baber/WOPTO huggingface dataset:
Patent KR-20120025916-A (KR)
Title: Power walker
Inventor: HAN KYUNG HEE
IPC: A61H3/04
Filed: 2010-09-08
Abstract: PURPOSE: A power walker is provided to reduce weights which are given to the ankle, waist, and knee of a pedestrian by including a supporting unit. CONSTITUTION: A power walker includes a supporting unit, a main frame unit(20), a handling unit(30), and a wheel unit(40). The supporting unit supports a pedestrian from the back side of the pedestrian. The supporting unit includes an elevating member(110) and a placing member(120). The elevating member includes an elevating palate(111) which is projected to a side of a main frame unit. The placing member is inserted into the buttocks of the pedestrian by being installed at the elevating member. The supporting unit is installed at the main frame unit.
Patent KR-20120028717-A (KR)
Title: Method for manufacturing treatment material of cat's dejecta and the treatment material thereby
Inventor: JEON WE JONG
IPC: A01K1/015
Filed: 2010-09-15
Abstract: PURPOSE: A method for preparing a cat excrement treating agent and the cat excrement treating agent prepared by the same are provided to easily eliminate bad odor generated from cat excrements by absorbing and decomposing the bad odor. CONSTITUTION: A method for preparing a cat excrement treating agent includes the following: 100 parts by weight of fine illite powder, 60-70 parts by weight of fine zeolite powder, 20-30 parts by weight of fine rice hull charcoal powder, and 4-8 parts by weight of retinispora extracts are mixed(S100); 20-30 parts by weight of starch is further mixed with 100 parts by weight of the mixture to shaped into granules(S200); The granules are thermally treated to be dried(S300); and 25-35 weight% of the dried granules and 65-75 weight% of expanded vermiculite are mixed(S400).
Patent KR-20120031639-A (KR)
Title: Dispersion apparatus having ultrasonic generator
Inventor: LEE SUNG MIN
IPC: B02C19/16
Filed: 2010-09-27
Abstract: PURPOSE: A dispersion apparatus is provided to reduce circulating time by increasing dispersion speed by restraining cohesion generated by the circulation of raw slurry, and to mildly disperse raw slurry, thereby forming dozens of nano sized particles. CONSTITUTION: Dispersion apparatus comprises: a raw material tank(110) in which raw slurry is accepted; a disperser(120) minutely dispersing the raw slurry with a dispersion medium after receiving the raw slurry through a supply line from the raw material tank, and resupplying the raw material tank through an exhaust line; ultrasonic wave irradiators(150) respectively connected to the supply line and exhaust line in order to apply ultrasonic wave impacts to the raw material slurry which moves through the supply and the exhaust lines.
Patent KR-20120032663-A (KR)
Inventor: LEE HEON OK
IPC: B65D51/28
Filed: 2010-09-29
Abstract: 본 발명은 생수가 담아지는 페트병 등 휴대용 물병의 마개를 제공함에 의해 달성되게 되는데, 이 마개는 알칼리 환원수 생성체를 생수에 침수되게 현수방식으로 설치시키어 기전력을 갖는 반응금속과 생수 사이에서 발생하는 전위차를 이용한 이온화에 의해 알칼리 환원수로 생성하여 음용할 수 있도록하고 알칼리 환원수 생성체를 간단한 구조의 수용부를 이용해 간편히 설치되게 하여 제조는 물론 관리성이 우수하게 된다.
Patent KR-20120033610-A (KR)
Inventor: KIM SUN KWAN
IPC: B07C5/342
Filed: 2010-09-30
Abstract: 본 발명은 과일 또는 야채와 같은 선별 대상물의 크기, 형상 및 색상 등을 감지하여 선별 대상물을 각각의 등급에 적합하게 분류할 수 있는 선별장치에 관한 것이다.  본 발명에 따른 선별장치는 과일 및 야채 중 어느 하나의 선별 대상물을 이송시키는 메인컨베이어와, 메인컨베이어의 일측에 마련되어 메인컨베이어에 의해 이송되는 선별 대상물의 형상을 인식하는 형상인식부와, 형상인식부에 의해 인식된 선별 대상물의 형상에 따라 선택적으로 선별 대상물을 파지하는 로봇 암과, 형상인식부로부터의 신호에 기초하여 선별 대상물의 형상에 따라 로봇 암의 파지범위가 선택적으로 조정되도록 로봇 암의 작동을 제어하는 제어부를 포함하는 것을 특징으로 한다.
Patent KR-20120036711-A (KR)
Title: The pepper cytochrome p450 gene cacyp450a in resistance responses against microbial pathogens and transgenic disease resistant plants using the same
Inventor: HWANG BYUNG KOOK
IPC: A01H5/00
Filed: 2010-10-09
Abstract: PURPOSE: A Capsicum annuum defense-associated cytochrome p450 gene(CaCYP450A) and a transgenic plant are provided to detect plant disease resistance. CONSTITUTION: A gene encoding cytochrome P450A as a plant disease-associated gene encodes a protein with an amino acid sequence of sequence number 2 or has a base sequence of sequence number 1. The isolated protein(CaCYP450A) has an amino acid sequence of sequence number 2. A method for detecting plant resistance comprises a step of confirming expression of the gene by isolating mRNA from a plant body.
Patent KR-20110043452-A (KR)
Title: Apparatus for managing radio resource of base station and method for managing thereof
Inventor: CHANG SUNG CHEOL
IPC: H04W72/04
Filed: 2010-10-11
Abstract: PURPOSE: A wireless resource management device and management method of the same are provided to activate a new wireless source. CONSTITUTION: A radio environment determining unit(510) determines a radio environment between a base station and at least one neighboring base center or a radio environment between the base station and the terminals connected to the base station. If the determined wireless environment does not satisfies a predetermined standard, a wireless resource selecting unit(520) selects a new wireless resource. A radio resource active unit(530) inactivates an existing radio resource. The radio resource active unit activates a new radio resource.
Patent KR-20120038565-A (KR)
Title: Yoke of step motor and method of manufacturing yoke of step motor
Inventor: KIM KYOUNG JOONG
IPC: H02K37/02
Filed: 2010-10-14
Abstract: PURPOSE: A yoke of a step motor and a manufacturing method thereof are provided to omit a plating process about yoke surface by executing a thermal process and a nitration process at the same time. CONSTITUTION: A yoke having an outer shape which is completed by a pressing process is inputted to a continuous container(S11). The yoke is heated by heating the continuous container with constant temperature for predetermined time through an annealing process(S12). The surface of the yoke is nitrified for the predetermined time by injecting nitrogen gas. The yoke is re-heated fro the predetermined time through a re-annealing process(S14). The yoke is slowly cooled(S15).
Patent KR-20110043478-A (KR)
Title: Safety belt and system for checking a usage status of the safety belt
Inventor: MORINO OSAMU
IPC: A62B35/00
Filed: 2010-10-19
Abstract: PURPOSE: A safety belt for a user operating at the high places, and a usage situation checking system thereof are provided to rapidly rescue the user when the user falls from the high places, by detecting the load on the safety belt. CONSTITUTION: A usage situation checking system of a safety belt for a user operating at the high places comprises the following: a rope(30); a combining unit combined with a human body belt mounted around the body of the user; a connection body including a hook connected to one end of the rope; and a checking device for the wireless telecommunication with a controller.
Patent KR-20100122069-A (KR)
Title: Bicycle traffic system
Inventor: KIM KWANG SUB
IPC: G08G1/04
Filed: 2010-10-20
Abstract: PURPOSE: A bicycle passage system is provided to accurately detect the speed of a vehicle and sense the vehicle by including a pushing plate and an optical sensor module. CONSTITUTION: A pushing plate(7) includes a plurality of pushing pieces. Optical sensor modules(11) emit light to the pushing pieces and receive light reflected by the pushing piece. A housing(2) receives the pushing plate and the optical sensor module and transmits the external pressure to the pushing piece of the pushing plate. A controller detects the deformation of the pushing plate and detects an object passing through the housing.
Patent KR-20120042141-A (KR)
Title: Submerged floating tunnel with cable-stayed super long-span and construction method thereof
Inventor: HAN SANG HOON
IPC: E02D29/067
Filed: 2010-10-22
Abstract: PURPOSE: A submerged floating tunnel with a cable-stayed super long-span and a construction method thereof are provided to arrange submerged piers on a sea bottom and connect tunnel units having buoyancy to the submerged piers. CONSTITUTION: A submerged floating tunnel with a cable-stayed super long-span comprises one or more submerged piers(10), a hollow tunnel(20), and multiple connection members(30). The submerged piers are installed on a sea bottom. The hollow tunnel is formed by connecting tunnel units(22) having buoyancy to each other. One end of each connection member is fixed to the submerged piers, and the other end is fixed to the tunnel units to fix the position of the tunnel units.
Patent KR-20120050057-A (KR)
Inventor: SHIN YONG AN
IPC: A47L13/58
Filed: 2010-11-10
Abstract: PURPOSE: A dehydrating apparatus for a mop cleaning device is provided to conveniently dehydrate a mop because a pressing force on a pedal is transmitted to a compression panel. CONSTITUTION: A dehydrating apparatus for a mop cleaning device comprises an operating bar(3000), a pedal bar(4000), a guide rail(5000), and a return spring(6000). One end of the operating bar is hinged on an end of a lever(500) while the other is extended downward and coupled to the middle portion of the pedal bar by a hinge(4200). The guide rail is provided on the lower side of the water collecting tub and controls the right and left motion of the operating bar. The return spring is provided in a first compression panel(100) or a second compression panel(200), with both ends connected to ends of first and second link members(411,412), in order to return the extended first and second link member.
Patent KR-20100124696-A (KR)
Title: Microbicidal composition
Inventor: ASHMORE JOHN WILLIAM
IPC: A01N43/80
Filed: 2010-11-11
Abstract: PURPOSE: A microbicidal composition containing N-methyl-1,2-benzisothiazoline-3-one is provided to ensure improved microbicidal activity. CONSTITUTION: A microbicidal composition contains N-methyl-1,2-benzisothioazoline-3-one and cocamidopropyl-N-2-hydroxyethylcarbamoyl methyl dimethyl ammonium chloride. The ratio of the cocamidopropyl-N-2-hydroxyethylcarbamoyl methyl dimethyl ammonium chloride and -methyl-1,2-benzisothioazoline-3-one is 1:188~1:0.0022.
Patent KR-20120051522-A (KR)
Title: Water pump
Inventor: KIM CHI MYUNG
IPC: F01P11/02
Filed: 2010-11-12
Abstract: PURPOSE: A leachate discharge device of an electric water pump for vehicles is provided to discharge the leachate flowing through discharge passages to outside pump body by selectively opening and closing the discharge passages through a valve body and a valve spring. CONSTITUTION: A leachate discharge device of an electric water pump for vehicles comprises a valve housing(10), a valve body(50), a valve spring(90). The valve housing comprises a valve passage(11) for a discharge of the leachate. The valve housing is inserted into discharge passages(160). The valve body is installed in the valve housing and moves back and forth. The valve body selectively connects the valve passage to the discharge passages(160). The valve spring is inserted into the valve housing and applies elastic and repellent forces to the valve body. The valve housing has one or more vent holes(45) and a spring chamber(31). The valve spring is inserted into the spring chamber. The vent holes are formed in the spring chamber.
Patent KR-20120052066-A (KR)
Title: Gas pressure regulator using a wave-shaped plate spring
Inventor: YOON SUNG CHAN
IPC: F17C13/04
Filed: 2010-11-15
Abstract: PURPOSE: A gas pressure regulator using a wave spring is provided to have reliability and stability of products by reducing defective products because gas does not contain impurities. CONSTITUTION: A gas pressure regulator using a wave spring comprises a pressing unit(400), a lower housing(100), a main valve pin(600), a regulating unit(500), an upper housing(200), and a regulating handle(300). The pressing unit has a regulating screw to regulate gas pressure. An air supply port, an exhaust port, and a flow channel are formed in the lower housing to supply and exhaust gas while the lower housing is connected with the gas pipe line. The main valve pin is installed between the supply air port and the exhaust port and regulates the gas pressure by selectively opening and closing the flow channel. The regulating unit is connected to the upper part of the lower housing. A screw thread part is formed in the upper housing. The regulating handle is rotatably connected to the upper housing.
Patent KR-20120057232-A (KR)
Title: Connector assembly for switch
Inventor: YANG SUN YEOL
IPC: H01R13/70
Filed: 2010-11-26
Abstract: PURPOSE: A switching embedded connector assembly is provided to make electrical connection only when a connector is coupled by a switching type connection terminal. CONSTITUTION: A first connector module(10) includes one or more electrical contact points. A second connector module(20) includes one or more electrical contact points. An electrical contact point is electrically connected to or separated from the first and second connector modules by a switching operation of a switching module.
Patent KR-20120058015-A (KR)
Title: Web based broadcasting service system capable of multitasking and method thereof
Inventor: CHOI BYUNG HWAN
IPC: H04N7/173
Filed: 2010-11-29
Abstract: PURPOSE: A web based broadcasting service system for supporting multitasking and a method thereof are provided to activate a popup player by selecting a screen button or a popup button of a main player while a user watches one broadcasting content by the main player. CONSTITUTION: A web server provides a web page to a user terminal. A main player is inserted into the web page. The main player displays broadcasting content. The broadcasting content is provided from a plurality of broadcasting content providers. The main player activates a popup player(420) if a set user input action is detected through the user terminal.
Patent KR-20100133348-A (KR)
Title: Health machine of walking
Inventor: KWON DONG EON
IPC: A63B22/04
Filed: 2010-11-30
Abstract: PURPOSE: A walking exercise device is provided, which makes slope control possible and enables a user to do exercise at a desired speed. CONSTITUTION: A walking exercise device comprises: a support(200) in which a pair of guide grooves are formed; a foot stage frame(300) installed between two supports; a foot stage(310) installed at the foot stage frame; ropes(400) which are parallely installed in the respective left and right and are connected to each left and right foot stage frame. In the foot stage, a foot stage slope control fixture(330) is installed and is combined with a fixing groove(340) formed in the foot stage frame.
Patent KR-20120059938-A (KR)
Title: Radio frequency identification tag
Inventor: YANG YONG SUK
IPC: G06K19/077
Filed: 2010-12-01
Abstract: PURPOSE: A wireless frequency identification tag is provided to change backscattering effects by changing impedance by detecting a target material. CONSTITUTION: A conductive layer(120) and a conductive line(140) are respectively formed on an insulation layer(110). An antenna(130) contacts to one end of the conductive line. A resistor contacts to other end of the conductive line. A first conductive plate(160) contacts to the conductive line. The first conductive plate constructs a first capacitor with the conductive layer and the insulation layer. A first sensing device is connected between the conductive line and the conductive layer.
Patent KR-20120062465-A (KR)
Title: Power supplying apparatus and method of controlling the same
Inventor: YOON HO
IPC: H02M1/32
Filed: 2010-12-06
Abstract: PURPOSE: A power supply device and a control method thereof are provided to discharge both ends of a capacitor by turning off first and second switches. CONSTITUTION: A power supply device comprises a converter(106), an SMPS(switching mode power supply)(110), a capacitor(108), a PTC(Positive Temperature Coefficient) element(112), and first and second switches(114,116). The converter converts AC power into DC power. The capacitor connects the SMPS to the converter. The PTC element is connected to the input part of the converter. The first switch is connected to the PTC element. The second switch is connected to the first switch in a line between the first switch and the converter.
Patent KR-20120063631-A (KR)
Title: Method of driving display panel and display apparatus for performing the same
Inventor: LEE WHEE WON
IPC: G09G3/36
Filed: 2010-12-08
Abstract: PURPOSE: A display panel driving method and a display device using the same are provided to increase discharge rate of voltage stored in a display panel when a power source of the display panel is disconnected. CONSTITUTION: A first gate-off voltage generation part(242) comprises a first resistor(R1), a first diode unit, and a first gate-off voltage output terminal. A second gate-off voltage generation part(244) comprises a second diode unit, a second resistor(R2), and a second gate-off voltage output terminal. A voltage sharing unit(246) comprises a second switching device(Q2), a fifth diode(D5), a fourth resistor(R4), and a sixth capacitor(C6). A signal generator(300) comprises a switch. A gate driving unit(400) comprises a plurality of driving switching devices.
Patent KR-20120065884-A (KR)
Title: Apparatus and method for receiving signal in multiple input multiple output-orthogonal frequency division multiplexing system
Inventor: LEE HUN HEE
IPC: H04L27/26
Filed: 2010-12-13
Abstract: PURPOSE: A signal receiving apparatus in MIMO-OFDM systems and a running method thereof are provided to apply adaptive QRD-M based on virtual channel payoff matrix. CONSTITUTION: A running method of signal receiving apparatus in MIMO-OFDM systems comprises the following steps: converting signal of input radio frequency band into baseband signal by a RF processing unit(50); outputting parallel frequency domain symbols of a plurality of subcarriers by fast Fourier transform(FFT) of the baseband signal by an OFDM(Orthogonal Frequency Division Multiplexing) demodulation unit(60); applying an algorithm which reduces condition number for channel matrix formed between a transmitter and a receiver by a channel estimation unit(70) using the plurality of subcarriers; calculating new virtual channel matrices by the channel estimation unit; and applying QRD-M detecting technique to the parallel frequency domain symbols and the virtual channel matrices by a signal detection unit(80).
Patent KR-20120069150-A (KR)
Inventor: KIM MAN KI
IPC: G11B33/02
Filed: 2010-12-20
Abstract: 본 발명에 따른 수직 도어 타입 디스크 드라이브는, 예를 들어, 디스크를 삽입 또는 배출하기 위한 도어를, 수직 방향으로 오픈 또는 클로우즈시킴으로써, 도어가 오픈되더라도, 돌출 부분이 최소가 되도록 하여, 벽걸이 타입의 액정 텔레비전 등과 같이, 벽에 설치하여 사용할 수 있게 되며, 또한 인테리어 측면에서도 극히 자연스러워 보이는 효과가 있다.
Patent KR-20120012749-A (KR)
Title: Method and apparatus for distributed scheduling in wireless mesh network based on ofdma
Inventor: KIM HYUN JAE
IPC: H04W72/12
Filed: 2010-12-21
Abstract: PURPOSE: A distributed scheduling method in a wireless mesh network based on OFDMA and a device thereof are provided to use a frame with a structure which can access resources by a sub channel. CONSTITUTION: A transceiving unit(810) transmits or receives a distributed scheduling message through a sub channel of a distributed scheduling sub frame of a data frame. A controller(820) generates a distributed scheduling message to be transmitted. The controller processes the received distributed scheduling message. The distributed scheduling message includes a transmission request message, a transmission approving message, and a transmission confirming message. The transmission request message, the transmission approving message, and the transmission confirming message are transmitted through different sub channels.
Patent KR-20110079524-A (KR)
Title: Method and system for achieving a remote control help session on a computing device
Inventor: FULGINITI DOMINIC
IPC: G06F21/31
Filed: 2010-12-24
Abstract: PURPOSE: A method and a system for embodying a remote control help session about a computing device are provided for a service provider to diagnose, repair, and/or optimize the computing device. CONSTITUTION: A RPAT(Remote Pc Assist Technology) online service infrastructure is safely connected to a final user computing device(508). A RPAT online service is safely connected to the professional service PC of the service provider(510). The RPAT online service links the professional service PC with a PC session marked with a passcode(512). The RPAT online service enables the professional service PC to connect to a malfunctioning computing device through the RPAT online service infrastructure(514).
Patent KR-20120073509-A (KR)
Title: Back up roll for rolling mill
Inventor: MOON CHANG HO
IPC: B21B27/02
Filed: 2010-12-27
Abstract: PURPOSE: A backup roll for a rolling machine is provided to minimize the bending change of a roll due to the abrasion of a backup roll by forming a round curve in the end of the roll. CONSTITUTION: A backup roll for a rolling machine(100) comprises first and second curved portions(C1,C2) and a changer portion(CF1). The first curved portion is formed in the center of a roll from a spot spaced from a roll end(E) at a first set length(X1). The second curved portion is connected to the first curved portion and is extended to a spot spaced from the roll end at a second set length(X2). The chamfer portion is formed between the end of the second curved portion and the end of the roll.
Patent KR-20120076983-A (KR)
Title: Supporter for goods and holder therefor
Inventor: JEON PYO OK
IPC: F16B47/00
Filed: 2010-12-30
Abstract: PURPOSE: A supporter for goods and a holder therefore are provided to adjust a level and an angle because a holder and a mounter move up and down. CONSTITUTION: A supporter for goods and a holder therefore comprise a body(110) and a cylindrical shaft(120). One side of the body comprises a fixing surface, and the other side comprises a first through hole. The cylindrical shaft is coupled to the first through hole. The shaft is made of transparent materials. The shaft comprises a transparent cylinder part(121) and a cap part(122). The cylinder part is fixed to the first through hole. The cap part is coupled to the upper part of the cylinder part. The cap part is unlocked and the length of the shaft is variable. .
Patent KR-20120077991-A (KR)
Title: Pretreatment system and method for manufacturing substrate for ethanol fermentation from cellulose biomass
Inventor: CHA YOUNG LOK
IPC: C12P7/10
Filed: 2010-12-31
Abstract: PURPOSE: A pretreatment system and a method for manufacturing substrate for ethanol fermentation from cellulose biomass are provided to efficiently separate carbohydrate for ethanol generation from cellulose biomass by extruding reaction products in highly expanded state to a low temperature and low pressure separation tank. CONSTITUTION: A pretreatment system and a method for manufacturing substrate for ethanol fermentation comprises a reactor(10), a separation tank(11), and a micro nozzle(12). In the reactor, acid or alkaline solution, and carbon dioxide are injected to the cellulose-based biomass powder sample, and reaction under high temperature and high pressure is reacted. Inside the separation tank is maintained to low temperature and low pressure. The micro nozzle can separate carbohydrate from the cellulose-based biomass by spraying reactant of high temperature and high pressure generated from the reactor into the separation tank.
Patent KR-20100022108-A (KR)
Title: Exhaust emission control system of internal combustion engine and exhaust emission control method
Inventor: TOSHIOKA SHUNSUKE
IPC: F01N3/20
Filed: 2008-09-03
Abstract: In an exhaust emission control system of an internal combustion engine, a NOx selective reduction catalyst (15) is disposed in an engine exhaust passage, and an aqueous solution of urea stored in an aqueous-urea tank (20) is supplied to the NOx selective reduction catalyst (15) so as to selectively reduce NOx. A NOx sensor (41) is provided in the engine exhaust passage downstream of the NOx selective reduction catalyst (15) for detecting the NOx conversion efficiency of the NOx selective reduction catalyst (15), and the concentration of aqueous urea in the aqueous-urea tank (20) is estimated from the detected NOx conversion efficiency. The exhaust emission control system and method make it possible to detect the concentration of aqueous urea at reduced cost.