baber/WOPTO huggingface dataset:
Patent KR-20110012005-A (KR)
Title: Method of making cuxmo6s8 powders for cathode active material of mg secondary battery
Inventor: CHUN YOUNG GAB
IPC: H01M4/58
Filed: 2009-07-29
Abstract: PURPOSE: A method for preparing CuxMo6S8(copper molybdenum sulfide) powders is provided to conveniently synthesize a Cu_xMo_6S_8 compound of a chevrel phase at a relatively low reaction temperature by adding an MoCl5 compound with low melting point. CONSTITUTION: A method for preparing CuxMo6S8(copper molybdenum sulfide) powders comprises: a production step(S1) for producing a Cu_xMo_6S_8 compound through a synthetic reaction by adding Cu, MoCl5, and S powder in an ethylenediamine solvent; a cooling step(S2) for naturally cooling the solvent in which the product from the production step; a centrifugation step(S3) for separating the products from the cooled solvent; a washing step(S4) for repetitively washing the separated product with distilled water and alcohol; and a drying step(S5) for drying the product to obtain the Cu_xMo_6S_8 powder.
Patent KR-20110012192-A (KR)
Title: Updown head part driving device of sewing machine
Inventor: LEE GYU GUN
IPC: D05C13/00
Filed: 2009-07-30
Abstract: PURPOSE: An up-down head driving unit of a sewing machine for preventing the secession of a second belt is provided to easily drive a head unit in an up-down head unit through the improved structure of a timing pulley and a timing belt. CONSTITUTION: A base(20) is installed in a principal axis(10). A head(40) equips a driving shaft. An up-down apparatus(50) raises the head. A support shaft(100) supports an idle pulley. A first belt is engaged with a driving pulley and the idle pulley. A second belt is engaged with the idle pulley. A tension regulating roller(400) controls the tension of the second belt.
Patent KR-20110017248-A (KR)
Title: The fabricating method of thin film transistor and the fabricating method of organic lighting emitting display device comprising the tft
Inventor: AHN JI SU
IPC: H01L29/786
Filed: 2009-08-13
Abstract: PURPOSE: A thin transistor manufacturing method and an organic light emitting display device manufacturing method are provided to implement the effective crystallization by forming a metal layer directly on the amorphous silicon layer pattern. CONSTITUTION: A buffer layer(110) is formed on a substrate(100). A semiconductor layer(120) is formed on the buffer layer. The source/drain electrode is formed on the semiconductor layer. The source/drain electrode is patterned to be corresponding to the source/drain areas(120a, 120b) of the semiconductor layer.
Patent KR-20090098772-A (KR)
Title: Manufacturing process of trunks
Inventor: OK TAE IN
IPC: A41D3/04
Filed: 2009-08-14
Abstract: A manufacturing method of the functional trousers is provided, which increases durability of the trousers and prevents needlework line from being easily burst. A manufacturing method of the functional trousers comprises: a step of cutting the upper part(1-2a) of the back side(1-2) into one piece; a step of jointing the bottom part of the front and rear of the body portion and the top end of the bottom part of the trousers; and a step of sewing both side crotch portions, front and rear bottom end of the body portion and top end of the bottom part. Therefore, the main body consisting of the body portion and lower part is manufactured using the cloth(20).
Patent KR-20110019003-A (KR)
Title: Extraction method of rubus coreanus miquel oil
Inventor: NAM HYUN SOO
IPC: A23D9/007
Filed: 2009-08-19
Abstract: PURPOSE: An extraction method of rubus coreanus oil is provided to apply the rubus coreanus oil as a raw material for antioxidant food and antioxidant cosmetics. CONSTITUTION: An extraction method of rubus coreanus oil comprises the following steps: juicing rubus coreanus fruit at 40~120deg C for 1~8hours; juicing the residue inside a presser at 40~220deg C for 60~120minutes; separating seeds from the residue using a centrifuge; and obtaining oil from the rubus coreanus seeds using the presser.
Patent KR-20110019231-A (KR)
Title: Combination structure of door
Inventor: LEE BYUNG YEUN
IPC: E06B1/56
Filed: 2009-08-19
Abstract: PURPOSE: A coupling structure for a door frame is provided to reduce construction time and construction errors by only inserting brackets into the inner space of a door frame. CONSTITUTION: A coupling structure for a door frame comprises strong anchor bolts(4), brackets(5), a fixing piece(7), and hanging protrusions(5a). The strong anchor bolts are placed in an opening(3) at a right angle. The brackets are vertically and horizontally fixed to the opening through the strong anchor bolts. The fixing piece is formed on the outer surface of a door frame(6). The hanging protrusions are formed to correspond to the brackets and the fixing piece.
Patent KR-20110019912-A (KR)
Title: 생활배수의 처리방법 및 생활배수 처리장치
Inventor: JANG DONG WON
IPC: C02F1/00
Filed: 2009-08-21
Abstract: 본 발명은 가정으로부터 배출되는 생활배수의 처리방법 및 생활배수 처리장치에 관한 것으로, 종래의 생활배수 처리장치는 욕실에서 배수되는 다량의 물에 의해 정화조의 수량 부하 및 유기물 부하가 높아져 처리 수질이 악화될 우려가 있게 되고, 분뇨를 포함한 생활배수의 모두를 정화조로 처리하기 위하여 잔류성이 있는 염소 소독을 실시할 필요가 있으며, 장기간 저류조의 저장수를 재사용하지 않는 경우는 저장수가 부패하여 사용과정에서 악취를 유발함으로써 불쾌감을 주는 등의 문제가 있던 바, 
     화장실, 주방 및 욕실로부터 배출되는 배수를 각각 배수 매스에 체류시켜 이러한 배수의 전부 혹은 일부를 정화조로 청정 처리할 때에 화장실 및 주방으로부터 배출되는 배수는 모두 정화조로 유도하여 처리하고, 욕실로부터 배출되는 배수 중에서 욕실용 매스에 설치한 오염물질 검지센서에 의한 지시값이 소정치 이상인 오염정도가 높은 물은 정화조로 유도하여 처리하는 동시에 소정치 미만인 오염정도가 낮은 물은 저류조로 유도하여 재사용할 수 있도록 하는 것 등을 특징으로 하는 본 발명의 생활배수의 처리방법 및 생활배수의 처리장치에 의하면 정화조에 오염정도가 낮은 배수가 유입되지 않기 때문에 정화조에 있어서의 과대한 수량 부하 및 유기물 부하가 피할 수 있게 되며, 처리 수질의 안정화를 통해 악취의 발생을 억제하므로 불쾌감을 주지 않을 수 있게 되고, 처리수를 장기간 리사이클에 재사용하지 않는 경우에도 저장수가 부패하여 악취를 발생시키지 않게 되며, 아울러 유량 조정 조도 불필요해지게 되어 정화조를 보다 컴팩트하게 구성할 수 있게 되는 등의 효과를 얻을 수 있게 된다. 
       
     생활배수, 욕실, 화장실, 주방, 배수 매스, 정화조, 저류조, 절환밸브, 개폐밸브, 오염물질 검지센서, 제어기
Patent KR-20100035100-A (KR)
Title: Minimizing plating stub reflections in a chip package using capacitance
Inventor: MUTNURY BHYRAV MURTHY
IPC: H01L23/48
Filed: 2009-08-25
Abstract: PURPOSE: A plating stub reflection minimization technique of the chip package interlinks capacitor between the open circuit plating stub and earth. The resonant frequency at the radio frequency chip package is shifted. CONSTITUTION: A multilayer substrate comprises the first outer portion layer, and the ground layer and capacitor(150). The first outer portion layer offers the chip wafer-in position, the signal interconnect(46B), and the signal trace and plating stub(48A). The signal inter-connector is separated from the chip wafer-in position. The signal trace is expanded from the chip wafer-in position vicinity as the signal interconnection. The plating stub is expanded from the signal interconnect.
Patent KR-20110023663-A (KR)
Title: Multy-tap structure
Inventor: NOH YOUNG SANG
IPC: H01R13/10
Filed: 2009-08-31
Abstract: PURPOSE: A multi-purpose multi-tap structure is provided to unitize adapters of different capacity thereby supplying AC and DC voltage in one multi-tap. CONSTITUTION: A multi-purpose multi-tap comprises a multi-trans for an adapter and a rectifier(4), a plug hole(5) for supplying power sources such as 110V, 12V, 9V, 6V, 3V, etc, and a variable resistor(7) in order to use various types of DC voltage. Therefore, a user is able to use various types of power source through simple method.
Patent KR-20110024111-A (KR)
Title: Field effect transistor and manufacturing method for the same
Inventor: YOON HYUNG SUP
IPC: H01L29/78
Filed: 2009-09-01
Abstract: PURPOSE: A field effect transistor and a manufacturing method thereof are provided to form the field effect transistor of a depletion mode and the field effect transistor of an increase mode on the same substrate by controlling a diffusion depth of the lowermost metal layers. CONSTITUTION: A first gate electrode and a second gate electrode are formed on a Schottky barrier(106). The first gate electrode includes a first lowermost metal layer(120a). The second gate electrode is separated from the first gate electrode and includes a second lowermost metal layer(120b). A first diffusion layer and a second diffusion layer are formed on the first and second lowermost metal layers by thermally processing the substrate.
Patent KR-20100106190-A (KR)
Title: Manpower-driven device with bi-directional input and constant directional rotation output
Inventor: YANG TAI HER
IPC: F03G5/00
Filed: 2009-09-09
Abstract: PURPOSE: A manpower-driven device with bi-directional input and constant directional rotation output is provided to extensively use a muscle group and reduce injuries due to excessive use, since the lower part of a human body operates a pedal bidirectionally. CONSTITUTION: A manpower-driven device with bi-directional input and constant directional rotation output comprises a manpower input unit(101), an electrical driving unit(102), a rod wheel set(103), and an electrical driving unit. The manpower input unit is composed of a two-way rotation output unit. The manpower input unit comprises a pedal, an electric wheel set or a handle, a shaft, and an electric wheel set or a manpower-driven unit. The electric wheel set rotates bidirectionally.
Patent KR-20110027068-A (KR)
Title: A anomaly pipe making installation and making way by heading machine
Inventor: SONG EUN GYO
IPC: B23D21/00
Filed: 2009-09-09
Abstract: PURPOSE: An apparatus and a method for manufacturing shaper pipes by a heading machine are provided to enable a lot of shaper pipes to be formed for a short time since the surface of the shaper pipe is clearly processed and a uniform size of shaper pipes are formed. CONSTITUTION: An apparatus for manufacturing shaper pipes by a heading machine comprises an operating unit(110), a fixed mold(140), and a movable mold(150). The operating unit cuts and transfers pipes. The fixed mold forms one side of the pipe which has been cut and transferred by the operating unit. The movable mold moves to form the other side of the pipe which has been fixed to the fixed mold.
Patent KR-20110028696-A (KR)
Title: Polyester resin copolymerized with isosorbide and 1,4- cyclohexane dimethanol and preparing method thereof
Inventor: LEE ROY
IPC: C08J5/00
Filed: 2009-09-14
Abstract: PURPOSE: A copolymerized polyester resin is provided to ensure excellent heat resistance and impact resistance using isosorbide and 1,4-cyclohexane dimethanol as a diol component at the same time. CONSTITUTION: A copolymerized polyester resin has a structure where an acid moiety induced from an acid component and a diol moiety induced from a diol component are repeated by copolymerzing a diol component including 5-99 mole% of 1,4-cyclohexane dimethanol and 1-60 mole% of isosorbide.
Patent KR-20110028939-A (KR)
Title: Solder ball and semiconductor package
Inventor: KIM WOON CHUN
IPC: H01L21/60
Filed: 2009-09-14
Abstract: PURPOSE: A solder ball and a semiconductor package are provided to implement the electrical contact of a substrate and a semiconductor chip and the reflow process for forming the underfill layer simultaneously by forming the underfill part surrounding the outside of the core part. CONSTITUTION: A solder ball(130) comprises a core unit(132) and an underfill part(134). The core unit electrically conducts a semiconductor chip(110) and a substrate part(120). The underfill part is coated on the core unit in order to protect the outside of the core unit. The underfill part protects the periphery of the core unit when contacting the core part and the semiconductor chip.
Patent KR-20110029644-A (KR)
Inventor: KIM YOUNG KWANG
IPC: F16H3/093
Filed: 2009-09-16
Abstract: 본 발명은 간단한 구조와 충분한 강성 및 내구성을 제공하며, 변속계통이 다른 두 변속단을 동시에 치합시켜 두고 두 클러치의 체결 및 해제상태의 전환만으로 변속이 이루어질 수 있도록 하는 프리셀렉트 기능을 제공함은 물론, 동일 변속계통의 두 변속단이 동시에 치합되는 것을 방지하게 하는 액티브인터록 기능을 제공하며, 확실하고 안정된 작동성을 확보할 수 있도록 한다. 
       
     DCT, 변속, 프리셀렉트, 액티브인터록
Patent KR-20110029843-A (KR)
Title: Environmentally friendly texture comprising sound absorption material
Inventor: KIM YONG SEOB
IPC: E04B9/06
Filed: 2009-09-16
Abstract: PURPOSE: Environmentally-friendly texture comprising a sound-absorbing material is provided to delay the spreading of flame in the event of a fire and absorb noise by being made of semi-noncombustible resin with sound-absorbing grooves. CONSTITUTION: Environmentally-friendly texture comprises a base plate, side plates, a sound-absorbing material(50), and supporting parts. The base plate is formed in a rectangular shape with a plurality of grooves. The side plates are bent upward from the four edges of the base plate, wherein the first and third side plates(21,23) are provided on the long sides of the base plate and the second and fourth side plates(22,24) connecting the first and third side plates are provided on the short sides. The sound-absorbing material is attached to the bottom surface of the base plate with charcoal bond. The supporting parts are provided in the corners where the first and third side plates contact the base plate.
Patent KR-20110031770-A (KR)
Title: Camera module
Inventor: JUNG CHEOL WOO
IPC: H04N5/225
Filed: 2009-09-21
Abstract: PURPOSE: A camera module which applies voltage to a coil without soldering is provided to reduce the size of the camera module by connecting a coil and a printed circuit board without soldering. CONSTITUTION: A bobbin(41) of an actuator(40) is screwed with a lens barrel(30). A coil(42) is reeled in the boundary surface of the bobbin. An image sensor(80), which converts an optical image into an electric signal, is installed to a substrate. A frame supports the actuator and the lens barrel. A lead wire penetrates a part of the frame. A lead line is electrically to the coil and the substrate.
Patent KR-20110038780-A (KR)
Title: Preparation method of 9-(2-phosphonylmethoxyethyl)adenine, adefovir dipivoxil and amorphous adefovir dipivoxil
Inventor: KWON WOONG
IPC: C07D487/04
Filed: 2009-10-09
Abstract: PURPOSE: A method for preparing 9-(2-phosphonylmethoxyethyl)adenine(PMEA), and amophous adefovia dipivoxyl is provided to improve process efficiency. CONSTITUTION: A method for preparing 9-(2-phosphonylmethoxyethyl)adenine comprises: a step of hydrolyzing 9-(2-diethylphosphonylmethoxyethyl)adenine under the presence of acid; and a step of reacting the hydrolyzed compound with alkylene oxide derivative. The acid is trihaloalkyl sulfonic acid trihaloacetic acid, aluminum chloride, ferric chloride, or halogen acid. The alkylene oxide derivative contains a compound of chemical formula 2.
Patent KR-20110040358-A (KR)
Title: Visible saldi mass spectrometry of biomolecules using the protonation agent
Inventor: KANG WEE KYUNG
IPC: H01J49/26
Filed: 2009-10-14
Abstract: PURPOSE: A visible SALDI mass spectrometry of biomolecules using protonation agent is provided to enable a sample to be effectively analyzed by selecting a substrate efficient to light absorbing and energy transfer and enhancing the efficiency of the ionization of the sample. CONSTITUTION: A visible SALDI mass spectrometry of biomolecules using protonation agent is as follows. A sample and protonation agent are adsorbed on a substrate. Laser is irradiated to the adsorbed sample. The substrate is a carbon substrate. In the adsorbing step, the protonation agent is adsorbed after the sample is adsorbed. The protonation agent includes glycerol. The used laser is visible laser. The sample is biomolecule.
Patent KR-20110045865-A (KR)
Title: Glycogen synthase 1 Gene and Recombinant Vector Comprising the Gene and Host Cell Transformed with the Vector and Manipulation of Fatty Acid Composition and Contents via Glycogen Synthase 1-Defective Cyanobacterium Synechocystis PCC 6803
IPC: C12N1/13
Filed: 2009-10-28
Abstract: PURPOSE: A gene gIgA1 encoding glycogen synthase 1 from cyanobacteria is provided to control total content of cyanobacteria by controlling biosynthesis. CONSTITUTION: A gIgA1 gene contains a base sequence of sequence number 1. A recombinant vector contains the gIgA1 gene relating to glycogen biosynthesis of cyanobateria. A host cell which is transformed by the recombinant vector is cyanobacteria PCC6803. A method for preparing transformed cyanobacteria comprises: a step of extracting chromosomal DNA from cyanobacteria Synechocystis PCC6803 wild type; a step of performing PCT using upstream and downstream of the isolated gIgA1 gene a primer; a step of performing PCR of the PCR product and T vector as a template together with antibiotic reactant; a step of cloning mutant cassette to pTOP V2 blunt vector (Enzynomics, Korea); and a step of transforming Synechocystis extract.
Patent KR-20100075369-A (KR)
Title: Scroll type compressor
Inventor: UMEMURA SATOSHI
IPC: F04C18/02
Filed: 2009-10-30
Abstract: PURPOSE: A scroll type compressor is provided to improve the controllability and the responsibility of a backpressure control valve. CONSTITUTION: A scroll type compressor comprises a housing, a fixed scroll, a movable scroll, a suction chamber(42), a compression chamber, an ejection chamber(47), and a back pressure chamber(39). The fixed scroll and the movable scroll are pressurized each other by the back pressure within the back pressure chamber. A back pressure control valve(72) is formed between the ejection room or compression room and the back pressure chamber and/or between the back pressure chamber and the suction chamber. The back pressure control valve comprises a first valve room(74a) which is communicated with the ejection room or the compression room by a high pressure path, a second valve room(74b) which is communicated with the back pressure chamber by a back pressure path, a third valve room(74c) which is communicated with the suction chamber by a low pressure path, a first pressure receiving surface(S1) which is located within the first valve room, a second pressure receiving surface(S2) which is located within the second valve room, and a third pressure receiving surface(S3) which is located within the third valve room. The pressure receiving area of the third pressure receiving surface is larger than the pressure receiving area of the first pressure receiving surface and the pressure receiving area of the second pressure receiving surface.
Patent KR-20110047881-A (KR)
Title: Semiconductor device with floating layer merged guard ring and method for manufacturing the same
IPC: H01L21/28
Filed: 2009-10-30
Abstract: PURPOSE: A semiconductor device with a floating layer functioning as a guard ring and a manufacturing method thereof are provided to prevent a bunk on a region except a cell region in a dip-out process by forming the floating layer to fill a guard ring pattern which surrounds the cell region. CONSTITUTION: A separation film is formed on the upper side of a semiconductor substrate with a cell region and a peripheral circuit region. A guard ring pattern is formed by etching the separation film on the edge of the cell region. A floating layer(68B) functioning the guard ring is formed on the separation film by filling the guard ring pattern. A plurality of storage node patterns are formed by selectively etching the floating layer and the separation film on the cell region. A storage node is formed in the storage node pattern. The separation film of the cell region is removed through a dip-out process(73).
Patent KR-20110049161-A (KR)
Title: Apparatus and method for encoding signal radio frequency identification
Inventor: CHOI JAE WON
IPC: H04B5/02
Filed: 2009-11-04
Abstract: PURPOSE: A signal encoding method of an RFID reader is provided to remove a high frequency component without using a digital filter. CONSTITUTION: An encoding unit stores a first preset symbol and a second preset symbol. If data next to an initial state is 0, the encoding unit transmits a first symbol(640,650). If data next to an initial state is 1, the encoding unit delays during a predetermined period(660). If data after a delay is 0, the encoding unit transmits the second symbol(680). If data following the delay is 1, the encoding unit transmits the first symbol(690).
Patent KR-20110050193-A (KR)
Title: Device clamp fixing hose
Inventor: LEE JUNG SUK
IPC: A61M25/02
Filed: 2009-11-06
Abstract: PURPOSE: A ureter hose fixing device is provided to fix a ureter hose by fixing a cover on the top of a fixing device. CONSTITUTION: A ureter hose fixing device comprises a fixed support panel(50), a ureter hose clamp(20), and a lid unit(30). An adhesive is spread on a fixed support panel. The ureter hose clamp fixes a Y-shape hose. The lid unit is combined with the ureter hose clamp in order to mount a hose on the top of the ureter hose clamp. The main body member is composed in order to be separated from the ureter hose clamp. An insertion groove is formed in both sides of the ureter hose clamp. On both sides of the insertion hole, fixed protrusions(32,32') are formed in a U-shape. In the combining surface of the fixed support panel and ureter hose clamp, a hanging protrusion and a gear protrusion are formed.
Patent KR-20110054494-A (KR)
Title: Endoscope device
Inventor: LEE TAE HO
IPC: A61B10/04
Filed: 2009-11-17
Abstract: PURPOSE: An endoscope device is provided to save the costs for purchasing medical apparatuses. CONSTITUTION: A main body unit(30) includes an attaching or detaching unit(32). A channel unit(40) for an operating tool is detachably coupled with the attaching or detaching unit. The attaching or detaching unit is formed on the main body unit. The attaching or detaching unit is opened toward the outside of the main body unit.
Patent KR-20110055055-A (KR)
Title: Joint a reed broomstick
Inventor: CHAI MIN SUK
IPC: A46B3/14
Filed: 2009-11-19
Abstract: PURPOSE: A prefabricated phragmites communis broomstick is provided to secure the environment-friendly property of the broomstick, and to improve the usage convenience. CONSTITUTION: A prefabricated phragmites communis broomstick comprises the following: a protruded spiral unit formed on the lower exterior of a decorative stopper; a broomstick handle stick(10) interconnected to the protruded spiral unit; and phragmites communis stalks(20,20a,20b,20c) obtained by binding the stalks with a packing band after inserting into a dispersion fixture, inserting a fixing wedge in the center of the stalks, and binding a finishing band.
Patent KR-20110059955-A (KR)
Title: Backlight assembly
Inventor: CHO JOO WOAN
IPC: G02F1/1333
Filed: 2009-11-30
Abstract: PURPOSE: A backlight assembly is provided to improve the photonic efficiency and to maintain the uniform indication luminance to the side of a light guide plate. CONSTITUTION: A plurality of point light sources emits light. A light incident plate(151) is incident from the light point light sources. A fixing groove is formed inside a light guide plate. A printed circuit board includes a light point source in a second direction, an extending unit, and a protrusion(174). The protrusion of the printed circuit board is combined with the fixing groove of the light guide plate.
Patent KR-20110060769-A (KR)
Title: Method for detecting error in global navigation satellite system
Inventor: KIM CHEON JOONG
IPC: G01C25/00
Filed: 2009-11-30
Abstract: PURPOSE: Method and device for detecting the failure of a laser inertia navigation device are provided to detect failure through information used for navigation calculation without additional hardware. CONSTITUTION: A method for detecting the failure of a laser inertia navigation device is as follows. Angular velocity/acceleration information is obtained from a ring laser gyro/accelerometer forming the laser inertial navigation device. The obtained angular velocity/acceleration information is post processed by FFT and thus the maximum amplitude of a frequency in each measurement is obtained. The obtained frequency is compared with Dither frequency of each ring laser gyro, which is stored in the laser inertial navigation device. After the comparison, if the difference between the two frequencies is within an allowable range, the laser inertial navigation device is determined as being normal.