanical cutting process or the etching process. The scribing groove is formed of the depth of about 20 mum or 40 mum to be cut by the physical power.
Patent KR-20080114143-A (KR)
Title: System for real-time monitoring the quantity of energy use using mesh sensor network modules
Inventor: LEE MIN GOO
IPC: G01R22/00
Filed: 2007-06-27
Abstract: A system for monitoring real-time quantity of energy use using mesh sensor network modules is provided to prevent the waste of energy use by providing information toward quantity of electricity which each instrument using electricity consume. A system for monitoring real-time quantity of energy use using mesh sensor network modules comprises one or more measurement modules(100~140) and a monitor terminal(150). The measurement module is arranged between each instrument using electricity and a power. The measurement module measures data of electricity usage of each instrument. The monitor terminal receives data of electricity usage of each instrument from a measurement module. The measurement module and the monitor terminal form wireless mesh sensor network.
Patent KR-20080001654-A (KR)
Title: Metal nano ink for circuit wiring comprising polyethylenimine compound
Inventor: KWON WON JONG
IPC: H05K3/00
Filed: 2007-06-28
Abstract: A metal nano-ink for circuit wiring, a method for wiring a circuit by using the metal nano-ink, and a circuit containing a conductive metal wire formed by using the metal nano-ink are provided to improve the dispersion of a metal particle in a solvent, to increase the content of metal and to reduce the amount of residue of a dispersant. A metal nano-ink for circuit wiring comprises an organic dispersant comprising at least one selected from the group consisting of polyethyleneimine and a polyethyleneimine derivative; a metal nanoparticle; and a solvent, wherein the polyethyleneimine derivative has a polyethyleneimine structure whose hydrogen atom of at least one -NH group is substituted with at least one functional group selected from the group consisting of a metal binding functional group and a solvent affinity functional group.
Patent KR-20090003643-A (KR)
Title: Driving apparatus for display device and electrophoretic display device including the same
Inventor: CHOI UK CHUL
IPC: G02F1/167
Filed: 2007-07-03
Abstract: A driving apparatus for display device and electrophoretic display device including the same is provided to display sign including character or number by supply opposite voltage. An electrophoresis display panel assembly(300) includes a plurality of display signal lines(G1-Gn, D1-Dm), plurality of pixels(PX), a plurality of sensing signal lines(S1-Sn, P1-Pm) and plurality of sensors(SC). An image scan driver(400) supplies an image scanning signal through the output terminal to an image line. The data driver(500) supplies the image data voltage to the image data line of the electrophoresis display panel assembly. The signal control unit(600) controls an image scan driver, a data driver, a sensing scan driver(700) and sensed signal processing part(800). The sensing scan driver supplies the sensing scanning signal through the output terminal to the sensing scanning line. The sensed signal processing unit receives the sense data signal outputted through the sense data line.
Patent KR-20090005525-A (KR)
Inventor: CHOI KYU WON
IPC: A01G9/02
Filed: 2007-07-09
Abstract: A method for preparing a multipurpose assembly type gallery flowerpot is provided to prevent the generation of the environment polluting waste and to allow the wall of the house to be applied. A method for preparing a multipurpose assembly type gallery flowerpot comprises the steps of making a gallery groove(1) on a panel; punching the hole on the each female pipe from the outside; fixing the male pipe inserted into the female pipe by welding process so as to be connected with other gallery flowerpots; and filling soil in the finished gallery flowerpot and plating various plants.
Patent KR-20090012864-A (KR)
Title: Two stage rotary compressor
Inventor: LEE SEUNG JUN
IPC: F04C23/00
Filed: 2007-07-31
Abstract: A 2-stage rotary compressor is provided to prevent the leakage of refrigerant by the difference of pressure since a refrigerant inlet pipe into which refrigerant of low pressure is introduced is welded to a sealed container and forcedly fitted into a low pressure compression assembly. A refrigerant inlet pipe(151) is fixed to a low pressure cylinder(121) by penetrating a sealed container and supplies refrigerant to a low pressure compression assembly(120). A fixing element such as a welded part(203) is formed among the sealed container, the low pressure cylinder and the refrigerant inlet pipe and fixes the refrigerant inlet pipe in close contact with the sealed container and the low pressure cylinder.
Patent KR-20090014322-A (KR)
Title: Drink sweet pine needles tea and sweet pine needles water when get tired
Inventor: CHUN HYUN CHUL
IPC: A23F3/06
Filed: 2007-08-05
Abstract: A sweet and sour pine needles tea composition, and a method for preparing the tea composition are provided to improve purity and to obtain the fatigue recovery effect. A sweet and sour pine needles tea composition comprises 70 ~ 60 wt% of pine needles (pine sprouts 20% and pine needles 80%); 10 ~ 20 wt% of a black bean; 10 ~ 1 wt% of Glycyrrhizae Radix; 1 ~ 10 wt% of stevia; 6 ~ 2 wt% of citric acid; 2 ~ 5 wt% of vitamin C; and 1 ~ 2 wt% of Salicornia herbacea.
Patent KR-20090015710-A (KR)
Title: Test device, sram test device and semiconductor intergrated circuit device
Inventor: LEE SUN JUNG
IPC: G11C29/00
Filed: 2007-08-09
Abstract: A test device, an SRAM test device, and a semiconductor IC device are provided to test easily opening states of test contacts of a test region of an SRAM test device by forming the test contact of the test region of the SRAM test device corresponding to a contact of a cell region. A first test active region(210) is extended in one direction on a semiconductor substrate. A plurality of test gate lines(230) are formed across the first test active region or a second test active region. A plurality of test contacts(240) are formed on the first and second active regions. A plurality of connective active regions(212) are formed to connect electrically pairs of the test contacts formed on the first and second test active regions. A plurality of metal lines(270) are formed to connect electrically the adjacent test contacts on the first test active region or the second active region.
Patent KR-20090019212-A (KR)
Title: Withdraw assistance system of cut-tape for automatic tape cutter
Inventor: HONG SEONG MAN
IPC: B65H35/07
Filed: 2007-08-20
Abstract: A withdraw assistance system of cut-tape for an automatic tape cutter is provided to allow an operator to separate the tape by making the behind of a main body higher than the front and inclining the entrance of an outlet hole downwardly. A withdraw assistance system of cut-tape for an automatic tape cutter comprise a main body(100) formed with a roll tape installation groove at the behind and a tape eject hole at the front; and a lifter making the behind of a main body higher than the front. The lifter is established on the floor side of the main body.
Patent KR-20080017280-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: OH DONG KYOUNG
IPC: G02F1/133
Filed: 2007-08-21
Abstract: An LCD and a driving method thereof are provided to increase a duty rate of a pulse width modulation signal as motion of a moving image gets smaller by determining a change of video data between frames which are sequentially displayed. A backlight assembly(210) emits light to an LCD panel(110). An inverter(230) changes brightness of light emitted by the backlight assembly according to a change of data among at least three frames which are sequentially input to the LCD panel. A duty-rate controller(220) controls a duty rate of a driving control signal used for brightness control of the backlight assembly according to a data change among at least three frames which are sequentially input. The inverter supplies a driving signal for driving the backlight assembly to the backlight assembly such that brightness of light emitted to the LCD panel is changed according to the duty rate of the driving control signal.
Patent KR-20090019599-A (KR)
Title: Planting apparatus of aquatic plant
Inventor: KIM JONG JU
IPC: A01G31/02
Filed: 2007-08-21
Abstract: A vegetation apparatus for the aquatic plant is provided to put the roots of a plant inside water in winder, thereby preventing the plant from being frozen to death. A vegetation apparatus for the aquatic plant comprises a buoyancy member(10) which floats on the surface of water; a vegetation stand(30) where the aquatic plant is planted; and a connection member(50) which connects the buoyancy member and the vegetation stand and places the vegetation stand inside water deeply, wherein the distance between the buoyancy member and the vegetation stand is 300-1,500 mm.
Patent KR-20090022826-A (KR)
Title: Method for fabricating semiconductor device
Inventor: PARK HYUK
IPC: H01L21/28
Filed: 2007-08-31
Abstract: A method of manufacturing the semiconductor device is provided to minimize the hillock of the copper wiring by dividing the NH3 plasma process into the plural steps. The NH3 processing of the multi step is performed on the interlayer insulating film. The interlayer insulating film has multiple protective insulator film structure having the first barrier metal(140) and the first copper wiring layer(150). The first barrier barrier metal and the first copper wiring layer is planarized through the chemical mechanical polishing. The gapping film(160) for copper diffusion prevention is formed on the interlayer insulating film of the multiple protective insulator film structure. The capping layer for copper diffusion prevention is planarized through the chemical mechanical polishing.
Patent KR-20090027831-A (KR)
Title: 디스플레이 기기
Inventor: KO YOUNG IN
IPC: G06F1/16
Filed: 2007-09-13
Abstract: 본 발명은 디스플레이 기기에 관한 것이다. 
     본 발명의 실시예에 따르면, 전면패널 배면에 여진기가 직접 부착됨으로써, 디스플레이 기기의 제조비가 경감되고, 상기 전면패널의 실질적인 전체면적이 떨림판으로서 작용할 수 있기 때문에, 여진기에 의해서 보다 폭넓은 주파수 대역의 음향을 구현할 수 있다.  
       
     여진기, 우퍼
Patent KR-20090032721-A (KR)
Title: Method for mode set optimization in instruction processor using mode sets
Inventor: CHU JI HO
IPC: G06F9/30
Filed: 2007-09-28
Abstract: A method for optimizing a mode command in a command processor using a mode set is provided to optimize the mode command which is used in the command processor such as a digital signal processor even without modifying a control flow diagram. A mode flow diagram is generated by adding mode information about a mode set command to each node of a control flow diagram(S101). The control flow diagram processes a plurality of commands. The input mode and output mode states of each node which forms the generated mode flow diagram are calculated by a circulation data flow analysis. The mode set command is inserted in to each node depending on whether the input mode and output mode states are changed or not(S104). Each node of the mode flow diagram shows one command. The circulation data flow analysis is repeatedly performed until there is no change of the input mode and output mode states.
Patent KR-20090033692-A (KR)
Title: Connecting structure of pipe
Inventor: HEU BYUNG UK
IPC: F16L27/10
Filed: 2007-10-01
Abstract: A pipe connecting structure is provided to facilitate piping work by connecting a corrugated connection pipe between pipes to bend a pipe in every direction in piping work. A pipe connecting structure comprises: a corrugated part formed in center to be bent; a joint pipe with a connection part on both sides; a pipe body inserted into both connection pipes; and a seal coupling unit coupling the pipe body and a connection pipe. In the seal coupling unit, a groove(11) is formed on the outer circumference of the end part of the pipe body in a columnar direction and a sealing ring is inserted in the groove and the pipe body(10) with a sealing ring is inserted into the connection part of the joint pipe.
Patent KR-20090035160-A (KR)
Inventor: PARK YOU JIN
IPC: E06B7/04
Filed: 2007-10-05
Abstract: An upper frame of a window having a ventilating function is provided to discharge the polluted indoor air to outside and suck the fresh air to inside. An upper frame of a window having a ventilating function comprises a body(2) including front, rear, and lower frames(2-1,2-2,2-3); a side cover bundle(10) which is equipped with an opening/closing device and attached to the left and right sides of the body; an opening/closing flip(6) which is mounted inside the body and connected to the opening/closing device; a front cover(7) which is attached to the rear frame and in which discharge holes(7-1) are formed at regular intervals and a photocatalyst filter(8) is interposed; and guide devices(20,20-1) which are formed on the side cover bundle and the body to slide on a window sash and a guide rail.
Patent KR-20090035946-A (KR)
Title: Pharmaceutical composition comprising thiacremonone for preventing or treating cancer
Inventor: HONG JIN TAE
IPC: A23L33/00
Filed: 2007-10-08
Abstract: A pharmaceutical composition containing thiacremonone is provided to inhibit activities of NF-kappaB(nuclear transcription factor-kappaB) specifically in a cancer cell, thereby inducing apoptosis. A pharmaceutical composition comprises thiacremonone represented by the formula 1 and a pharmaceutically allowable carrier. The pharmaceutical composition is used for treating cancer such as breast cancer, lung cancer, stomach cancer, liver cancer, blood cancer, bone cancer, pancreatic cancer, skin cancer, head or neck cancer, skin or eyeball melanoma, uterine sarcoma, ovarian cancer, anal cancer, colon cancer, salpinges cancer, endometrium cancer, uterine cervix cancer, endocrine cancer, thyroid cancer, parathyroid cancer, kidney cancer, soft tissue tumor, urethral cancer, prostate cancer, bronchus cancer and marrow cancer.