baber/WOPTO huggingface dataset:
Patent KR-20090091580-A (KR)
Title: Manufacturing method of magnesium alloy sheet clad with aluminum sheet and magnesium alloy sheet manufactured thereby
Inventor: BAE GEUN TAE
IPC: B22D19/08
Filed: 2008-02-25
Abstract: A manufacturing method of a magnesium alloy sheet in which an aluminum sheet is clad and the magnesium alloy sheet manufactured thereby are provided to prevent defect of a product, and to simplify processes. A manufacturing method of a magnesium alloy sheet having superior corrosion resistance includes the following steps of: supplying an aluminum sheet to one side or both sides of two cooling rolls when magnesium molten metal is injected; cladding the aluminum sheet on the surface of the magnesium alloy sheet; and heat-treating the magnesium alloy sheet. The thickness of the aluminum sheet is 5mm or less. Temperature of the magnesium molten metal is 650~750‹C.
Patent KR-20080086812-A (KR)
Title: Solid electrolytic capacitor and a method of producing the same
Inventor: SAITO TAKESHI
IPC: H01G9/012
Filed: 2008-02-26
Abstract: A solid electrolytic capacitor is provided to suppress silver migration and achieve a low ESL property even if distance between an anode and a cathode became narrow. A solid electrolytic capacitor comprises a porous anode body(2) composed of valve metal having an anode lead(1) protruding therefrom, an anode oxide film, a solid electrolyte layer(4), a graphite layer(5), a silver paste layer(6), a resist layer(3) separating the anode lead used as an anode portion and the porous anode body used as a cathode portion, and an anode lead element(7) connected to the anode lead, the anode oxide film, solid electrolyte layer, graphite layer, silver paste layer being successively formed on the surface of the porous anode body, wherein the solid electrolytic capacitor component is bonded on a mounting substrate(21) having an anode terminal(21a), a cathode terminal(21b), and an insulating portion(21c) therebetween with a precuring insulating adhesive(9) formed on the insulating portion of the mounting substrate and precuring conductive adhesives(8) formed on the anode terminal and cathode terminal, and sealed with exterior resin(10).
Patent KR-20090092483-A (KR)
Title: Appratus for measuring Coil width total in skin pass mill process and method thereof
Inventor: JOUNG DONG YOUNG
IPC: B21B38/00
Filed: 2008-02-27
Abstract: A coil width measuring device in temper rolling and a method thereof are provided to reduce error generated with vibration or curve of a transferred coil by using an optical sensor installed at the upper side of a guide roller. A coil width measuring device in temper rolling comprises an optical sensor(23). The optical sensor is installed to be apart from the top of a guide roller(25). The optical sensor is diagonally installed to be faced to the side of a transferred coil(12). The optical sensor senses the light of a light source(24) from the both edges of the coil. The coil width measuring device in temper rolling comprises a vibration detection part(27), a controller and a sensor driver. The vibration detection part measures the vibration value of the coil. The controller transmits control signals controlling the width measuring angle of the optical sensor to the coil through vibration value measured in the vibration detection part. The sensor driver the width measuring angle of the optical sensor to the coil according to the sensor driver is the control signal from the controller.
Patent KR-20090093132-A (KR)
Title: Torsion pipe manufacturing apparatus
Inventor: HA YONG SU
IPC: B21D31/00
Filed: 2008-02-28
Abstract: A torsion pipe manufacturing device is provided to improve the elasticity of a pipe by forming a helix groove on the outer side of the pipe and increasing the section modulus of the pipe. A torsion pipe manufacturing device comprises a drawbench(10), a groove forming unit(30) and an adapter(50). The drawbench grips one end of a pipe(20) and draws the pipe. The groove forming unit forms a groove at the outside of the pipe drawn out with the drawbench. The adapter is inserted inside the pipe in order to correspond to the groove forming unit. The adapter maintains the shape of the pipe. The groove forming unit comprises a base member(31), a bearing member(33) and a groove forming member(37). A space(32) is formed inside the base member. The bearing member is accepted to the space of the base member. The groove forming member is supported in the bearing member in order to be rotated. Inside the groove forming member, one or more bosses(35) are formed.
Patent KR-20090093702-A (KR)
Title: Process for Synthesizing Metal-Metal Oxide Heterostructured Nanoparticle
Inventor: HYEON TAEG HWAN
IPC: B82B3/00
Filed: 2008-02-29
Abstract: A method for manufacturing a metal oxide-metal heterojunction nanoparticle is provided to vary the shapes of metal oxide-metal heterojunction nanoparticles such as a dumbbell shape and a flower shape. A method for manufacturing a metal oxide-metal heterojunction nanoparticle comprises the following steps of: mixing a metal precursor solution and an organic acid metal salt composite solution, wherein the metal precursor solution consists of a metal precursor, a surfactant and an organic solvent and the organic acid metal salt composite solution consists of an organic acid metal salt composite, the surfactant and the organic solvent; and pyrolyzing the mixture. The metal precursor is selected from the group consisting of HAuCl4.nH2O, H2PtCl6.nH2O, NiCl2 and AgNO3. The surfactant is selected among C1-C18 alkyl amines.
Patent KR-20090095074-A (KR)
Title: Canister
Inventor: KIM HYUN CHANG
IPC: H01L21/205
Filed: 2008-03-04
Abstract: A canister is provided to accurately measure an amount of compound inside a canister by horizontally moving a shifting jig. A vessel main body(10) stores a chemical material. A sensor insertion groove(20) is formed in a bottom side of the vessel main body. A sensor part is inserted to the sensor insertion groove. The sensor part(30) includes a sensor loading jig, a moving jig, and a moving unit. A sensor loading groove is formed on a top surface of the sensor loading jig(32). The moving jig(36) moves the sensor loading jig. The moving unit(38) moves the moving jig about the sensor loading jig.
Patent KR-20090107313-A (KR)
Title: Device of a food for keeping warmth
Inventor: KIM HYUP JUNG
IPC: A47J39/00
Filed: 2008-04-08
Abstract: PURPOSE: A keeping warmth device for food is provided to circulate hot water with hot water pressure without a separate driving source. CONSTITUTION: A keeping warmth device for food comprises a hot plate(10), and a hot water backflow prevention circulation valve. The hot plate is mounted on the burner. The hot plate is connected to a main body(11) through a circulating pipe. The hot water backflow prevention circulation valve controls the cold water flowed to the hot plate through the circulating pipe. The hot water backflow prevention circulation valve is installed on the hot plate cold water inflow hole. The hot water backflow prevention circulation valve comprises an inlet port, an opening/closing port, and a spring. The cold water flows into the inlet port. The opening/closing port is opened and closed by the pressure of the water. The spring returns the opening/closing port at the home position.
Patent KR-20090107850-A (KR)
Title: Cleaning material feeder for washer
Inventor: HWANG SANG IL
IPC: D06F39/12
Filed: 2008-04-10
Abstract: PURPOSE: A device for providing detergent of the washing machine is provided to prevent washing performance from being degraded due to mixing detergent during washing by clearly dividing each storage storing detergent and washing powder. CONSTITUTION: A device for providing detergent of the washing machine comprises a detergent container(33), and a detergent container cover(40). The detergent container comprises a detergent storing part and a detergent supply part. The detergent supply part guides the detergent stored in the detergent storing part to a washing machine body. The detergent supply part is inserted into the detergent container receiving part formed in the washing machine body. The detergent container cover selectively opens and closes the detergent storing part of the detergent container.
Patent KR-20090109184-A (KR)
Title: Multi-function microwave oven and thereof
Inventor: CHEONG GIL JU
IPC: F24C7/02
Filed: 2008-04-15
Abstract: PURPOSE: A multifunctional microwave oven and a control method thereof are provided to circulate hot air evenly through the entire cavity, thereby keeping the internal temperature distribution of the cavity uniform. CONSTITUTION: A multifunctional microwave oven comprises a main body(110) with an inlet hole and an exhaust hole(113) to connect a cavity(111) to the outside, a hot air circulation part(120) which discharges the interior air of the cavity through the exhaust hole and makes the discharged air flow into the cavity through the inlet hole, a first heater part which heats the air flowing into the cavity, and a second heater part which heats the air flowing into the first heater part.
Patent KR-20090111159-A (KR)
Title: Chuck for laser induced thermal imaging and laser induced thermal imaging apparatus having the same
Inventor: SHIN MIN SOO
IPC: H01L21/683
Filed: 2008-04-21
Abstract: PURPOSE: A chuck for laser induced thermal imaging and a laser induced thermal imaging apparatus having the same are provided to perform the lamination by removing the air gap between a donor film and an acceptor substrate. CONSTITUTION: A chuck for laser induced thermal imaging and a laser induced thermal imaging apparatus having the same include a substrate seat(110), an extension part(120), and a part of vacuum offering part(200). The first vacuum holes are formed in one side and the other side of the substrate seat. The acceptor substrate is settled in the substrate seat. The extension part is extended to be inclined from two part of the substrate seat. The extension part supports the both end parts of the donor film settled in the acceptor top of the substrate.
Patent KR-20090114935-A (KR)
Title: Non-volatile memory device having silicide active regions and memory card and system including the same
Inventor: CHOI BYUNG YONG
IPC: H01L21/24
Filed: 2008-04-30
Abstract: PURPOSE: A non-volatile memory device having silicide active regions and memory card and system including the same are provided to prevent gate induced drain leakage by forming the silicide layer in the source / drain region between the cell transistor and the selecting transistor. CONSTITUTION: A plurality of cells transistor(120) is serially connected to be formed on the substrate(100). The selecting transistor(130) is serially connected to a plurality of cells transistors. The first source / drain regions(110a,110b) are formed within a substrate between the cell transistor and the adjacent selecting transistor. The second source / drain region is formed within a substrate between cell transistors. The first silicide layer(150a) is formed on the first source / drain region. The first silicide layers are formed on the first source / drain region.
Patent KR-20080104100-A (KR)
Title: Pointing device using camera and outputting mark
Inventor: LEE MOON KEY
IPC: G06F3/0354
Filed: 2008-05-05
Abstract: A pointing device by a camera and mark output is provided to be applied to an arbitrary monitor and remove the necessity of attaching any tracing device or mark. A pointing device by a camera and mark output comprises the followings: a mark output unit(mo) which outputs a mark(mk) on a display unit; a camera part(ca) which photographs the mark; and an image processing unit which processes the image photographed by the camera part to recognize the mark, and then calculating a pointing coordinate value.
Patent KR-20090116389-A (KR)
Title: Shifting apparatus of manual transmission
Inventor: LEE KYUNG WOO
IPC: F16H63/30
Filed: 2008-05-07
Abstract: PURPOSE: A shifting apparatus of manual transmission is provided to secure the design freedom of a transmission and to reduce the number of component and the weight. CONSTITUTION: The forward direction control shaft(3) is placed toward the direction to the shift rails. The reverse direction control shaft(5) is parallely arranged at the forward direction control shaft. The shaft communication means(7) confines the forward direction control shaft and reverse direction control shaft. The shaft communication means inverts the rotational direction of the mutual of the forward direction control shaft and reverse direction control shaft. The forward direction control shaft directly delivers the shift operating force of an operator to the reverse direction control shaft. The shift lug is equipped in the shift rail. The control finger is formed in the forward direction control shaft and reverse direction control shaft. The control finger is selectively put into shift lugs.
Patent KR-20090119427-A (KR)
Title: Standing type air conditioner
Inventor: MOON JONG SIK
IPC: F24F13/30
Filed: 2008-05-16
Abstract: PURPOSE: A standing type air conditioner is provided to reduce a space by installing an indoor and outdoor heat exchanger within a predetermined angle. CONSTITUTION: A standing type air conditioner comprises an air supply chamber(100), a supply unit(200), a discharge casing(300), and a machine room(400). The air supply chamber is composed in a hollow type as rectangular shape, and the heat-treated air is supplied from the system inside to the predetermined building space. The supply unit is composed in a hollow type as cubic shape, and the air is provided from the outside of the predetermined building space. The discharge casing is composed in a hollow type as cubic shape, and the air is exhausted to the outside of the predetermined building space. The machine room mixes the air supplied from the air supply chamber and outside air, and a compressor(10) is installed in the inside.
Patent KR-20090126648-A (KR)
Title: Head earphone
Inventor: KWON HYE JIN
IPC: H04R1/10
Filed: 2008-06-05
Abstract: PURPOSE: A volume controlled earphone is provided to prevent volume change by installing volume apparatus in a stopper of the earphone. CONSTITUTION: In a device, a volume apparatus is eliminated from a line of an earphone. The volume apparatus is mounted in an earphone stopper. The volume apparatus is eliminated from the line of earphone. Therefore, the earphone line is not entangled. The volume of the earphone is not arbitrarily changed.
Patent KR-20090126961-A (KR)
Title: Apparatus for lighting including crystal
Inventor: LEE MYUNG HO
IPC: F21V5/06
Filed: 2008-06-05
Abstract: PURPOSE: A lighting device including a crystal is provided to make a user feel the esthetic sense by refracting the natural light with the crystal to recognize the light visually. CONSTITUTION: A light source unit(100) includes one light emitting diode to emit the light or more. A crystal part(110) includes one crystal or more to refract the light emitted from the light source unit and the natural light from the outside. A case(120) includes the crystal part and the light source unit and transmits the light refracted by the crystal part. A fixing unit(130) fixes the case in a specific position. The light source unit is positioned in the center of the crystal part inside the case. The fixing unit includes four fixing lines(133) for fixing the case in the ceiling of the specific building.
Patent KR-20090129213-A (KR)
Title: Manufacturing method and apparatus for automobile tone wheel
Inventor: JEON DONG HEE
IPC: B29C45/14
Filed: 2008-06-12
Abstract: PURPOSE: A manufacturing method and apparatus of a car tone wheel are provided to manufacture the car tone wheel with resin materials having strong corrosion resistance, thereby preventing a crack from being created in the car tone wheel. CONSTITUTION: A car tone wheel body(210) is manufactured by the injection molding of primary resin. Secondary resin containing metallic components is inserted into a mold which includes the car tone wheel body. The second resin is located in the outer circumference for the car tone wheel body. Before the second resin coagulates, electric rods are installed at regular intervals in the one-sided columnar direction of a second resin layer. Sensor portions(221) and resin portions(222) are alternately arranged. The sensor portions are formed by the condensation of metallic components along the interval between the electric rods.
Patent KR-20090130581-A (KR)
Title: Light generating device and backlight assembly having the same
Inventor: HAN JEONG A
IPC: H01L33/64
Filed: 2008-06-16
Abstract: PURPOSE: A light generating device and a backlight assembly having the same are provided to emit heat generated from an emitting device to outside by increasing a contact area between a printed circuit board and the emitting device. CONSTITUTION: In a device, a light emitting diode includes a first electrode and a second electrode. A first lead frame(320) is electrically connected to the first electrode of the light emitting diode. A second lead frame(330) is electrically connected to the second electrode of the light emitting diode. Housing(110) places a light emitting diode chip, and the first lead frame, and the second lead frame. At least one of the first and second lead frames includes a groove(340) formed in the bonding surface adhered in the main substrate. Heat generated from the emitting diode chip and bonding with the external substrate is emitted to the outside. The longitudinal axis of the groove is formed to be vertical to an external shock direction.
Patent KR-20080112144-A (KR)
Title: Data transmission/ receiving method in multimedia broadcast multicast service system and apparatus thereof
Inventor: KIM JUNG IM
IPC: H04L1/18
Filed: 2008-06-19
Abstract: A method for transmitting/receiving data capable of improving effectiveness of retransmission in multimedia broadcast multicast service system and apparatus thereof are provided to effectively use a wireless resource by preventing a retransmission of an unnecessary data. A method for transmitting/receiving data capable of improving effectiveness of retransmission in multimedia broadcast multicast service system comprises the following steps: a step for confirming a terminal which receives a data provided with a multimedia broadcast multicast service(S102); and a step for determining an existence and a nonexistence of an error report feedback about the retransmission of the data according to the number of confirmed terminals(S104).
Patent KR-20090132206-A (KR)
Title: Light emitting device and manufacturing method for the same
Inventor: LEE SIN DOO
IPC: H05B33/22
Filed: 2008-06-20
Abstract: PURPOSE: A luminous device and a manufacturing method thereof are provided to form a surface fine structure such as a micro structure on a substrate, thereby forming the luminous device without chemical treatment. CONSTITUTION: A micro structure(30') has an uneven shape of micro size on a substrate(20). A first electrode(40) is formed on the micro structure for shape copying of the micro structure. An active layer(50) is formed on the first electrode for shape copying of the first electrode. A second electrode(60) is formed on the active layer for shape copying of the active layer. The micro structure is formed on the substrate through an imprint process. The micro structure includes a hardening high polymer.
Patent KR-20100000685-A (KR)
Title: Conductive paste composition and preparation of electrode using same
Inventor: KIM HWA JOONG
IPC: H01B1/22
Filed: 2008-06-25
Abstract: PURPOSE: A conductive paste composition is provided to prevent the collapse of a film when drying and firing after printing an electrode paste and to increase photo-detecting regions and photo conversion efficiency. CONSTITUTION: A conductive paste composition comprises a binder resin 1-10 weight%, diluent 5-25 weight%, conductive metal material 60-90 weight%, glass frit 1-10 weight% and inorganic thicksotropic agent 0.1-5 weight%. The conductive paste composition further comprises a dispersing agent 0.1-5 parts by weight based on the total weight of the composition.
Patent KR-20090003110-A (KR)
Title: Lifting suspension cupboard for kitchen, sterilization method
Inventor: TAKAHASHI JUNICHI
IPC: A47B51/00
Filed: 2008-06-27
Abstract: A lifting suspension cupboard for kitchen is provided to heat enough wet fabric for washing such as dish cloth at a state that the fabric for washing is not dried and wet and to improve microbial removal effect of the fabric for washing. A lifting suspension cupboard for kitchen contains a cabinet in which a bottom surface is opened, an elevation rack elevating in and out of the cabinet, a sterilization unit installed in the elevation rack and isolated from the other space in the elevation rack, a hot blast heater(254) producing a heat, a hollow part(276) which is arranged in the sterilization unit and in which heat from the hot blast heater is flown, an exterior wall(278) heated by the heat from the hollow and a loading table(258) loading fabric(270) for washing.
Patent KR-20100001831-A (KR)
Title: Data output controlling circuit
Inventor: LEE JOO HYEON
IPC: G11C8/06
Filed: 2008-06-27
Abstract: PURPOSE: A data output controlling circuit is provided to stop the operation of data output mux by outputting the driving signal regardless of the input-output mode signal and address level signal to the low level. CONSTITUTION: The driving signal generator(4) generates the driving signal of data output mux in response to the input-output mode signal and address level signal. According to the driving signal, data output mux outputs the mux signal in response to data signal of the global input output line. The driving signal generator comprises the input-output mode setting part(41) is the driving signal output(42). The input-output mode setting part establishes the level of the second node and the first node in response to the input-output mode signal. The driving signal output outputs the driving signal in response to the address level signal, the first node and level signal of the second Node.
Patent KR-20100004480-A (KR)
Title: Mask
Inventor: LEE YONG HWAN
IPC: A62B18/02
Filed: 2008-07-04
Abstract: PURPOSE: A mask is provided, which makes toxic gas blockage and dust collection efficiency high and facilitates respiration. CONSTITUTION: A mask comprises a base material(A) consisting of the high thermal resistance material; and nano-fiber web(B) consisting of carbon nano-fibers. The nano-fiber web is manufactured by carbonizing poly acrylonitrile nano-fibers whose average diameter is 1,500 nanometers or less to 900~1,800 deg.C in the vacuum condition for 5~10 hours. The base material consists of metal, carbon fiber, fluorine resin, or polyamide.
Patent KR-20100004698-A (KR)
Title: Manufacturing method of clay bricks
Inventor: GIM JONG HO
IPC: C04B35/46
Filed: 2008-07-04
Abstract: PURPOSE: A method for manufacturing clay brick is provided to ensure color development, recycle resources and prevent environment pollution. CONSTITUTION: A method for manufacturing clay brick comprises: a step of sintering aggregates generated by coagulant(2) to remove organic chemical in waste water and collecting titanium oxide sintered powder; a step of mixing clay and water and molding; and a step of drying the molded material and plasticizing.
Patent KR-20100006438-A (KR)
Inventor: KIM KWANG CHUL
IPC: F24C7/02
Filed: 2008-07-09
Abstract: 본 발명은 전기레인지 작동 후 남아있는 잔열을 표시하는 장치에 관한 것으로서, 더욱 상세히 설명하면 강화유리인 유리 상판과, 유리 상판의 하부에는 전원과 연결된 전열히터로 구성된 전기레인지를 작동한 후에 유리 상판에 남아있는 잔열이 없어질 때까지 육안으로 확인할 수 있도록 잔열 표시 수단을 설치하여 사용자가 부주의로 인해 모르고 상판을 만지지않도록 경고를 하여 화상 등의 안전사고를 미연에 방지할 수 있는 것을 특징으로 한다. 
       
     전기레인지, 잔열 표시 수단