baber/WOPTO huggingface dataset:
Patent KR-20120105774-A (KR)
Title: Device and method for controlling torque distribution for 4 wheel driving vehicle
Inventor: YI JI WOONG
IPC: B60K17/34
Filed: 2011-03-16
Abstract: PURPOSE: A torque distribution control device of 4wd vehicles and a method thereof are provided to determine distribution ratio or rear wheel torque by using weight retaining ratio of the rear wheels and the longitudinal acceleration. CONSTITUTION: A torque distribution control device of 4wd vehicles comprises an engine torque sensor(10), an engine speed sensor(20), a wheel speed sensor(30), a memory(40), a controller(50) and a power transfer unit(60). The memory stores transmission gear ratio, stationary state gross vehicle weight, stationary state vehicles rear wheel weight, vehicle centroid height, and data of the wheel base electrical field. The 4wd controller calculates the car average speed from the signals of the wheel speed sensor. The controller calculates the transmission gear rate from the car average speed, the average speed of the vehicle, and signal of the engine speed sensor. The controller calculates the drivable maximum torque from the signal of the engine torque sensor. [Reference numerals] (10) Engine torque sensor; (20) Engine speed sensor; (30) Wheel speed sensor; (40) Memory; (60) Power transfer unit; (AA) 4WD torque distribution calculating unit; (BB) Power transfer device control signal unit
Patent KR-20120107777-A (KR)
Title: Insert cooling device of turbocharger
Inventor: NOH TAE HYUN
IPC: F02B39/00
Filed: 2011-03-22
Abstract: PURPOSE: A cooling device for an insert unit of a turbo charger is provided to prevent a compressor housing from becoming overheated due to high temperature heat generated from a turbine housing not being transferred to the compressor housing. CONSTITUTION: A cooling device for an insert unit of a turbo charger(200) comprises a bearing housing(520), a connecting rotary shaft(510), an insert(554), and a cooling passage. The bearing housing connects a turbine(300) and a compressor(400). The connecting rotary shaft connects a turbine impeller(320) and a compressor impeller(410). The insert is formed on one side of the bearing housing around the connecting rotary shaft. The cooling passage is formed on one side of the bearing housing around the insert.
Patent KR-20110046414-A (KR)
IPC: G09B25/08
Filed: 2011-03-23
Abstract: PURPOSE: A parachute descent training simulation system and a simulating method thereof are provided to enable a user to train a parachute descent on the ground by loading parachute drop training equipment on a vehicle. CONSTITUTION: Upper and lower tow lines(180,190) are connected to the upper and lower sides of a harness(210). A direction rotating device(170) rotates by left and right control handles(201) pulled by a trainee and supports the upper and lower tow lines. Upper and lower tow line control devices are installed in the direction rotating device and controls the length of the upper and lower tow lines. A frame supports the direction rotating device. Wrist and ankle sensors(230) wirelessly transmit a detection signal which detects the posture of the trainee and the movement of feet and hands. An image goggle provides a drop image to the trainee according to drop amplitude, day and night, and climate. The trainee wears a headset for communication. A central controller controls the posture and direction of the trainee by controlling the upper and lower tow line control devices and the direction rotating device according to the signal of the wrist and ankle sensors and the movement of the control handle and providing the drop image to the image goggle.
Patent KR-20120111636-A (KR)
Title: Echtant and method for manufacturing display device using the same
Inventor: PARK JI YOUNG
IPC: C09K13/08
Filed: 2011-04-01
Abstract: PURPOSE: An etchant solution is provided to provide excellent etching profile to a double layer of titanium/copper. CONSTITUTION: An etchant solution comprises 0.5-20 weight% of persulfated salt, 0.01-2 weight% of a fluorine compound, 1-10 weight% of inorganic acid, 0.5-5 weight% of a cyclic amine compound, 0.1-5 weight% of chlorine compound, 0.05-3 weight% of copper salt, 0.1-10 weight% of organic acid or organic acid salt, and water. The persulfated salt comprises at least one compound selected from potassium persulphate, sodium persulphate, and ammonium persulfate. The fluorine compound comprises at least one compound selected from ammonium fluoride, sodium fluoride, potassium fluoride, calcium bifluoride, sodium bifluoride, and potassium bifluoride.
Patent KR-20120115665-A (KR)
Title: Hollow composite structural articles formed by incremental pressure assisted resin transfer molding and method for making the same
Inventor: KIM ZOH GWEON
IPC: B29C70/30
Filed: 2011-04-11
Abstract: PURPOSE: A hollow composite structure member formed by incremental pressure resin transfer molding and a manufacturing method thereof are provided to obtain a smooth inner surface and to improve durability by preventing the infiltration of moisture with the inner surface. CONSTITUTION: A manufacturing method of a hollow composite structure member formed by incremental pressure resin transfer molding is as follows. A reinforcing fabric is wound on the exterior of a mandrel(1). Air is gradually injected to apply incremental pressure to injected resin through a flexible mold(2). The internal pressure of a mold(4) is reduced and the mold is rotated by a rotating machine at a low speed to arrange the reinforcing fabric. The internal pressure of the mold is increased to discharge the residual resin through an air vent(6). The flexible resin is welded or adhered while hardening the resin at a high temperature in a hardening furnace.
Patent KR-20120118749-A (KR)
Title: Apparatus for controlling electronic parking brake and method thereof
Inventor: JUNG HA MIN
IPC: B60T13/74
Filed: 2011-04-19
Abstract: PURPOSE: An electronic parking brake control system is provided to control stability by controlling an electronic parking brake by detecting the current and the position of a motor mounted on an actuator of the electronic parking brake. CONSTITUTION: An electronic parking brake control system comprises a switch(1), an actuator(5), a current detection unit(2), a position detection unit(3), and a control unit(4). The switch controls the operation of an electronic brake. The actuator performs the operation of an electronic brake. The current detection unit detects the current of a motor(51) mounted in the actuator. The position detection unit detects the position of the motor. When the switch is manipulated, the control unit controls the actuator for the operation of the electric brake based on the detected results. [Reference numerals] (1) Switch; (2) Current detection unit; (3) Position detection unit; (4) Control unit; (5) Actuator; (AA) Operation command; (BB) Vehicle information; (CC) Current; (DD) Position
Patent KR-20120118793-A (KR)
Title: A method of preparation of matural segment from mulberry extract and food stuff using the same
Inventor: KANG DAE HOON
IPC: A23L7/10
Filed: 2011-04-19
Abstract: PURPOSE: A natural pigment extraction method from Korea native mulberry, and processed food using thereof are provided to use byproducts obtained from a juicing process of the mulberry. CONSTITUTION: A natural pigment extraction method from Korea native mulberry comprises the following steps: adding water or a solvent to residues obtained by compressing and extracting the mulberry, and filtering the mulberry extract; extracting the mulberry residues; adding 10% of saccharide into the obtained pigment; and high-temperature sterilizing the mixture at 75 deg. C for 30 minutes to obtain a natural pigment concentrate. The natural pigment is for producing rice cake, drink or pudding. [Reference numerals] (AA) Light absorbance rate(520nm); (BB) Storage period(days)
Patent KR-20120119023-A (KR)
Title: Neutralizer agitation device and method of using pump
Inventor: PARK KYU WON
IPC: B01F25/60
Filed: 2011-04-20
Abstract: PURPOSE: An agitating device of neutralizer is provided to minimize resistance of solvent when dissolving solid particle type chemicals into water to complete agitation in short time. CONSTITUTION: An agitating device of neutralizer comprises: a mixing tank storing water(10) and neutralizer(20); a pump circulating inside water and arranged outside the mixing tank; an outlet pipe(120) transfers the water inside the mixing tank to the pump; and an inlet pipe(140) transfers the water discharged from the outlet pump to the mixing tank.
Patent KR-20110118109-A (KR)
Inventor: KOWALEWSKI FRANK
IPC: H04L29/06
Filed: 2011-04-22
Abstract: 적어도 하나의 통신단(communication end)이 적어도 하나의 다른 통신단과 통신하기 위해 복수의 단말을 사용하는 협력(collaborative) 통신 세션에 있어서 제어 역할(control role)을 할당하는 방법으로서, 이 방법은 사용자의 하나의 단말에서의 수신부로부터 상기 사용자의 다른 단말에서의 수신부로 통신 미디어가 전송되는 협력 통신 세션에서의 미디어 전송 요구와는 관계없이, 제어 역할의 소유자로서 메시지에 의해 특정되는 단말에 대해 상기 협력 통신 세션에서의 제어 역할이 할당될 것임을 나타내는 메시지를 수신하는 단계와, 협력 통신 세션에서의 제어 역할을, 제어 역할의 소유자로서 상기 메시지에 의해 특정되는 단말로 할당하는 단계를 포함하고, 제어 역할을 갖는 단말은, 상기 협력 세션에서 어떤 단말로 어떤 통신 미디어가 전송되는지를 결정한다.
Patent KR-20110120845-A (KR)
Title: Novel thermosetting cyanate resin and preparing method
Inventor: CHUN HYUN AEE
IPC: C08G73/06
Filed: 2011-04-29
Abstract: PURPOSE: A cyanate resin is provided to avoid the generation of an OH group in a curing reaction and to ensure an improved heat resistance, coefficient of thermal expansion, low moisture absorbency and low permittivity through a specific structure having low coefficient of thermal expansion. CONSTITUTION: A cyanate resin is represented by one of chemical formulas 1-3. In chemical formulas 1, 2 and 3, the core structure of A and B is selected from the group consisting of a bisphenol-A structure, a biphenyl structure, a naphthalene structure, a cardo structure, an anthracene structure, a polyaromatic structure, and a liquid crystal compound structure. In chemical formula 1, the number(n) of a repeating unit is an integer of 1-10. In chemical formula 3, the number(m) of a repeating unit is an integer of 1-10.
Patent KR-20120124244-A (KR)
Title: Rod of tapping machine for blast furnace
IPC: C21B7/12
Filed: 2011-05-03
Abstract: PURPOSE: A rod of a tapping machine for a blast furnace is provided to enable smooth tapping by securing high strength and heat resistance and continuously induce small blasting effects by steam ejected during tapping. CONSTITUTION: A rod of a tapping machine for a blast furnace comprises a rod part(12) which is made of iron in a hollow pipe shape and has one or more holes bored from the lateral side to the inside to eject steam out and a tip part(14) which is formed of wood on the leading end of the rod part and has a sharp tip.
Patent KR-20120124737-A (KR)
IPC: A01C23/00
Filed: 2011-05-04
Abstract: 본 발명은 각종 농업용 관수, 농업용수, 농업용 액상퇴비 등의 약제를 공급받아 여러 군데 필요한 곳으로 균일하게 분배 공급할 수 있는 농업용 약제 살포 분배기에 관한 것으로, 더욱 상세하게는 내부에 형성되는 분배공간에 연통되는 다수 개의 분배홀이 외주를 따라 사방으로 형성되고, 바닥면에는 스프링쿨러홀이 형성되는 몸체를 구성하며, 상기 몸체의 상부로 볼트 결합 방식을 이용하여 결합되되, 중앙에 공급파이프가 결합되는 결합홀이 관통 형성되는 덮개를 구성하여, 상기 공급파이프에서 공급되는 약제가 몸체의 분배공간에서 분배홀에 결합되는 노즐이나 커넥터를 통해 고르게 분배하는 동시에 스프링쿨러홀에 결합되는 스프링쿨러를 통해 분사되도록 구성하여; 일방향으로 공급되는 약제를 여러 군데로 균등 분배하도록 하는 효과가 있다.
Patent KR-20120052849-A (KR)
Title: Prefabricated shower
Inventor: WAKATUKI YOSHIHIRO
IPC: E04H1/12
Filed: 2011-05-18
Abstract: PURPOSE: A prefabricated shower device including a rectangular body formed with vertical columns and horizontal columns is provided to enable users to easily assemble and disassemble the device. CONSTITUTION: A prefabricated shower device includes first to sixth vertical columns(11a1, 11a2, 11a3, 11a4, 11a5, 11a6), first to seventh horizontal columns(11b1, 11b2, 11b3, 11b4, 11b5, 11b6, 11b7), a outer wall waterproof sheet(13), a partition waterproof sheet(14), a first curtain(15a), a second curtain(15b), a draining board, a basket for clothes, a tank(21), a pump(23), a water rapid heater(25), a hose(27), and a shower head. The vertical columns are fixed to the ground. The horizontal columns have upper sides connected to the vertical columns. The water sheets are installed on the vertical columns. The curtains are installed on the lower side of a curtain rail mounted on the horizontal columns. The tank is for storing water for showering. The water rapid heater is for controlling the temperature of the water. The hose passes through the partition waterproof sheet dividing a rectangular body of the shower device.
Patent KR-20120130519-A (KR)
Title: Organic light emitting display illuminating apparatus
IPC: F21V17/10
Filed: 2011-05-23
Abstract: PURPOSE: An OLED lighting device is provided to simplify coupling and separation between a lamp unit and a support unit by combining a first housing and a second housing with a first combining means which enables to perform attachment and detachment easily. CONSTITUTION: An OLED lighting device comprises a lamp unit and a support unit(200) supporting the lamp unit(100). The lamp unit generates light necessary for lighting. The support unit performs a role of steadily supporting the lamp unit in a fixed position. The lamp unit comprises a first substrate(111) having an organic radiation unit, and a panel(110) equipped with the second substrate(112) including sealant. The housing comprises a first housing(121) and a second housing(122). The support unit and the lamp unit are combined by a second combining means.
Patent KR-20110128747-A (KR)
Title: Methods and systems for variable geometry inlets nozzles for use in turboexpanders
Inventor: ASTI ANTONIO
IPC: F01K7/16
Filed: 2011-05-23
Abstract: PURPOSE: A method for variable geometry inlets nozzles for using in a turbo expanders and a system thereof are provided to obtain the superior power by determining the correspondent angle of a second entrance guide vane through a controller. CONSTITUTION: A method for variable geometry inlets nozzles for using in a turbo expanders and a system thereof comprise a controller. The controller(434) maintains the entrance pressure of a first expansion stage(408) with a predetermined range. The angle of a first entrance guide vanes(412) offered to the entrance of the first expansion stage is controlled. The angle of a second entrance guide vanes(414) offered to the entrance of the second expansion stage is controlled. The controller diversifies the angle of the second entrance guide vanes while regularly keeping the angle of the first entrance guide vanes. The power(426) generated by the power generation unit for the angle which is to correspond to signal-changed is determined.
Patent KR-20120130576-A (KR)
Title: 공중 요요
IPC: A63H1/30
Filed: 2011-05-23
Abstract: 프로펠러(3)가 몸통(1)의 양쪽 면에 설치되어있어서 던지면 끈(2)이 풀리면서 상승하는 공중 요요를 제공하기 위한 것으로, 본 발명은 요요가 바람을 타고 상승하여 공중에서 요요를 사용할 수 있다.
Patent KR-20120131424-A (KR)
Title: Manufacturing Method of wet flux for Brazing Aluminium material
IPC: B23K35/40
Filed: 2011-05-25
Abstract: PURPOSE: A method for manufacturing wet flux for aluminum brazing is provided to reduce products in a cake state by dehydrating wet flux for aluminum brazing in a horizontal direction. CONSTITUTION: A method for manufacturing wet flux for aluminum brazing comprises the steps of: producing a composition neutralized by adding KOH or K2CO3 in an acidic solution obtained by adding Al(OH)3 to HF, dehydrating the composition to be separated into solid and liquid, and crushing the separated solid with a crusher, wherein the reaction temperature of the neutralizing process is maintained at 70°C-80°C and the water content of the composition after the dehydrating process is maintained at 15-20%.
Patent KR-20120139445-A (KR)
Title: Sterillizing or antibacterial liquid solution, water tissue and the manufacturing method and device of the same
Inventor: KIM SANG MI
IPC: D21H23/22
Filed: 2011-06-17
Abstract: PURPOSE: A sterilized or antibacterial aqueous solution, water-tissue, a manufacturing method thereof and a manufacturing device are provided to enhance sterilization or anti-bacterial performance without using preservative. CONSTITUTION: A sterilized or antibacterial aqueous solution manufacturing device(100) comprises a pair of electrodes, an electrode case which supports and fixes the electrodes, a voltage control unit which helps voltage to be applied by providing current to the electrode, and a hull of warship shaped body unit(104) which embeds the electrode, the electrode case, and the voltage control unit. The body unit comprises an aqueous solution accommodating unit(104-1) which accommodates tissue after electrolysis or during electrolysis or accommodates electrolysis target object aqueous solution to manufacture sterilized or antibacterial aqueous solution by electrolyzing the electrolysis target object aqueous solution and an electrode reception part(104-2) which embeds the electrolysis operation device including the voltage control unit, electrode, and electrode case.
Patent KR-20120140470-A (KR)
Title: Composite rotor for uranium enrichment
Inventor: HA SUNG KYU
IPC: B01D59/20
Filed: 2011-06-21
Abstract: PURPOSE: A composite rotor for enriching uranium is provided to improve the efficiency of uranium enrichment by generating the convection of uranium hexafluoride gas without heating. CONSTITUTION: A composite rotor(120) for enriching uranium includes an upper plate, a lower plate, and a composite cylinder part. The diameter of the lower plate is larger than the diameter of the upper plate. The composite cylinder part is arranged between the upper plate and the lower plate. The composite cylinder part is gradually extended from the upper plate to the lower plate. Uranium hexafluoride containing uranium-238(U_238) and uranium-235(U_235) is introduced into the composite cylinder part. A counter current drive is generated in the composite cylinder part in order to separate the uranium-238 and the uranium-235.
Patent KR-20130006957-A (KR)
Title: Supercapacitor and manufacturing method of the same
Inventor: ROH KWANG CHUL
IPC: H01G9/042
Filed: 2011-06-28
Abstract: PURPOSE: A super capacitor and a manufacturing method thereof are provided to obtain high energy density by using porosity activated charcoal. CONSTITUTION: The average interplanar distance of a super capacitor is between 3.385 nm and 0.445 nm. The super capacitor includes the porosity activated charcoal having multiple pores. The porosity activated charcoal is used as the electrode active material of a cathode and an anode. A separation film for preventing the short circuit of the cathode and the anode is arranged between the anode and the cathode. The anode and the cathode are dipped into electrolyte. The electrolyte includes a water system electrolyte including water.
Patent KR-20130003687-A (KR)
Title: Shift control method for automated manual transmission
Inventor: SUNG BYUNG JUN
IPC: F16H61/04
Filed: 2011-06-30
Abstract: PURPOSE: A shift control method of a vehicle with an automated manual transmission is provided to increase the deceleration of an engine by increasing the load of the engine. CONSTITUTION: A shift control method of a vehicle with an automated manual transmission is as follows. It is determined whether a speed is changed and a clutch is released. If the speed is changed and the clutch is released, the speed of an engine is reduced by completely opening an opening and closing valve of a hydraulic cooling device. The speed of the engine is synchronized with the speed of an input shaft. The clutch is re-connected. [Reference numerals] (AA) Engine rpm(RPM); (BB) Engine speed(RPM); (CC) Input shaft speed(RPM); (DD) Shift period: 2 seconds; (EE) Time(S)
Patent KR-20130003917-A (KR)
Title: Method of manufacturing a pad for chip-embedded printed circuit board
Inventor: NA EUN SUNG
IPC: H05K3/34
Filed: 2011-07-01
Abstract: PURPOSE: A method for manufacturing a pad for a chip-embedded printed circuit board is provided to increase production yield by omitting a gold plating process. CONSTITUTION: A dam(200) distinguishing the inner boundary from the outer boundary is formed on a copper foil(100a). The copper foil is formed in a carrier(100). The dam is made of epoxy resin. A solder(300) is printed in the dam. A solder is flowed by performing a reflow process. [Reference numerals] (AA) Cross section; (BB) Floor plan
Patent KR-20130004963-A (KR)
Title: Contents relay service method and contents relay server
Inventor: KIM YOUNG GI
IPC: G06F15/16
Filed: 2011-07-05
Abstract: PURPOSE: A content relay method and a content relay server thereof are provided to conveniently use a service by receiving content data through an opened specific channel. CONSTITUTION: A content relay server(100) receives a request for opening a channel for transmitting content data from a content provider terminal(10). The content relay server opens the requested channel. The content relay server receives a name of a desired channel and an identifier for a user terminal(20) from the user terminal. The content relay server confirms the opening of the channel having the name. [Reference numerals] (10) Content provider terminal; (100) Content relay server; (20) User terminal; (S1000) Requesting the opening of a channel; (S1100) Opening the channel; (S1200) Producing and distributing a channel table; (S2000) Transmitting a channel name and a user identifier; (S2100) Confirming the opening of the channel of the received channel name; (S2200) Mapping the opened channel and the user identifier; (S3000) Transmitting content data; (S3100) Converting the content data; (S3200) Transmitting the content data to the channel and the mapped user identifier; (S4000) Transmitting request data; (S4100) Transmitting the request data to a content provider opening the channel; (S5000) Requesting the closing of the channel; (S5100) Channel termination
Patent KR-20130007696-A (KR)
Title: System and method for debugging in portable terminal
Inventor: LEE HA RIM
IPC: G06F11/36
Filed: 2011-07-07
Abstract: PURPOSE: A portable terminal debugging system using an earphone jack, and a method thereof are provided to facilitate debugging of a portable terminal by using an earphone jack into which an earphone plug is inserted. CONSTITUTION: A computer(300) controls the debugging procedure of a portable terminal(101). A debugging cable(201) is equipped with a USB interface part(221) connected to the computer and a plug part(211) connected to an earphone jack(161). If an accessory connection is detected at the earphone jack, the portable terminal compares the microphone terminal voltage of the earphone jack with a first reference voltage. If the microphone terminal voltage exceeds the first reference voltage, the portable terminal is switched to the debugging mode.
Patent KR-20130006147-A (KR)
Title: Self protection whistle
Inventor: NAM JI WOO
IPC: F41B11/81
Filed: 2011-07-08
Abstract: PURPOSE: A whistle for self-defense is provided to request helps from others by blowing the whistle in case of emergency, to damage to a criminal by spraying capsaicin powder or to spray a tear solution, thereby escaping from an emergency situation. CONSTITUTION: A whistle for self-defense comprises a body(1), an injecting unit(2), and a lateral cover(3). The body comprises a hollow unit for building-in a ball(4) and a through-hole(11) is formed on the top. The injection unit supplies air to the hollow unit. The lateral cover is joined to an opening formed in one lateral surface of the body. The lateral cover comprises an ample(6) and an opening(7). The ample stores an irritant solution. The opening opens the ample so that the irritant solution flows into the hollow unit.