baber/WOPTO huggingface dataset:
Patent KR-20110029573-A (KR)
Title: Manufacturing method of electrocatalyst material for direct methanol fuel cell
Inventor: LEE HONG KI
IPC: H01M4/90
Filed: 2009-09-16
Abstract: PURPOSE: A method for manufacturing an electrocatalyst material for a direct methanol fuel cell is provided to ensure high activity to oxygen reduction reaction and to secure antifatigue property using palladium-metal oxides instead of platinum. CONSTITUTION: A method for manufacturing an electrocatalyst material for a direct methanol fuel cell comprises the steps of: preparing a first solution by dissolving a palladium compound in a first solvent; preparing a second solution by mixing the first solution with a conductive carrier and dipping the palladium compound in the palladium compound in the conductive carrier; preparing a third solution in which palladium metal particles are formed, by adding a reducing agent in the second solution; drying the solution after filtering and washing it to obtain palladium metal particles; preparing a fourth solution by dispersing the palladium metal particles in the second solvent; adding metal oxide precursors in the fourth solution; and converting the metal oxide precursor into metal oxide, filtering, washing and drying the metal oxide.
Patent KR-20110029830-A (KR)
Title: Method for manufacturing a flip chip package using loc die bonder and flip chip package thereof
Inventor: OH SEUNG HOON
IPC: H01L21/58
Filed: 2009-09-16
Abstract: PURPOSE: A method for manufacturing a flip chip package using a LOC die bonding device is provided to remove a need of using an expensive flip chip designated die bonding device, thereby reducing manufacturing costs. CONSTITUTION: A bump formed on a wafer(100) is horizontally cut. The wafer is separated into a semiconductor chip. A first adhesive layer(106) is formed on the cross section of a bump(104) of the separated semiconductor chip. A pad solder(206) formed on a printed circuit board(200) is horizontally cut. A second adhesive layer(204) is formed on the cut section of the pad solder.
Patent KR-20110032570-A (KR)
Title: Rf generator frequency common-mode noise filter treatment
Inventor: SHIN KYONG MIN
IPC: A61B18/12
Filed: 2009-09-23
Abstract: PURPOSE: An RF generator frequency common-mode noise filter treatment is provided to remove the high frequency component which occurs according to the condition during use of electrode. CONSTITUTION: A generation frequency supplied to an oscillator is amplified in alternating current output by an amplifier(12) and is supplied to an electrode. A common mode noise filter(11) is arranged between the amplifier and the electrode. The harmonic component generated from the electrode is removed according to the operation condition.
Patent KR-20110034725-A (KR)
Title: Bottom heel for prevention noise, footwear with the same
Inventor: KIM WON GIL
IPC: A43B21/08
Filed: 2009-09-29
Abstract: PURPOSE: A bottom heel and footwear having the same are provided to prevent pain cause of the plantar and to reduce impact and noise. CONSTITUTION: Footwear having a bottom heel comprises: a leather part(S1); an outsole(12a) which comes into contact with the surface; a heel(14a) which is arranged and fixed in the heel portion of the outsole; and a bottom heel(16a) which is fixed to the bottom side of the heel and comes into contact with the surface during walking. The bottom heel is made of mixture of hard urethane, soft urethane, and pigment.
Patent KR-20110034998-A (KR)
Title: Boost dc/dc converter
Inventor: WANG SE WON
IPC: H02M3/155
Filed: 2009-09-29
Abstract: PURPOSE: A step-up DC/DC converter is provided to improve efficiency by reducing an average current-to peak current of a charging inductor transmitted to an output terminal. CONSTITUTION: A charging inductor(210) is connected to an input terminal. A charging capacitor(220) is connected to the charging inductor. A first charging switch(230a) is connected to the charging inductor and the charging capacitor to charge energy in the charging capacitor. A second charging switch(230b) is connected between a connection node and a ground to charge energy in the charging inductor. An output switch(240) is connected between the output terminal and the charging capacitor to transmit the energy charged in the charging inductor and the charging capacitor to the output terminal. An output capacitor(250) is connected between the output terminal and the ground. An output load(260) is connected to the output terminal and the ground.
Patent KR-20110035129-A (KR)
Title: Portable jumping robot unit and the method for controlling the same
Inventor: SONG JAE BOK
IPC: B25J19/00
Filed: 2009-09-29
Abstract: PURPOSE: A jumping robot and a control method thereof are provided to variously select a jumping range by increasing the adjustment freedom of jumping angle. CONSTITUTION: A jumping robot comprises a housing(100), a driving unit(200), a sensing unit, and a jumping unit(300). The driving unit comprises a drive motor(220) and a drive wheel(210). The drive motor is arranged in the housing. The drive wheel is installed in the housing to rotate. The drive wheel receives driving force from the drive motor and transfers the housing. The sensing unit is arranged in the housing and surrounds the environment of the housing. The jumping unit varies the location of the housing by jumping the housing based on the sensed information.
Patent KR-20110035148-A (KR)
Inventor: WI SOON IM
IPC: H01L21/02
Filed: 2009-09-29
Abstract: PURPOSE: A high-speed consecutive substrate processing system is provided to consecutively process substrates which are vertically supplied, thereby quickly processing a large substrate to have good quality. CONSTITUTION: A plurality of process chambers(130a,130b,130c) is consecutively arranged for a consecutive substrate process. A multi partition electrode assembly is in parallel with the process chambers. The multi partition electrode assembly includes a plurality of partition electrodes to induce plasma discharging to simultaneously process substrates. A plasma power source(200) supplies power to generate plasma in the process chambers. A substrate transfer control system(600) transfers a substrate to consecutive process chambers.
Patent KR-20110036333-A (KR)
Title: Herb medicine extract having anti-obesity activity and manufacturing method thereof
Inventor: KIM GI TAK
IPC: A61K36/9068
Filed: 2009-10-01
Abstract: PURPOSE: A composition containing Zingiberis Rhizoma ethanol and ethanol solution is provided to suppress adipocyte differentiation and adipose accumulation. CONSTITUTION: A pharmaceutical composition for preventing and treating obesity contains Zingiberis Rhizoma ethanol and ethanol solution extract. A food composition for preventing and treating obesity contains the pharmaceutical composition in which saccharide ingredients are removed. A composition contains 6-gingerol and 6-shogaol as active ingredients by removing saccharide ingredients.
Patent KR-20110036992-A (KR)
Title: Method and apparatus for establishing a routing path
Inventor: CHO HUI SUP
IPC: H04W40/02
Filed: 2009-10-05
Abstract: PURPOSE: A routing path setting method and apparatus thereof are provided to set up an efficient and reliable routing path and to reduce network load due to flooding in packet transmission between vehicle nodes. CONSTITUTION: A transceiving unit(610) transmits a service providing message to a vehicle node. The transceiver receives a service request message from the vehicle node. A storing unit(620) stores service registration information and bus routes information. A bus route output unit(630) outputs a bus route that is close to a service providing terminal based on the received service request message. A route calculating unit(640) calculates a bus route.
Patent KR-20110041235-A (KR)
Title: Mass production method for callus of astragalus membranaceus l
Inventor: PARK JEONG HAE
IPC: A01G1/00
Filed: 2009-10-15
Abstract: PURPOSE: A mass-production method of astragalus membranaceus calluses is provided to induce the callus generation with the high rate by putting a cut tissue of astragalus membranaceus on a callus induction medium. CONSTITUTION: A mass-production method of astragalus membranaceus calluses comprises the following steps: sterilizing astragalus membranaceus seeds; culturing the sterilized astragalus membranaceus seeds in vitro; cutting leaves or stems of the cultured astragalus membranaceus; and putting the cut tissues on a callus induction medium for inducing the callus generation.
Patent KR-20100043024-A (KR)
Title: Chemical mechanical polishing pad having sealed window
Inventor: STRING DARRELL
IPC: H01L21/304
Filed: 2009-10-16
Abstract: PURPOSE: A chemical mechanical polishing pad is provided to prevent a polishing medium from penetrating a porous sub pad layer by forming first and second densification regions which are broken with non-reversibility and a polishing layer. CONSTITUTION: A polishing layer includes a polishing surface(14), a polishing layer interface region(24) parallel to a polishing surface, and an outer circumference unit(21). A porous sub pad layer(30) includes a lower surface, a porous sub pad layer interface region in parallel to the lower surface, fixing the polishing lay, and an outer circumference unit. The porous sub pad layer forms a first densification region(50) brown with non-reversibility of the porous sub pad layer along an inner circumference edge. The porous sub pad layer forms a second densification region(60) broken with non-reversibility of the porous sub pad layer along the outer circumference unit of the porous sub pad layer. A pressure reduction adhesive layer(70) is arranged on the lower surface of the porous sub pad layer. An inner opening(18) is extended from the lower surface to the polishing surface through a porous layer chemical mechanical polishing pad. The inner opening is contacted with a corresponding inner circumference edge of the polishing layer and the inner circumference edge of the porous sub pad layer. A transmissive window element(40) is arranged inside the inner opening and is contacted with the inner circumference edge of the porous sub pad layer and is attached to the pressure reduction adhesive layer.
Patent KR-20110044041-A (KR)
Title: Apparatus for displaying image and method for operating the same
Inventor: LEE SANG BAEK
IPC: H04N5/445
Filed: 2009-10-22
Abstract: PURPOSE: An image display apparatus and a method for controlling the same are provided to display an optimal thumbnail image list by eliminating unnecessary display region in the thumbnail image list. CONSTITUTION: A thumbnail image is generated in order based on the received broadcasting signal(S510). A first thumbnail image list is displayed to a display(S520). A second thumbnail image list including thumbnail images which is generated by the second time point is displayed to the display(S530).
Patent KR-20110044378-A (KR)
Title: Production method of greentea juice using vitamin c
Inventor: PARK NO HEUNG
IPC: A23L5/20
Filed: 2009-10-23
Abstract: PURPOSE: Green tea juice using vitamin c, and a producing method thereof are provided to remove the bitter and astringent taste of green tea by mixing vitamin C with a green tea extract. CONSTITUTION: A producing method of a green tea juice comprises a step of mixing 0.5~30wt% of vitamin C with 70~99.5wt% of green tea extract. The green tea has the reduced stimulant effect and gastrointestinal disturbance compare to conventional green tea.
Patent KR-20110047780-A (KR)
IPC: B29C45/72
Filed: 2009-10-30
Abstract: PURPOSE: A weldless-type injection mold device is provided to reduce cycle time by quickly heating a mold by using high frequency. CONSTITUTION: A weldless-type injection mold device comprises a lower mold(200), an upper mold(300), a cooling part(400), a heating part(500), and a controller(600). The upper mold is combined with the lower mold to form a cavity. Before the release of products, the cooling part supplies cooling water to a coolant channel, which is formed on one side of lower or upper mold, and cools the mold. In the separation of upper and lower molds, the release of products, and the connection of the molds, the heating part heats the upper and lower molds and maintains injection temperature by supplying hot water, heated by high frequency, to a heating pipe(250).
Patent KR-20110049089-A (KR)
Title: An apparatus for preventing the explosion of fuel storage cylinder
Inventor: LEE JAE HUN
IPC: F17C13/12
Filed: 2009-11-04
Abstract: PURPOSE: An apparatus for preventing the explosion of a gas container is provided to rapidly transmit flame to a temperature-sensitive pressure safety system. CONSTITUTION: An apparatus for preventing the explosion of a gas container comprises an inner housing(100) and an outer housing(200). The inner housing surrounds a gas container(1), and through-openings(110) are formed the surface thereof. The outer housing surrounds the inner housing with being separated from the inner housing. The through-openings are placed on the surface of the outer housing. The flame is blocked by the inner housing and the outer housing and is not directly transmitted to the gas container. The heat transmitted through the through-openings is transmitted to a temperature-sensitive pressure safety system(2) by convection.
Patent KR-20110050791-A (KR)
Title: Diffusion apparatus for led
Inventor: MUN KANG IN
IPC: F21V17/02
Filed: 2009-11-09
Abstract: PURPOSE: A diffusion apparatus for an LED(Light Emitting Diode) is provided to maximally increase the illumination of a spot lighting by uniformly diffusing the light generated from the spot lighting. CONSTITUTION: An LED diffusing apparatus comprises a first diffusing lens(100), and a second diffusing lens(200). The first diffusing lens diffuses the LED light in the direction in which the illumination of the first diffusing lens is more bright than the second diffusion lens. The first diffusion lens is elastically inserted into a fixing hole and a fixing pin. The second diffusion lens is fixed to the fixing hole and the fixing pin.
Patent KR-20100052424-A (KR)
Title: A mooring winch and a method for controlling a cable of a mooring winch
Inventor: HOLMBERG MIKAEL
IPC: B66D1/46
Filed: 2009-11-10
Abstract: PURPOSE: An anchorage winch and a method for controlling a cable of the anchorage winch are provided to remove a programmable processor by controlling a frequency conversion unit based on the indicator showing the tension of the rope for anchorage. CONSTITUTION: An anchorage winch comprises a winding drum(101), an AC motor(103), and a frequency conversion unit(104). The winding drum ties the rope(102) for anchorage. The AC motor is installed in order to drive the winding drum. The frequency conversion unit establishes in order to supply the military power to the AC motor. The control unit calculates the flux space vector in order to model the stator flux of the AC motor.
Patent KR-20110052151-A (KR)
Title: Control method of idle stop
Inventor: PARK JUNG SOO
IPC: F02D41/04
Filed: 2009-11-12
Abstract: PURPOSE: An idle stop control method is provided to prevent idle stop that influences the air conditioning state of a vehicle by controlling idle stop according to the temperature of the vehicle. CONSTITUTION: An idle stop control method comprises a first control step in which a controller restricts idle stop when a defrost switch is on; a second control step in which the controller restrict idle stop according to the operation and set temperature of an air conditioner of a vehicle when the controller determines that the vehicle has started after long stay parking based on the interior and exterior temperatures detected by interior and exterior temperature sensors and the evaporator temperature detected by an evaporator temperature sensor; and a third control step(SC) in which the controller restricts idle stop according to temperature conditions including the set temperature, the exterior temperature, and the evaporator temperature.
Patent KR-20110053021-A (KR)
Title: Oral mouthwash composition
Inventor: KIM BYUNG JUN
IPC: A61Q11/00
Filed: 2009-11-13
Abstract: PURPOSE: An oral mouthwash composition containing a gelling agent is provided to maintain effective ingredients and perfume diffusion ability in an oral cavity. CONSTITUTION: An oral mouthwash composition contains a gelling agent. The gelling agent is gellan gum, gelatin, guar gum, locust bean gum, Arabia gum, carrageenan, agar, pectin, xantan gum, carboxymethyl cellulose, or methyl ethyl cellulose. The composition contains a wetting agent of glycerine, sorbitol, or propylene glycol.
Patent KR-20110055803-A (KR)
Title: Can bus error detecting method
Inventor: KIM KWANG YOUN
IPC: B60R16/023
Filed: 2009-11-20
Abstract: PURPOSE: A method for detecting can bus errors is provided to reduce detection errors of can bus malfunction by monitoring the voltage of can bus. CONSTITUTION: A method for detecting can bus errors of vehicles comprises a step of creating can bus error codes if the can bus is short or open by monitoring the voltage of can bus, wherein the vehicle has a can module communicating through the can bus containing a CAN_Hign line and a CAN_Low line.
Patent KR-20110055985-A (KR)
Title: Stack package
Inventor: LEE WOONG SUN
IPC: H01L23/12
Filed: 2009-11-20
Abstract: PURPOSE: A stack package is provided to improve the degree of freedom of bonding a wire by reducing the length and height of the bonding wire. CONSTITUTION: In a stack package, a connection pad(312) and a ball land(314) are formed on the top and bottom of a substrate. A first semiconductor chip(320) comprises a first bonding pad(322) in the top side. A second semiconductor chip(330) comprises a second bonding pad(332) in the top side. A third semiconductor chip(340) comprises a third bonding pad(342) in top side. A fourth semiconductor chip(350) comprises a fourth bonding pad(352) in top side.
Patent KR-20110060655-A (KR)
Title: Information notification service systen and service method thereof
Inventor: CHOI WOO YONG
IPC: G06Q50/30
Filed: 2009-11-30
Abstract: PURPOSE: A system for servicing information alarm and method for servicing information alarm are provided to prevent confusion due to simultaneous connection of other terminal devices by log outing other terminal device except the most recently connected terminal device. CONSTITUTION: Terminal devices(100,101) provides service usage message for using a predetermined service for informing information. An information notification service device(200) collects and manages state information about at least one external terminal. The information notification service device registers terminal devices corresponding to the information notification service based on the service usage messages. If the previously registered other terminal device exists in the information notification service, the information notification service device provides a completion requesting message about the information notification service to the other terminal.
Patent KR-20110062195-A (KR)
Title: The fluorescent lamp type agricultural lamp for vegetable cultivation
Inventor: KIM JOUNG DAE
IPC: A01G7/00
Filed: 2009-12-03
Abstract: PURPOSE: A fluorescent lamp type agricultural lighting apparatus for the plant cultivation is provided to improve the energy reduction effect and the plant cultivation efficiency. CONSTITUTION: A fluorescent lamp type agricultural lighting apparatus for the plant cultivation comprises the following: fluorescent lamp sockets(11,13) located on the upper side of plants, and electrically connected to an external power source for forming a socket terminal; bases(21,23) including a plug terminal inserted into the socket terminal, separately combined with the fluorescent lamp sockets; a power supply unit electrically connected to the bases for supplying power to LEDs; a circuit board located in between the bases for supplying the power from the power supply unit to the LEDs; the LEDs arranged on the circuit board for emitting light to the plants; and a tube(61) for forming a lighting(L) in a fluorescent lamp form.
Patent KR-20110062361-A (KR)
Title: Single crystal growing apparatus having cylindrical heat-reflection means
Inventor: CHOI IL SOO
IPC: C30B15/20
Filed: 2009-12-03
Abstract: PURPOSE: A single crystal growing apparatus equipped with a cylindrical heat reflection unit is provided to prevent the propagation of electric potential to an ingot body part by reflection-focusing radiated heat to an ingot neck part. CONSTITUTION: A crucible(20) contains a solid material. A heater(30) is installed around the crucible in order to heat the crucible. The crucible is composed of quartz in order to contain a melted solution(10). The crucible is supported by a crucible support driving part. The crucible is vertically moved according to reduced amount of the melted solution. The melted solution is reduced by the growth of a single crystal ingot. A heat insulating body(40) is spaced apart from the surface of the melted solution. A heat reflection unit(50) surrounds the single crystal ingot and focuses heat to an ingot neck part(12).
Patent KR-20110063032-A (KR)
Title: Sea water desalting apparatus having water separation part with hydrophile-hydrophobe conversion
Inventor: HYEONG GI WOO
IPC: C02F1/04
Filed: 2009-12-04
Abstract: PURPOSE: A seawater desalting device having hydrophilic and hydrophobic moisture separation part is provided to form moisture separation part which can be changed into hydrophilic and hydrophobic property and to collect moisture from the vapor and to obtain moisture from the vaporized seawater easily. CONSTITUTION: The seawater desalting device having hydrophilic and hydrophobic moisture separation part includes: a fresh water segregation(20); a moisture separation part; an transform unit; and a fresh water transfer pipe(51). The fresh water segregation flows in the vapor vaporized from the reaction chamber(10) through the vapor conveying pipe(11). The moisture separation part is arranged inside the fresh water segregation. The moisture separation part has the moisture separation section. The moisture separation section separates moisture from the vapor transferred from the reaction chamber. The transform unit is installed in one side of the fresh water segregation. The transform unit changes the surface property of the moisture separation section of the moisture separation part into the hydrophilic or hydrophobic. The fresh water transfer pipe is installed in the lower part of the fresh water segregation. The fresh water transfer pipe transfers the separated moisture to the fresh water reservoir(50).
Patent KR-20110064202-A (KR)
Title: Tension control using photo interrupter in the wedg device for micro edm
Inventor: KANG MYUNG CHANG
IPC: B23H7/00
Filed: 2009-12-07
Abstract: PURPOSE: A tension controlling method using a photo-interrupter in a microelectrode processing device for micro-discharge machining is provided to reduce the size of a device by removing a heavy and big tension detector. CONSTITUTION: A tension controlling method using a photo-interrupter in a microelectrode processing device for micro-discharge machining is as follows. If a gap between a light emitting unit(RD) of a photo interrupter and a photo diode(RF) is open, the light, emitted from the light emitting unit, is incident to the photo diode to input digital signal 0. When an arm is located between the light emitting unit and photo diode to block the light between the light emitting unit and photo diode, a digital signal 1 is inputted. The change according to the increase or decrease of wire tension is controlled according to the amount of the light, passing through arm between the light emitting unit and photo diode. The speed of the stepping motor is controlled by a feedback mode using 'the output of the digital signal.