baber/WOPTO huggingface dataset:
Patent KR-20080013351-A (KR)
Title: Key for portable terminal
Inventor: JEONG HYUN JUNG
IPC: H01H13/70
Filed: 2006-08-08
Abstract: A key for a portable terminal is provided to easily manufacture the key and to improve the exterior design of a portable terminal by forming an electro-forming layer using copper and a plated layer on the electro-forming layer. A metallic case(13) has a plated layer exposed to an outside of the portable terminal and an electro-forming layer formed on an inner side of the plated layer. A synthetic resin layer(11) is formed on an inner side of the electro-forming layer. The synthetic resin layer is formed on the inner side of the electro-forming layer by mounting the metallic case in a mold and performing insert injection. The plated layer is formed by plating an external side of the electro-forming layer with one of an alloy of copper and tin, an alloy of copper, tin, and zinc, and a palladium material.
Patent KR-20080015667-A (KR)
Title: Insulation monitoring system
Inventor: KIM BO KYEONG
IPC: G01R31/02
Filed: 2006-08-16
Abstract: An insulation monitoring system is provided to display insulation resistance between a power line and the ground, output alarms, and perform remote control through a communication unit. A voltage detecting device(30) detects a voltage component of a 3-phase power line(3) to convert the voltage component into a predetermined size. A zero phase current transformer(10) detects a leakage current component flowing between the power line and the ground. A leakage current detecting device(40) converts the leakage current component detected in the zero phase current transformer into a voltage component to remove a frequency component higher than a predetermined frequency or extract only a commercial frequency component. A phase comparing device(50) compares phases of output values of the voltage detecting device and the leakage current detecting device. An analog/digital converting unit(60) converts an analog component of the output value of the leakage current detecting device into a digital component. An operation control unit(70) reads and outputs various data and has operation and control functions. An input/output unit(82) inputs and displays the various data.
Patent KR-20080017640-A (KR)
Title: Methods for preparing and coagulating graft rubber latex having high thermal stability
Inventor: CHAI JOO BYUNG
IPC: C08C1/00
Filed: 2006-08-21
Abstract: A method for preparing a graft rubber latex, a method for coagulating a graft rubber latex, and a method for preparing a graft rubber resin composition by using the graft rubber latex coagulated by the method are provided to improve thermal stability even without the injection of additional a heat stabilizer. A method for preparing a graft rubber latex comprises the step of polymerizing a monomer mixture comprising at least one selected from the group consisting of a rubber latex, an aromatic vinyl compound, a vinyl cyano compound and acrylate compound, wherein a first oil-soluble peroxide-based polymerization initiator is applied when the conversion rate of polymerization of the monomer mixture is within 50 %, and a second oil-soluble peroxide-based polymerization initiator is applied when the conversion rate of polymerization exceeds 50 %.
Patent KR-20080019794-A (KR)
Title: Stretch sheet establish construction
Inventor: PARK HYUN RYONG
IPC: E04F13/07
Filed: 2006-08-29
Abstract: A stretch sheet installing structure is provided to separate a hook of a harpoon from a catching piece of a profile easily and to release the fixed state of the harpoon when a user presses a handle by extending the handle from the hook of the harpoon. A stretch sheet is fixed at a profile(110) of a structure by a harpoon(120). The harpoon includes a body part(122) fixed with a sheet(S), a hook part(124) bent from an upper end of the body part, and a handle(126) extended from the hook part. The projection(126a) is formed at the tip of the handle. The profile includes a mounting piece(112), a catching piece(114), and a supporting piece(116). The profile has a curved part(116a) in the tip of the supporting piece. The profile has a rib(116b) at the outer part of the tip of the supporting piece.
Patent KR-20070006629-A (KR)
Title: Marking apparatus of spring
Inventor: BEA EUK SOON
IPC: B41F31/13
Filed: 2006-09-15
Abstract: A marking apparatus of a spring is provided to increase the reliability of a product by performing marking at a uniform density. In a marking apparatus of a spring, the position of a support(40) can be regulated by regulation levers in a direction perpendicular to a rotating roll(30) rotated by a drive motor(20). A spring mounting space is formed between the rotating roll and the support. The position of an ink-jet(60) connected to an ink-jet printer body(50) above the spring mounting space is regulated by regulation beams(61,62,63). The position of the ink-jet installed above the spring mounting space is regulated by guide regulation beams.
Patent KR-20070092086-A (KR)
Title: Method and apparatus for reproducing data, recordim medium and, method and apparatus for recording data
Inventor: KIM KUN SUK
IPC: G11B20/10
Filed: 2006-09-27
Abstract: A data reproducing method, a reproducing apparatus therefor, a recording medium, a data recording method, and a recording apparatus therefor are provided to reproduce contents for supporting a multi-angle by using a locator, interactively change an angle according to the request of a user while reproducing a title, and reproduce the contents. A locator for designating an angle to be reproduced is confirmed(S10,S20,S30). A title is reproduced by using the angle designated by the locator(S40,S50). The locator is included in an event and is transmitted to an application. When the angle designated by the locator is included in a reproducing play item, the title is reproduced by using the angle.
Patent KR-20080034604-A (KR)
Title: Liquid crystal display
Inventor: PARK HYOUNG JUN
IPC: G02F1/1333
Filed: 2006-10-17
Abstract: An LCD(Liquid Crystal Display) is provided to fix a lamp electrode line withdrawn from a backlight assembly by using a separation preventing unit and a protrusion unit formed in an electrode line fixing unit, thereby improving fixing force without looseness of the lamp electrode line. An LCD comprises an LCD panel, a backlight assembly, a mold frame(110) and an electrode line fixing unit. The backlight assembly provides light to the LCD panel. The mold frame receives the backlight assembly and the LCD panel. The electrode line fixing unit includes a separation preventing unit(212) and a protrusion unit(202) for fixing a lamp electrode line(183) withdrawn from the backlight assembly. The electrode line fixing unit comprises the followings. A mount unit(201) mounts the lamp electrode line, and forms the protrusion unit. A first side unit(214) is vertical to the separation preventing unit. A second side unit is vertical to the first side unit.
Patent KR-20080036261-A (KR)
Title: Negative electrode coated with conductive polymer in uniform pattern and secondary battery containing the same
Inventor: HYUN JUNG EUN
IPC: H01M4/70
Filed: 2006-10-23
Abstract: A negative electrode for a secondary battery, and a secondary battery containing the negative electrode are provided to improve the binding force of the negative electrode active mass to the current collector and electrical conductivity. A negative electrode(100) comprises a current collector(110); and a negative electrode active mass(140) comprising a negative electrode active material, a binder and a conductive material which is coated on the current collector, wherein a conductive polymer is coated on the current collector thinly with a uniform pattern, and the negative electrode active mass is coated on the pattern coating layer. Preferably the conductive polymer is at least one selected from the group consisting of polyacetylene, polypyrrole, polyaniline and polythiophene.
Patent KR-20080038928-A (KR)
Title: The method for heating tundish
Inventor: YOU JUM TAI
IPC: B22D11/10
Filed: 2006-10-31
Abstract: A method for heating a tundish is provided to reduce the cost required for processing waste steel by preventing bubbles from being generated. A method for heating a tundish comprises a step of igniting two of three burners(S100). If the preheating temperature of the two burners is greater than 400°C, the two burners are extinguished and the remaining one burner is ignited(S300). If the preheating temperature of the remaining one burner is greater than 500°C, the remaining one burner is extinguished and a damper of a tundish is open such that the air is introduced(S500). If the internal temperature of the tundish is 200°C or less, one or two of the three burners is ignited again such that the tundish maintains the preheating temperature of 400°C(S700).
Patent KR-20080039672-A (KR)
Title: Cover back
Inventor: HONG KWANG PYO
IPC: H05K5/00
Filed: 2006-11-01
Abstract: A cover back with a heat emission hole is provided to prevent small components or dust from entering an inside of an electronic product and liquid such as rainwater or water from flowing into an electronic product around a window. A cover back with a heat emission hole(115) includes slopes(111,112). The slopes are spaced from each other and have an S-shaped profile. The cover back forms a rear surface of an electronic product. The cover back includes a heat emission unit(110). The heat emission hole is formed between a slope positioned in a lower portion and a slope positioned in an upper portion. The slopes are arranged slantingly in correspondence with the rear surface of a display device. An end of each slope has a hook shape.
Patent KR-20070049989-A (KR)
Title: Composition for the dyeing of keratin fibres comprising at least one cationic 3-amino-pyrazolopyridine derivative
Inventor: FADLI AZIZ
IPC: A61Q5/10
Filed: 2006-11-09
Abstract: Dye composition for keratinous fibers comprises an oxidation dye such as 3-amino pyrazolo-[1,5-a]-pyridine derivative (I) or its salts or solvates, in a medium. Dye composition for keratinous fibers comprises an oxidation dye such as 3-amino pyrazolo-[1,5-a]-pyridine derivative of formula (I) or its salts or solvates, in a medium. Z 1, Z 2simple covalent bond, -O- or -NR 6(R 7) p; p : 0-1; either R 6H or 1-6C alkyl (both when p is 0); or NR 6R 1, NR 6R 2T (when p is 0); or NR 6R 7cationic radical (when p is 1) (where R 6 and R 7 are alkyl); R 1, R 2H, 1-10C alkyl (optionally substituted and terminated with a heteroatorm O, N, Si, S, SO or SO 2, or a cation), halo, SO 3H or T; R, R aH or 1-6C alkyl (optionally substituted); either R 3-R 5H, OH, 1-6C alkoxy, 1-6C alkylthio, (monoalkyl)amino, 1-6C dialkyl (where the alkyls together with N can form T), 1-6C alkylcarbonyl (optionally substituted), -O-CO-R-, -CO-O-R, N-CO-R a, CO-NRR a, halo, -NHSO 3H-, 1-4C alkyl (optionally substituted) or optionally substituted carbonaceous ring; or R 3R 4, R 3R 5, R 4R 5optionally saturated ring cycle; T : 5-8 membered heterocycle, containing a heteroatom e.g. N, O, S, SO 2 or CO and the heterocycle optionally being cation and/or substituted by a cation; and X : anions complementary to the electronegativity of (I). Provided that Z 1 is -S-, -SO- or -SO 2-, when R 1 is methyl. Provided that at least one of Z 1 and Z 2 is different from a simple covalent bond. Provided that at least one of Z 1, R 1, Z 2 and R 2 is cationic. Provided that when Z 1 and Z 2, respectively, represent a covalent bond, then R 1 and R 2, respectively, are 1-6C alkylcarbonyl (optionally substituted), -O-CO-R, -CO-O-R, N-CO-R a or -CO-NRR a. Independent claims are included for: (1) dyeing of keratinous fibers comprising applying the composition on the keratinous fibers in the presence of an oxidizing agent to develop the desired color; (2) a device comprising compartments, where the first compartment contains the composition and the second compartment contains an oxidizing agent; (3) 3-amino pyrazolo-[1,5-a]-pyridine derivative (I); (4) preparation of (I) comprising reaction of pyridinium derivative of formula (II) with 1,1-bis-methylsulfanyl-2-nitro-ethene in the presence of dipotassium carbonate and dimethyl formamide to obtain a pyrazolopyridine derivative of formula (III), oxidation of (III) to obtain 3-nitro-2-(methyl sufanyl)-pyrazolopyridine derivative of formula (IV), reaction of (IV) with a hydride of formula (R 1Z 1H) to obtain 3-nitro-pyrazolopyridine derivative of formula (V) and reduction of (V ) to obtain (I); and (5) intermediate compounds (IV) and (V). Z' 2, R' 2-R' 5Z 2, R 2-R 5, respectively or their precursors. [Image].
Patent KR-20080042468-A (KR)
Title: Iris camera
Inventor: CHOI MYUNG SU
IPC: A61B3/00
Filed: 2006-11-10
Abstract: An iris camera is provided to accurately photograph an iris by having a photographing unit with an LED(Light Emitting Diode) for guiding a user's focus and another LED for illuminating the iris. A head(30) is coupled with a base(10), and an angle thereof is controlled by an angle control unit. A connection unit is installed in the head and applied with power through a USB(Universal Serial Bus) terminal(41) connected to an external device. A photographing unit has a body(31) protruded at one side of the head, a lens formed at one end of the body to receive an iris image, and an image sensor to sense the iris image and convert the iris image into an electrical signal. A light emitting unit is installed in the body of the photographing unit and has a focusing LED to allow a user to check a focus by light emitting operation and a light emitting LED to illuminate a user's iris by light emitting operation. A controller(45) controls components of the photographing unit and the light emitting unit and zoom operation of the lens.
Patent KR-20080048683-A (KR)
Title: A multi step lifter having electric source function
Inventor: OH HYEONG GEUN
IPC: B65G47/72
Filed: 2006-11-29
Abstract: A multi step lifter having an electric source function is provided to reduce forward and backward movement time of a unit in comparison with a conventional magnetic driving unit by installing roller driving units at every step of the lifter. A multi step lifter(100) having an electric source function includes an engine, a speed reducer(106), a transmission unit, transfer roller units, roller driving units, and a conveyor. The engine generates rotary force. The speed reducer reduces rotational speed of the engine. The circulation unit performs circulation according to a rotation output of the speed reducer. The transfer roller units are coupled with an outer periphery of the circulation unit at regular intervals. The roller driving units are installed at every step of the lifter and rotate the transfer roller units by the rotary force of a motor. The conveyer horizontally moves articles by the rotary force of the transfer roller units.
Patent KR-20080049555-A (KR)
Title: Apparatus for cleaning rubbing roller
Inventor: MOON CHEOL JOO
IPC: G02F1/1337
Filed: 2006-11-30
Abstract: An apparatus for removing impurities of a rubbing roller is provided to enable an impurity removing unit to suck the impurities automatically within a short time as reciprocating from one end to the other end of the rubbing roller, thereby reducing rubbing roller test time. A cylindrical rubbing roller(103) is wrapped with rubbing cloth(101) and has a central shaft and outer circumference. An impurity removing unit(130) performs vacuum suction for impurities of the rubbing roller, and surrounds the outer circumference as being spaced from the outer circumference based on the central shaft. The impurity removing unit comprises a vacuum head unit(131) and a vacuum suction unit(132) formed in one side of the vacuum head unit. A moving device is connected to the impurity removing unit and reciprocates the impurity removing unit from one end to the other end of the rubbing roller.
Patent KR-20080054904-A (KR)
Title: Roof rail structure and assembly method of roof rail for automobile
Inventor: CHUNG HEE SEOUK
IPC: B62D25/06
Filed: 2006-12-14
Abstract: A roof rail of a vehicle and a method for assembling the same are provided to prevent deformation of a reinforcing member by allowing a rail hook unit to move in a slit hole when pressing a roof side panel to a roof panel. A roof rail(18) of a vehicle comprises a reinforcing panel(14), a slit hole(16a), and a rail hook unit(18a). A lower end of a roof side rail(16) is welded at a lower end of the reinforcing panel. The slit hole is formed at an upper end of the roof side rail to allow an end of the roof rail is fitted. The rail hook unit is formed at the end of the roof rail. The rail hook unit is fitted to the slit hole.
Patent KR-20070064285-A (KR)
Title: Connector
Inventor: KISHI MASANORI
IPC: H01R12/57
Filed: 2006-12-15
Abstract: A connector is provided to completely fix a socket contact portion to a socket housing member by inserting a part of a fixed section between a pair of facing retention grooves and inserting one end of a contact section between a pair of facing guiding grooves so that one end of the contact section moves only along surfaces including the retention grooves and the guiding grooves. A connector comprises a header connector(20) and a socket connector(25). The socket connector(25) includes a fixed section(272), which is continuously formed at the tip of one end(2711) of a contact section(271) so that a part(2721) of the fixed section(272) is arranged in parallel with one end of the contact section(271). A housing part(26) of the socket connector sandwiches both sides of the part of the fixed section between a pair of facing retention grooves and sandwiches both sides of one end of the contact section between a pair of facing guiding grooves so that one end of the contact section moves only along facing surfaces including the above the retention grooves and the guiding grooves.
Patent KR-20080059699-A (KR)
Title: Global positioning system
Inventor: LIM HYUN HEE
IPC: G08B21/02
Filed: 2006-12-26
Abstract: A global positioning system is provided to facilitate attachment to and detachment from the tooth of the user without damaging the tooth and gum by relaxing a tooth contact unit in warm water. An auxiliary positioning device(50) attached to a tooth includes a tooth frame(11), a fixing foot(12), a tooth contact unit(20), and a coating unit. A GPS receiving tag(100) is attached to the tooth frame. The tooth frame and the fixing foot are made of soft silicon to protect the teeth and gum of the user. The tooth contact unit is formed on the inner side of the tooth frame and made of silicon. The coating unit is formed on the outer side of the device.
Patent KR-20080061209-A (KR)
Title: Method of forming trench of semiconductor device
Inventor: HYUN CHAN SUN
IPC: H01L21/762
Filed: 2006-12-28
Abstract: A method for forming a trench of a semiconductor device is provided to form a trench with an almost vertical sidewall by forming the trench using a hard mask while a photoresist pattern is removed. An insulation layer, a conductive layer and a hard mask are formed on a semiconductor substrate(202). The hard mask is patterned. The conductive layer is patterned to generate an undercut under the conductive layer by a first etch process using the hard mask. The semiconductor substrate is etched to form a trench by a second etch process using the hard mask. The process for patterning the hard mask can include the following steps. A photoresist pattern is formed on the hard mask. The photoresist pattern is removed.
Patent KR-20080061520-A (KR)
Title: Method of manufacturing a non-volatile memory device
Inventor: JOO KWANG CHUL
IPC: H01L27/115
Filed: 2006-12-28
Abstract: A method of manufacturing a non-volatile memory device is provided to improve the breakdown voltage of a dielectric layer by forming an oxide layer to be used as a lower part layer out of a layer, which is damaged by plasma, through a decompression radical oxidation process. A semiconductor substrate(200) comprises a first conductive layer(204) and an isolation layer(210) which has lower height than the first conductive layer. A groove is formed at the center portion of the isolation layer. An oxide layer(216a) is formed on the surface of the first conductive layer by performing a radical oxidation process. A first insulating layer, a second insulating layer and a second conductive layer are formed on the oxide layer.
Patent KR-20080062542-A (KR)
Title: 횡전계 반투과 액정표시장치
Inventor: KIM HONG SOO
IPC: G02F1/133
Filed: 2006-12-29
Abstract: 본 발명은 반투과 액정표시장치에 관한 것으로서, 보다 상세하게는 횡전계형 반투과 액정표시장치에서 셀 갭의 차이로 발생하는 반사부와 투과부의 액정최고투과율이 동일하게 확보되도록 하는 횡전계 반투과 액정표시장치에 관한 것이다 
     본 발명은 라인별로 다르게 변화하는 보조용량 전압을 이용하여 화소전극의 전압을 실효전압으로 변화시켜 주기 때문에 기존의 구동방법에 비해 소비전력을 저감할 수 있다. 
     또한, 하나의 화소를 다른 보조용량 전압을 갖는 둘 이상의 서브화소로 구성하고, 상기 둘 이상의 서브화소 각각을 반사부 및 투과부에 적용한 뒤, 상기 반사부의 보조용량전압을 소정레벨 크게 하여, 반사부 및 투과부 모두 액정 최고투과율을 확보할 수 있다. 
       
     횡전계 모드, 반투과형, 액정실효전압, 공통전압
Patent KR-20060087568-A (KR)
Title: Pharmaceutical products comprising bisphosphonates
Inventor: GLAUSCH ALEXANDRA
IPC: A61K47/04
Filed: 2004-09-17
Abstract: A pharmaceutical product comprises a container containing a bisphosphonate solution, in which at least the internal surface of the container comprises a plastic material and in which the container is heat sterilisable, and which is in the form of a ready to use infusion solution, for administration of the bisphosphonate to a patient in need of bisphosphonate treatment.
Patent KR-20060100371-A (KR)
Title: Gas discharge mopa laser spectral analysis module
Inventor: RAO RAJASEKHAR M
IPC: H01S3/13
Filed: 2004-09-15
Abstract: A wavemeter and method for measuring bandwidth for a high repetition rate gas discharge laser having an output laser bean comprising a pulsed output of greater than or equal to 15 mJ per pulse, sub-nanometer bandwidth tuning range pulses having a femptometer bandwidth precision and tens of femptometers bandwidth accuracy range, for measuring bandwidth on a pulse to pulse basis at pulse repetition rates of 4000Hz and above, is disclosed which may comprise a focusing lens having a focal length; an optical interferometer creating an interference fringe pattern; an optical detection means positioned at the focal length from the focusing lens; and a bandwidth calculator calculating bandwidth from the position of interference fringes in the interference fringe pattern incident on the optical detection means, defining a DID and a DOD, the respective distances between a pair of first fringe borders and between a pair of second fringe borders in the interference pattern on an axis of the interference pattern, and according to the formula Deltalambda= lambda0 [DOD2 _ DID2] / [8f2-D02] where lambda0 is an assumed constant wavelength and D0 = (DOD - D ID)2, and f is the focal length.
Patent KR-20060039032-A (KR)
Title: Silicon implants for administering substances
Inventor: CANHAM LEIGH TREVOR
IPC: A61K31/00
Filed: 1999-04-16
Abstract: A porous silicon implant (42; 60) impregnated with a beneficial substance, such as a micromineral required for healthy physiology, is implanted subcutaneously and is entirely corroded away over the following months/year to release the micromineral in a controlled manner. In a second embodiment the implant (62) may have a large number of holes (72) which contain beneficial substance and which are closed by bio-errodable doors (76, 78) of different thickness so as to stagger the release of the beneficial substance over time as the doors are breached.