baber/WOPTO huggingface dataset:
Patent KR-20090129621-A (KR)
Title: Cylindrical can of lithium secondary battery using complex material
Inventor: KIM SUNG JONG
IPC: H01M2/02
Filed: 2008-06-13
Abstract: PURPOSE: A cylindrical can is provided to relieve stress concentration generated by the expansion of a battery unit jelly roll and to prevent the deformation of the cylindrical can by differently constituting the structure of the inner side and out side. CONSTITUTION: A cylindrical can for a secondary battery comprises an inside which is contracted when expanding the jelly roll according to the rechargeable reaction of a jelly roll-wound battery part; and an outside which shows directionality vertical to the expansion direction of the jelly roll. When the swelled jelly roll is returns to the original state, the inside of contracted cylindrical can is swollen and returns to the original state.
Patent KR-20100001259-A (KR)
Title: Memory card and the methods of fabricating the same
Inventor: MOON SEOK JOON
IPC: G06K19/077
Filed: 2008-06-26
Abstract: PURPOSE: A memory card which saves a space the size of a housing unit by using a write permission/prevention setting element is provided to reduce manufacturing costs of a memory card by removing a housing unit. CONSTITUTION: A memory card comprises a substrate(120), one or more semiconductor chips(121), a write permission/prevention setting element, and a molding material. One or more semiconductor chips are formed on the substrate. The write permission/prevention setting element is attached to the substrate. The molding material is formed on the substrate. The molding material seals the semiconductor chip. The write permission/prevention setting element includes a switch and a switch guide unit.
Patent KR-20100002615-A (KR)
Title: Heavy duty pneumatic radial tire of rug pattern
Inventor: KIM JEONG KIL
IPC: B60C11/11
Filed: 2008-06-30
Abstract: PURPOSE: A pneumatic radial tire of rug pattern for heavy duty is provided to improve endurance by preventing uneven wear of the shoulder part. CONSTITUTION: A pneumatic radial tire of rug pattern for heavy duty comprises center-shoulder vertical grooves(LS1,LS2) which are formed on both sides about a center line(C) of a tread width(TW), main horizontal groove(GM1,GM2) which are formed at an angle in the tire width direction, sub horizontal groove(GMC) which are formed at an angle in a different direction than the main horizontal grooves, a plurality of center blocks(S1) which segment the intervals of the grooves, and a plurality of shoulder blocks(S2) which segment the intervals of the center-shoulder vertical grooves and the main horizontal groove.
Patent KR-20100003927-A (KR)
Title: System for broadcasting
Inventor: PARK SU WON
IPC: H04N5/44
Filed: 2008-07-02
Abstract: PURPOSE: A broadcasting system is provided to supply high definition content stored at a USB memory to an image display device. CONSTITUTION: An image display device(200) includes a storage medium storing an image in order to perform a time-shift operation for the displayed image. An RF modulator(110) transmits data in an RF signal format, wherein the data are supposed to the image display device. A PC(130) is connected to a USB memory that stores the data, and a multimedia module(120) bypasses the data provided from the PC to an RF modulator. The multimedia module provides the data-processed contents as an external input.
Patent KR-20100005360-A (KR)
Title: Alloy steel for rack bar
Inventor: PARK JEEN WOO
IPC: C22C38/00
Filed: 2008-07-07
Abstract: PURPOSE: Alloy steel for a steering rack bar is provided to manufacture a steering rack bar with excellent property without a normalizing process. CONSTITUTION: Alloy steel for a steering rack bar comprises carbon 0.38~0.42%, silicon 0.15~0.35%, manganese 0.90~1.10%, phosphorus 0.03% or less, sulfur 0.03% or less, chrome 0.40~0.60%, titanium 0.005~0.025%, aluminum 0.010~0.030%, nitrogen 0.007% or less, the remaining iron and other impurities.
Patent KR-20100005514-A (KR)
Title: Front lighting back light unit
Inventor: YEO SOO WAN
IPC: G02F1/13357
Filed: 2008-07-07
Abstract: PURPOSE: A front lighting type backlight unit is provided to improve the uniformity by changing the light array or the light distribution. CONSTITUTION: The light emitting distribution of the point light source(112) is formed around each axis of the xy plane at the other interval. A light diffusing plate(120) is laminated in the upper of the point light source. In the upper side of the diffusing plate, the upward pattern is formed into the direction in which the light emitting distribution interval of the point light source is wide at the uniform shape. For the diffusing plate, the light uniformity is improved with the dispersion of the light primarily. The prism sheets(130-1,130-2) are laminated in the upper side of the diffusing plate. The prism sheet finally improves the uniformity of the screen.
Patent KR-20100005926-A (KR)
Title: Apparatus of treating a substrate in a single wafer type
Inventor: LEE BYEONG CHANG
IPC: H01L21/00
Filed: 2008-07-08
Abstract: PURPOSE: An apparatus of treating a substrate in a single wafer type is provided to prevent a substrate which is completely cleaned and dried from being polluted due to chemical fume by having a door for loading and unloading the substrate. CONSTITUTION: An apparatus of treating a substrate in a single wafer type comprises a cleaning chamber(130), a drying chamber(150), a spin chuck(121), and doors(135,151). The cleaning chamber cleans the substrate. The drying chamber comprises a door(156) for loading and unloading the substrate which is formed on one side of the cleaning chamber. The spin chuck on which a substrate is placed rotates and moves linearly inside the cleaning chamber or the drying chamber. The door is formed between the cleaning chamber and the drying chamber and is opened and closed to move the spin chuck linearly or seals the drying chamber during drying the substrate.
Patent KR-20100008714-A (KR)
Title: Integrated system for water supply and drain, and multybox therefor
Inventor: KIM DAE HYUN
IPC: F24D3/10
Filed: 2008-07-16
Abstract: PURPOSE: A water supply and drain Integrated system and a multi box therefore are provided to naturally drain the leaked water generated in pipes to the bottom by draining the inside leaked water of a distributing unit to a guide unit. CONSTITUTION: A water supply and drain Integrated system comprises a multi box. The multi box comprises a guide unit(100) and a distributing unit(700) and is installed in every bottom of water supply and drain areas branched into many areas in a house. The guide unit of the multi box is installed for draining. The distributing unit in which a distributing pipe(720) interconnecting a water inlet port and plural water outlet ports is installed is formed in the multi box. The pipe is connected from the water outlet port of one multi box receiving the water from the original water supply space to the water inlet port of another multi box and alt least one final water supply place. The distributing unit is connected to the guide unit to drain the leaked water to the guide unit.
Patent KR-20100010635-A (KR)
Title: 발포성형폼 제작방법
Inventor: KUM SI WON
IPC: B29C44/34
Filed: 2008-07-23
Abstract: 본 발명은 다양한 단면형상을 가지는 발포성형폼을 간단한 장비로 간편하게 제작할 수 있는 방법에 관한 것이다. 
     본 발명에 따른 발포성형폼 제작방법은, (a)성형하고자 하는 발포성형폼의 모양과 일치하는 내부공간을 가지면서 일단부 또는 양단부가 개방되도록 개방단으로 형성된 금형을 준비하는 단계; (b)상기 금형의 내부공간보다 긴 길이를 가지면서 일단부 또는 양단부가 개방되도록 개방단으로 형성된 튜브와, 발포원료를 준비하는 단계; (c)상기 튜브를 금형의 내부공간에 배치하되 상기 튜브의 개방단이 상기 금형의 개방단을 통해 빠져나오게 배치하는 한편, 상기 튜브가 금형의 내부공간에 배치되기 전이나 후에 튜브 내부에 발포원료를 주입하는 단계; (d)상기 튜브 내부에서 발포원료의 발포를 진행하는 단계; 그리고, (e)발포 진행으로 튜브와 발포폼이 일체화된 발포성형폼에서 금형의 개방단으로 빠져나와 형성된 단부를 절단하여 제거하는 단계;를 포함하여 이루어지는 것을 특징으로 한다. 
       
     발포, 금형, 튜브, 비닐, 성형폼, 단열재, 창호
Patent KR-20100013465-A (KR)
Title: Sensor module using piezo materials and the making method thereof
Inventor: PARK YON KYU
IPC: G01L1/18
Filed: 2008-07-31
Abstract: PURPOSE: A sensor module using piezo materials and a manufacturing method thereof are provided to measure an external press force from electric signals outputted from electrode parts formed in the sensor unit. CONSTITUTION: A sensor module comprises a touch unit(110) and a sensor unit(130). An external press force is applied to the touch unit. The sensor unit comprises a substrate in which one or more holes are formed, a piezo material which is positioned in the holes, and an electrode part which is formed in the same position as the piezo material. The sensor module detects the intensity of the press force based on the electric signal outputted from the electrode part.
Patent KR-20100013616-A (KR)
Title: Web service providing system and web service providing method
Inventor: NAM GI SEON
IPC: H04W4/00
Filed: 2008-07-31
Abstract: PURPOSE: A web service providing system and a web service providing method are provided to offer web service of web contents to users by executing resources of stored corresponding web contents. CONSTITUTION: The contents providing server(200) stores the information list file and resource. The contents providing server offers the information list file and resource to a predetermined terminal device(100) in a predetermined event. The information list file shows partial resource for driving the predetermined web contents. The resource is belonged to the information list file. The terminal device includes the built-in type web server(20). The built-in type web server stores the information list file and resource. The built-in type web server executes the resource for driving the web contents.
Patent KR-20100020364-A (KR)
Title: Method and video call terminal for sending video call refusal message
Inventor: KIM GUY JOONG
IPC: H04N7/14
Filed: 2008-08-12
Abstract: PURPOSE: A method and a video call terminal for sending video call refusal message are provided to transmit a video call reject message by inserting the video call reject message in user field of the image call setup response message. CONSTITUTION: A transceiver(200) receives a video call setup request message from an outgoing side image telephone. The video call setup response message is transmitted to the outgoing side image telephone. A storage(220) stores the video call reject message. A video call reject message insertion unit(210) inserts the video call reject message into the user-to-user field of the video call setup response message. The video call setup response message is transferred to the transceiver. A controller(230) controls the operation of the video call reject message insertion unit according to the image calling rejection input received from user.
Patent KR-20100023476-A (KR)
Title: Device for rotating the space usetype various-use furniture
Inventor: YOUN CHUN BAE
IPC: A47C19/22
Filed: 2008-08-22
Abstract: PURPOSE: A rotation device of multi-purpose furniture for making better use of a space is provided to reduce an operation process and a fabrication cost by simplifying a rotation device of the multi-purpose furniture and to improve stability while a user is asleep by minimizing a height from the ground when the multi-purpose furniture is used as a bed. CONSTITUTION: A rotation device of a multi-purpose furniture comprises: a plurality of fixing bridges(30) which is installed on an inner wall surface of furniture(10) and in which upper and lower joining holes(31,32) and a supporting protrusion(33) are formed in the inner circumference having a constant interval; a fixing plate(40) in which supporting shafts(41,42) which is installed on both sides of a circulating body(20) and has bearings(41a,42a) are mounted on an outer wall side which is a location coping with a top coupling hole and a lower coupling hole; and a locking loop(50) which is installed in the supporting shaft of the fixing plate and is selectively bonded to the top mounting hole or the lower coupling hole in a process fixing the circulating body.
Patent KR-20100024756-A (KR)
Title: Circuit for protecting condenser
Inventor: LIU HYO YOL
IPC: G01R19/165
Filed: 2008-08-26
Abstract: PURPOSE: A circuit for protecting a condenser is provided to prevent wrong operation or safety accident of an electric apparatus due to a damage of the condenser by detecting the damage of the condenser. CONSTITUTION: A voltage measuring unit(110) measures voltages of two points which are supposed to have an equal voltage level in a condenser circuit. A measured voltage level adjuster(120) controls the measured voltage to a preset specific level. A condenser burnout determining unit(130) decides whether the voltage controlled by the specific level exceeds a preset reference voltage. A transmitting unit(140) transfers a voltage measurement position, the voltage controlled by the specific level, and a determining result for the damage of the condenser.
Patent KR-20100030794-A (KR)
Title: Image sensor and method for manufacturing thereof
Inventor: HONG JI HOON
IPC: H01L27/146
Filed: 2008-09-11
Abstract: PURPOSE: An image sensor and a manufacturing method thereof are provided to prevent a dark current by preventing Ti diffusion by forming a nitride film barrier layer. CONSTITUTION: A readout circuit is formed on a first substrate(100). An interlayer dielectric layer(160) is formed on the first substrate. A wiring electrically connected to the readout circuit is formed on the interlayer dielectric layer. An image sensing device is formed on the wiring. The wiring includes a nitride film barrier layer under a lower barrier layer.
Patent KR-20100033077-A (KR)
Title: Pcv valve
Inventor: OH WON RYONG
IPC: F02F1/24
Filed: 2008-09-19
Abstract: PURPOSE: A PCV valve which prevents oil from flowing in a PCV valve or a combustion chamber by using an oil preventive protrusion is provided to release the freezing of valve body and a cover using less power. CONSTITUTION: A PCV valve which prevents oil from flowing in a PCV valve or a combustion chamber comprises a cover(110), a body(120), a flow path and a valve body. An inlet port is formed on the cover. The body is combined on the cover has an outlet port. The inlet port and outlet port are connected to the flow path. The flow path is formed inside the valve body and the cover. The valve body is installed inside the flow path and opens and closes the inlet port. A protrusion is formed on one side of the valve body and faces toward the inlet port.
Patent KR-20090031325-A (KR)
Title: Hemicyanin styryl thiol/disulfide dye, dye composition comprising this dye, process for lightening keratin materials using this dye
Inventor: GREAVES ANDREW
IPC: A61Q5/08
Filed: 2008-09-19
Abstract: A hemicyanin styryl thiol/disulfide dye is provided to prevent the damage of keratin fiber, to ensure resistivity to successive shampooing, and to obtain decolorizing effect from keratin-fiber of dark color. A solvate like fluorescent dye, its organic or inorganic acid salts, optical isomer and geometrical isomer, and hydrate has a structure represented by the following chemical formula (I) or (II). In the chemical formula (I) and (II), n is 1 or 2; m is 0 or 1; Ra and Rb may be identical or different and are hydrogen atom or C1-C4 alkyl group; R^1 shows hydrogen atom or (C1-C6) alkyl group; and R^2 and R^3 may be identical or different and are hydrogen or halogen atom, substituted (C1-C6) alkyl group, (C1-C6) alkoxy group or (C1-C6) alkylthio group.
Patent KR-20100035467-A (KR)
Title: Method and apparatus for providing path search in navigation system
Inventor: CHA SEON HWAN
IPC: G01C21/32
Filed: 2008-09-26
Abstract: PURPOSE: A path search method of a navigation system and an apparatus thereof are provided to improve driver convenience by automatically enabling a route search on a corresponding road when a driver selects a specific road name in route search. CONSTITUTION: A path search method of a navigation system comprises following steps. When search of road which has a specific name is required in route search of a navigation system, road information on specific names within a preset area is displayed based on present position of a navigation system(S214). When road information is selected among displayed road information on specific names, a road selection path search mode is automatically enabled to pass through the road of selected road information.
Patent KR-20100037345-A (KR)
Title: Health care service system using iptv and mathod thereof
Inventor: NAM SEUNG HOON
IPC: A61B5/00
Filed: 2008-10-01
Abstract: PURPOSE: A health care service system and a method thereof are provided to enable users to increase the business of a contents provider, a health management device, and an assistant food business person. CONSTITUTION: A plurality of biometric measurers(103,104) mount communication modules. The biometric measurers transfer the biometric information data of users measured by the operation of an arbitrary user. A STB(Set Top Box)(102) receives transferred biometric information data. The STB outputs the received biometric information data to a TV. The health care service server(300) provides custom-made health information according to each user.
Patent KR-20100045550-A (KR)
Title: Method and server for searching commodity each hierarchical categories
Inventor: YEON DAE JOONG
IPC: G06F17/30
Filed: 2008-10-24
Abstract: PURPOSE: A method and a server for searching commodity by each category are provided to display all the product search result information in one screen by arranging images of products in spiral by each category. CONSTITUTION: A product storage manager(210) manages images of products. A main search controller(220) assorts at least one of a product image. The main searcher controller controls the assorted product image to be displayed in spiral. A category movement controller(240) controls category movement control window to de displayed while category movement control window is moving. If a click is generated, the category movement controller controls a movement to high position category or low position category.
Patent KR-20080100320-A (KR)
Title: A box type oil filter sheet and a frame fixes the filter sheet
Inventor: LEE DONG GUN
IPC: B01D35/00
Filed: 2008-10-28
Abstract: A box-type oil filter sheet and a frame for fixing filter sheet are provided to easily remove residues remained on four circumference edge portions as maintaining airtightness. An oil filter paper is mounted between a mesh(30) and a button(20) in a square oil filter tub(50) and has an outlet formed at lower part thereof, wherein the mesh and button are sequentially mounted on the upper part of the outlet. The oil filter paper comprises a rectangular lower filtration surface and a side wall perpendicularly formed on four edges of the filtration surface. The width of the filtration surface is larger that the width formed by the external shape of the button, and the height of the side wall is higher than that of the cross section of a pressing part of the button.
Patent KR-20100046794-A (KR)
Title: Drying method of substrate having exposed cu pattern amd method of forming a metal line using the same
Inventor: JEONG YOUNG JU
IPC: H01L21/28
Filed: 2008-10-28
Abstract: PURPOSE: A method for drying a substrate and the method for forming a metal wire are provided to reduce a time for a dry process by uniformly maintaining the temperature of a substrate for the dry process. CONSTITUTION: An insulation layer(2) is formed on a substrate(W) with a copper pattern(1). An opening(3) to expose a copper pattern is formed by patterning an insulation layer. The exposed copper pattern is cleaned. The substrate is dried by spraying the heated fluid to the lower side of the substrate for the temperature rise of the substrate while spraying an organic solvent to the upper side of the substrate with the cleaned copper pattern.
Patent KR-20100048384-A (KR)
Title: Apparatus and method for changing constant power level according to specifications of system
Inventor: KIM JONG MIN
IPC: G06F1/26
Filed: 2008-10-31
Abstract: PURPOSE: An apparatus and a method for changing a constant power level according to specifications of a system are provided to determined a load level of a system through specifications of a system and change a constant power level through the search of the constant power level corresponding to the load level in order to change the constant power level adaptively. CONSTITUTION: An adaptive constant power level change apparatus obtains the specification information of a system(203). The constant power level adaptation change system searches the constant power level corresponding to a determined load level(235), and tries to find the high/low level of an operation enable signal for the devices in a constant level change circuit(237). In addition, the constant power level adaptation change system changes a circuit time constant through the operation enable signal(239).
Patent KR-20100048531-A (KR)
Title: Can structure adaptable for use with straws
Inventor: SEO SEUNG HYEON
IPC: B65D77/28
Filed: 2008-10-31
Abstract: PURPOSE: A can structure of enabling a user to easily use the straw in the can is provide to obtain stability of opening the can by fixing a straw to a straw support stand and an opening for the straw and to enable the user to conveniently open the can using an one-touch type can opener. CONSTITUTION: A can including a straw support ring enables a user to open a drink opening using a can opener which is combined with an upper plate through a rivet(206). The upper plate is partitioned through a cutting line. The can is connected to the can opener to be sloped to the can opener. A straw supporting ring is formed to be folded by the can opener. A straw opening is formed on the upper plate.
Patent KR-20100050815-A (KR)
Title: Method of the personal scheduler management service using the advertisement mail
Inventor: HUR TAE SUNG
IPC: G06Q10/10
Filed: 2008-11-06
Abstract: PURPOSE: A method of the personal scheduler management service using an advertisement mail is provided to add the event of a company into personal schedule of user when the user clicks on a link over the advertisement mail. CONSTITUTION: A personal schedule management server(30) offers an event schedule additional link about the event schedule to a company terminal(303). The company terminal sends an advertisement mail which including the event schedule additional link as described above(305). A user terminal(20) connects through the event schedule additional link on the advertisement mail to the personal schedule management server(306). The personal schedule management server adds the event schedule of the company corresponding to the event schedule additional link in the personal schedule of user(308).
Patent KR-20100051196-A (KR)
Title: Bipolar transistor and method for manufacturing the same
Inventor: LIM HYON CHOL
IPC: H01L29/73
Filed: 2008-11-07
Abstract: PURPOSE: A bipolar transistor and a method for manufacturing the same are provided to improve current gain by shaping one side of an emitter layer and a base layer into concavo-convex shapes. CONSTITUTION: A collection layer(200) is formed on a semiconductor substrate. A base layer(310) is located in the collection layer. One side of the base layer is shaped into a protruded concavo-convex shape. An emitter layer(410) is located in the base layer. One side of the emitter layer is shaped into a protruded concave-convex shape. The protruded concavo-convex shapes of the base layer and the emitter layer are spaced apart.