baber/WOPTO huggingface dataset:
Patent KR-20120001895-A (KR)
Title: An image sensor and package comprising the same
Inventor: YOON JUN HO
IPC: H01L27/146
Filed: 2010-06-30
Abstract: PURPOSE: An image sensor and a package with the same are provided to form light transmitting devices on a semiconductor substrate. CONSTITUTION: A semiconductor layer(105) is arranged between a wiring layer and a light transmitting layer(160). The semiconductor layer includes photoelectric conversion devices(110). A light shielding pattern(152) is arranged between the light transmitting layer and the semiconductor layer. The surface of the semiconductor layer adjacent to the light transmitting layer defines a recess area on the wiring layer. The light shielding pattern is formed on the recess area. Some of the photoelectric conversion devices are formed on the semiconductor layer between the light shielding pattern and the wiring layer.
Patent KR-20120002122-A (KR)
Title: Solar cell and method of fabricating the same
Inventor: KIM TAE YOUN
IPC: H01L31/04
Filed: 2010-06-30
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to increase the efficiency of the solar cell by improving a contact property of a first electrode and a semiconductor layer. CONSTITUTION: A first electrode(200) is formed on the lower side of an insulation substrate(101). The first electrode is comprised of a dual layer of a first thin film layer(200a) and a second thin film layer(200b). A semiconductor layer(140) is located on the upper side of the first electrode. The semiconductor layer includes a p type semiconductor layer(140a), an n type semiconductor layer(140b), and an amorphous silicon layer(140c). A second electrode(130) is formed on the upper side of the semiconductor layer.
Patent KR-20120008115-A (KR)
Inventor: OH HYEON IK
IPC: B23G1/16
Filed: 2010-07-16
Abstract: PURPOSE: An apparatus for machining a female screw of an engine mounting nut for a car is provided to prevent contamination of a work place in carrying of engine mounting nuts because oil and chip left from process of a female screw are perfectly removed by air. CONSTITUTION: An apparatus for machining a female screw of an engine mounting nut for a car comprises a parts feeder(10), a guide rail(20), a female screw machining unit(1), a cleaning unit(30), and a female screw inspection unit(40). The parts feeder aligns and supplies an engine mounting nut(50). The guide rail let the engine mounting nut, aligned from the parts feeder, move. The female screw machining unit comprises a jig(3), a motor(5), an oil supply hole(6), and a tap tool(7). The jig is rotated by the motor and the oil supply hole is formed under the jig. The tap tool processes the female screw. The cleaning unit includes a jig(31) and an air nozzle(33) installed under the jig. The female screw inspection unit has a jig(41) and a male screw(44). Hydraulic cylinders(2,32,42) for each jig of the female screw machining unit, the cleaning unit, and the female screw inspection unit clamp the engine mounting nut. The male screw is connected to a motor(43).
Patent KR-20120012357-A (KR)
Inventor: KIM CHEONG GYUN
IPC: A62C35/68
Filed: 2010-07-31
Abstract: 본 발명은 화재로 인해 스프링클러가 작동하거나, 또는 배관 연결부의 누수에 의해 2차측 수압이 떨어지게 되면 닫혀있던 듀얼 클래퍼가 양쪽으로 동시에 열리면서 체류하고 있던 물은 2차측으로 이동하게 되고, 듀얼 클래퍼의 상면에 설치된 각도센서에 의해 측정된 신호 데이터는 알람스위치로 보내져 경보장치가 신속하게 작동하고, 스트레이너를 시트링의 하면에 설치하여 이물질을 원천적으로 제거함으로써 시트링이나 듀얼 클래퍼 연결부의 작동불량에 따른 누수나 경보장치의 오작동이 없어지고, 듀얼 클래퍼는 회전반경이 반으로 줄어들므로 전고가 낮아지고 가벼워지며, 개폐시간이 그만큼 짧아져 신속한 화재경보가 가능해지고, 듀얼 클래퍼와 시트링을 하나의 조립몸체로 알람밸브의 몸체에 장착하기 때문에 밀봉부의 접촉이 정확해져 밀봉효과가 우수하고, 조립공차가 줄어들어 유지보수가 유리하며, 압력게이지를 플랜지에 일체형으로 형성함으로써 알람밸브의 전체높이와 무게를 추가로 줄일 수 있고, 몸체에 대해 수직면이 되도록 형성한 장방형 플랜지에 투명커버를 설치하여 내부에 낀 이물질이나 고장여부, 듀얼 클래퍼의 개폐정도 확인이 용이해졌고, 시트링과 몸체 사이에서 더블오링을 압착하므로 조립이 간단하고 누수가능성이 없어지고, 각도센서 시스템 설치로 신속하고 정확한 디지털 신호에 의해 오작동이 없고 화재경보에 높은 신뢰성을 갖도록 구성된 듀얼 클래퍼 알람밸브에 관한 것이다.
Patent KR-20120014645-A (KR)
Title: Rack-pinion driving unit with oil cover for clean robot
Inventor: PARK TAE GARB
IPC: F16H19/04
Filed: 2010-08-10
Abstract: PURPOSE: A rack-pinion lifting drive apparatus is provided to prevent component contamination by arranging a lubricating oil blocking plate on an engaged part of a rack gear and a pinion gear. CONSTITUTION: A fixing frame(1) comprises a rack gear(11). A pinion gear(21) is engaged to the rack gear. A moving block(2) transfers the fixing frame in a straight line by including the pinion gear. A lubricating oil blocking plate(100) is installed on the moving block. The lubricating oil blocking plate is arranged on a lateral surface of an engaged part of the rack gear and the pinion gear.
Patent KR-20120016445-A (KR)
Title: Sofa with the back of a chair
Inventor: KIM KI UK
IPC: A47C17/04
Filed: 2010-08-16
Abstract: PURPOSE: A back-support slope adjustable sofa based on a centrifugal axis is provided to arbitrary adjust the angle of a back-support by modifying the seat and the back-support structures of the sofa without a separate metallic material. CONSTITUTION: A circular groove is formed at the rear side of a seat and an armrest(1). The groove includes a fixing part. A back-support(2) is rotatably inserted into the groove. The back-support includes a whistle shaped circular rotating part(2a) and a hooking part(2b). If the bottom of a user is raised and the back-support is pushed using the back of the user, the back-support rotates. If the back-support is completely spread, the back-support is horizontal to the armrest.
Patent KR-20120021786-A (KR)
Title: Thermoplastic resin composition having improved aluminium deposition and adhesion strength
Inventor: CHAE SEUNG HUN
IPC: C08L55/02
Filed: 2010-08-17
Abstract: PURPOSE: A thermoplastic resin composition is provided to have excellent thermal properties and physical properties, aluminum deposition ability and adhesion, thereby using for automotive rear lamp housing, a vehicle exterior and electronic components. CONSTITUTION: A thermoplastic resin composition comprises 20-40 parts by weight of a graft copolymer in which aromatic vinyl compound and vinyl cyanide are grafted to a conjugated diene-based rubber polymer; 20-50 parts by weight of a heat-resistant copolymer including an imide group; 10-50 parts by weight of a methylmethacrylate copolymer; and 0.5-5 parts by weight of a compound including a glycol group. The impact strength of the resin composition measured according to ASTM D256 is 10 Kg·cm/cm or more, and the melt index measured according to ASTM D1238 is 5-7g/10min.
Patent KR-20110023781-A (KR)
Title: Individually packaged absorbent article
Inventor: EBIZUKA KEISUKE
IPC: A61F13/60
Filed: 2010-08-25
Abstract: PURPOSE: An individual packaging absorbent article is provided, which adjust joint strength of a wing shaped flap and prevents a peripheral sheet of a wing shaped flap from being torn. CONSTITUTION: An individual packaging absorbent article comprises: an absorber which is placed between a fluid-permeable top sheet and a liquid impermeable back sheet(2); a main body dislocation prevention adhesive layer(9) which is formed in the liquid impermeable back sheet of the body part; and a wing dislocation prevention adhesive layer(10) which is formed in the liquid impermeable back sheet of the wing shape flap. The main body dislocation prevention adhesive layer is covered by a separating material for the main body. The dislocation prevention adhesive layer of the wing shape flap is covered by a separating material for the wing.
Patent KR-20120019616-A (KR)
Title: Method and apparatus for multiplexing service delivery with quality-of-service guarantee
Inventor: LEE NAM KYUNG
IPC: H04H60/82
Filed: 2010-08-26
Abstract: PURPOSE: A QoS(Quality of Service) securing service transfer multiplexing method and an apparatus thereof are provided to expand a service area which is managed by a plurality of service managers through interaction between service manager devices. CONSTITUTION: A media service platform offers a service to a user. A plurality of service managers manages one or more service resources(130). The media service platform transmits the service request of a user to the service manager. The service manager interworks with a plurality of service managers. The service manager selects service resource which supplies a service.
Patent KR-20110025106-A (KR)
Title: Cyclone filter
Inventor: KIKUTA JUN
IPC: B04C5/12
Filed: 2010-08-31
Abstract: PURPOSE: A cyclone type filter is provided to stably maintain the filtering precision of foreign materials contained in coolant by applying an abrasion resistance to a wall in which a flowing path is formed. CONSTITUTION: A flowing path(50) for wasted coolant connecting an input port(11) and a first output port(31) is formed in a wall(52). The wall is integratedly formed by combining ring shaped wall pieces(40). The wall pieces are divided into two or more parts to a peripheral direction, with respect to the shaft center of the flowing path. A coating layer(60) is formed on the surface of the flowing path.
Patent KR-20120015975-A (KR)
Title: It′s a system that providers a shuttle car meet the qualifications chauffeur service driver
Inventor: PARK SUN UP
IPC: G06Q50/00
Filed: 2010-09-01
Abstract: PURPOSE: A mobile shuttle vehicle providing method is provided to enable a substitute driver to safely and rapidly move to a desired location by using shuttles which are provided from an insurance company. CONSTITUTION: An insurance company pays incentive or commission to agent for joined insurance numbers. A part of join amounts is used for operating shuttles by interlocking with the business agreement of the insurance company. The part of the join amounts is used for operating the shuttles through the business agreement of a chauffeur service company in a chauffeur service company execution program.
Patent KR-20120023887-A (KR)
Title: Jig unit for fabricating a sample
Inventor: LEE MUN YONG
IPC: G01N1/36
Filed: 2010-09-02
Abstract: PURPOSE: A jig unit for fabrication of a specimen is provided to improve the quality of spot welded parts by pressing two sheets of specimens on a restricting groove. CONSTITUTION: A jig unit for fabrication of a specimen comprises a jig block(11), a restricting block(19), and a pressing unit(30). The jig block has a restricting groove(G) which is formed according to the shape of a specimen to receive the specimen and a bottom electrode hole(H1) which is bored in a vertical direction in the center thereof. The restricting block is connected through a hinge element(17) to one side of the top of the jig block and has a top electrode hole(H2) bored corresponding to the bottom electrode hole. The pressing unit presses the specimen against the restricting groove of the jig block.
Patent KR-20120028029-A (KR)
Inventor: KIM CHANG OH
IPC: H04L12/22
Filed: 2010-09-14
Abstract: PURPOSE: A security management system based on a network access control request and method thereof are provided to maintain a security management level by effectively determining a management range for a network from an attack. CONSTITUTION: One or more servers(110) provides one or more services to a client. A database(120) stores ACL(Access Control List) request information and port numbers. One or more internetworking apparatuses(130) blocks inbound or outbound traffic for the server. A security management unit(140) maps the port number of the internetworking apparatus and the port number allowed to the service.
Patent KR-20120028128-A (KR)
Title: Control method of washing machine
Inventor: MOON TAE CHUL
IPC: D06F33/02
Filed: 2010-09-14
Abstract: PURPOSE: A control method of a washing machine is provided to output a message which alarms an empty state by detecting the storage state of laundry. CONSTITUTION: An outer bath supporting unit detects load amount according to the change rate of an outer bath(S1). The outer bath supporting unit includes a casing unit. In case the detected load amount is bigger than a first establishment value(S2), a message which informs to vacate an inner bath is outputted(S3). In case the detected load amount is smaller than the first establishment value, the load amount is detected based on the rotation feature of a pulsator(S9).
Patent KR-20120031696-A (KR)
Title: Skin whitening composition comprising complex herbal extract
Inventor: SON JUN HO
IPC: A61Q19/02
Filed: 2010-09-27
Abstract: PURPOSE: A composition containing complex crude drug extract is provided to suppress tyrosinase and melanogenesis and to ensure excellent skin whitening. CONSTITUTION: An external use pharmaceutical composition for skin whitening contains 0.1-50wt% of Rhei Rhizoma, Cinnamomi Ramulus, Glycyrrhizae Radix, and Persicae semen. The extract is isolated using water, ethanol, methanol, propanol, butanol, acetone, ethyl acetate, hexane, butylene glycol, propylene glycol, hydrous butylene glycol, hydrous propylene glycol, or hydrous glycerin. The pharmaceutical composition is manufactured in the form of a cream, gel, patch, spray, ointment, lotion, liniment, paste, or cataplasma.
Patent KR-20120061089-A (KR)
Title: Metal-bonded ceramic substrate
Inventor: KIM KYONG HWAN
IPC: H05K3/20
Filed: 2010-09-30
Abstract: PURPOSE: A metal junction ceramic substrate is provided to maintain a proper range of power required for processes by controlling the width or length of a metal layer. CONSTITUTION: A circuit pattern is formed by joining a metal layer(20) on one or both sides of a ceramic substrate(10). The metal layer is formed with a direct junction method that directly joins a copper plate to a substrate. An additional metal layer(22), including no circuit pattern is formed on the outer side of the metal layer in order to enhance the hardness of the ceramic substrate. A rectangular edge part(24) is formed on the edge of the additional metal layer. A connection part(26) connects the edge part to the additional metal layer.
Patent KR-20120035753-A (KR)
Title: Forming apparatus and method
Inventor: YU JUNG KWAN
IPC: C10B53/08
Filed: 2010-10-06
Abstract: PURPOSE: A shaping apparatus and a method for the same are provided to manufacture shaped coal at adequate intensity and shaping rate by controlling the introduction and the direction of raw materials. CONSTITUTION: A shaping apparatus includes shaping rolls(10, 20) and a raw material introduction adjusting unit(40). The shaping rolls face and rotate in order to shape raw materials into compressed shaped materials. The raw material introduction adjusting unit is arranged at the upper side of the shaping rolls. The raw material introduction adjusting unit adjusts the introduction of raw materials into the shaping rolls by including an adjusting member(42). The raw materials are uniformly introduced between the shaping rolls.
Patent KR-20110040730-A (KR)
Title: Apparatus for supporting wire bobbin and apparatus for feeding/winding wire of wire saw
Inventor: KOBAYASHI SHIGEO
IPC: B65H49/20
Filed: 2010-10-13
Abstract: PURPOSE: A wire bobbin support device and a wire transmitting/winding device of a wire saw are provided to improve the load balance of a rotary shaft since a motor output shaft of a drive motor directly connects to the end of a bobbin support shaft. CONSTITUTION: A wire bobbin support device comprises a rotary shaft(6), a bobbin support shaft(7), and a drive motor. The rotary shaft is mounted in the frame of a wire saw(2) to be rotatable. The bobbin support shaft is mounted in the rotary shaft. The bobbin support shaft supports a bobbin(4) for free rotation. The drive motor is mounted in the rotary shaft. The drive motor rotates the bobbin supported by the bobbin support shaft. The bobbin support shaft supports the bobbin rotary shaft for free rotation.
Patent KR-20120040016-A (KR)
Title: Substrate for solar cell and solar cell
Inventor: SHIM SEUNG HWAN
IPC: H01L31/042
Filed: 2010-10-18
Abstract: PURPOSE: A substrate for a solar cell and a solar cell are provided to improve the efficiency and life span of a solar cell by increasing the size of a breakdown voltage in the solar cell. CONSTITUTION: A polycrystalline semiconductor substrate has a P conductivity type. A semiconductor substrate includes a first impurity and a second impurity having a p-conductivity type and a third impurity having an N-conductivity type. An emitter part(121) forms p-n junction with the polycrystalline semiconductor substrate having the N-conductivity type. A front electrode part(140) is connected to the emitter part. A back electrode part(150) is connected to the substrate.
Patent KR-20120041329-A (KR)
Title: Apparatus for preventing damage of leading rope in ship
Inventor: JOO KWANG IL
IPC: B63B21/20
Filed: 2010-10-21
Abstract: PURPOSE: An apparatus for preventing damage of a trailing rope in a ship is provided to prevent problems that are occurred rusty or come off painting on a choke because a choke liner is installed in the choke in which a trailing role is fastened. CONSTITUTION: An apparatus for preventing damage of a trailing rope in a ship comprises a choke, a trailing rope, and a choke liner(400). The choke is installed in a deck of a ship. The trailing rope passes through the choke. The choke liner is installed in an internal space of the choke and is interposed between the choke and the trailing rope in order to prevent direct friction between the trailing rope and the choke. The choke liner is manufactured by a plastic.
Patent KR-20120043870-A (KR)
Title: Gemcitabine prodrugs and method for production thereof
Inventor: KWEON JAE HONG
IPC: C07H19/067
Filed: 2010-10-27
Abstract: PURPOSE: A gemcitabine prodrug is provided to ensure high bioavailability in gastrointestinal duct and to maintain same drug efficacy with gemcitabine. CONSTITUTION: A gemcitabine phosphoralkyl ester is denoted by chemical formula I. In chemical formula I, Z is -H or -C(O)-O-R; and W is -H and -C-O-C(O)-R". A method for preparing the gemcitabine phoaphoralkyl ester comprises: a step of reacting a compound of chemical formula II with trimethyl phosphate under the presence of phosphoryl(III) chloride(POCl3).
Patent KR-20120048976-A (KR)
Title: Synchronization method for secession and rejoin of mobile terminals in ad-hoc network
Inventor: SON DONG CHUEL
IPC: H04W84/18
Filed: 2010-11-08
Abstract: PURPOSE: A synchronization method for attaching/detaching of a mobile terminal is provided to apply a synchronization method to a MAC protocol on a mobile ad-hoc network. CONSTITUTION: An ad-hoc network is formed into three groups. Terminals in each group perform communication by synchronization with the other terminals. A terminal D forms new network by secession of the group(15). Terminals C and E perform communication. The terminal D moves into a group 1(16). The terminal D forms new network by recombination with the terminal in group 1.
Patent KR-20120051463-A (KR)
Title: Control method for charge current of battery
Inventor: KIM WOO SUNG
IPC: B60L11/18
Filed: 2010-11-12
Abstract: PURPOSE: A method for controlling a battery charging current is provided to improve stability by finishing the charging of the battery when an input current for charging a battery exceeds a standard deviation with a target current. CONSTITUTION: A battery(30) supplies power for driving a vehicle. A charger(20) charges the battery. A battery controller(10) includes a current diagnosing unit(11) and a current compensating unit(12). The current diagnosing unit determines a difference value of a target current and an input current. The current compensating unit maintains a current command value applied from the battery controller to the charger.
Patent KR-20120054863-A (KR)
Title: Wear plate and manufacturing method thereof
Inventor: JEONG HO SHIN
IPC: B23K20/16
Filed: 2010-11-22
Abstract: PURPOSE: A friction plate and a manufacturing method thereof are provided to obtain improved strength and reduced manufacturing costs of a friction plate because the friction plate is formed of copper ally and steel. CONSTITUTION: A friction plate comprises a surface part(110) and a supporting part(120). The surface part is made of copper alloy and has a friction surface on one side that contacts another member and slides. The supporting part is made of steel, is attached to the other side of the surface part, and supports the surface part. The surface part and the supporting part are heated, pressed, and diffusion-welded while being butted against each other.
Patent KR-20120055361-A (KR)
Title: Reflection type liquid crystal display device and method of fabricating the same
Inventor: PARK SEUNG HO
IPC: G02F1/13363
Filed: 2010-11-23
Abstract: PURPOSE: A reflective liquid crystal display device and a manufacturing method thereof are provided to omit mask processes for forming embossing and patterning a reflective plate, thereby simplifying processes. CONSTITUTION: A liquid crystal panel(102) comprises first and second substrates(110,160) and a liquid crystal layer(180) which is between the first and second substrates. A reflective plate(150) is made of multi-layered thin films. A λ/2 phase difference film(172) is formed on an external surface of the second substrate of the liquid crystal panel. A polarization plate is formed on the λ/2 phase difference film.
Patent KR-20120055814-A (KR)
Title: Antibacterial Composition for Inhibiting Oral Bacteria comprising extract of Dianthus superbus
Inventor: YOU YONG OUK
IPC: A61K36/36
Filed: 2010-11-24
Abstract: PURPOSE: An antibacterial composition containing Dianthus chinenesis extract is provided to enhance antibacterial activity against Streptococcus mutans and to suppress the generation of organic acid by Streptococcus mutans. CONSTITUTION: An antibacterial composition for suppressing oral bacteria contains 0.01-20 parts by weight of Dianthus chinenesis extract as an active ingredient. The oral bacteria includes Streptococcus mutans. The composition is manufactured in the form of a mouth cleanser, toothpaste, oral spray, or denture cleaning agent. A composition for preventing or treating dental caries and periodontal disorders contains 0.01-20 parts by weight of the extract as an active ingredient. The composition is manufactured in the form of gum, candy, jelly, chocolate, mouth cleanser, oral spray, or toothpaste.
Patent KR-20120058801-A (KR)
Title: System for scanning of anti-malware and method thereof
Inventor: LEE KANG KYU
IPC: G06F11/30
Filed: 2010-11-30
Abstract: PURPOSE: An anti-malware scanning system and method thereof are provided to control storage capacity according to a storage unit by receiving scanning target files from a host unit. CONSTITUTION: A chip(120) is detachably connected to a host unit(100). The chip receives scanning target files from the host unit. The chip scans the existence of the scanning target file through malware. The host unit corresponds the size of the scanning target file transmitted to the chip to the storage capacity of a storage unit(119). The host unit transmits the controlled scanning target files. The storage unit includes a volatile storage unit and a non-volatile storage unit.
Patent KR-20120076545-A (KR)
Title: A method and an apparatus for paying a commission of a mutual aid service according to joining an installment savings for a mutual aid
Inventor: LEE DAE BEOM
IPC: G06Q50/10
Filed: 2010-11-30
Abstract: PURPOSE: A payment method for a funeral service fee according to the joining of a funeral installment savings and an apparatus thereof are provided to directly pay money for a funeral service in the name of a client to a bank. CONSTITUTION: A client registers membership information about a joined funeral installment savings(100). When one or more funeral companies with business agreement concluded requests client information, an apparatus supplies the information of funeral installment savings about the client(104,106). The apparatus transfers the funeral installment savings as an official fee for providing a funeral service to the account of the funeral company(110).