baber/WOPTO huggingface dataset:
Patent KR-20090080729-A (KR)
Title: Reflector for lamp
Inventor: KIM YOUNG KON
IPC: F21V7/00
Filed: 2008-01-22
Abstract: A reflector for a lamp is provided to produce a large sized reflector by forming a plurality of panel units through cutting of general reflector material and connecting the panel units. A reflector for a lamp comprises a panel unit(110). The panel unit is formed by cutting a plate having a reflecting surface on at least one side. The upper width of the panel unit is wider than the lower width. A plurality of panel units are connected. The panel unit comprises a bending part(112) and an inlet hole(113). The bending part is projected on one side of the panel unit. The inlet hole is equipped in order to be corresponded to the bending part.
Patent KR-20090081288-A (KR)
Title: A method for purifying recombinant human Interferon beta
Inventor: KIM MIN YOUNG
IPC: C07K14/565
Filed: 2008-01-23
Abstract: A method for refining a human interferone beta is provided to efficiently suppress the coagulation during the refining process with high purity and easily obtain an activated interferone beta 1b. A method for refining a human interferone comprises: a step of smashing a cell which contains a recombinant interferone beta 1b to obtain an envelope; a step of washing the envelop with buffer containing urea and resolving with DTT and amphoteric ionic surfactant; a step of performing cationic exchange chromatography; a step of adding oxidant in an isolated interferone beta 1b fraction and induce the disulfide bond; and a step of performing cation exchange column and gel filtration chromatography of interferone beta 1b to obtain the interferone beta 1b of high purity.
Patent KR-20080070599-A (KR)
Title: Virtual architecture and instruction set for parallel thread computing
Inventor: NICKOLLS JOHN R
IPC: G06F9/06
Filed: 2008-01-28
Abstract: A virtual architecture and an instruction set for parallel thread computation are provided to enable programmers to port and develop application programs easily by making a development process independent of predetermined processing hardware. A first program code for defining a sequence of operations performed to respective virtual threads in an array of cooperated virtual threads is provided(902). The first program code is compiled into a virtual thread program for defining the sequence of instructions per thread executed to a representative virtual thread of a plurality of virtual threads(904). The virtual thread program is stored and converted into the sequence of the instructions following a target platform architecture(906). The sequence of the instructions per thread includes at least one instruction for defining coordinative behavior between the representative virtual thread and more than one other virtual thread.
Patent KR-20090083778-A (KR)
Inventor: JUNG JONG GOO
IPC: H01L21/768
Filed: 2008-01-30
Abstract: 반도체 소자의 비트 라인 형성방법이 개시되어 있다. 반도체 소자의 비트 라인 형성방법은, 반도체 기판 상에 형성된 절연막 패턴의 콘택홀에 의하여 형성된 내측면을 덮는 베리어 패턴 및 콘택홀에 채워진 도전 패턴을 형성하는 단계와, 절연막 패턴의 표면에 도전성 불순물을 주입하여 식각정지부를 형성하는 단계와, 도전 패턴, 베리어 패턴 및 식각정지부를 덮는 금속막 및 하드마스크막을 차례로 형성하는 단계와, 식각정지부가 노출될 때까지 하드마스크막 및 금속막을 선택적으로 식각하여 식각정지부 및 도전 패턴 상에 금속막 패턴 및 하드마스크 패턴을 형성하는 단계를 포함한다.
Patent KR-20090092391-A (KR)
Title: Heat conduction type heating system using a heat seat having a hite pipe
Inventor: SEOK MIN SEO
IPC: F24D3/12
Filed: 2008-02-27
Abstract: A thermal conductive heating system using a heat transfer sheet with a built-in heat pipe is provided to enable indoor heating because the thermal conductive unit heats up the heat transfer body filled inside the heat pipe of the heat transfer sheet and The heat is conducted to the heat transfer body through the thermal conduction unit and the heat is discharged along the heat pipe. A thermal conductive heating system using a heat transfer sheet with a built-in heat pipe comprises a heat transfer sheet(20), a heat pipe(21), a thermal conductive unit(23), and a transfer body. The heat transfer sheet is sheet-shaped whereof the inside is vacant. The heat pipe is installed inside the heat transfer sheet. The heat pipe is filled with the heat transfer body. The thermal conductive unit is formed in each end of the heat pipe. The thermal conductive unit heats up the heat transfer body filled inside the heat pipe. The transfer body is filled inside the heat transfer sheet. The transfer body evenly delivers the heat generated in the heat pipe to the heat transfer sheet. The thermal insulation layer is formed on the slab. The heat transfer sheet is installed on the thermal insulation layer. The finishing material is installed on top of the heat transfer sheet.
Patent KR-20090094548-A (KR)
Title: Paste composition, and resistor film and electronic component comprising the same
Inventor: LEE TAEK SOO
IPC: H01B1/22
Filed: 2008-03-03
Abstract: A paste composition for a high temperature heater is provided to ensure low variation of plane resistance coefficient and temperature resistance coefficient according to a size of resistors. A paste composition comprises silver and at least one selected from carbon nanotube and carbon fiber; or silver, at least one selected from ruthenium and palladium, and at least one selected from carbon nanotube and carbon fiber. At least one selected from carbon nanotube and carbon fiber is included in the amount of 0.01-20 parts by weight based on the whole composition 100.0 parts by weight.
Patent KR-20090097662-A (KR)
Title: Stick with two-step door-knob function
Inventor: TAGUCHI SHINICHIRO
IPC: A45B9/02
Filed: 2008-03-12
Abstract: A having double handles is provided to easily walk and hold the stick exactly. A stick having double handles comprises a foot cover (11), main handle (12), and sub handle (13). The foot cover is formed at lower end of barrel shaft (10) of carbon agent and has elasticity. The main handle forms at upper end of the shaft. The sub handle is formed under the main handle.
Patent KR-20090098211-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: KIM HAN NAE
IPC: H01L21/768
Filed: 2008-03-13
Abstract: A semiconductor device and method for manufacturing the same are provided to prevent the short of the word line and the buried bitline by forming the buried bitline in the bulb type trench. The vertical type filler(108) is formed in the upper part the semiconductor substrate(100). The surround gate(116) is formed at the outer side of the vertical type filler. The buried bitline(130) is separated from the surround gate. The trench is formed by etching the semiconductor board between the surround gates. The buried bitline is separated from the lower part of the surround gate in 500~2000Å. The buried bitline is a doped polysilicon layer.
Patent KR-20090103291-A (KR)
Title: Method of repairing a pipeline system
Inventor: KWON O WEON
IPC: F16L57/02
Filed: 2008-03-28
Abstract: PURPOSE: A repairing method of a piping system is provided to prevent a facility from being stopped by securing continuity of fluid transmission. CONSTITUTION: A repairing method of a piping system comprises followings. A hole(160) is formed in a capnut(156) arranged in one side of a combining member(152). The hole formed in the capnut is tapped. An adapter(170), suitable for the tapped hole, is set up in the capnut in order to inject sealant. The sealant is induced to be injected into a gap between connecting members and flanges.
Patent KR-20090104528-A (KR)
Title: Backfire Prevention Apparatus for Mixed Fuel Gas including Hydrogen
Inventor: LEE JONG JIN
IPC: F23D14/82
Filed: 2008-03-31
Abstract: PURPOSE: A backfire prevention apparatus for mixed fuel gas including hydrogen is provided to prevent backfire by improving the uniformity and the purity of fuel gas discharged through the backfire prevention apparatus and making the discharging rate and the pressure of the fuel gas uniform. CONSTITUTION: A backfire prevention apparatus for mixed fuel gas including hydrogen comprises a gas inlet pipe(110), a backfire prevention tank(120), first-fourth partitions(131~134), and a gas exhausting pipe(160). Mixed fuel gas is flowed into the gas inlet pipe. The mixed fuel includes the hydrogen. The backfire prevention tank has a top body, a bottom body, and a cover. The cover closes the top body. Digestive fluid is charged inside the backfire prevention tank. The first-fourth partitions are extended by being sealed along the cover of the backfire prevention tank and the inner surface of the top body. The first-fourth partitions evenly partition the cross-section of the backfire prevention tank. The gas exhausting pipe discharges the mixed fuel gas of the upper part of the fourth section to the outside.
Patent KR-20080090322-A (KR)
Title: Solid-state imaging device and electronic device including same
Inventor: KINOSHITA KAZUO
IPC: G03B30/00
Filed: 2008-04-02
Abstract: A solid-state imaging device and an electronic apparatus having the solid-state imaging device are provided to align a lens with a solid-state imaging element based on a transparent cover arranged in proximity to the solid-state imaging element irrespective of lens alignment accuracy according to a lens holder. A solid-state imaging device(100a) includes an imaging unit(20a) having a solid-state imaging element(24) and a transparent cover(26) and an optical unit having at least one lens(11) and a lens holder. The solid-state imaging elements are mounted on a substrate(21). The transparent cover faces a light-receiving face of the solid-state imaging element. The lens guides external light to the light-receiving face of the solid-state imaging element. The transparent cover is independent of the lens and the lens is mounted on the transparent cover such that the lens is aligned with the solid-state imaging element.
Patent KR-20090108745-A (KR)
Title: A chemical reaction apparatus of radicals produced from microwave plasma torch
Inventor: UHM HAN SUP
IPC: H05H1/40
Filed: 2008-04-14
Abstract: PURPOSE: A chemical reaction apparatus of the radicals produced from microwave plasma torch is provided to selectively perform oxidizing or deoxidizing using the produced active radicals. CONSTITUTION: A chemical reaction apparatus of the radicals produced from microwave plasma torch comprises a magnetron(20), a power supply unit(10), a circulator(30), a directional coupler(40), a stub tuner(50), and a waveguide(60). The magnetron erupts the electromagnetic wave. The power supply unit supplies the electricity by a magnetron. The circulator outputs the electric wave oscillated from a magnetron. The circulator absorbs the reflected wave reflected on a magnetron. The directional coupler outputs the electromagnetic wave transmitted through a circulator. The directional coupler monitors the intensity of the incident wave and reflected wave. The stub tuner matches the impedance it controls the intensity of the incident wave and reflected wave on the electromagnetic wave inputted from the directional coupler. The electromagnetic wave transmitted to a waveguide from the stub tuner is inputted.
Patent KR-20090116072-A (KR)
Title: Actuator type robot arm
Inventor: SEONG BAEK JUNG
IPC: B25J17/00
Filed: 2008-05-06
Abstract: PURPOSE: An actuator type robot arm is provided to change the size and driving force according to use by adding or reducing a module and an actuator according to the load. CONSTITUTION: An actuator type robot arm comprises a joint assembly(110), an actuator assembly(120) and a frame assembly(130). The joint assembly freely rotates the robot arm. The actuator assembly includes a connection shaft(121) and an actuator(122) and is connected to the joint assembly and the frame assembly with a connecting part. The frame assembly has front and rearward base plates(132,133) in the both ends of a frame(131). A fixing bracket(135) and a joint hole(136) are formed in a backward base plate.
Patent KR-20080099187-A (KR)
Title: Method and apparatus of delivering protocol data units for a user equipment in a wireless communications system
Inventor: TSENG LI CHIH
IPC: H04W92/10
Filed: 2008-05-07
Abstract: A method for transmitting protocol data units in user equipment of a wireless communication system and an apparatus therefor are provided to properly delete a protocol data unit segment which is previously stored, when reordering protocol data comprising a protocol data unit, which is perfect as not being divided, is received. A method for transmitting protocol data units in user equipment of a wireless communication system includes the following steps. A protocol entity receives a reordering protocol data unit including at least one protocol data unit(300). Whether the protocol data unit needs to be divided based on a division instruction message corresponding to the reordering protocol data unit and needs to be recombined with a protocol data unit segment which is previously stored, is determined(304). When the protocol data unit is a protocol data unit which is not divided in all, the protocol data unit is transmitted to the uppermost protocol entity and the protocol data unit segment which is previously stored is deleted(306).
Patent KR-20090120686-A (KR)
Title: Voltage supply for read reference voltage of non volatile memory device
Inventor: LEE SANG KYU
IPC: G11C16/30
Filed: 2008-05-20
Abstract: PURPOSE: An extracting/verifying standard voltage supply unit of nonvolatile memory device is provided to generate extracting/verifying standard voltage level according to the stable temperature variation by using a BJT transistor of a band gap standard voltage circuit. CONSTITUTION: An extracting/verifying standard voltage supply unit of nonvolatile memory device(200) includes a first level converter(210), a second level converter(220) and a buffer(230). The first level converter generates the first conversion thermal voltage and converts the level of the thermal voltage transmitted from the band gap voltage reference circuit. The second level converter generates the second conversion thermal voltage and converts the level of the first conversion thermal voltage. The buffer outputs and buffers the second conversion thermal voltage.
Patent KR-20090120728-A (KR)
Title: The rack bar supporting device
Inventor: HEO SUNG MOO
IPC: B62D5/22
Filed: 2008-05-20
Abstract: PURPOSE: A rack bar supporting device for reducing rattle noise is provided to reduce the number of components and an assembling process and perform precision management of the assembling tolerance. CONSTITUTION: A rack bar support device comprises a circular shape stopper(310), a rack bar, a rack housing, and a support plate. The rack bar moves straight line in the inside of the rack housing. The support plate comprises the fixing unit, the bent unit, and the supporting unit. The fixing unit is fixed to a fixing groove of the rack housing. The bent unit is bent in both side end of the fixing unit. The supporting unit supports the rack bar towards the pinion gear. The secession of the support plate is prevented.
Patent KR-20090123213-A (KR)
Title: Impact absorbing device for steering column
Inventor: JUNG CHANG BIN
IPC: B62D1/11
Filed: 2008-05-27
Abstract: PURPOSE: A shock absorbing apparatus of a steering column is provided to minimize injury of a vehicle driver by giving an equal reverse impact to the driver. CONSTITUTION: A shock absorbing apparatus of a steering column includes a plurality of friction projections which are formed on the outer surface of an inner shaft(4) adjacent to the leading end of an outer tube(2) to protrude in the radial direction. The friction projections make friction with the inner surface of the outer tube when the inner shaft contracts into the outer tube. A groove is formed between the friction projections with the same diameter as the outer diameter of the inner shaft.
Patent KR-20090124406-A (KR)
Inventor: KIM SANG MAN
IPC: C09K5/20
Filed: 2008-05-30
Abstract: PURPOSE: An additive composition for antifreezing solution in an internal combustion engine is provided to reduce a generation rate of carbon dioxide and smoke, to increase horsepower of vehicles, and to prevent environmental contamination. CONSTITUTION: An additive composition for antifreezing solution in an internal combustion engine comprises quartz, germanium, tourmaline, and jade. The additive composition is manufactured in a liquid phase and is injected in a subsidiary tank together with antifreezing solution(55). The additive composition generates strong wave by heat of 65 °C and prevents the abrasion of a gasket and engine cylinder.
Patent KR-20090127591-A (KR)
Title: Oil rotary pump oil counterflow prevention petal
Inventor: KO SUK IL
IPC: F01M11/00
Filed: 2008-06-09
Abstract: PURPOSE: An oil counterflow prevention plate of an oil rotary pump is provided to prevent the malfunction of vacuum equipment and to reduce manufacturing cost. CONSTITUTION: An oil counterflow prevention plate of an oil rotary pump comprises an upper plate(10), a lower plate(30) and a guide member(50). The upper plate is fixed inside a vacuum line connected between the oil rotary pump and vacuum equipment. A first through hole is formed on the surface of the upper plate in a regular interval. The lower plate is located inside a protrusion(11) of the upper plate. The lower plate prevents the counterflow of the oil in the oil rotary pump. A second through hole is formed on the surface of the lower plate. The guide member comprises a guide axis and a guide groove. The guide axis is formed in the protrusion. One side of the guide groove is opened and the guide axis can be accepted to the inside thereof. The guide member guides so that the lower plate move to the top and bottom.
Patent KR-20090127687-A (KR)
Title: Fabricating method of transparent thin film transistor
Inventor: SEO HYUN SIK
IPC: G02F1/136
Filed: 2008-06-09
Abstract: PURPOSE: A manufacturing method of a transparent TFT(Thin Film Transistor) including an oxide active layer is provided to form N-type and P-type transparent TFT on a same board by converting an oxide active layer with N-type to P-type. CONSTITUTION: A gate electrode(106) is formed on a substrate. A gate insulation film(112) is coated on the gate electrode. An oxide active layer(114) having an N-type property is formed on the gate insulating layer. A hydrogen or argon plasma is examined in the oxide active layer. The property of the oxide active layer is converted to P-type. A metallic source/drain layer is formed on the oxide active layer.
Patent KR-20090130710-A (KR)
Title: Cutting device
Inventor: YEA SANG CHUL
IPC: B26D7/01
Filed: 2008-06-16
Abstract: PURPOSE: A cutting apparatus is provided, which can obtain uniform length and uniform cross section by cutting material when the inner pressure of first and second flow holes is lowered to the predetermined pressure. CONSTITUTION: A cutting apparatus comprises a stopper body(10), a stopper head(20), and a stopper plate(30). The stopper head is moved to the inside of the stopper body forward and backward. The first flow hole(15) and second flow hole are respectively formed in the stopper body and stopper plate and move air. An air extrusion pin(70) is arranged in the second flow hole. A part of the air extrusion pin is projected to the outside of the stopper plate. If the stopper head comes into contact with the stopper plate, the air extrusion pin is pressurized by the stopper head and discharges air outside.
Patent KR-20090130983-A (KR)
Title: Method for controlling refrigerator
Inventor: CHO WON IL
IPC: F25D29/00
Filed: 2008-06-17
Abstract: PURPOSE: A control method of a refrigerator is provided, which stably performs cooling function by preventing an evaporator from being frozen when operation of the refrigerator starts after stop. CONSTITUTION: A control method of a refrigerator is as follows. The power source begins to be supplied to the refrigerator. The temperature of an evaporator(310) is detected. In case the temperature of evaporator belongs to the set range, a defrosting heater(330) is operated. The set range is between -5 deg.C ~ 5 deg.C. After the operation of the defrosting heater is suspended, the compressor(191) is operated.
Patent KR-20090132939-A (KR)
Title: Oil distribution device and air-conditioning apparatus comprising the same
Inventor: SEO BYEONG SAM
IPC: F25B43/00
Filed: 2008-06-23
Abstract: PURPOSE: An oil distribution apparatus and an air-conditioner including the same are provided to protect a compressor from mechanical rubbing by distributing the proper amount of oil to each compressor corresponding to various operation modes of a plurality compressors. CONSTITUTION: An oil distribution apparatus comprises a gas-liquid separator(70), a compressor(10,20), and an oil balancing path(30). The gas-liquid separator comprises a refrigerant inflow path(72) and a refrigerant discharge path(74). Refrigerant flows into the refrigerant inflow path. The refrigerant discharge path discharges gas refrigerant and oil. The compressor is connected to the refrigerant discharge path. The compressor comprises oil outflow parts(10a,20a) formed at a part isolated at certain distance on the bottom. The oil balancing path induces the oil flowing out through the oil outflow part to the gas-liquid separator.
Patent KR-20100000194-A (KR)
Title: Holder and control method thereof
Inventor: SONG JUNG SIK
IPC: A61C19/00
Filed: 2008-06-24
Abstract: PURPOSE: A holder and a control method thereof are provided, which can hold a tool safely and conveniently regardless of a shape and a size. CONSTITUTION: In a receiving part(110), a tool is accepted. A reception sensing part(120) senses reception of the tool. A grip part(130) is interlocked with the reception sensing part and fixes the tool. The grip part includes a supporting part and a pressurizing part. The supporting part supports the tool. The pressurizing part inflates the supporting part.
Patent KR-20100000352-A (KR)
Title: Boiler for combustion of firewood
Inventor: PARK JI HYE
IPC: F23B60/00
Filed: 2008-06-24
Abstract: PURPOSE: A wood boiler is provided to prevent escape of hot internal air and inflow of cold external air to the combustion chamber when the door is opened. CONSTITUTION: A wood boiler comprises a water chamber(102) which is formed inside a boiler body(101) to fill with water for heating or hot water supply, a combustion chamber(103) which is installed under the water chamber to burn wooden fuel, a smoke stock(104) which is installed from the rear upper side of the combustion chamber to the top of the boiler body in order to exhaust gas and smoke, a combustion door which is installed on the entrance of the combustion chamber to put woods in, an external air supplier(110) which supplies air necessary for combustion to the combustion chamber, and a heat interceptor which prevents cape of hot internal air and inflow of cold external air to the combustion chamber when the combustion door is opened.
Patent KR-20100004743-A (KR)
Title: Accurate pressure sensor
Inventor: KIM SI HWAN
IPC: G01L9/00
Filed: 2008-07-04
Abstract: PURPOSE: A minute pressure sensor is provided to sense exact distance variation by using a magnet emitting linear magnetic flux density corresponding to the distance variation. CONSTITUTION: A minute pressure sensor comprises a square magnet(60). Straight lines are apart from each other on the polar surface of the magnet and are parallel to the polar surface of the magnet. The pressure sensor measures the displacement of the magnet having linear magnetic flux density along the straight line and detects the pressure.