baber/WOPTO huggingface dataset:
Patent KR-20100104294-A (KR)
Title: Folding type door step for a vehicle
Inventor: LEE KUN HWAN
IPC: B60R3/02
Filed: 2009-03-17
Abstract: PURPOSE: A foldable door step of a vehicle, which improves the durability of a product by protecting an elastic member from foreign material, is provided to reduce friction noise by foreign materials by operating a foot board in a folding and an unfolding direction based on a hinge point. CONSTITUTION: A foldable door step of a vehicle comprises a mounting bracket(10), a foot board(20), an elastic instrument and a turning angle restricting unit. The mounting bracket is installed in the side sill of the car body. The foot board is circled the mounting bracket and hinge pin as a medium. The elastic instrument pressurizes foot board about the side sill in a folding direction. The turning angle restricting unit restricts the turning degree of the foot board about the mounting bracket in the unfolding of foot board.
Patent KR-20090125688-A (KR)
Title: Method for manufacturing sheet joined body
Inventor: MATSUO NAOYUKI
IPC: B29C65/16
Filed: 2009-03-18
Abstract: PURPOSE: A method for manufacturing a sheet joined body is provided to improve bonding strength of sheet members by heating up the contact portion containing thermoplastic resin and a joining member, and melting them. CONSTITUTION: A method for manufacturing a sheet joined body comprises the follows. Gas(G) is sprayed on seat members for a contact portion(40) to push on them. A laminated sheet](12) is manufactured by joining the seat members with laser beam(R) emitted on the contact part.
Patent KR-20100110422-A (KR)
Title: Substrate etching machine for manufacturing solar cell
Inventor: HUH YUN SUNG
IPC: H01L31/04
Filed: 2009-04-03
Abstract: PURPOSE: A substrate etching apparatus for manufacturing a solar cell is provided to improve the quality of a substrate by improving the uniformity of an etching process. CONSTITUTION: A substrate etching apparatus for manufacturing a solar cell includes a frame(10), an etchant storage(15), an etching roller(20), and a driver. The etching storage is formed on the upper side of the frame and stores the etchant. The etching roller has an etchant receiving unit to receive the amount of etchant. The driver rotates the etching roller.
Patent KR-20090107440-A (KR)
Title: Electronic apparatus, image processing method, program, and content recording medium
IPC: G11B20/10
Filed: 2009-04-08
Abstract: PURPOSE: An electronic apparatus, an image processing method, a program, and a content recording medium are provided to watch related contents items in an easier way. CONSTITUTION: An electronic apparatus includes playback authorization information, a readout unit, an obtaining unit(63), and a playback control unit(61). The playback authorization information indicating that contents items bought by the user are reproducible in a contents recording medium(41) in which at least one contents item is recorded. The readout unit reads location information indicating a recording destination of information about unrecorded contents in the contents recording medium. The obtaining unit acquires the unrecorded contents based on the location information through a network. The playback control unit controls the reproduction of the obtained unrecorded contents using the playback authorization information.
Patent KR-20100118012-A (KR)
Title: Cleaning apparatus of conveyor belt
Inventor: CHO YANG IK
IPC: B65G45/12
Filed: 2009-04-27
Abstract: PURPOSE: A cleaning device for a conveyor belt is provided to enhance the durability of a conveyor belt since a foreign matter, which falls to a return belt from the conveyor belt, is transferred outside the return belt and is further removed. CONSTITUTION: A cleaning device(1) for a conveyor belt comprises a frame(20) and a guide(22). The frame is installed between a transfer belt and a return belt(12). The guide moves a foreign matter, which falls from the conveyor belt, outside the return belt. The guide comprises a slope member(24), which is supported on the frame to slope. A plurality of slope members are installed at intervals. The upper part(26) of the slope member is installed on the lower part(28) of a neighboring slope member.
Patent KR-20100118700-A (KR)
Title: Novel organic electroluminescent compounds and organic electroluminescent device using the same
Inventor: KIM JIN HO
IPC: C09K11/06
Filed: 2009-04-29
Abstract: PURPOSE: An organic electroluminescent compound, and an organic electroluminescent device using thereof are provided to produce the organic electroluminescent device with the high efficiency and the long lifetime. CONSTITUTION: An organic electroluminescent compound is marked with either chemical formula 1 or 2. In the chemical formulas, A1~A5 and B1~B8 are N or CR21. L1 and L2 are a chemical bond, substituted or non-substituted C6~C30 arylene, or substituted or non-substituted C3~C30 heteroarylene. The L1 and L2 are incapable of being the chemical bond at the same time.
Patent KR-20100119994-A (KR)
Title: Lotion applicator
Inventor: CHO JUNG YUL
IPC: A45D34/04
Filed: 2009-05-04
Abstract: PURPOSE: A lotion applicator is provided to evenly apply lotion to specific body parts to which the hand is hard to touch. CONSTITUTION: A lotion applicator comprises a head unit(10), a handle unit(20), and a casing(30). The head unit contains lotion and is touched with the human body skin. The handle unit is extended from the head unit and is hold by the hand. The casing is covered in the front of the head unit and blocks foreign materials.
Patent KR-20100123251-A (KR)
Title: Autonomous travelling device for hull
Inventor: KIM JONG JUN
IPC: B24C3/06
Filed: 2009-05-15
Abstract: PURPOSE: An autonomous travel device for a hull is provided to prevent damage to exterior coating of a hull and secure stable contact on the hull during traveling. CONSTITUTION: An autonomous travel device for a hull comprises a first body(110), a second body(120), a link(130), and a driving unit. The first body comprises a first magnetic suction unit(111) controlling on/off of a magnetic force for attachment to the exterior of a hull and a first rail(112) for guiding work equipment(150). The second body comprises a second magnetic suction unit(121) controlling on/off of a magnetic force for attachment to the exterior of the hull and a second rail(122) which is located in the same line as the first rail and guides the work equipment. The link interlinks the first body and the second body so that the positions of the bodies are exchanged. The driving unit operates the link so that one of the bodies rotates around the other attached to the exterior of the hull.
Patent KR-20100086916-A (KR)
Title: 모형제작용 자력블럭
Inventor: PARK JONG JAE
IPC: B44C1/26
Filed: 2009-05-21
Abstract: 본 발명에 따른 모형제작용 자력블럭은, 베이스(101)와, 상기 베이스의 표면에 구비되는 자석편(102)과, 상기 베이스의 표면에 상기 자석편과 겹치지 않도록 구비되는 자성체편(103)을 포함하여 이루어진다. 
     상기 베이스는 평면적에 비해 두께가 얇은 다면체 형태로 이루어지고, 상기 자석편은 상기 베이스의 저면 및 측면 일부에 구비되고, 상기 자성체편은 상기 베이스의 상면 및 상기 자석편과 겹치지 않도록 나머지 측면에 구비된다. 
     이상과 같은 본 발명에 의하면 조형물을 제작하기에 앞서 규격화된 자력블럭을 조합하여 모형을 용이하게 구성할 수 있기 때문에, 조형물 제작에 따른 효율이 향상된다는 이점이 있다.
Patent KR-20100131810-A (KR)
Title: Cooling system of a compressed natural gas engine
Inventor: CHO SUNG BAE
IPC: F02M21/02
Filed: 2009-06-08
Abstract: PURPOSE: A cooling system of a compressed natural-gas engine is provided to enable an air compressor to be efficiently cooled when the RPM of the engine rises and the engine load increases since the cooling water, which passed a heat exchanger, cools the air compressor. CONSTITUTION: A cooling system of a compressed natural-gas engine comprises a first cooling-water guide line(15) and a second cooling-water guide line(16). The first cooling-water guide line supplies the cooling water, which has been cooled by a heat exchanger(8) to be able to cool an air compressor(10). The second cooling-water guide line guides the cooling water, which is discharged from the air compressor after cooling the air compressor, to a part of a cooling device.
Patent KR-20100132684-A (KR)
Title: Method for making roast urechis unicinctus and the roast urechis unicinctus made by the method
Inventor: KIM YONG KUK
IPC: A23L17/00
Filed: 2009-06-10
Abstract: PURPOSE: A producing method of roasted urechis unicinctus, and the roasted urechis unicinctus manufactured therefrom are provided to store the roasted urechis unicinctus for a long time, and to supply the roasted urechis unicinctus as a snack. CONSTITUTION: A producing method of roasted urechis unicinctus comprises the following steps: removing internal organs after cutting both ends of an urechis unicinctus and washing with water(10,20); boiling the washed urechis unicinctus in the water with 5~25% of salinity for 30~90 seconds(30); cold-wind drying the boiled urechis unicinctus after inserting into a rod type frame(40); secondly cold-wind drying after separating from the frame; roasting the dried urechis unicinctus(60); and cooling the urechis unicinctus with cold water and removing the moisture.
Patent KR-20100132824-A (KR)
Title: 롤러장치 및 합성수지시트 제조 장치
Inventor: YOU SEONG BO
IPC: B29C43/46
Filed: 2009-06-10
Abstract: 본 발명은 순환벨트와 이 순환벨트 내면에 롤러표면이 접촉되면서 순환벨트의 순환과 함께 롤러의 회전이 이루어지도록 둥글게 배열된 다수의 롤러들을 포함하여 이루는 롤러장치로서,  롤러들 중 하나의 롤러는 표면이 다른 롤러들 표면보다 탄성이 큰 재질로 된 표면을 가진 탄성롤러이다. 
     본 발명은 냉각롤러와, 냉각롤러의 외부면과 대향하여 맞물려서 회전하는 순환벨트와, 순환벨트 내측으로 접촉하는 표면을 가지면 둥글게 배열된 다수의 롤러들과, 롤러들을 순환벨트 내에서 중심에 대하여 방사선 방향으로 수축하거나 확장되도록 지지하고 고정하는 축고정수단과, 롤러들의 축들이 냉각롤러축에 대하여 평행하게 하거나 일정한 각도 만큼 경사지도록 지지고정하는 제2축고정수단을 포함하는 플라스틱시트 제조장치이다. 
       
     순환벨트, 탄성롤러, 냉각롤러, 축고정수단, 수평위치고정수단, 소용돌이나사 4분판
Patent KR-20090074139-A (KR)
Title: The nothing handle three-wheel bicycle where the automatic brake apparatus which uses the pedal is had
Inventor: KIM MYUNG GIL
IPC: B62L3/04
Filed: 2009-06-16
Abstract: A handleless three wheeled bicycle with an automatic brake using a pedal enables accurate brake operation of bicycle because a wheel driving and stopping unit which drives or stops a driving wheel is set up in the driven shaft sprocket wheel according to operation of pedal. A handleless three wheeled bicycle with an automatic brake using a pedal comprises a seat post(4) which is fastened to a body frame(2) wherein a pedal(3) is joined, a saddle pipe(5) wherein a saddle(6) is prepared so that the height of the seat post are controlled by a clamp(11), and a driving wheel(7) which is connected to the body frame. A driving shaft sprocket wheel(8) and a driven shaft sprocket wheel are chain(9)-coupled with the pedal and driving wheel so the driving wheel is driven according to rotation of the pedal. The driving wheel comprises a wheel driving and stopping unit(200) in order to drive or stop the driving wheel according to operation of pedal.
Patent KR-20110000969-A (KR)
Title: Case for food waste
Inventor: LEE EUL HO
IPC: B09B3/00
Filed: 2009-06-29
Abstract: PURPOSE: A food waste container is provided to prevent a user from feeling unpleasant since food waste can be separated/discharged from a filter even if the user does not grip the filter. CONSTITUTION: A food waste container comprises a body(200) and an anti-separation ring(300). The body comprises an opening(201), into which a filter(100) can be put. The anti-separation ring is coupled to the body. The anti-separation ring comprises a protrusion(310), which is protruded inwardly to the inner surface of the body.
Patent KR-20110002505-A (KR)
Title: Separator of red pepper powder
Inventor: HWANG YOUNG GU
IPC: B02C23/08
Filed: 2009-07-02
Abstract: PURPOSE: A pepper powder separator is provided to collect pepper powder from a collecting container on the bottom of a discharging hole while preventing the pepper power from dispersing into the air when crushed and separated. CONSTITUTION: A pepper powder separator comprises a hopper on a main body and a conveying body(30) connected to the hopper through the insertion hole on the bottom of the hopper. A rotation conveying body(50) is installed in the conveying body. The rotation conveying body comprises a rotation rod(51) having a rod body formed on a securing plate(31).
Patent KR-20100011906-A (KR)
Title: Radio base station, mobile station, radio communication system and radio communication method
Inventor: SATO NAOTO
IPC: H04W28/10
Filed: 2009-07-08
Abstract: PURPOSE: A wireless base station, a mobile station, a wireless communication system and a wireless communication method are provided to efficiently transceive configuration information of a wireless frame. CONSTITUTION: A wireless base station(1) has a receiving unit and a transmitting unit. The mobile station communicates with the wireless base station by a resource within the wireless frame. A transmitting unit transmits a code from a fixed area of the wireless frame to the wireless base station. A receiving unit receives a channel descriptor of configuration information of the wireless frame.
Patent KR-20110005564-A (KR)
Title: A rain water spill way bedding
Inventor: CHOI YOUNG RAN
IPC: E03F5/06
Filed: 2009-07-10
Abstract: PURPOSE: A rainwater drain outlet cover is provided to prevent a road, a sidewalk, and a house from being flooded by efficiently discharging rainwater to the outlet of a manhole cover. CONSTITUTION: A rainwater drain outlet cover(100) comprises a body, buoyancy bodies, drainage ways(30), and fixtures. The body is formed in a rectangular shape to be easily covered by a manhole cover. The buoyancy bodies are arranged in the edge of the body and have buoyancy for floating the bodies. The drainage ways are formed in the edge of the body in order to easily discharge rainwater on the top of the body. The fixtures are formed in the bottom of the body.
Patent KR-20110009494-A (KR)
Inventor: CHUN YOUNG JUNE
IPC: G06K17/00
Filed: 2009-07-22
Abstract: PURPOSE: An RFID bottle cap and a product identification method using the same are provided to install an RFID tag with a power supply unit in a bottle cap and delete existing information stored in the RFID tag by power from the power supply unit, thereby preventing illegal distribution of liquor and beverages. CONSTITUTION: A power supply unit(110) supplies power. An antenna unit(140) transceives information with an RFID(Radio Frequency ID) input/output device. A CPU(130) updates product related information by receiving information through the antenna unit. The CPU receives power from the power supply unit when opening an RFID bottle cap to delete all or part of the product related information.
Patent KR-20110012149-A (KR)
Title: Drinking water instantaneous heating system
Inventor: CHOI JONG HOON
IPC: F24H9/16
Filed: 2009-07-30
Abstract: PURPOSE: An instant water heating apparatus is provided to minimize energy loss by preheating stored water with the residual water and heat after discharge of high-temperature water. CONSTITUTION: An instant water heating apparatus maintains low temperature of stored water in a hot water storage tank and instantly heats water to be discharged so that the hot water can be produced with low power. A heating element is arranged around the interior or exterior of a hot water discharge pipe and covered with a heat insulation layer(301) in order to keep watertight.
Patent KR-20110012519-A (KR)
Title: Barrier wafer and ion implant method using the same
Inventor: HONG SUNG MOK
IPC: H01L21/265
Filed: 2009-07-30
Abstract: PURPOSE: A barrier wafer and an ion implant method using the same are provided to improve the productivity of a semiconductor device by using a wafer penetrating an ion implanting region as an ion implant barrier. CONSTITUTION: An ion implantation region is patterned in a barrier wafer(110). The ion implant region is etched to enable the barrier to penetrate the wafer(120). A barrier wafer is arranged on a target wafer in which ion implantation is performed(130). Ion is implanted into the target wafer through a barrier wafer as a barrier(140).
Patent KR-20110013776-A (KR)
Title: Shellfish farming installation on the sea
Inventor: JUNG SUNG HUN
IPC: A01K61/00
Filed: 2009-08-03
Abstract: PURPOSE: A shellfish farming facility on the sea is provided, which promotes outgrowth, obtains high quality of shellfish, and improves workability and effectiveness. CONSTITUTION: A shellfish farming facility on the sea comprises: one or more water tub entrances which are installed on the sea and are arranged along one side of a waterway; a frame structure(10) offering a work space on the sea surface which is prepared around water tub entrances; a water tub(60) which is inserted into the water tub entrance and is equipped with a drain hole connected to the waterway and in which spats of bivalve are received; a waterwheel(52) controlling inflow of seawater; and a water amount control door(54).
Patent KR-20110016012-A (KR)
Title: Semiconductor package
Inventor: KIM SUNG MIN
IPC: H01L23/12
Filed: 2009-08-10
Abstract: PURPOSE: A semiconductor package is provided to accurately select one of stacked semiconductor chips by including a signal conversion unit converting a chip selection signal. CONSTITUTION: A semiconductor chip(100) includes a first side(10) and a second side(20) which is opposite to the first side. A signal input terminal(210), in which a chip selection signal, is inputted is located on the first side. A signal conversion unit(220) converts a chip selection signal. A signal outputting terminal(230) outputs a converted chip selection signal. A signal filter unit(240) filters the converted chip selection signal.
Patent KR-20100026994-A (KR)
Title: Semiconductor device and manufacturing method thereof, and semiconductor sealing resin
Inventor: IWASAKI TOMIO
IPC: H01L23/29
Filed: 2009-08-19
Abstract: PURPOSE: A semiconductor device is provided to prevent the separation between lead and sealing resin by improving adhesion of lead and sealing resin(mold resin), thereby increasing reliability. CONSTITUTION: A semiconductor device(1) comprises: a semiconductor chip; a plurality of leads including a metal as a main constitutional material, electrically connected with the semiconductor chip; and a resin for sealing the semiconductor chip, wherein the plurality of leads each have an outer lead portion exposed from the resin and an inner lead portion embedded in the resin, and the resin contains an aromatic compound having a benzene ring and/or a compound having a cyclohexane ring, and the benzene ring and/or the cyclohexane ring contained in the resin and a metal atom which is a main constitutional material of a surface material of the inner lead portion are arranged so as to be superposed one on the other at an interface at which the surface material of the inner lead portion and the resin are in contact with each other.
Patent KR-20110019567-A (KR)
Title: Safety knob unit of door for vehicle
Inventor: KIM GI WON
IPC: E05B85/08
Filed: 2009-08-20
Abstract: PURPOSE: A safety knob unit of a door for a vehicle is provided to prevent a theft by connecting a safety knob unit to a latch assembly with a cable instead of a rod. CONSTITUTION: A bracket is fixed to a door panel(5) and has a rail parallel to a skin surface(S) of a door trim(3). A moving plate has a guide pin which slides along the rail. A knob body is protruded from the moving plate and includes a handle(22) which is not protruded in comparison with the skin surface of the door trim.
Patent KR-20100102514-A (KR)
Title: Apparatus and method for partial discharge localization in gas-insulated switchgear
Inventor: JUNG JAE RYONG
IPC: G01R31/02
Filed: 2009-08-24
Abstract: PURPOSE: A device and a method for estimating a position of a partial discharge of a gas insulated device are provided to accurately estimate the position of the partial discharge inside a gas insulated device. CONSTITUTION: A plurality of sensors(130,140) senses an electromagnetic wave due to a partial discharge inside a gas insulated device and outputs a sensing signal in proportion to the strength of the electromagnetic wave. A position estimating unit(150) estimates the position or size of the partial discharge based on the size of the sensing signal and the distance between the sensing units.
Patent KR-20110020632-A (KR)
Title: Preparing method of double layered connection structure of probe unit for inspection of flat display panel and double layered connection structure using the same
Inventor: SUH SU JEONG
IPC: G01R1/067
Filed: 2009-08-24
Abstract: PURPOSE: A method for forming a multi layered connecting structure of a probe unit for inspecting a flat display panel and the multi layered connecting structure made by the same are provided to increase efficiency of a production process of a connecting structure. CONSTITUTION: A plurality of signal lines(31,32,33) is formed on a substrate. A short line short-circuits intervals among partial signal lines. An insulation photo resist layer(40) insulates a part except the short circuit part between a signal line and a short line.
Patent KR-20110022749-A (KR)
Title: Jirenergy
Inventor: JEON EUN JONG
IPC: F03G3/00
Filed: 2009-08-28
Abstract: PURPOSE: A lever apparatus for generation is provided to generate energy by transferring magnets and water on a lever, thereby solving petroleum exhaustion. CONSTITUTION: A lever apparatus for generation is composed as follows. Water is put in a pipe of a lever and a magnet having a weight half the water is placed in the pipe. Magnets are arranged under the lever. Supports are arranged on both sides of the lever to be opened or closed. As the balance of the lever is broken by the repulsive force between the magnets, the water in the pipe moves to one side and one of the supports is opened. The raised side of the lever is lowered by the free fall of the water and the magnet. In this way, infinite seesaw motion is achieved. The weight of water and the height of the supports are regulated to increase the amount of energy generated.
Patent KR-20110023328-A (KR)
Title: Motor in food garbage input apparatus of food garbage treatment machine
Inventor: JUNG TAE HWA
IPC: B04B1/20
Filed: 2009-08-31
Abstract: PURPOSE: A motor in the food waste input apparatus of a food waste disposer is provided to dispose food waste regardless of sizes by mounting a motor with a rotary shaft to one side of a spiral shaped rotary rod. CONSTITUTION: An input bath(103), a spiral shaped rotary rod(113), and a motor(111) are prepared. Food waste is temporarily stored in the input bath. The input bath forms a supplying hole(104) on the upper side of a main body(101). The spiral shaped rotary rod thrust the food waste to move the food waste to the supplying hole. The motor rotates the spiral shaped rotary rod. The motor is mounted to the main body.
Patent KR-20100113007-A (KR)
Title: Adhesive tape for fixing backlight unit and lcd panel
Inventor: KIM KWANG WON
IPC: G02F1/1333
Filed: 2009-09-01
Abstract: PURPOSE: An adhesive tape is provided to secure the maximized light blocking property and reflective property, and to reduce the light loss through the adhesive tape after fixing a backlight unit and an LCD panel. CONSTITUTION: An adhesive tape for fixing a backlight unit and an LCD panel comprises the following: a base film(100) including a reflective layer spread with a white ink to reflect the light instead of penetrating, formed with a polyethylene terephthalate resin; a black ink layer(200) formed on the base film to prevent the light from being leaked to the upper side; and adhesive layers(400,400') formed on the lower side of the base film, and the upper side of the black ink layer.