baber/WOPTO huggingface dataset:
Patent KR-20110043240-A (KR)
Title: System and method for transmitting data in local area, and apparatus applied to the same
Inventor: CHOI KEUN HWAN
IPC: H04W52/38
Filed: 2009-10-21
Abstract: PURPOSE: A data transmission system, method thereof, and apparatus applied to the same are provided to avoid data transmission error between a wireless transmission device and a user device. CONSTITUTION: One or more user devices(200) receive first data. The user devices determine separation distance between a wireless transmission device and a user device from the radio wave intensity of first data. The user devices vary the radio wave intensity of second data in order to be transmitted to the wireless transmission device according to a predetermined level. User devices transmit second data.
Patent KR-20100089735-A (KR)
Inventor: KO YOUNG EUN
IPC: H02K7/18
Filed: 2009-10-29
Abstract: 본 발명은 운행 중인 차량의 관성에 의해 회전되는 바퀴축의 회전력으로 전기를 발생케하여 차량의 운행할 때 자체적으로 전기를 생산하여 에너지를 절감할 수 있고, 생산된 전기로 동력을 바퀴축에 전달함으로써 차량의 가속력을 향상시키고 연료를 절약할 수 있는 차량의 발전장치에 관한 것이다. 
       
     차량, 발전, 바퀴축, 발전기, 회전력전달장치, 배터리, 트레일러
Patent KR-20110048701-A (KR)
Title: A water ionizer
Inventor: YU KI WON
IPC: C02F1/42
Filed: 2009-11-03
Abstract: PURPOSE: A water ionizer is provided to operate a displaying part and a manipulating part regardless of power supplied to an electrolytic cell by dividing power supplying paths for generating ionized water and operating the displaying part and the manipulating part. CONSTITUTION: A water ionizer(1) includes a main body(100), a manipulating part(400), a displaying part(300), a first trans, a second trans, and a controlling part. The main body includes an electrolytic cell. The manipulating part selects alkaline ionized water, purified water, and acidic ionized water generated from the electrolytic cell. The displaying part is installed in the main body and displays operational information and error states. The first trans is in connection with external power and controls power applied to the electrolytic cell, the manipulating part, and the displaying part. The second trans is installed between the first trans and the electrolytic cell and divides power for the electrolytic cell and power for the manipulating part and the displaying part.
Patent KR-20110049098-A (KR)
Title: Reclaimed lamp
Inventor: CHOI BYEONG GWAN
IPC: E01F9/588
Filed: 2009-11-04
Abstract: PURPOSE: An upward lamp embedded in the ground is provided to enable a driver to safely drive a vehicle by improving the visibility of a display line without dazzling. CONSTITUTION: An upward lamp embedded in the ground comprises a body(10), a transparent window(20), a dispersing prism(22), and a light emitting unit(30). The body is embeded in the ground and has a lighting space(12) with opened top. The transparent window is attached on the top surface of the body and is horizontal to the ground. The dispersing prism is downward protruded from the bottom of the transparent window toward the lighting space and disperses light to the transparent window. LEDs(32), inclinedly installed in the lighting space, and convex lens units, installed on the front surfaces of the LEDs, are installed in the light emitting unit.
Patent KR-20110052172-A (KR)
Title: Apparatus for transferring a substrate
Inventor: KIM WAN SUN
IPC: G02F1/13
Filed: 2009-11-12
Abstract: PURPOSE: A substrate transferring device is provided to change the inclination of the substrate while elevating the substrate, thereby saving the manufacturing costs of the substrate transferring device. CONSTITUTION: A chamber(110) forms a space where a substrate is vertically elevated. A supporting unit(120) supports the substrate provided through an entrance. The supporting unit comprises a supporting plate(121), a transfer axis(122), a motor(123), and a roller. A driving unit(130) tilts the supporting unit. The driving unit comprises a first driving unit(130a) and a second driving unit(130b).
Patent KR-20100071899-A (KR)
Title: Eliminating poly uni-direction line-end shortening using second cut
Inventor: CHUANG HARRY HAK LAY
IPC: H01L21/027
Filed: 2009-11-12
Abstract: PURPOSE: A method for eliminating poly unidirectional line-end shortening by using a second cutting process is provided to remove an irregular gate strip by performing a second cutting process on a gate electrode strip. CONSTITUTION: A substrate(10) comprises a first active region(40) and a second active region(42). A gate dielectric layer(26) is formed on the substrate and the active region. A gate electrode layer(28) is formed on a gate dielectric layer. The gate electrode layer and the gate dielectric layer are patterned to form the gate electrode strip. The gate electrode strip is formed on the active region.
Patent KR-20100080353-A (KR)
Title: Protective thin film coating in chip packaging
Inventor: YIM MYUNG JIN
IPC: H01L21/60
Filed: 2009-11-13
Abstract: PURPOSE: A protective thin film coating in a chip packaging process is provided to reduce the penetration of moisture through a boundary between a molding compound and the surface of a die or a package substrate by being formed on the surface of the die and the package substrate. CONSTITUTION: A first memory chip is mounted on the first lateral side of a package substrate(212) using a first die bonding material(206). A first wire is bonded from the first junction pad(216) of a first memory chip to the second junction pad(218) of the first lateral side. A second memory chip is mounted to the first memory chip using a second die bonding material. A second wire is bonded from the third junction pad of the second memory chip to the fourth junction pad of the first lateral side. A conformal dielectric thin film coating is formed on the stacked first and second memory chips.
Patent KR-20110053575-A (KR)
Title: Decanter
Inventor: KIM YONG WOO
IPC: B01D21/24
Filed: 2009-11-16
Abstract: PURPOSE: A decanter for collecting water from a valley reservoir is provided to facilitate the elimination of foreign materials filtered at a multi-stepped screen by detaching a floating bath. CONSTITUTION: A decanter(D) includes a main body(10), screens(11, 12), a discharging pipe(30), a floating bath(20), flanges(13, 21), and a combining unit(40). The screens are separately formed in the main body. The discharging pipe is formed at the lower center of the main body. The floating bath is arranged at the upper side of the main body. The flanges surround the main body. The combining unit combines the flanges.
Patent KR-20110053719-A (KR)
Title: Washing machine and detecting apparatus for detecting laundry amount thereof
Inventor: LEE SANG JUN
IPC: D06F33/02
Filed: 2009-11-16
Abstract: PURPOSE: A washing machine capable of the energy efficiency is provided to supply the water and the electricity necessary for the washing machine and to increase the energy efficiency according to the amount of laundry. CONSTITUTION: A washing machine includes a cabinet(10), a tub(11), an elastic member(14), and a laundry quantity sensing unit(40). The tub prepares inside the cabinet. The elastic member elastically supports the tub about the cabinet. The laundry quantity sensing unit senses the amount of the washing cloth. The laundry quantity sensing unit uses the amount of strain of the elastic member. The laundry is loaded in the inside of the tub.
Patent KR-20110054270-A (KR)
Inventor: KIM YU SIK
IPC: E06C7/50
Filed: 2009-11-17
Abstract: PURPOSE: A ladder which can be assembled to be a water tank for storing water is provided to conveniently transfer a water tank and to consecutively emit the water of the water tank for fire extinguishment. CONSTITUTION: A ladder which can be assembled to be a water tank for storing water comprises a body. Both ends(11,15) of the body are detachably combined each other using a pin. A plurality of bodies is connected to form a water tank. The inside of the water tank is covered with a waterproof sheet. Grooves are formed on both ends of the body. One end groove is combined with the other end groove to assembly the multiple bodies in order to contain water as a water tank.
Patent KR-20110057388-A (KR)
Title: Retainer for roller bearing and manufacturing method of the same
Inventor: LEE YOUNG KEUN
IPC: F16C19/16
Filed: 2009-11-24
Abstract: PURPOSE: A retainer for a roller bearing and a manufacturing method thereof are provided to reduce the quantity of rollers by reducing abrasion and noise through the supply of sufficient lubricating oil. CONSTITUTION: A retainer for a roller bearing comprises roller receiving windows(130) and window bars(150). The roller receiving windows are arranged between upper and lower borders(110,120) and accept rollers. The top ends of the window bars are connected to the upper border, and the bottom ends are connected to the lower border. The window bars are arranged between the roller receiving windows. Each window bar comprises a pair of chamfered parts(155). The chamfered parts are composed of a first chamfered area(151) and a second chamfered area(153). The first chamfered areas are in contact with the rollers. The second chamfered areas are separated from the rollers.
Patent KR-20110059931-A (KR)
Title: Manufacturing method of closed type impeller
Inventor: PARK DAE WON
IPC: B22D23/00
Filed: 2009-11-30
Abstract: PURPOSE: A manufacturing method of a closed type impeller is provided to efficiently mass produce closed type impeller at low cost. CONSTITUTION: A manufacturing method of a closed type impeller comprises the following steps. A blade part(100) and a housing part(200) are individually manufactured. A silicon temporary mold is manufactured by using a manufactured master mold. A blade part wax and housing part pattern is formed by removing the silicon temporary mold after injecting liquid wax to the silicon temporary mold and curing. The blade part wax pattern and housing part wax pattern are welded to each other. A plurality of closed wax patterns is attached with each other in a tree shape. A wax tree is positioned in the mold frame, and liquid plaster is injected in the inside of the mold frame under vacuum condition. The casting material of liquid is injected to the space of casting formed in the plaster mold. The high pressure water is sprayed to remove the plaster mold after molten metal is cooled.
Patent KR-20110061401-A (KR)
Title: Cpu frequency selection device and method thereof
Inventor: CHUNG SUNG WOO
IPC: G06F1/08
Filed: 2009-12-01
Abstract: PURPOSE: A CPU frequency selection device and a method thereof are provided to select an optimal CPU frequency by repeating a stability test. CONSTITUTION: A frequency control module(210) receives CPU frequency information and increases or decreases the CPU clock by the set frequency value. A stability test module(220) inspects the stability about the changed CPU frequency. A frequency extracting module(230) selects an optimal CPU frequency by controlling the stability test module and the frequency control module. If a problem is detected in a CPU host frequency upscaling process, the frequency extracting module selects the previous frequency as a CPU host frequency.
Patent KR-20110061969-A (KR)
Title: Washing machine and control method of the same
Inventor: KIM YOUNG JONG
IPC: D06F33/42
Filed: 2009-12-02
Abstract: PURPOSE: A laundry processor and a control method thereof are provided to appropriately keep the washing status of the laundry even when the water pressure of washing water is lowered. CONSTITUTION: In case a treatment process is a washing process, a controller supplies washing water to a washing tub by controlling a water supply driving unit(S401.S402). The controller decides the water pressure of the washing water(S403). The controller performs the washing process(S404). In case of a turn of a rinse process, the controller establishes a washing water injection period(S405,S406). The controller injects the washing water into the washing tub for a set time(S407). The controller processes rinse and dehydration processes(S408).
Patent KR-20110064136-A (KR)
Title: Operating method of network node of network with tree structure based on distributed address assignment, network forming method and system including the network node
Inventor: JEONG HOON
IPC: H04W8/26
Filed: 2009-12-07
Abstract: PURPOSE: An operation method of a network node of tree structure network based on distribution address allocation, a forming method of a network, and system including a network node are provided to supply expandability which improved a network of a tree structure based on distribution address allocation. CONSTITUTION: A plurality of sensor nodes is connected from a coordinator node with a tree structure. The coordinator node and the plurality of sensor nodes receive address based on distributed address assignment. One part of nodes among nodes corresponding to a routing depth among the plurality of sensor nodes is prohibited from having a lower node.
Patent KR-20110065240-A (KR)
Title: A bed having a function of hanging to the wall
Inventor: NAM SEUNG WOO
IPC: A47C17/22
Filed: 2009-12-09
Abstract: PURPOSE: A wall hanging type bed is provided to utilize an indoor space to the utmost by keeping the bed upright while bring the bed into contact with the wall. CONSTITUTION: A wall hanging type bed is jointed and fixed in the indoor wall and is stood when not in use. The bed(110) is spread when in use. The bed is equipped with a first fixing part(112) fixed to the wall. The first fixing part is equipped with a first fixing board(114) fixed to the wall by a fixing unit. A bed part(120) is movably jointed and fixed in the first fixing part.
Patent KR-20110070498-A (KR)
Title: Microwave oven having hood
Inventor: PARK YONG HO
IPC: F24C7/00
Filed: 2009-12-18
Abstract: PURPOSE: A microwave oven with a hood is provided to easily eliminate humidity from the inner space of a cooking chamber by increasing the amount of air flowing in the cooking chamber. CONSTITUTION: A microwave oven with a hood comprises a main body, a cooking chamber(30), a component chamber(40), and a guide member(48). The cooking chamber is located at the inner space of the main body. The component chamber is located at the cooking chamber and comprises a magnetron(42). The guide member is composed of first and second members(481,482). The first member guides a part of cold air from the magnetron to the cooking chamber. The second member is connected to the outlet of the first member and has a wider inlet than the inlet of the first member.
Patent KR-20110071173-A (KR)
Title: An auto wood engraving
Inventor: LEE MYEONG OK
IPC: B27M3/08
Filed: 2009-12-21
Abstract: PURPOSE: An automatic wood engraving machine is provided to automatically grave desired patterns and shapes in the surface of the timber, and to enable a massive production. CONSTITUTION: The automatic wood engraving machine is composed of a table(10); a rotating supporting unit(20); a fixed supporting unit(30); a piece means(40); and a controller. A guide cavity having a constant interval is formed in the center of the longitudinal direction of the table. In the guide cavity, a fixing and transfer elevating cylinder(140) is formed. In one side of the table, a transmission rail part is formed. The rotating supporting unit offers torque to fixe and rotates the timber. The fixed supporting unit exerts pressure upon the other end of the timber in the other end of the table to support fixing and rotation of the timber. A plurality of carver outlets are mounted to the piece means. The piece means moves along X,Y,Z shafts and sculpts the timber. The controller transmits a control signal to the piece means and sculpts the timber.
Patent KR-20110071730-A (KR)
Title: Wearable apparatus for measuring respiratory function having a form of eyeglasses
Inventor: JANG YONG WON
IPC: A61B5/087
Filed: 2009-12-21
Abstract: PURPOSE: A wearable apparatus for measuring a respiratory function having a form of an eyeglasses is provided to detect the number of respiration and respiration volume by directly measuring the inhalation and exhalation from an noise. CONSTITUTION: In a wearable apparatus for measuring a respiratory function having a form of an eyeglasses, the eyeglass frame comprises a nose pad. An induction current generator(300) is attached to the nose pad. The induction current generator generates induction current corresponding to the respiration volume from a noise. The induction current generator comprises a body(310) The body includes an inhalation path(311), an exhalation path(312) accommodating inhalation path therein, an inlet valve plate(313), an outlet vale plate, and a frame supporting the position of a propeller(320). A plurality of coils(331-334) is installed inside of the inhalation path.
Patent KR-20110073901-A (KR)
Title: A transfer device of the cooking pan
Inventor: LIM HA BAI
IPC: B65G17/12
Filed: 2009-12-24
Abstract: PURPOSE: A transfer device of cooking pans is provided to uniformly coat a coating material on the surface of the cooking pan since the cooking pan rotates by the rotation of a settling bar. CONSTITUTION: A transfer device of cooking pans(1) comprises a chain(2), a transfer unit, and a lift unit. The chain is arranged between processes and rotates by a motor(3). The transfer unit is rotatably fixed to a fixing pin(4) on the surface of the outer plate of the chain. The transfer unit consists of a plurality of settling bars(6). For the cooking pans to be successively settled, settling plates(7) are installed on the tops of the settling bars. While the settling bar running between processes with the chain is located on the front of the next process, the lift unit raises the cooking pan from the settling plate.
Patent KR-20110077592-A (KR)
Title: Method for preparation of fermented beverage obtained from turnips by using rice koji
Inventor: KIM EUN MI
IPC: A23L2/72
Filed: 2009-12-30
Abstract: PURPOSE: A brassica campestris fermented beverage is provided to reduce the spicy taste of brassica campestris using sugar and organic acid obtained by fermenting the brassica campestris. CONSTITUTION: A brassica campestris fermented beverage is obtained by the following steps: removing leaves from fresh brassica campestris to obtain roots only(2); washing the brassica campestris roots(3); cutting the washed brassica campestris roots(4); mixing 30~90wt% of cut brassica campestris roots, 5~35wt% of rice koji, and 5~35wt% of sugar(5); and fermenting the mixture for more than 1month at 24~28deg C. The rice koji is selected from rice koji injected with aspergillus kawachii, and rice koji injected with aspergillus oryzae.
Patent KR-20110078221-A (KR)
Title: Apparatus and method for controlling bi-directional dc/dc converter having fast response time
Inventor: WOO BYEONG OK
IPC: H02M3/28
Filed: 2009-12-30
Abstract: PURPOSE: A bidirectional DC/DC converter control device with a fast response property and a controlling method thereof are provided to obtain the optimum output property without an overshoot by calculating the optimum switching time every switching cycle to control the output. CONSTITUTION: An A/D converter(110) converts input voltage, output voltage, and input current measured from a bidirectional DC/DC converter(10) into digital data. A controller(120) sets a duty every switching cycle of the bidirectional DC/DC converter. A pulse width modulator(130) generates a pulse for controlling each switch of the bidirectional DC/DC converter. A storage unit(140) stores data measured from the bidirectional DC/DC converter.
Patent KR-20110078791-A (KR)
Title: Liquid crystal lens electrically driven and stereoscopy display device
Inventor: KIM SUNG WOO
IPC: G02B30/28
Filed: 2009-12-31
Abstract: PURPOSE: A liquid crystal electric field lens of a 3D display device is provided to display a plurality of views. CONSTITUTION: A first and a second substrates(100,200) has a first and a second lens areas with different pitches. The first and the second substrates are placed facing each other. A plurality of first electrodes(101a,101b) are formed along a specific direction on the first substrate. A plurality of second electrode are formed along a specific direction on the second substrate. A power source generates common voltage which is applied to first and second electrodes. A liquid crystal layer is interposed between a first and a second substrates.
Patent KR-20090026186-A (KR)
Title: Film formation method, cleaning method, and film formation device
Inventor: MURAKAMI SEISHI
IPC: H01L21/205
Filed: 2007-07-10
Abstract: A treatment gas is supplied to form a Ti-based film on a predetermined number of wafers (W) while setting a temperature of a susceptor (2) in a chamber (1) to a predetermined temperature. After this, the interior of the chamber (1) containing no wafers (W) is cleaned by discharging Cl2 gas as a cleaning gas from a shower head (10) into the chamber (1). During this cleaning, the temperature of each of the susceptor (2), the shower head (10), and the wall portion of the chamber (1) is independently controlled so that the temperature of the susceptor (2) is not lower than the decomposition start temperature of Cl2 gas and the temperature of the shower head (10) and the wall portion of the chamber (1) is not higher than the decomposition start temperature.
Patent KR-20090069162-A (KR)
Title: Particles and inks and films using them
Inventor: PARASHAR SACHIN
IPC: C09D7/62
Filed: 2007-08-03
Abstract: Particles and particle films are provided. In certain examples, particles produced from a single phase process may be used to provide industrial scale synthesis of particles for use in devices such as printed wiring boards. The particles, in particular silver particles are produced by a process comprising: mixing a metal or a metal salt with a capping agent in a single phase solution; and adding a reducing agent to the single phase solution to produce capped nanoparticles.
Patent KR-20090042787-A (KR)
Title: Systems and methods for optimizing crystallization of amorphous silicon
Inventor: TURK BRANDON A
IPC: H01L21/324
Filed: 2007-07-23
Abstract: In a thin beam directional Crystallization System configured anneal a silicon layer on a glass substrate uses a special laser beam profile with an intensity peak at one edge. The system is configured to entirely melt a spatially controlled portion of a silicon layer causing lateral crystal growth. By advancing the substrate or laser a certain step size and subjecting the silicon layer to successive ''shots'' from the laser, the entire silicon layer is crystallized. The lateral crystal growth creates a protrusion in the center of the melt area. This protrusion must be re-melted. Accordingly, the step size must be such that there is sufficient overlap between successive shots, i.e., melt zones, to ensure the protrusion is melted. This requires the step size to be less than half the beam width. A smaller step size reduces throughput and increases costs. The special laser profile used in accordance with the systems and methods described herein can increase the step size and thereby increase throughput and reduce costs.
Patent KR-20090071581-A (KR)
Title: Nk1 receptor antagonist composition
Inventor: UOZUMI TAKUYA
IPC: A61P17/00
Filed: 2007-10-12
Abstract: Disclosed is an NK1 receptor antagonist composition comprising a maltooligosaccharide having an antagonistic activity on an NK1 receptor as an active ingredient. Preferably, the maltooligosaccharide is contained in the NK1 receptor antagonist composition in an amount of 0.000001 to 70 wt%. The NK1 receptor antagonist composition may contain various materials in addition to the active ingredient and can be prepared into various forms such as an external preparation, an internal preparation, a food and a beverage. The NK1 receptor antagonist composition has enough high safety to be used as a pharmaceutical preparation and has a satisfactorylevel of therapeutic effect.