baber/WOPTO huggingface dataset:
Patent KR-20080090910-A (KR)
Title: A chuck for oil pressure
Inventor: KIM KI MOON
IPC: B23B31/02
Filed: 2007-04-06
Abstract: A hydraulic chuck is provided to prevent separation of a tool by forming a plurality of grooves on an inner surface of a coupling hole formed at a sleeve to gather foreign matters adhered to the tool. A hydraulic chuck comprises a main body(110) and a sleeve(120). A welded liquid barrier unit is formed at a welded part(160) at which the main body and the sleeve are combined to each other in order to prevent welded liquid of filler metal from flowing in a hydraulic operation chamber(140) between the sleeve and the main body. The welded liquid barrier unit includes a barrier protrusion(115) and a barrier groove(116). The barrier protrusion is formed at an inlet of an insertion hole(113) formed at the main body. The barrier groove is formed on an inner surface of the insertion hole on the opposite side of the protrusion. A number of grooves(127) are formed around an inner surface of a coupling hole(122) formed at the sleeve.
Patent KR-20070105267-A (KR)
Title: Hexahydrodibenzofuran derivatives
Inventor: JANSEN AXEL
IPC: C07D307/91
Filed: 2007-04-24
Abstract: Hexahydrodibenzofuran derivatives are provided to be used in liquid-crystalline medium, especially in liquid-crystalline media for VA(vertically aligned) display by conferring negative dielectric anisotropy to the compounds and optimizing clearing point, rotational viscosity and optical anisotropy in the use range of the compounds. Hexahydrodibenzofuran derivatives represented by the formula(1) are provided, wherein m and n are each independently 0, 1 or 2; X^1, X^2 and X^3 are each independently H, halogen, CN or CF3; A^1 and A^2 are each independently 1,4-phenylene which is optionally substituted by -CN, -F, -Cl, -Br, -I, polyfluorine, chlorine-substituted C1-C6 alkanyl, or optionally substituted polyfluorine or chlorine-substituted C1-C6 alkoxy; 1,4-cyclohexylene, 1,4-cyclohexenylene or 1,4-cyclohexadienylene which is optionally substituted by -F or -Cl; or bicyclo[1.1.1]pentane-1,3-diyl, bicyclo[2.2.2]octane-1,4-diyl, spiro[3.3]heptane-2,6-diyl, tetrahydropyran-2,5-diyl or 1,3-dioxane-2,5-diyl; Z^1 and Z^2 are each independently a single bond, -CF2O-, -OCF2-, -CH2CH2-, -CF2CF2-, -CF2CH2-, -CH2CF2-, -CHF-CHF-, -(CO)O-, -O(CO)-, -CH2O-, -OCH2-, -CF=CH-, -CH=CF-, -CF=CF-, -CH=CH- or -C=C-; and R^1 and R^2 are independently hydrogen, C1-C15 or C2-C15 alkanyl, alkoxy, alkenyl or alkynyl radical which is optionally substituted by -CN or -CF3 or by -F, -Cl, -Br or -I.
Patent KR-20080099983-A (KR)
Title: Data elimination equipment of save medium and the way
Inventor: UHM HYUN DUK
IPC: G11B5/024
Filed: 2007-05-11
Abstract: A system and a method for removing data of a storage medium can successively progress the deletion procedure of the storage medium since the rotational plate of the storage medium is rotated at a certain angle and the deleted storage medium is automatically ejected by the weight. A system(700) for removing data of a storage medium includes a movable base(100) which has a movable square shaped body with a cable chain(110) and allows a storage medium to be loaded on a seating part(332) of a circular gear rotational plate(300) and to pass between magnets so that the recorded information of the storage medium is eliminated; and a permanent magnet unit(500) which erases the information of the storage medium with the magnetic force, is formed on one side of the data removing system, and has a pass station(510) in which the storage medium passes. In order to maximize the intensity of the magnetic flux, several permanent magnet groups are arranged so that the upper and lower parts of the permanent magnet unit oppose each other with the same polarity within a space of the pass station about 30mm high.
Patent KR-20080100089-A (KR)
Title: Apparatus for pulverization and dispersion by air injection with high-speed rotor for filtering particle
Inventor: LEE KUN UI
IPC: B02C19/20
Filed: 2007-05-11
Abstract: An air spray type crushing dispersion device is provided to enhance the grinding efficiency since particle stays at the whirlpool domain for a long time by forming the whirlpool domain by spraying the compressed air in the direction that a plurality of nozzles cross each other. An air spray type crushing dispersion device formed of an input hole(110) in which the objects pulverized is put and a vent(120) in which the pulverized objects is ejected comprises: a grinding chamber(100) in which the inner lower part is formed in a downstream cone; a plurality of nozzles(200) for spraying the compressed air; a nozzle(300) for spraying upward the compressed air; a filtering rotor(400) in which a plurality of slits(410) are penetration-formed in the middle axis direction; and a motor rotating the filtering rotor.
Patent KR-20080102042-A (KR)
Title: Display system for a car
Inventor: LEE SEUNG BOG
IPC: G06F15/02
Filed: 2007-05-17
Abstract: A display system for the vehicles is provided to control the vehicles even if it does not use the remote control unit and the reproducer for the vehicles through the navigation device. A display system for the vehicles comprises the followings: the navigation device(100) providing the operation information of the vehicles while being operated according to the input of the operation button or the touch panel; the connecting cable(300) connected to the navigation device; the reproducer for the vehicles(200) reproducing the recording medium according to the control command transmitted from the navigation device and transmitting the reproduced image and speech signal to the navigation device through the cable.
Patent KR-20080104716-A (KR)
Inventor: SEO GEON CHEOL
IPC: G06Q10/08
Filed: 2007-05-29
Abstract: 본 발명은 물류 인수도 처리 방법 및 시스템과 이를 위한 프로그램 기록매체에 관한 것으로서, 본 발명에 따른 물류 인수도 처리 방법은, 소정의 정보 등록수단에서 소정의 물류인도측 단말로부터 수신된 인도 고객 정보, 인수 고객 정보, 보관사항(물건) 정보, 인수일자(또는 기간) 정보, 인수 장소(또는 지점) 정보, 운반유의사항 정보, 인수 인증정보를 적어도 하나 이상 포함하는 물류 인도 요청 정보와, 상기 물류에 부착된(또는 내장된) RFID 태그로부터 획득한 RFID 정보를 연계 처리하여 소정의 저장매체에 저장하는 단계와, 소정의 정보 수신수단에서 소정의 물류인수측 단말로부터 인도 고객 정보, 인수 고객 정보, 보관사항(물건) 정보, 인수일자(또는 기간) 정보, 인수 장소(또는 지점) 정보, 인수 인증정보, 전자문서 관리정보를 적어도 하나 이상 포함하는 인수 확인 정보를 수신하는 단계 및 소정의 정보 확인수단에서 상기 저장매체와 연동하여, 소정의 물류인수측 단말이 소정의 인수 물류에 부착된(또는 내장)된 RFID 태그로부터 획득한 RFID 정보에 대응하는 인수 확인 정보중 상기 수신된 인수 확인 정보에 부합되는 물류를 확인하는 단계를 포함한다.  
       
     물류, 인수도, RFID
Patent KR-20070075372-A (KR)
Title: Non-diaphragm electrolysis-water generation system by pipe-electrode
Inventor: WHANG CHUL HYUN
IPC: C02F1/46
Filed: 2007-05-28
Abstract: An apparatus for generating electrolytic water is provided to separately collect acidic electrolytic water and alkaline electrolytic water even with a diaphragm member for ion separation, by installing pipe electrodes each having a plurality of punched holes within an electrolytic bath. A pair of pipe electrodes(2) are disposed to face each other within an electrolytic bath(1). The pipe electrode is obtained by punching a plurality of holes(3) in a surface of a pipe-shaped body. A power supply unit(4) is connected to the pipe electrodes. An acidic electrolytic water outlet(6) and an alkaline electrolytic water outlet(7) are respectively connected to lower ends of the pipe electrodes through an exhaustion controller(8).
Patent KR-20080109531-A (KR)
Title: The production method for covered hardtack with a ginseng powder including red-ginseng powder and the hardtack processed with this method
Inventor: PARK JONG WON
IPC: A23L19/00
Filed: 2007-06-13
Abstract: A manufacturing method of the ginseng biscuit is provided to improve absorption convenience of useful ingredients of ginseng including red ginseng(ginseng Radix rubra) by adhering the ginseng including ginseng Radix rubra to the surface of biscuit. The manufacturing method of biscuit comprises the steps of: molding the biscuit base into the biscuit shape and roasting it to prepare biscuit; coating the biscuit with the boiled aqueous solution in which the ginseng powder is added before cooling after manufacturing the biscuit; and drying the biscuit in which the aqueous solution is coated onto after coating.
Patent KR-20080111330-A (KR)
Title: Method for manufacturing wire gird polarizer
Inventor: HUH JONG WOOK
IPC: G02B5/30
Filed: 2007-06-18
Abstract: A method for manufacturing wire grid polarizer improving optical property is provided to form a sophisticated nanostructures pattern by performing an anisotropic etching using a boundary surface including a void. A method for manufacturing wire grid polarizer improving optical property comprises the following steps: a step for preparing a polymer film in which a substrate(10) is; a step for forming a pattern of a nanostructures(112) on the substrate by coating a coating solution injected in a forming mold which has a reverse pattern of the pattern; a step for depositing a metal(12) on the pattern of the nanostructures; and a step for removing the metal which is positioned in domain between the nanostructures using an etching.
Patent KR-20080112647-A (KR)
Title: Transparency soundproofing walls
Inventor: KIM WON JU
IPC: E01F8/00
Filed: 2007-06-21
Abstract: A transparent soundproof wall with improved sound absorbing capacity is provided to prevent the inflow of noise to a place of residence more effectively by guiding the noise flowing along the curved surface of a soundproof plate toward the side where a sound absorbing material is installed. A transparent soundproof wall with improved sound absorbing capacity comprises a soundproof plate(2), a support(1) formed in a square frame, provided with an insertion hole(12) to insert the soundproof plate and inserted to each post, a perforated plate(31) provided with many holes and installed to the insertion hole of the support, and a sound absorbing material(3) installed between the perforated plate and the support.
Patent KR-20090002227-A (KR)
Title: Method and system for transmitting data through checking revocation of contents device and data server thereof
Inventor: LEE CHOONG HOON
IPC: G06F21/24
Filed: 2007-06-22
Abstract: A method and a system for transferring data by checking discard of a contents device, and a data server are provided to transfer the data like contents or a license to a secure device or software of which a key is not leaked by checking the discard of the contents and the software. An authentication information receiver(1010) receives authentication information of a device requesting data transfer and software accessing data in the device. A discard verifier(1020) checks whether the device and the software are discarded based on the received authentication information. A data transmitter(1040) transfers the data to the software of the device when the device and the software are not discarded.
Patent KR-20090002257-A (KR)
Title: Multi-kiosk system and operating method thereof
Inventor: KIM TAE YOUNG
IPC: G06Q20/18
Filed: 2007-06-25
Abstract: A multi-kiosk system and a method of operating the multi-kiosk system are provided to issue various certificates, which are respectively issued at a plurality of issuance places, at a single place through a kiosk manager, reinforce personal information protection and simplify an authentication process through personal authentication, certificates and various cards using a fingerprint identification system. A multi-kiosk system(100) is installed in a specific place and connected to at least one issuance place(220) through the Internet(210). The system provides information on issuance places and a user interface input screen and receives information on a certificate type and user information related to issuance of a certificate through the user interface input screen. The system requests an issuance plate selected through the user interface input screen to issue the certificate and receives certificate data corresponding to the certificate from the issuance place. The system issues the certificate requested by a user through a printer by using the certificate data.
Patent KR-20070077173-A (KR)
Title: Toothbrush used box and soild dentifrice
Inventor: BAE JIN HEE
IPC: A46B5/00
Filed: 2007-06-28
Abstract: A far infrared toothbrush storing case and a solid toothpaste toothbrush are provided to make a user brush teeth regardless of time and use the storing case according to each purpose by forming a bristle storing case, a middle storing case, and a clip storing case. A bristle storing case, a middle storing case, and a clip storing case are formed at a bar of a toothbrush and separated to or combined from each other. A storing case combining unit of screw combination or fitting type is formed at the toothbrush bar. Grooves are formed on the inner surfaces of three divided parts of the toothbrush bar. Combining units of screw combination or fitting type are formed on the outer peripheral surfaces of the bristle storing case, the middle storing case, and the clip storing case. A clip unit is formed on the outer peripheral surface of the clip storing case. A finger-pressure rod has hemispheric finger-pressure projections irregularly aligned on one part of the clip unit. Plural irradiating through-holes are formed among the bristles. Materials are inserted through inlets of the bristle storing case, the middle storing case, and the clip storing case and a cap opens and closes the inlets. Fluorescent materials are stuck on the outer peripheral surface of the toothbrush bar and one side of the storing case combining unit. A glass cup contains perfume. The outer peripheral surface of the toothbrush bar is partially or entirely coated with materials for emitting far infrared rays. At least one toothbrush bar groove is formed on the outer peripheral surface of a head portion of the toothbrush bar and a solid toothpaste toothbrush is installed to or separated from the groove.
Patent KR-20090000315-A (KR)
Title: Semiconductor memory device and a method of manufacturing thesame
Inventor: KIM SUK GOO
IPC: H01L27/108
Filed: 2007-06-28
Abstract: A semiconductor memory device and a method of manufacturing the same is provided to improve the program of device and speed of the erase operation and the charge loss by forming charge storage layer smaller than the charge storage layer on the tunnel oxide film. A tunnel insulating layer(101) and a first sub-layer(102) are successively formed on a semiconductor substrate(100). The secondary charge storage layer composed of a auxiliary fist and second film is formed by forming the second subsidiary film(103) on the overall structure including first sub-layer and the first sub-layer. The charge storage layer(104), a blocking oxide film(105) and metallic gate layer(106) are laminated on the overall structure in successively. The gate pattern is formed by etching a metallic gate layer, a blocking oxide film, the charge storage layer and auxiliary charge storage layer successively. The first sub-layer has the thickness of 10 Angstrom or 100 Angstrom, and the first sub-layer is formed by the polysilicon layer.
Patent KR-20090002512-A (KR)
Inventor: PARK JI HYE
IPC: A63H3/00
Filed: 2007-06-30
Abstract: A stove doll is provided, in which a stove function is added to the fancifully familiar doll and which satisfies the desire of the various consumers. A stove doll is constituted as follows. Hotwire is mounted at the whole inside of the doll. A button is equipped outside the doll. The button and hotwire are electrically connected. The doll gets warm if a user presses the button. The operation of hotwire ceases if the button is pressed again.
Patent KR-20090004043-A (KR)
Title: Flat-light unit and liquid crystal display device with the same
Inventor: LEE JONG SUCK
IPC: G02F1/13357
Filed: 2007-07-06
Abstract: A plane light source unit and a liquid crystal display device having the same are provided to simplify the manufacturing process by forming a mold material on the printed circuit board. One or more light emitting diode(154) are installed in a printed circuit board. The concatenated code(160) is electrically connected to the conductive pattern on the printed circuit board(152) and it one or more light emitting diode is supplied with the driving voltage. A mold material is formed on the printed circuit board to surround a part of the concatenated code. The concatenated code is connected to the conductive pattern with soldering. The mold material has at least, the thickness of two times in comparison with the concatenated code.
Patent KR-20090006301-A (KR)
Title: 냉장고 도어용 강판 및 그 제조 방법
Inventor: KOO JA HUN
IPC: F25D23/02
Filed: 2007-07-11
Abstract: 본 발명은 강판의 표면에 알루미늄 포일층을 추가하여 리얼(Real)한 스테인레스의 질감을 가지는 냉장고 도어용 강판 및 그 제조방법에 관한 것이다. 
     이를 위해 본 발명은, 냉장고 도어의 외형을 형성하는 강판; 상기 강판의 상측에 구비되며, 스테인레스의 질감을 나타내는 알루미늄 포일(Aluminium foil)층; 상기 강판과 알루미늄 포일층의 사이에 개재되어, 상기 알루미늄 포일층의 하면을 보호하는 베이스시트층; 상기 베이스시트층과 강판의 사이에 개재되어, 상기 베이스시트층이 상기 강판에 접착되도록하는 제1접착층; 상기 알루미늄 포일층의 상측에 구비되며, 상기 알루미늄 포일층의 상면을 보호하는 피이티(PET:Polyethylene Terephthalate)필름층; 상기 알루미늄 포일층과 피이티 필름층 사이에 개재되어, 상기 피이티필름층이 상기 알루미늄 포일층에 접착되도록하는 제2접착층; 및 상기 피이티필름층의 상측에 구비되며, 매끄러운 포면을 형성하는 표면강화층;을 포함하여 구성된다. 이와 같은 구성을 가지는 본 발명에 의하면, 냉장고의 디자인에 대한 만족감이 향상되는 이점이 있다. 
       
     강판, 냉장고, 도어, 알루미늄, 스테인레스
Patent KR-20090006432-A (KR)
Title: Apparatus and method for advertising according to information of customers
Inventor: HAN KWANG ROK
IPC: G06K17/00
Filed: 2007-07-11
Abstract: An AD(Advertisement) device for collecting and broadcasting information of unspecified and many customers around an AD board and a method thereof are provided to broadcast the best AD wanted by the customers and increase AD efficiency by collecting the information of the customers around the AD board and broadcasting the AD of a product based on the collected customer information. An RFID(Radio Frequency ID) tag(100) includes customer information such as age, gender, taste, and so on. An AD board(110) displays AD media. An RFID reader(120) obtains the customer information stored in the RFID tag at a place close to the AD board. An RFID contents server(130) determines and requests the AD media to be provided to customers by using the obtained tag information, and displays the AD media to the AD board. An AD media server(150) stores the AD media. A media management server(140) analyzes the AD media requested from the RFID contents server, requests the AD media to the AD media servers selected among the AD media servers, and provides the selected AD media to the RFID contents server.
Patent KR-20080010308-A (KR)
Title: Pressure-sensitive adhesive for applying optically functional film, optically functional film and production process for the same
Inventor: SANO TORU
IPC: C09J7/00
Filed: 2007-07-24
Abstract: An adhesive for an optical functional film, an optical functional film using the adhesive, and a method for preparing the optical functional film by using the pressure sensitive adhesive are provided to improve the durability of adhesion, to prevent the leakage of light even under the circumference of high temperature and high humidity and to inhibit the generation of static electricity. A adhesive for an optical functional film comprises 100 parts by weight of an adhesive resin and 0.05-10 parts by weight of an antistatic agent, and has a storage modulus (G') of 0.3 MPa or more at 23 deg.C and a static voltage of 1.0 kV or less when a releasing film is peeled off from the state of a layer comprising the pressure sensitive adhesive in contact with a releasing film at a temperature of 23 deg.C and at a relative humidity of 50% and the static voltage of an adhesive layer is measured after 5 sec.
Patent KR-20090011421-A (KR)
Title: Detergent composition
Inventor: HWANG JONG RYUL
IPC: C11D3/382
Filed: 2007-07-26
Abstract: An environment degradable detergent composition is provided to ensure the safety for the human body by using tourmaline active water and vegetable surfactant without synthetic surfactant of petroleum or the harmful material and to prevent eutrophication of water and red tide. An environment degradable detergent composition comprises coconut palm oil 50 weight% and tourmaline active water 50 weight%. The coconut palm oil comprises 100 % palm oil component. The degradable detergent composition is obtained by injecting coconut palm extracted from the coconut timber and tourmaline active water in a container and mixing them.
Patent KR-20090019185-A (KR)
Title: Method for generating association rules from data stream and data mining system
Inventor: LEE WON SUK
IPC: G06F17/40
Filed: 2007-08-20
Abstract: A method for generating association rules from data stream and data mining system are provided to efficiently produce the association rules from data stream which is the indefinite data aggregate consisting of the generated transaction. The data mining system adds the new node(130) and renews the information of the node corresponding to the item collection according to the appearance frequency of the item collection and the item collection included in the generated transaction. The data mining system selects frequent item set combinations(135,140) compared to the minimum support rate with the support rate on the item collection corresponding to each node of the electric potential tree.
Patent KR-20090022249-A (KR)
Title: Adjustable moving copper shoe for multiple pass electro gas welding
Inventor: JO YEONG CHEOL
IPC: B23K7/00
Filed: 2007-08-30
Abstract: A functional copper shoe for multi-layer electro gas is provided to secure the property of the weld metal and weld heat-affected zone while maintaining the high productivity. A functional copper shoe for multi-layer electro gas(50) comprises a receiving part(51a) formed in a main body(51); a coolant circulation port(52) cooling the deposit metal; a stopper fixing the copper shoe in the extrusion and the insertion state; and a wheel(54) installed in both sides of the main body in order to minimize the frictional force generated between the main body and base material.
Patent KR-20090022310-A (KR)
Title: Remote display device for fluid meter
Inventor: KANG KAB JUNG
IPC: G08C19/00
Filed: 2007-08-30
Abstract: A remote display device for a fluid meter is provided to improve the accuracy and the reliability by processing the pulse signal which is input with a smaller interval into the noise. An integrating meter(200) comprises a flow detector(210), a signal generator(220), and a display unit(230). The flow detector which is installed at the fluid pipeline senses the flow rate. The signal generator is connected to the flow detector and generates the pulse signal per unit discharge. The display unit displays the flow rate detected from the flow detector. A remote display station(100) is connected to the integrating meter. The remote display station comprises a signal input part(120), a main controller(110), a memory unit(140), a remote indication part(150), and a power supply unit(160).
Patent KR-20090027426-A (KR)
Title: Method for matching curved surface of workpiece
Inventor: KWON KI YOUN
IPC: B63B9/06
Filed: 2007-09-12
Abstract: A method for matching the curved surface of work piece are provided to improve the accuracy of Y-matching the design curved surface and measurement curved surface based on the groove face. A method for matching the curved surface of work piece comprises: a step of performing the modeling of the curved-surface about the measured data of the foldable board member(S303); a step of extending the measurement curved surface along the groove face in order to restore the groove face(S305); a step of moving the design curved surface and measurement curved surface to be matched for the initial Y-matching(S307); and a step of matching the curved surface based on the groove face for the error of the design curved surface and measurement curved surface to be minimized(S309).