baber/WOPTO huggingface dataset:
Patent KR-20090114634-A (KR)
Title: Positive temperature coefficient thermistor type combined use of cathode oxygen depletion and heater for fuel cell vehicle
Inventor: HAN SU DONG
IPC: H05B3/14
Filed: 2008-04-30
Abstract: PURPOSE: An apparatus for heating and removing PTC type cathode oxygen for fuel cell vehicles is provided to improve electric stability and heat transfer performance by using a high voltage PTC(Positive Temperature Coefficient) heater. CONSTITUTION: A cooling water inlet and a cooling water outlet are formed in both ends of a case(10). A PTC heater(30) is fixed inside the case. The PTC heater includes a heat dissipation plate(31), an electrode(33), a PTC device, and an insulation tape. A plurality of heat dissipation fins(32) is formed on the heat dissipation plate. An external power is applied to the electrode. The PTC device is arranged on the electrode. The insulation tape insulates the PTC device from cooling water flowing to the case. A PWM control system is installed outside the case in order to control a heating current.
Patent KR-20090114759-A (KR)
Title: System and method for Processing Renewal Web Viewer Screen of Mobile Communication Terminal
Inventor: YUN YONG JIN
IPC: H04W4/18
Filed: 2008-04-30
Abstract: PURPOSE: A system and a method for processing renewal web viewer screen of a mobile communication terminal are provided to offer speedy full browsing service by performing contents change of a display screen from the screen area of a mouse pointer where a user directly operates. CONSTITUTION: A mobile communication terminal(10) indicates a web page into a full browsing screen by lots of image pieces. The mobile communication terminal provides the location coordinate information of the mouse pointer of the screen through the network to the web page converting server(14). The mobile communication terminal performs a successive reception and display of the changed image piece according to the contents change of the web page. If the contents of corresponding web page are changed, the web page converting server transmits the changed image pieces successively from the corresponding image piece corresponding to the present screen area to the outline of the screen area.
Patent KR-20090116004-A (KR)
Title: Music fountain
Inventor: SUNG SUK JE
IPC: G05B19/02
Filed: 2008-05-06
Abstract: PURPOSE: A music fountain is provided to improve aesthetic atmosphere by interlinking a pattern of a fountain and strength and weakness according to an output of an audio reproduction. CONSTITUTION: In a music fountain, a band pass filter(1) receives an audio output or an extension audio signal input divides equally strength and weakness and high-to-low of the sound. An MPU(Micro Processing Unit)(2) controls a solenoid valve by receiving the signal. A nozzle motor is installed to control water pressure of a nozzle through by power.
Patent KR-20090116398-A (KR)
Title: Semiconductor device and method for forming the same
Inventor: KIM DO HYUNG
IPC: H01L21/31
Filed: 2008-05-07
Abstract: PURPOSE: A semiconductor device and a forming method thereof are provide to control a CD and reduce a manufacturing cost by forming a contact hole with a small upper CD(Critical Dimension) of the contract hole and a sufficient lower CD. CONSTITUTION: An interlayer insulation layer(16,18,20) is formed in an upper side of a conductive layer(14) of a semiconductor substrate(10). A contact hole(22) is formed by performing a first etching process in the interlayer insulation layer to expose the conductive layer. An insulation layer(24) is formed in the upper side of the interlayer insulation layer including the contact hole. The second etching process is performed in the interlayer insulation layer including the insulation layer. The insulation layer is a USG(undoped silica glass). An aspect ratio of the contact hole is 1:30 to 1:40.
Patent KR-20090118444-A (KR)
Title: Safety system and method for cryogenic liquid leakage
Inventor: HA MUN KEUN
IPC: B63B25/16
Filed: 2008-05-14
Abstract: PURPOSE: A cryogenic liquid leakage prevention system and a method thereof are provided to prevent cryogenic liquid from being safely and rapidly spilt by supplying solidifying gas when cryogenic liquid was leaked out and directly blocking a leaked part through dry icing. CONSTITUTION: A cryogenic liquid leakage prevention system comprises a switching valve(V1), a solidified gas line(122), a solidified gas storage unit(120), and a leak protecting controller(140). The switching valve is coupled with inert gas lines(112,113). The solidified gas line supplies solidified gas toward the inert gas line. The solidified gas storage unit stores the solidified gas. The leak preventing controller is connected to a switching valve and responds to the leakage detection of the cryogenic liquid and performs the line switching control of the switching valve.
Patent KR-20090118484-A (KR)
Title: Data processing apparatus and data processing method for supporting inheritance of different classes
Inventor: SONG HWA JUN
IPC: G06F9/06
Filed: 2008-05-14
Abstract: PURPOSE: A data processing device and a data processing method for inheriting different class are provided to inherit a binary component in a script with runtime. CONSTITUTION: When the script file is loaded, a parser(32) analyzes an attribute and method from a script class. When the binary class object is inherited to the script class, the parser links the binary class object and generates the script class object. An instance unit(50) generates the binary component from the binary class object, generates the user component from the script class object.
Patent KR-20090118667-A (KR)
Title: Cosmetic vessel having a section inside
Inventor: LEE JONG HUN
IPC: A45D34/04
Filed: 2008-05-14
Abstract: PURPOSE: A cosmetic container with inner compartment is provided to ensure freshness to a user and prevent remaining of cosmetic product. CONSTITUTION: A cosmetic container with inner compartment contains a material of liquid phase or gel phase. The inside of the partition wall is separated into a first space and second space. A main body of the container has a flow path which is connected to the first space and second space. An application part(22) provides a tip(24) for applying the cosmetic product.
Patent KR-20090118692-A (KR)
Title: A pipe unit of semiconductor fabrication device
Inventor: LEE TAE WON
IPC: H01L21/02
Filed: 2008-05-14
Abstract: PURPOSE: A pipe unit of a semiconductor manufacturing device is provided to increase thermal transfer efficiency by directly heating a pipe unit through a heating coil. CONSTITUTION: A pipe unit of a semiconductor manufacturing device includes an inner tube, a heating coil, an insulation member, an inner insulation member, an outer insulation member, and a heat dissipation tube. The inner tube(10) exhausts a plurality of chemical gases generated in a process for manufacturing a semiconductor device. The heating coil(30) is formed in an outer side of the inner tube in order to heat the inner tube. The insulation member(50) prevents effluence of a heat generated in the heating coil. The inner insulation member(20) is installed between the inner tube and the heating coil in order to prevent a short-circuit of the inner tube and the heating coil. The outer insulation member(40) is installed between the heating coil and the insulation member in order to prevent a short-circuit of the heating coil and the insulation member. The heat dissipation tube(60) surrounds the insulation member.
Patent KR-20080049699-A (KR)
Title: Grain vending machine
Inventor: CHUN HA NUL
IPC: G07F11/00
Filed: 2008-05-15
Abstract: A grain vending machine is provided to enhance convenience of grain management by maintaining the fresh state of grains. A gain setting unit is installed at a front side of a main body(100) in order to set kinds of grains and the amount of grains. An approval unit is installed at a periphery of the grain setting unit and decides a sum corresponding to the kinds of grains and the amount of grains by using cash or a credit card. A grain charging space includes a plurality of partitions for storing different kinds of grains and a plurality of charging doors(101) connected to the partitions. An inline grain band is filled in the partitions of the grain charging space. An intermediate plate is formed to define the grain charging space and a grain discharging space. The intermediate plate includes a withdraw hole to withdraw the grain band. A feeding unit is rotatably positioned in the grain discharging space in order to withdraw each inline grain band. A cutting unit cuts the inline grain band in set units. A guiding plate is fixed to an upper part of the intermediate plate and is connected to a withdraw hole(119) in order to collect the grain band.
Patent KR-20090120590-A (KR)
Title: Micro prism array for mask less exposure device
Inventor: JUNG JIN HO
IPC: G03F7/20
Filed: 2008-05-20
Abstract: PURPOSE: A micro prism array for a mask less exposure device is provided to concentrate incident light through full reflection or reflection to transmit the concentrated light through a light emitting unit, thereby using light quality without loss. CONSTITUTION: A micro prism array for a mask less exposure device includes a light source, a digital micro mirror display device, an optical system, a micro lens array and an imaging optical system. The optical system images light modulated by each pixel unit of the digital micro mirror display device to image an image on each pixel unit. The micro lens array(200) is modulated by the pixel unit. The imaging optical system images an image generated by the modulated light on a light sensitive material.
Patent KR-20090090977-A (KR)
Title: A food vessel for using buffet
Inventor: CHOI HONG SEON
IPC: A47G19/06
Filed: 2008-05-28
Abstract: A food bowl for the buffet is provided, which decreases the risk that a finger gets dirty by a food or drops the food and enables to grip the food bowl securely. A food bowl for the buffet comprises: a main body(1) of the food bowl which has a dish-shape and in which a concave groove is built so that the food can be received; and a hole(10) which is formed in one side of the columnar direction edge of the main body in order to insert the finger. The hole is formed while sharing with an outer circumference of the main body. In the main body, one part of edge is extended and more than one holder for mounting a cup or a soup vessel is formed.
Patent KR-20090127738-A (KR)
Title: A crystal laser diode package
Inventor: HAN GYU JIN
IPC: H01S3/0941
Filed: 2008-06-09
Abstract: PURPOSE: A semiconductor laser diode package is provided to prevent the separation of a light emitting device and intermediate member by using a combining aperture and a terminal pin. CONSTITUTION: The heat sink(10) is composed of the metal plate. The guide groove is formed in the front of the heat sink. The intermediate member(20) is fixed by the melting of the metal adhesion material to the guide groove. The intermediate member has the coefficient of thermal expansion which is similar to the coefficient of thermal expansion of the emitting device(30). The light emitting device is fixed to the intermediate member by the melting of the metal adhesion material. The combining aperture passes perpendicularly though the heat sink. The cylinder isolator(40a) is inserted in the combining aperture. The terminal pin(41) is combined in the cylinderical isolator and is connected to the light emitting device with the wire(43). The terminal pin(42) is fixed to the bottom surface of the heat sink by welding.
Patent KR-20080108917-A (KR)
Title: Joint drive device for robot
Inventor: TAMENAGA JUN
IPC: F16H1/32
Filed: 2008-06-11
Abstract: A joint drive device for a robot is provided to maintain good seal characteristic for a long term. A joint drive device for a robot comprises a decelerating mechanism(118) rotating relatively a second member(114) with respect to a first member(112); a center shaft member(136) molded with an output member(176A,), penetrating the radial center of the decelerating mechanism, equipped with a shaft part(136A) extended to the opposite side of an axial outer teeth gear; a ring part(190) molded with the first member, facing to the shaft part of the center shaft member, extended inward; and an oil seal(192) arranged between the body of the center axis member which relatively rotates with respect to the ring part.
Patent KR-20090129615-A (KR)
Title: Apparatus and method for tightening up shoelace
Inventor: BAEK SOON BONG
IPC: A43C11/14
Filed: 2008-06-13
Abstract: PURPOSE: A shoestrings clamping device and a method thereof are provided to pull and press both ends of the shoestrings by moving a sliding reel wounded in several time by the shoestrings is wound the plurality of times according to the operation of a lever. CONSTITUTION: A shoestrings clamping device includes a guide member(110) fixed to the inner side surface or the outer side surface of the footwear; a sliding member(120) having lots of gear teeth on an upper surface and for sliding along to the guide member; a fixed reel(130) fixed to one side of the guide member; a sliding reel(140) for sliding in left or right direction along to the guide member; a lever(150) for sliding and transferring a sliding member to a specific direction; and a stopper(160) combined to guide member to be able to rotate.
Patent KR-20090129632-A (KR)
Inventor: CHOI KYU WON
IPC: A47J36/06
Filed: 2008-06-13
Abstract: PURPOSE: A method for obtaining many elements is provided to utilize the element of herbal medicines by connecting a medicine box on an outer lid. CONSTITUTION: A method for obtaining many elements comprises following steps. A container is inserted into a central part inside a container lid. A bolt and a nut are screwed in the lid with holes. A hole(1) of 25mm is punched on the bottom plate of the medicine box. The container is inserted into the medicine box.
Patent KR-20090130511-A (KR)
Title: Finger-insertion type tooth-brush
Inventor: SONG JUN HYUK
IPC: A46B5/00
Filed: 2008-06-16
Abstract: PURPOSE: A finger insert type toothbrush is provided to give a refreshing and cool feeling while removing dental plaque easily. CONSTITUTION: A finger insert type toothbrush includes a plurality of protrusions formed at the end part of a finger insertion unit, insert holes formed to correspond to the protrusions, a plurality of brush transplanted on one side of the insert holes, and a toothbrush head formed to support the brush. The oral cavity inside can be cleaned evenly by user's finger, and dental plaque is removed by the brush transplanted on the toothbrush head.
Patent KR-20090131598-A (KR)
Title: Refrigerator
Inventor: KIM YOUNG KWEN
IPC: F25D25/00
Filed: 2008-06-18
Abstract: PURPOSE: A refrigerator is provided to enable a user to draw a basket in or out smoothly by alleviating mechanical interference. CONSTITUTION: The refrigerator includes: an inner case(12) having an inner wall(12a), and a pair of sidewalls(12b) of which at least a part is extended to keep apart from both ends of the inner wall to each other along the direction of keeping apart from the inner wall; a holder(110) installed on at least one of the sidewalls along a moving direction of the basket; a support rail(120) movably supporting a part of the basket; and a rail aligning unit connected to the holder and support rail corresponding to the part that is extended to be apart from each other of the sidewalls, and aligning the support rail along a direction to intersect with the extension direction of the part that keeps apart from each other of the sidewalls.
Patent KR-20100006041-A (KR)
Title: Die casting mold and manufacturing method
Inventor: KIM HEON KYU
IPC: B22D17/00
Filed: 2008-07-08
Abstract: PURPOSE: A die casting mold and a Manufacturing method is provided to improve the mass production efficiency of the product by preventing turbulence in molten metal. CONSTITUTION: A die casting mold comprises a lower mold(200) and an upper mold. The lower mold includes a lower mold core(201), right and left slide molding core, and right and left slide mold. The lower mold core is installed in the lower mold center. The upper mold comprises an upper mold core(101), a joint pin, a gas exhaust vent and an injection path(1). The upper mold core is installed in the upper mold central part. The joint pin is installed in left and right of the upper mold core of the upper mold.
Patent KR-20080069944-A (KR)
Title: Apparatus for baking fluorescent lamp
Inventor: LEE JUN HO
IPC: H01J9/48
Filed: 2008-07-09
Abstract: An apparatus for baking a fluorescent lamp is provided to facilitate maintenance work of the baking apparatus by arranging a working space between a heater and a transfer unit. An apparatus for baking a fluorescent lamp includes plural rotating rollers(110), a heater(130), and an elevator. The rotating rollers support and rotate a glass tube. The heater is arranged on the rotating rollers to heat up the glass tube. The elevator elevates the heater. The elevator includes an elevation axis(150), a screw(160), and a rigid member. The elevation axis is coupled with an upper portion of the heater. A spiral groove is formed on an outer surface of the elevation axis. The screw has a hollow cylindrical shape. A closed groove is formed on an inner periphery of the screw. The rigid member is inserted between a groove of the elevation axis and a groove on the screw.
Patent KR-20080069950-A (KR)
Title: Control line switching apparatus of train system
Inventor: KIM DONG JUN
IPC: B61L27/02
Filed: 2008-07-09
Abstract: A control line switching apparatus of a train system is provided to restore the train system rapidly by switching a control line of an interlocked logic unit into a maintenance and repair unit without delay in a failure of a display control unit. A control line switching apparatus of a train system includes a switching device(9) and an operation control module(8'). The switching device is connected to communication modules(16,22) of a display control unit(12) in a control center and a maintenance and repair unit(10) in a repair center and switches a control line by receiving a switching control signal from the maintenance and repair unit. The operation control module is installed inside an interlocked logic unit(2') and executed by receiving the switching control signal, storing port information of the switched control line, and receiving control order of train equipment from the maintenance and repair unit.
Patent KR-20100009613-A (KR)
Title: Plasma reactor
Inventor: CHOI DAI KYU
IPC: H05H1/24
Filed: 2008-07-19
Abstract: PURPOSE: A plasma reactor is provided to increase efficiency of repair and maintenance by forming a dielectric window with two pieces or more to comprise a ceiling of a vacuum chamber. CONSTITUTION: A vacuum chamber(10) has a space for receiving a process substrate(16). A dielectric window(30) is installed in the vacuum chamber. A plurality of ferrite cores(50) are installed in the dielectric window region. An induction coil(52) is wound around the ferrite core. A first gas supply unit(20) supplies the gas to the inner side of the vacuum chamber. The dielectric window is comprised of two pieces or more in a contact region with the ferrite core. The dielectric window comprised of a plurality of pieces includes a support(32) except for the region without the dielectric window.
Patent KR-20100009752-A (KR)
Title: Apparatus for treating electroless plating method using magnetic field of treating electroless plating using magnetic field and apparatus for treating electroless plating
Inventor: LEE JOO HAN
IPC: C23C18/54
Filed: 2008-07-21
Abstract: PURPOSE: An electroless plating apparatus and method using a magnetic field are provided to form a uniform plating layer at doubled speed by reducing the activation energy of reducing agent included in plating solution. CONSTITUTION: An electroless plating apparatus using a magnetic field comprises a plating bath(110) and a magnetic field generating part(120). The plating bath stores metal salt aqueous solution for creating metallic ion. A wafer(W) to be plated is dipped in the plating bath. The magnetic field generating part creates a magnetic field for improving accessibility of metallic ion to the surface of the wafer.
Patent KR-20100012310-A (KR)
Title: Circular type of mercury free flat light source structure
Inventor: WHANG KI WOONG
IPC: G02F1/13357
Filed: 2008-07-28
Abstract: PURPOSE: A flat fluorescent structure of circular type is provided to maintain uniform and stable discharge even when the flat fluorescent structure is formed into a shape of circle and ellipse. CONSTITUTION: A flat fluorescent structure of circular type comprises: an upper plate(110) composed of transparent material of circular type; a lower plate(120) separated from the upper plate with an interval; and a supporting member(130) isolating the upper plate from the lower plate. Discharge gas forms a discharge space by pressure.
Patent KR-20100013655-A (KR)
Title: 유기계 설폰산 칼슘염을 이용한 미연탄소 저감 연소촉진제
Inventor: KIM DONG CHAN
IPC: C10L1/182
Filed: 2008-07-31
Abstract: 본 발명은 유기계 설폰산 칼슘염을 이용한 연소촉진제에 관한 것으로, 더욱 상세하게는 유기계 설폰산 칼슘염을 유기용제에 분산, 희석하여 연소촉진제로서 사용함으로써, 산업체의 보일러, 선박엔진 등에서 중유 또는 경유를 연소할 시 연소촉진을 통하여 미연탄소분을 감소시킬 수 있도록 한 것이다. 
     본 발명에 따른 연소촉진제는 유기계 설폰산 칼슘염을 유기용제에 분산 및 희석하여 되는 것을 특징으로 한다. 
       
     연소촉진제, 유기계 설폰산 칼슘염, 미연탄소분, 더스트
Patent KR-20090009762-A (KR)
Title: Head socket for to contact probe card and interface and wafer test apparatus of therein
Inventor: HAN SUNG KYU
IPC: H01L21/66
Filed: 2008-08-05
Abstract: A head socket for to contact probe card and interface and wafer test apparatus of therein is provided to minimize the damage of the connection pin or the connectivity pattern by selectively connecting a connection pin and connection pattern with the rotation of the intimate lever. In a head socket for to contact probe card and interface and wafer test apparatus of therein, a socket housing has the slit in which connector is inserted. The pinning bar(17) is equipped inside the socket housing. A plurality of connection pins(19) is located inside a slit. It has the predetermined elasticity to the direction which is orthogonal with the direction in which connector is inserted into the slit. A contact lever is installed inside a slit and it elastically transforms each column of the connection pin and makes the lever selectively adheres closely to the connectivity pattern of the connector. The connection pin is composed of a fixing unit(19a) and an extension parts(19b,19c) and the connectivity pattern of connector is contacted to the connection part of the extension part if connector is inserted into the slit.
Patent KR-20100019133-A (KR)
Title: Oil inflowing apparatus of air grinder
Inventor: GO HYUN SEOG
IPC: B24B23/00
Filed: 2008-08-08
Abstract: PURPOSE: An oil inflowing apparatus of an air grinder is provided to reduce damage to a grinder wing due to the frictional force by automatically inputting oil without disassembling a grinder. CONSTITUTION: An oil inflowing apparatus of an air grinder comprises a lower casing(10), an oil reservoir(20), and a closing unit(30). The lower casing is combined in the air pipe interlinking an air compressor and an air grinder. The lower casing has an oil inflow member in the inner side. The oil reservoir is connected to the lower casing and is filled with oil. The closing unit is combined in the upper of the oil reservoir. The closing unit shuts tightly the inner side of the oil reservoir.
Patent KR-20080096725-A (KR)
Title: The piston pin and plug assembling method for diesel engines
Inventor: YOO BYUNG IL
IPC: B23P21/00
Filed: 2008-08-08
Abstract: A piston pin and plug assembling method for a diesel engine is provided to assemble by applying pressure appropriate for each type of assembly when assembling. A piston pin and plug assembling method for diesel engines comprises a step of preparing assembly of a plug(20) where the plug is inserted into a plug guide(58) following a step of cooling the plug in the cooling unit; a step of mounting a piston pin(10) heated under temperature ranging from 90 deg.C to 120 deg.C on a guide block(61); and a step of assembling the plug on a hole of the piston pin plug by pressurizing the plug with a cylinder in an automatic assembly machine.