baber/WOPTO huggingface dataset:
Patent KR-20120082145-A (KR)
Title: Pouch type secondary battery
Inventor: PARK SO HYUN
IPC: H01M2/30
Filed: 2011-01-13
Abstract: PURPOSE: A pouch type secondary battery is provided to form enough distance between a positive electrode lead and a negative electrode lead by forming the electrodes to be stepped toward different directions, thereby capable of minimizing short circuits between the electrode leads. CONSTITUTION: A pouch type secondary battery comprises: an electrode assembly comprising a positive electrode, a negative electrode, and a separator; a battery case(10) accepting the electrode assembly; and a positive electrode lead(11) and a negative electrode lead(12) protruded to outside the battery case electrically connecting with the electrode. The positive electrode lead and the negative electrode lead protruded to outside the battery case are stepped toward opposite directions each other. The separated distance of the protruded positive electrode lead and the negative electrode lead is 3-10 mm. Between the positive electrode lead and the negative electrode lead protruded to outside, an insulating member(13) is inserted.
Patent KR-20120082707-A (KR)
Title: Activity process management system
Inventor: LEE KYUNG EEL
IPC: G05B19/418
Filed: 2011-01-14
Abstract: PURPOSE: A project management system capable of managing process according to each activity is provided to remarkably improve the productivity of the corresponding industry by managing a schedule and a resource according to each preset process within each activity and by supporting a real-time load analysis of each process. CONSTITUTION: A process and a resource of a project in defined in a standard task. The process types of each construction section used in the project is set. A project task is set in work division. The activity is automatically generated by using a standard schedule task and using the activity of the task division when a project activity is generated. A simulation is operated about the project plan. The result about a project schedule plan is inquired.
Patent KR-20120090243-A (KR)
Title: Mobile for price information
Inventor: SEO HONG CHEOL
IPC: G06Q30/06
Filed: 2011-02-07
Abstract: PURPOSE: A method for providing price information is provided to display an option selection menu if a seller list of a particular product is an output state, thereby a user can compare an option selection which is connected price information of the particular product and the option selection menu. CONSTITUTION: A price information providing server displays an option selection menu if a seller list which is displayed price information of a particular product is outputted(S310,S320). The price information providing server receives a user input for an option selection which is connected price information of the particular product(S330). The price information providing server calculates total price information which the price information of the particular product and price information corresponding to the option selection based on the user input add(S340). The price information providing server displays the total price information(S350).
Patent KR-20120092288-A (KR)
Title: Method of manufacturing polyaniline-metal composites
Inventor: LEE YOUNG GI
IPC: C08K9/10
Filed: 2011-02-11
Abstract: PURPOSE: A manufacturing method of a polyaniline-metal composite is provided to manufacture a polyaniline-metal composite with uniform size and low resistance without additional process. CONSTITUTION: A manufacturing method of a polyaniline-metal composite uses 0.05-0.2 mole oxidizer as a starting material based on 1 mole of an aniline monomer and 0.04-0.5 mole of a dopant. The dopant is an inorganic acid, organic acid, or a mixture thereof. The oxidizer is a water-soluble metal precursor of one or more kinds selected from a group consisting of H2PtCl6, K2PtCl6, and K2AuCl6.
Patent KR-20110098654-A (KR)
Inventor: ANTALEK JAMES DANIEL
IPC: F02C6/18
Filed: 2011-02-24
Abstract: 본 발명은 발전소 시스템내 수소 순도 제어용 시스템에 관한 것이다.  하나의 실시양태에서, 발전기 하우징(312)용 수소 제어 시스템(200)은, 상기 발전기 하우징(312)에 유체-연통되어 있고 발전기 하우징(312)으로부터 추출된 가스 혼합물의 유속을 측정하고 상기 가스 혼합물의 유속을 소정 유속 범위로 조절하도록 구성되어 있는 질량 유동 제어 시스템(100); 및 상기 질량 유동 제어 시스템에 유체-연통되어 있고 질량 유동 제어 시스템(100)으로부터 가스 혼합물의 일부를 수용하고 상기 가스 혼합물의 일부를 배출구로 공급하기 위한 배기 도관(108)을 포함한다.
Patent KR-20120100534-A (KR)
Title: Connector for connecting flat cable
Inventor: CHOI WON JONG
IPC: H01R13/648
Filed: 2011-03-04
Abstract: PURPOSE: A flat cable connector for increasing a structure of an insulator is provided to increase the reliability of connection and to increase a structure of an insulator. CONSTITUTION: A flat cable insertion space is formed in an insulator(100). An actuator(110) is mounted in the insulator. The actuator is installed between an open position and a close position of a flat cable(1) to be rotatably opened and closed. A conductive contact(120) is arranged in the insulator. A locking unit(101) and a guide unit(102) are arranged in the insulator.
Patent KR-20110100599-A (KR)
Inventor: PARK SUNG KEUN
IPC: C08L67/00
Filed: 2011-03-04
Abstract: 본 발명은 폴리에스테르 수지 조성물 및 이로부터 제조된 성형품에 관한 것으로서, 보다 상세하게는, 폴리에틸렌 테레프탈레이트 수지와 폴리에틸렌 나프탈레이트 수지로 이루어지는 폴리에스테르 수지 및 난연성 개선제를 포함하여, 투명성이 저하되지 않으면서도 난연성이 개선된 폴리에스테르 수지 조성물 및 이로부터 제조된 성형품에 관한 것이다.
Patent KR-20120102878-A (KR)
Title: Isolation damper pulley
Inventor: SHIN SEUNG WOO
IPC: F16F15/12
Filed: 2011-03-09
Abstract: PURPOSE: An isolation damper pulley is provided to easily put together isolation damper pulley assembly by elastically supporting an IP rubber object between a drum part of an IP hub and the inner circumference of a pulley. CONSTITUTION: A radial enhancement part is expanded from the end portion of a short tube part(11) to a radial direction. A drum part(13) is extended from the end portion of the radial enhancement part to a lateral direction. A mass(2) is inserted into the exterior of the drum part. A damper part(10) is comprised of damper rubber of ring shape. An IP rubber object(7) is inserted between a pulley and a sleeve. A plurality of pulley grooves is formed on the outer circumference of the pulley.
Patent KR-20120103074-A (KR)
Title: Lower stiffener with a function 1800mpa tensile strength and it's manufacturing method
Inventor: PARK SUNG PILL
IPC: B21D22/02
Filed: 2011-03-09
Abstract: PURPOSE: A lower stiffener with a tensile strength of 1800MPa produced by using hot forming and a manufacturing method thereof are provided to improve the high-strength characteristic and stability of a vehicle against head-on and rear-end collisions. CONSTITUTION: A method for manufacturing a lower stiffener comprises the steps of: preparing a steel pipe which comprises C of 0.29-0.31wt.%, Mn of 2.5wt.% or less, P of 0.003wt.% or less, S of 0.003wt.% or less, Cr of 0.29-0.31wt.%, Mo of 0.34-0.36wt.%, B of 0.004wt.% or less, and Fe and inevitable impurities of the remaining amount(ST100), cutting the steel pipe to the length of a lower stiffener(ST200), heating the cut steel pipe with an induction heating method(ST300), and hot forming the heated steel pipe into a lower stiffener product and quenching the hot formed product(ST400). [Reference numerals] (ST100) Steel pipe preparation step; (ST200) Cutting step; (ST300) Heating step; (ST400) Hot-forming and rapid-cooling step
Patent KR-20110108260-A (KR)
Inventor: SAKATA IKUO
IPC: B60R1/074
Filed: 2011-03-17
Abstract: 종래의 차량용 아웃사이드 미러 장치에서는 마모가 발생한다.   
본 발명은 샤프트 홀더(9)와 기어케이스(11) 사이에는 개재 부재(6)가 설치되어 있다.  전동회전 범위 규제 기구는 미러 어셈블리(4)의 전동회전 범위가 규제되는 기구로, 개재 부재(6)와 샤프트 홀더(9)에 설치되어 있는 맞닿음면(33, 34, 43, 44)으로 구성되어 있다.  완충 기구는, 미러 어셈블리(4)를 완충을 위해 회전시키는 기구이며, 개재 부재(6)와 기어케이스(11)에 설치되어 있는 맞물림부(38, 45)로 구성되어 있다.  전동회전 범위 규제 기구와 완충 기구는 분리되어 있다.  이 결과, 본 발명은 개재 부재(6)와 샤프트 홀더(9) 사이 및 개재 부재(6)와 기어케이스(11) 사이에서 마모가 발생하는 것을 방지할 수 있다.
Patent KR-20120110761-A (KR)
Title: A safety umbrella
Inventor: YI JANG HEUI
IPC: A45B3/04
Filed: 2011-03-30
Abstract: PURPOSE: A safety umbrella is provided to make charge thereof possible, facilitate the use thereof, and to be used as a stick. CONSTITUTION: A safety umbrella comprises an umbrella post(110), a waterproof cloth(130), a plurality of umbrella ribs(150), a lantern(200), and an alarm unit. The umbrella post is folded in multi-stage or is fixed in a predetermined length. A plurality of the umbrella ribs is divided from the umbrella post and supports the waterproof cloth. The lantern has a lamp received into a lantern case. The lamp is electrically connected to a power supply unit. The alarm unit is inserted into the cover and is operated by the operation a switch.
Patent KR-20120113371-A (KR)
Title: 난방 배관용 호스
Inventor: KIM YOL MUN
IPC: F16L11/04
Filed: 2011-04-05
Abstract: 본 발명은 호스의 외면에 돌출부를 형성시켜 표면적을 확대시킴으로써, 열 전달 효과가 우수한 난방 배관용 호스를 제공하되, 제조가 용이한 난방 배관용 호스를 제공하기 위한 것으로, 원통형의 몸체(1)와, 몸체(1) 외부에 길이 방향으로 설치되는 다수의 돌조(2)로 구성되는 것을 특징으로 하는 난방 배관용 호스를 제공하는 것임.
Patent KR-20120118634-A (KR)
Title: A method of producing bio-ethanol
Inventor: LEE JAE HWA
IPC: C12R1/85
Filed: 2011-04-19
Abstract: PURPOSE: A bioethanol manufacturing method is provided to drastically enhancing productivity based on the optimal product amount. CONSTITUTION: A bioethanol manufacturing method comprises the following steps: adding nitrilo triacetic acid in a reaction solution which includes laminaria japonica; and adding Saccharomyces sp. microorganism cell line to the reaction solution in which the nitrilo triacetic acid is added and reacting thereof. The addition amount of the nitrilo triacetic acid is 50-70 mM based on the volume of the total reaction liquid. A manufacturing method of the bioethanol comprises the following steps: adding the nitrilo triacetic acid in the reaction solution which includes Laminaria japonica; and performing ethanol fermentation reaction after adding microorganism in the Saccharomyces in the reaction solution in which the nitrilo triacetic acid is added.
Patent KR-20120118886-A (KR)
Title: Silver ink composition
Inventor: CHUNG KWANG CHOON
IPC: H05K3/10
Filed: 2011-04-20
Abstract: PURPOSE: A silver ink composition is provided to have excellent ink storage stability, to make a low temperature sintering possible, to be used in various polymer substrates, to reduce sintering time, and to increase production efficiency. CONSTITUTION: A silver ink composition comprises a silver complex compound obtained by reacting one or more silver compounds selected from chemical formula 1, and an ammonium carbamate-based compound or an ammonium carbonated-compound selected from chemical formula 2-4, and an oxime-based compound. In chemical formula 1, n is an integer from 1-4, x is a substituent selected from oxygen, sulfur, halogen, cyano, cyanate, carbonate, nitrate, nitrite, sulfate, phosphate, thiocyanate, chlorate, perchlorate, tetrafluoroborate, acetylacetonate, carboxylate and derivatives thereof.
Patent KR-20120119469-A (KR)
Title: Heat exchanger
Inventor: PARK TAE GYUN
IPC: F28D1/04
Filed: 2011-04-21
Abstract: PURPOSE: A heat exchanger is provided with the increased contact section between a fin and tube by a rib so that the tubes and fins are easily connected. CONSTITUTION: A heat exchanger comprises a plurality of fins(110) and a plurality of tubes(120). The fins are formed into a flat shape, and comprise through holes(111). The fins are separated each other. The fins penetrate the tubes, and comprise a plurality of refrigerant passages. A plurality of ribs(113) are formed in a part of the fins. The ribs are extended from one side of the corresponding fins. The ribs increase the contact surface with the tubes in a process of fixing the fins and tubes. The leading end of the rib is attached to one side of other fins.
Patent KR-20120120639-A (KR)
IPC: H01L21/027
Filed: 2011-04-25
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce process difficulty in comparison with two ArF lithography processes by performing one ArF lithography process and two KrF lithography processes. CONSTITUTION: A first polysilicon layer(13), a first carbon layer(16), a first silicon oxide nitride layer(17), and an antireflection layer(21) are laminated on the upper side of a substrate(11) with a cell region and a peripheral region. A first photosensitive pattern(22A) and a second photosensitive pattern(22B) are simultaneously formed on the antireflection layer. A sacrificial pattern and a hard mask pattern are formed by etching the silicon oxide nitride layer and the carbon layer. A spacer layer is formed along the step of the overall structure including the sacrificial pattern and the hard mask pattern. A cell open mask pattern is formed on the spacer layer of the peripheral region. [Reference numerals] (AA) Cell region; (BB) Peripheral region
Patent KR-20110121552-A (KR)
Title: 3d frame synchronization for 3d
Inventor: MAC NAUGHTON BOYD
IPC: H04N13/00
Filed: 2011-04-27
Abstract: PURPOSE: A 3D frame synchronization for 3D effects is provided to enable a viewer to watch a 3D video by transmitting synchronization information to 3D glasses. CONSTITUTION: A 3D glasses(104) includes a left shutter(106) and a right shutter(108). A display apparatus(130) is operated by transmitting synchronization information to the 3D glasses. The display apparatus is periodically synchronized with the 3D glasses by periodically transmitting synchronization information to the 3D glasses. The synchronization information includes information related to a display frame average length, left shutter opening time delaying information, left shutter closing time delaying information, and right shutter opening and closing delaying information.
Patent KR-20120122337-A (KR)
Title: Solar cell
IPC: H01L31/0224
Filed: 2011-04-28
Abstract: PURPOSE: A solar cell is provided to increase a light receiving area by using an auxiliary finger line. CONSTITUTION: A first conductive semiconductor and a second conductive semiconductor are laminated on a solar cell structure(110). A bus bar(120) is formed on the solar cell structure. A finger line(130) is formed on the solar cell structure and vertically intersects the bus bar. An auxiliary finger line(140) is formed on the edge of the solar cell structure and intersects a part of the finger line.
Patent KR-20110135800-A (KR)
Title: A RAINWATER·WASTEWATER DRAIN STRUCTURE
Inventor: OH JOO HOON
IPC: E03C1/28
Filed: 2011-05-02
Abstract: PURPOSE: A rainwater and sewage drain structure is provided to effectively cut off an offensive odor and noise by sealing a rainwater and sewage pipe using a sealing member. CONSTITUTION: A rainwater and sewage drain structure comprises an internal pipe(10), an external rainwater and sewage guide unit(20), a cutoff cover(40), and a fastening unit. The external rainwater and sewage guide unit is arranged outside the internal pipe leaving a drainage space between the external rainwater and sewage guide unit and the internal pipe. The cutoff cover opens and closes the drainage space. The fastening unit fastens the cutoff cover to the internal pipe or the external rainwater and sewage guide unit.
Patent KR-20120129428-A (KR)
Title: Infrared touch screen devices capable of multi-touch sensing
IPC: G06F3/042
Filed: 2011-05-20
Abstract: PURPOSE: An infrared ray touch screen device capable of sensing multi touch points is provided to accurately detect each contact position by secondarily scanning using infrared ray. CONSTITUTION: A screen(1) comprises a display panel and a reinforced glass sheet. An optical scanner(100) is formed in one side of the screen to scan the screen with infrared ray. An optical guiding bar(200) reflects the infrared ray passing through the reinforced glass sheet. A light receiving unit(300) receives the infrared ray transmitted through the optical guiding bar. [Reference numerals] (400) Location sensing unit
Patent KR-20120130409-A (KR)
Title: Anisotropic conductive ashesive
IPC: C09J9/02
Filed: 2011-05-23
Abstract: PURPOSE: An anisotropically conductive adhesive is provided to prevent coagulation of conductive balls and to improve adhesive reliability because an adhesion is improved after contraction. CONSTITUTION: An anisotropically conductive adhesive(100) comprises 100.0 parts by weight of an insulating adhesive resin, 3-10 parts by weight of conductive balls, 0.1-1 parts by weight of a hardening initiator, and 3-10 parts by weight of an organic filler(2). The organic filler is dissolved at a temperature lower than the contraction temperature at contracting with an adhesive object of the anisotropically conductive adhesive. The insulating adhesive resin is one or more selected from a thermoplastic resin, a thermosetting resin, and a radically polymerized resin. The anisotropically conductive film comprises a base film and an anisotropically conductive adhesive layer coated on the top of the base film.
Patent KR-20120130617-A (KR)
IPC: H01L33/22
Filed: 2011-05-23
Abstract: PURPOSE: A light emitting device, a light emitting device package, and a light unit are provided to be used for various fields including a lighting apparatus and a display device by changing an electric signal to a form of light like infrared rays and visible rays. CONSTITUTION: A light emitting structure(10) comprises a first conductivity type semiconductor layer(11), an active layer(12), and a second conductive semiconductor layer(13). An electrode is arranged on the light emitting structure. A reflective electrode is arranged under the light emitting structure. An uneven portion is formed on a top surface of the light emitting structure. The top surface of the light emitting structure includes a curved surface having successive slope variation.
Patent KR-20120131439-A (KR)
Title: Encapsulant for optoelectronic device
IPC: C08L23/26
Filed: 2011-05-25
Abstract: PURPOSE: A filler for an optoelectronic device is provided to manufacture a solar cell module with excellent release strength, light transmissivity, transparency, etc. CONSTITUTION: A filler for an optoelectronic device contains a silane-modified resin which is formed by polymerizing polyolefin and a silane compound. The density of the polyolefin is 0.865-0.888 g/cc and Vicat softening temperature is 30-64 °C. A manufacturing method of the filler comprises: a step of manufacturing the silane-modified resin by melting a mixture of the polyolefin and the silane compound; a step of manufacturing the filler by mixing the silane-modified resin, polyolefin for addition and additives and extruding the mixture thereof.
Patent KR-20120132081-A (KR)
Title: ship propeller with thick thickness around blade tip
IPC: B63H1/18
Filed: 2011-05-27
Abstract: PURPOSE: A propeller for a ship with a blunt blade tip is provided to delay the initial generation of cavitation, to silently propel, and to reduce high order components, thereby increasing the safety of a hull structure. CONSTITUTION: A propeller for a ship with a blunt blade tip comprises propeller blades(1). The maximum thickness of a blade cross section within 0.85R-1.0R of the propeller blades is twice as much as the thickness of the blade cross section at 0.85R. A cavitation inception ship speed is increased to delay cavitation generated at the tip(6) of the propeller blades so that a ship can silently move. A propeller reduces the high order components of pressure fluctuation on a hull surface to reduce the vibration of a hull structure, thereby increasing the comfort of passengers on board.
Patent KR-20120133013-A (KR)
Title: Handrail for construction works
IPC: E04G21/32
Filed: 2011-05-30
Abstract: PURPOSE: A safety handrail for construction works is provided to facilitate installation works by securely fixing a moving member on a handrail mounting unit. CONSTITUTION: A safety handrail for construction works comprises columns(1), safety rope connecting hooks, supports(7), connecting brackets(9), moving members(11), diameter expansion rings(13), and tightening protrusions(15). The safety rope connecting hooks connect the columns to each other using safety ropes. The supports are coupled to the bottoms of the columns and coupled to the rear surfaces of handrail mounting units. The connecting brackets are coupled to the columns in a line with the supports. The moving members are arranged between the supports and the connecting brackets and coupled to the connecting brackets. The diameter expansion rings expands the diameters of the moving members. The tightening protrusions are coupled to the outer surfaces of the moving members at uniform intervals.
Patent KR-20110135816-A (KR)
Title: Electric actuator for operating direction converting valve and multiple direction converting valve having the same
Inventor: ABE AKINORI
IPC: F15B11/028
Filed: 2011-06-09
Abstract: PURPOSE: An electric actuator for activating a solenoid valve and a multi-directional solenoid valve with the same are provided to locate a motor within the width of a stack valve used as a solenoid valve. CONSTITUTION: A multi-directional solenoid valve comprises a stack valve(2), an electric actuator(3), and a spool neutrality return mechanism(4). The stack valve is used as a solenoid valve. The electric actuator, which activates the stack valve, comprises a motor(7) which is arranged coaxially with a spool(5) and a ball screw decelerator(8) which is installed between the output shaft(7a) of the motor and the spool. The spool neutrality return mechanism is installed between the stack valve and the electric actuator.
Patent KR-20120138065-A (KR)
Title: Ingot grower and ingot growing method
Inventor: KIM BOK SAENG
IPC: C30B15/00
Filed: 2011-06-14
Abstract: PURPOSE: An ingot growing apparatus and an ingot growing method are provided to block heat radiating from a silicon solution using a shielding member installed at the top of a crucible. CONSTITUTION: A crucible(104) is installed inside a growth chamber(101). A shielding member(220) is installed on the top of the crucible. The shielding member is placed in a shielding position and a release position. A lifting unit supports the shielding member. The lifting unit converts the shielding member into the shielding position and the release position.
Patent KR-20120140288-A (KR)
Title: Using ultrasonic non-invasive skin care or medical equipment
Inventor: KANG DONG HWAN
IPC: A61B18/00
Filed: 2011-06-21
Abstract: PURPOSE: A noninvasive skin care device using ultrasound is provided to irradiate ultrasound by transducer embedded in the tip of a hand piece on skin. CONSTITUTION: A noninvasive skin care device using ultrasound comprises a control unit including a monitor, a hand piece linked and formed with the control unit for treating, and a hand piece tip(3) including a transducer(39). The hand piece tip comprises a pump supplying external deaerated water(water evading air) to inside the hand piece tip, an in and out quick-coupling valve(32) which is mounted to supply and exhaust the deaerated water to the hand piece tip, and a terminal which processes the deaerated water ejected through the quick-coupling valve. [Reference numerals] (37) Motor; (38) Control unit; (39) Transducer
Patent KR-20130001879-A (KR)
Title: Automatic soldering iron tip cleaner
Inventor: OH TAE HO
IPC: B23K3/08
Filed: 2011-06-28
Abstract: PURPOSE: A device for automatically cleaning a soldering iron tip is provided to rotate a cleaning sponge and a brush while at work, stop the rotation in idle time and connect a motor, brush and cleaning sponge by an identical axial, thereby enabling a worker to conveniently use the brush and the cleaning sponge while at work. CONSTITUTION: A device for automatically cleaning a soldering iron tip includes a cleaning part(23), a brush part(26), a soldering iron rest(34), plural sponge fixing pieces(32), a washer(33), numbers of pipes(30), a nut(31), and a lower support(40). The brush part(26) is installed closely against one side of the surface of the cleaning part(23). The soldering iron rest(34) is installed closely against the side surface of a brush housing(25). A shaft(29), which is fixed to a motor shaft(28), penetrates the center portion of a brush(24) and the center of a cleaning sponge(16). The center portion of the sponge fixing piece(32) is penetrated by the shaft(29). Plural sharp needles(32a) are formed on the external diameter of the sponge fixing piece(32). A numbers of pipes(30) are formed with a prescribed length.