baber/WOPTO huggingface dataset:
Patent KR-20100108060-A (KR)
Title: A hinge apparatus for a washing machine's cover
Inventor: KYEONG KYU SEOB
IPC: E05D11/06
Filed: 2009-03-27
Abstract: PURPOSE: A hinge apparatus for a washing machine cover is provided to enable a cover to be softly closed and to prevent the noise since the cover does a free fall from a given angle when being closed. CONSTITUTION: A hinge apparatus for a washing machine cover comprises an axis damper(10), a driving cam(20), a hinge shaft(30), a driven cam(40), a compression spring(50), a cam housing(60) and a plurality of connecting screws(70). The axis damper is fixed to the inside of a hinge connection unit of the cover. To the axis damper, a variable torque is generated according to a rotation angle and the damping force is set more greatly in one way. The driving cam transfers the torque of the axis damper to the driven cam. On one side of a flange(31) of the hinge shaft, a body connecting unit(32) projected to the outside of the hinge connection unit of the cover is provided. On the other side of the flange, a spring support(33) and an axis damper connecting unit(34) are provided. The driven cam is installed on the axis damper connecting unit of the hinge shaft to be able to move to the left and the right and is connected to the driving cam. The compression spring is inserted into the spring support of the hinge shaft to support the driven cam. The hinge shaft, the driven cam and the compression spring are built in the cam housing. The connecting screw connects the axis damper to the cam housing.
Patent KR-20100109675-A (KR)
Title: Gas-liquid contact plate
Inventor: YANG SA HEON
IPC: B01J10/00
Filed: 2009-04-01
Abstract: PURPOSE: A gas-liquid contact board is provided to increase the lifetime of a gas-liquid contact board by the resin immersed in the gas-liquid contact board. CONSTITUTION: A gas-liquid contact board(10) is bended. Gas-liquid contact plates are adjacently arranged. The liquid flows along the surface of the gas-liquid contact plate. The gas-liquid contact plates exchanges the matter property of the liquid with gas by the flow of the gas. The gas-liquid contact plate includes a base(11) and a resin(12). The base is made of paper or synthetic resin materials. The resin is coated on the outer side of the base.
Patent KR-20100110206-A (KR)
Title: 도난방지장치
Inventor: KIM YONG DAE
IPC: B62H5/00
Filed: 2009-04-02
Abstract: 본 발명은 센서부와, 리모콘부 및 본체부를 포함하여 구성되는 2륜차에 장착되는 도난방지장치에 있어서, 상기 센서부는 2륜차와 특정물체 간의 거리를 감지하는 거리감지센서와, 2륜차의 정차시 차체의 기울어진 정도를 감지하는 기울기감지센서를 포함하여 구성되고; 상기 리모콘부는 도난방지장치의 잠금 또는 해제 명령을 입력하기 위한 스위치부와, 상기 본체부와의 무선통신을 위한 제 1 무선통신모듈과, 리모콘의 동작을 제어하는 리모콘 제어부를 포함하여 구성되고; 상기 본체부는 도난방지장치의 동작을 제어하는 주제어부와, 상기 리모콘부와의 무선통신을 하기 위한 제 2 무선통신모듈과, 상기 주제어부로부터의 제어신호에 응답하여 구동되어 2륜차의 잠금동작 또는 잠금해제동작을 수행하는 잠금부와, 상기 주제어부로부터의 제어신호에 응답하여 경보음을 발하는 경보부와, 데이터를 저장하기 위한 메모리부를 포함하여 구성되며, 상기 주제어부는 상기 리모콘부로부터 잠금 명령 전송시 잠금모드로 진입하여 상기 잠금부를 잠금구동함과 동시에 상기 센서부로부터 제공받은 거리감지값과 기울기감지값을 초기값으로 상기 메모리부에 저장하되, 이후 잠금모드 중 상기 센서부로부터 제공되는 거리감지값 또는 기울기감지값이 상기 메모리부에 저장된 초기값과 비교하여 기설정된 오차범위를 벗어나는 경우 상기 경보부로 하여금 경보음을 발하도록 제어하는 것을 특징으로 하는 도난방지장치에 관한 것이다. 
       
     도난방지장치
Patent KR-20100115278-A (KR)
Title: Magnetic adsorber for conveying iron matherial
Inventor: HAN JEONG WOO
IPC: B30B15/30
Filed: 2009-04-17
Abstract: PURPOSE: A pan-tilt joint for steel plate absorption transfer and a vacuum suction support stand are provided to reduce the load of a robot which repeatedly operates by reducing the entire weight of a supporting stand using a special plastic material. CONSTITUTION: A pan-tilt joint for steel plate absorption transfer comprises a support stand(12), a head bundle(13), a support bar(14) and a clamp(16). The main body of the support stand supports an adsorption pad(11). The support stand is supported by the head bundle. The support bar adamantly supports the head bundle. The clamp integrally assembles the support bar using a connecting member.
Patent KR-20100119301-A (KR)
Title: Method and system for recognizing state of uplink in wireless local area network using visible light communication
Inventor: SHIN HONG SEOK
IPC: H04W24/04
Filed: 2009-04-30
Abstract: PURPOSE: A method and a system for recognizing a state of an uplink in a visible light wireless local area network are provided to accurately grasp an uplink state of a mobile node in an access point. CONSTITUTION: If an access point receives a signal for an initial access from a mobile node, the access point allocates one of mini slots of a competitive slot to a corresponding mobile node(505,510). If quality of a signal is better than a reference through the mini slot, the access point allocates resources for connection to the mobile node(525,540). The access point transmits a connection response for a connection request(545,550).
Patent KR-20100125687-A (KR)
Title: Method of manufacturing semiconductor memory device
Inventor: HYUN CHAN SUN
IPC: H01L21/8247
Filed: 2009-05-21
Abstract: PURPOSE: A semiconductor memory device manufacturing method is provided to prevent the generation of a gap difference between element isolation films by implementing a dry etching process. CONSTITUTION: A gate insulating layer, a first conductive film, and a device isolation mask pattern are successively formed on a semiconductor substrate(200). The first conductive film and the gate insulating layer are patterned according to the device isolation mask pattern to form a first conductive pattern(204a) and a gate insulation pattern(202a).
Patent KR-20100127547-A (KR)
Title: Steel plate for welded structure, and method for producing the same
Inventor: JI BONG KI
IPC: C21D8/02
Filed: 2009-05-26
Abstract: PURPOSE: A steel plate for a welded structure and a manufacturing method thereof are provided to promote the metamorphosis of acicular ferrite by controlling austenite crystal. CONSTITUTION: A steel plate for a welded structure is composed of C 0.06~0.10 weight%, Si 0.18~0.22 weight%, Mn 1.45~1.55 weight%, P 0~0.005 weight%, S 0~0.02 weight%, Cr 0.13~0.15 weight%, Ni 0.18~0.22 weight%, Mo 0.007~0.010 weight%, Al 0.02~0.04 weight%, Cu 0.08~0.10 weight%, Ti 0.015~0.020 weight%, Nb 0.018~0.022 weight%, V 0.0008~0.0012 weight%, B 0.0010~0.0015 weight%, O 0~0.03 weight%, N 0.002~0.008 weight%, Fe and inevitable impurities.
Patent KR-20100128100-A (KR)
Title: Detecting method of heart plusation duration, apparatus and method for human sensibility evalution using photoplethysmographys
Inventor: KIM DONG JUN
IPC: A61B5/02
Filed: 2009-05-27
Abstract: PURPOSE: A method of detecting a heart rate and a method and apparatus of measuring emotion using a pulse wave through a sensor attached to a finger are provided to display a heart rate variability and the power density at frequency bands by analyzing the physiological signals of an autonomic nerve system as the pulse wave. CONSTITUTION: A pulse wave detection unit(110) outputs the bit of a peripheral artery system of a testee as a pulse wave. A heart rate variability calculation unit(120) converts the peak value of the pulse wave into heart rate variability. A power calculation unit(130) calculates the level of power at frequency bands by using the heart rate variability. A determination unit(140) determines the sensibility of the testee by using the ration of the power level of a first frequency band and a second frequency band.
Patent KR-20100131065-A (KR)
Title: Image rendering method for vector graphic and apparatus thereof
Inventor: HA CHANG SU
IPC: G06T11/00
Filed: 2009-06-05
Abstract: PURPOSE: An image generating method of the vector graphics and a device thereof are provided to decide outside colors which are anti-aliased of a plurality of figures and fill the colors into inside of the each border thereby removing the repetitive process of the unnecessary coloring. CONSTITUTION: A control module is inputted the input of figure information for image generating of a vector graphic. The control module decides anti-aliased outer color of figure. The control module outputs the determined outer color to the RGB image buffer. In case the inside color of the figure exists, the control module writes a paint flag table and a flag index table(304). The control module fills the inside color of the figure by the use of the paint index table(306).
Patent KR-20100132613-A (KR)
Title: Fastening apparatus by using wire
Inventor: KIM DAE WOO
IPC: B65H54/30
Filed: 2009-06-10
Abstract: PURPOSE: A fastening apparatus using a wire is provided to prevent the cut or slip of a wire which is drawn out at high speed, thereby improving work efficiency. CONSTITUTION: A fastening apparatus using a wire comprises a wire feed damping roller(310) and a wire feed damping guide(320). In the wire feed damping roller, a wire is wound in the lower part before transferred to a wire processing unit(200). The wire unwound from a wire feed roller and transferred. The wire feed damping guide guides the vertical movement of the wire feed damping roller so that the wire feed damping roller is located in the lowermost position when stopping the drawing of the wire and moved upward in proportion to the wire drawing speed.
Patent KR-20100133258-A (KR)
Title: Mobile terminal and method for managing e-mail thereof
Inventor: KIM TAE YONG
IPC: H04M1/72436
Filed: 2009-06-11
Abstract: PURPOSE: A mobile terminal and an e-mail management method for transmitting a return mail received to the specific account through an account transition interface are provided to convert the e-mail management through account switching interface. CONSTITUTION: A control unit practices an e-mail function according to a menu operation of a user(S101). The controller manages the e-mail of the specific account with the executed e-mail function(S102). If an account converting command is inputted among the administration of the e-mail of the specific account, the controller converts account(S103). The control unit receives mail box information from a mail server of the converted account.
Patent KR-20100134846-A (KR)
Title: Hay rake mounted in front of working vehicle
Inventor: KIM JOONG HO
IPC: A01B63/108
Filed: 2009-06-16
Abstract: PURPOSE: A hay raking machine mounted in front of a working vehicle is provided to smoothly perform a hay raking work by mounting a hay raking machine at the front end portion of a loader in front of a working vehicle. CONSTITUTION: Hay raking arms are installed radially. Through the driving of an oil pressure motor, a pair of hay raking machine bodies perform hay raking through the rotation of the hay raking arms. Hay raking machine support frames support the bodies the pair of hay raking bodies. One end of a connection link(30) is hinge-coupled to the hay raking support frame. The other end of the connection link is fixed to a hay raking machine mounting bracket.
Patent KR-20100135550-A (KR)
Title: Down-light type illuminating device with light emitting diode
Inventor: PARK JUNG WOON
IPC: F21S2/00
Filed: 2009-06-17
Abstract: PURPOSE: A down-light type LED device is provided to extend the lifetime of an LED module by securing a heat convection space between a heat sink and an LED module. CONSTITUTION: A body part(210) provides a mounting space of an LED module and a diffusion plate(220). A heat sink(250) is arranged on one side of the body part. The heat sink is comprised of a substrate and a plurality of radiation fins. An LED driving controller mounting unit is arranged on one side of the substrate. An LED driving controller holder is arranged on the LED driving controller mounting unit. The LED driving controller unit is arranged on the LED driving controller holder.
Patent KR-20100136094-A (KR)
Title: Air cleaner having filter for humidification
Inventor: NAM YU YOUNG
IPC: F24F6/00
Filed: 2009-06-18
Abstract: PURPOSE: An air cleaner having filter for humidification is provided to drive only an air cleaning function without humidification function or drive the humidification function of the air cleaner by rotating or stopping a moisture delivery member of the moisture delivery unit. CONSTITUTION: A body case(110) includes a filter unit(120), and the filter unit purifies incoming air. A water tank(150) contains water and a moisture deliver unit transfers the water to the water tub. A non-flooding type humidification filter(170) is distanced from the stored water, and adds moistures to the air through the water transferred from the moisture delivery unit.
Patent KR-20100138190-A (KR)
Title: Tray for solar cell and manufacturing method thereof
Inventor: JUNG GYU SUP
IPC: H01L31/18
Filed: 2009-06-24
Abstract: PURPOSE: A solar cell tray and a manufacturing method thereof are provided to prevent the exposure of carbon fiber due to the etching of C/C(Carbon/Carbon) composite by coating the surface of a solar cell tray with a base of the C/C composite with ceramic. CONSTITUTION: A solar cell tray includes a C/C composite tray and a ceramic layer of the thickness of 150 to 250 um. The ceramic layer is positioned on the upper side of the C/C composite tray. The C/C composite tray is prepared(S10). Ceramic powder is prepared(S20). A ceramic layer is made by spraying and coating the ceramic powder on the C/C composite tray(S30).
Patent KR-20110000894-A (KR)
Title: Clothes treating device
Inventor: MOON TAE CHUL
IPC: D06F58/20
Filed: 2009-06-29
Abstract: PURPOSE: A clothes handling device is provided to reduce the noise and vibration from the electric equipment in a machine room. CONSTITUTION: A clothes handling device comprises a cabinet(100), a machine room(120) and a blocking unit. The cabinet forms a frame and comprises a space(110) for holding clothes. The machine room is separably installed on the lower part of the cabinet and comprises electric equipment for handling clothes. The blocking unit blocks the noise and vibration from the machine room or the electric equipment from becoming transferred to the outside of the space or the cabinet.
Patent KR-20110001052-A (KR)
Title: Unification column for signal lamp
Inventor: SONG WHUI KYOUNG
IPC: E01F9/011
Filed: 2009-06-29
Abstract: PURPOSE: A unified column for a traffic signal lamp is provided to increase durability since the strength of compression and tension is enhanced. CONSTITUTION: A unified column for a traffic signal lamp comprises an LED signal lamp, an eye bolt(41), a wire(43) and a turn buckle(45). The LED signal lamp is coupled to a pole(31). The eye bolt is coupled to a wood pipe(11) and a steel pipe and one end of the eye bolt is formed in a hook shape. Both ends of the wire are coupled to the eye bolt and the pole. A turn buckle is interposed to the middle part of the wire.
Patent KR-20110001218-A (KR)
Title: Signal process method of superconducting magnetic motion current for quench detection
Inventor: PARK KAP RAE
IPC: G01R19/25
Filed: 2009-06-29
Abstract: PURPOSE: A signal processing method is provided to determine whether a reliable quench is generated. CONSTITUTION: A voltage offset, which is included in the measured value of a secondary voltage detected by a measuring part, is removed(S200). The voltage noise of the secondary voltage is removed through an integration method(S300). A very little voltage drift to the voltage waveform of the secondary voltage is removed(S400).
Patent KR-20110004090-A (KR)
Inventor: KIM MI YOUNG
IPC: B02C23/10
Filed: 2009-07-07
Abstract: 본 발명은 석재를 모래로 분쇄하는 모래 제조 장치로서, 상측에 석재 투입구가 형성되고, 하측에 모래 배출구가 형성되며, 상기 석재 투입구와 모래 배출구 사이에 모래가 통과할 수 있는 걸름구가 설치되고, 상기 걸름구 하방에 모래 수거 공간이 형성되는 본체; 상기 본체의 석재 투입구와 걸름구 사이의 파쇄 공간에 설치되고, 상기 석재 투입구를 통해 투입된 석재와 충돌하는 적어도 하나 이상의 해머를 갖는 석재 파쇄기; 상기 본체의 모래 수거 공간에 공기를 공급하여 공기의 압력으로 상기 모래를 이송시키는 송풍기; 및 상기 송풍기에 의해 이송되는 모래들 중에서 굵은 모래와 가는 모래를 분류하는 모래 분류기;를 포함하여 이루지는 것을 특징으로 하기 때문에 부품의 내구성을 높이고 부품 교환을 용이하게 하여 비용과 인력을 절감할 수 있고, 소음과 분진을 원천적으로 방지할 수 있으며, 수질개선으로 환경을 보호하여 설치장소의 제한이 없고, 송풍기로 모래를 쉽게 분류하여 장비의 크기와 컨베이어 개수와, 소요 인력을 크게 축소 및 절감할 수 있으며, 모래 생산 원가를 크게 줄일 수 있으며, 부품의 활용도를 향상시킬 수 있는 효과를 갖는다. 
     
     석재 파쇄기, 송풍기, 모래 분류기, 걸름구, 해머
Patent KR-20110006752-A (KR)
Title: Solid oral formulation comprising l-carnitine hydrochloride and magnesium aluminometasilicate and preparation method thereof
Inventor: CHO EUI HWAN
IPC: A61K9/48
Filed: 2009-07-15
Abstract: PURPOSE: A solid oral formulation containing L-carnitine hydrochloride and aluminum magnesium metasilicate is provided to prevent deformation of the solid formulation. CONSTITUTION: A solid oral formulation contains -carnitine hydrochloride and aluminum magnesium metasilicate. A method for manufacturing the solid oral formulation comprises: a step of mixing L-carnitine hydrochloride and aluminum magnesium metasilicate; a step of passing the mixture through a sieve at 20-50 mesh; a step of mixing the mixture with pharmaceutically acceptable additive and granulating. The granulatioin is performed by dry granulation or wet granulation.
Patent KR-20110011831-A (KR)
Title: Active safely driving device
Inventor: JUNG EUN SIK
IPC: G01D9/00
Filed: 2009-07-29
Abstract: PURPOSE: An active safe-driving apparatus is provided to secure the reliability and the accuracy of a driving by saving the information related to engine control, brake, and the operation time and situation of air-bag. CONSTITUTION: An active safe-driving apparatus includes a camera part(110), an obstacle verifying part(130), an engine controlling part(140), and a black box part(150). The camera part monitors the image of a heat image camera in 320x240 quarter video graphics array class. The obstacle verifying part verifies whether the reduction of an automobile speed is required based on the image from the camera part. The engine controlling part controls the engine of the automobile. The block box part saves information related a driving process in real time.
Patent KR-20110012324-A (KR)
Title: Charging system for underwater exploration robot and charging method
Inventor: CHA YOU SUNG
IPC: H02J17/00
Filed: 2009-07-30
Abstract: PURPOSE: A charging system and a charging method thereof are provided to guarantee continuity of the underwater research by smoothly implementing the recharging of the underwater research robot in the water. CONSTITUTION: An underwater research robot(100) comprises a combining member charging a battery(150) by the electromagnetic induction. The combining member comprises a second body and a secondary coil wound around the outer surface of the second body. The underwater research robot implements the underwater research using the power offered by the battery.
Patent KR-20110013006-A (KR)
Title: Panel utilizing korean traditional paper and manufacturing method thereof
Inventor: KIM IN SUK
IPC: B44C3/02
Filed: 2009-07-31
Abstract: PURPOSE: A panel utilizing Korean traditional paper and a manufacturing method thereof are provided to be produced stably compared with a panel made of wood or plastic material. CONSTITUTION: A panel utilizing Korean traditional paper comprises: an upper plate(105) and a lower plate(101) which are distanced from each other; sidewalls(102,103) which connect the edge portion of the upper and lower plates and arranged between the upper and lower plates; and a barrier(104) which is placed between the upper and lower plates and attached to the upper and lower plates.
Patent KR-20090088837-A (KR)
Title: Through a hydrogen furnace to mulbun
Inventor: CHOI SOO MYOUNG
IPC: F23D14/32
Filed: 2009-08-02
Abstract: A hydrogen boiler using the hydrolysis is provided to save the cost using the hydrogen energy by taking advantage of the water. A hydrogen boiler using the hydrolysis comprises a water supply part, and a hydrogen energy storage, and an oxygen storage. The water to be dissolved is automatically filled. The water is dissolved to the hydrogen and oxygen. The boiler is operated the hydrogen using a dissolving device. The oxygen is supplied to the home and business site to make the health of user promoted. The hydrogen is supplied as the heating energy by the hydrogen boiler.
Patent KR-20110015283-A (KR)
Title: Flame-retardant organic resin
Inventor: PARK IN HWAN
IPC: C08F212/08
Filed: 2009-08-07
Abstract: PURPOSE: A flame-retardant organic polymer is provided to perform composite flame retardation of a liquid phase and a gas phase since liquid phosphoric acid and nitrogen gas are created in combustion and to show only flame-retardancy. CONSTITUTION: A flame-retardant organic polymer includes poly(styerne-co-maleic anhydride) copolymers as a skeleton unit structure. A unit structure group of styrene constituting the copolymer comprises a unit structure of chemical formula 1a. A unit structure group of maleic anhydrides constituting the copolymer comprises a unit structure of chemical formula 1b. The flame-retardant organic polymer is soluble in a polar solvent consisting of ethylacetate, acetone, methyl ethyl ketone, dimethylformamide, dimethylsulfoxide, and N-methylpyrrolidone.
Patent KR-20110017536-A (KR)
Title: Manufacturing method for composite of electromagnetic wave shielding and absorption using high-temperature oxidative resistant porous nano silicon carbide
Inventor: LEE YOUNG SEAK
IPC: B82B3/00
Filed: 2009-08-14
Abstract: PURPOSE: A method for manufacturing an electromagnetic wave shielding agent and an absorbent is provided to obtain porous nano silicon carbide with excellent oxidation resistance at high temperature and properties. CONSTITUTION: A method for manufacturing an electromagnetic wave shielding agent and an absorbent comprises the steps of: mixing polymer precursors and silicon compounds, or polymer precursors, silicon compounds and conductive carbon material, with a solvent; electrospinning the mixture; heat-treating the electrospinned product to prepare porous nano silicon carbide with excellent oxidation resistance at high temperature; and preparing an electromagnetic wave shielding agent and an absorbent using the porous nano silicon carbide.
Patent KR-20110019666-A (KR)
Title: Inverted f antenna using branch capacitor
Inventor: KIM HYEONG DONG
IPC: H01Q9/04
Filed: 2009-08-20
Abstract: PURPOSE: A reverse-F antenna using a branch capacitor is provided to maintain a primary resonance frequency and form a resonance frequency in other band. CONSTITUTION: A reverse-F antenna includes a radiator(200), a ground surface(202), a ground pin(204), a power supplying pin(206), a first branch arm(208), a second branch arm(209), a branch capacitor(210). The radiator implements the radiation function of a supplied radio-frequency signal and the reception function of the radio-frequency signal. The ground surface and the radiator are connected by the branch capacitor. Another branch path is formed by the branch capacitor.
Patent KR-20110021217-A (KR)
Title: Polymer electrolyte membrane for fuel cell and method of manufacturing the same
Inventor: LEE MOO SEOK
IPC: H01M8/10
Filed: 2009-08-25
Abstract: PURPOSE: A polymer electrolyte membrane is provided to ensure excellent mechanical strength and hydrogen ion conductivity and to reduce the loss of resistance. CONSTITUTION: A method for manufacturing a polymer electrolyte membrane comprises the steps of: preparing a porous supporter including a hydrocarbon-based material insoluble in an organic solvent; dissolving an ion conductor containing the hydrocarbon-based material in an organic solvent to prepare an ion conductor solution; and filling the ion conductor solution inside pores of the porous supporter and removing the organic solvent.
Patent KR-20110023547-A (KR)
Title: The structure of ion-exchange resin tank
Inventor: YOON SUNG HUN
IPC: B01D35/30
Filed: 2009-08-31
Abstract: PURPOSE: A tank structure for an ion-exchange resin is provided to change raw water, introduced into the lower side of a storage chamber, into soft water and drain the soft water through the lower side of the storage chamber. CONSTITUTION: A tank structure for an ion-exchange resin includes a storage chamber(110), an upper mesh panel, a lower mesh panel(130), and a pipe(140). The ion-exchange resin is filled in the storage chamber. The upper mesh panel and the lower mesh panel are fixed to both upper side and lower side of the storage chamber in order to prevent the leakage of the ion-exchange resin from the storage chamber. The pipe passes through the upper mesh panel and the lower mesh panel in the storage chamber.