baber/WOPTO huggingface dataset:
Patent KR-20100006537-A (KR)
Title: Flexible joint for a bridge structure and manufacturing method thereof
Inventor: KIM YONG SUNG
IPC: E01C11/02
Filed: 2009-07-03
Abstract: PURPOSE: An expansion joint for a bridge and a manufacturing method thereof are provided to simplify the manufacturing process, to improve the productivity, and to improve the working environment. CONSTITUTION: An expansion joint(1) for a bridge comprises a pair of main plate members(11a,11b), an expansion joint member(31), a pair of support brackets(41), and a fastener. The main plate members are arranged to be opposite each other between a pair of bridge decks. The main plate members have plural mounting grooves along the connecting direction of the bridge decks. The expansion joint member is arranged on the upper part of a horizontal member(13) of each main plate member to connect a pair of main plate members. Plural connecting holes connected to the mounting groove are formed in the expansion joint member. The fastener is connected to the mounting groove and the connecting hole to fasten the expansion joint member to the main plate member.
Patent KR-20110003997-A (KR)
Title: Square optical fiber cable stripper
Inventor: LEE HO KYUNG
IPC: G02B6/25
Filed: 2009-07-07
Abstract: PURPOSE: A square optical fiber cable stripper is provided to help a user to easily remove the outer coating of an optical fiber by including a cutting blade. CONSTITUTION: The ends of a pair of first and second bodies(11,12) are connected with each other through a hinge. A pressing support unit(20) presses the outer circumference of the optical fiber cable to be supported. The pressing support unit is arranged on the inner side of other ends of the first and second bodies. A cutting blade(30) is arranged in the end of the first and second bodies in width direction.
Patent KR-20110004708-A (KR)
Title: Mobile terminal and control method thereof
Inventor: DO HO SEOK
IPC: H04M1/72472
Filed: 2009-07-08
Abstract: PURPOSE: A mobile terminal and a control method thereof are provided to generate a widget image having different size about the preset telephone number based on preference information of a user or a using frequency of a preset telephone number. CONSTITUTION: A control unit(440) sets the size of the shape of each domain of an image and design corresponding to the telephone number based on relation grade corresponding to telephone numbers of the selected one. The control unit generates a representative image based on the set image. A display unit(450) displays the generated representative image. The relation score is calculated based on at least one among using frequency, constant information and a user preference information about telephone numbers of at least one.
Patent KR-20110009927-A (KR)
Title: Air conditioner
Inventor: SONG SUNG WOO
IPC: F24F11/02
Filed: 2009-07-23
Abstract: PURPOSE: An air-conditioner and an operation method thereof are provided to prevent under cooling or over cooling in a specific indoor room, which may occur in the initial installation or reinstallation of an air-conditioner, and to control the speed of cooling according to user preference. CONSTITUTION: An air-conditioner comprises a plurality of indoor units, an outdoor unit, operating units(12,14), and a controller(16). The outdoor unit is connected through refrigerant pipes to the indoor units. The capacity distribution for the indoor units is inputted through the operating units. When the capacity distribution is inputted and the indoor units are simultaneously operated, the controller controls the overheating of each indoor unit according to the input capacity distribution using expansion valves(44,46) which are installed in the outdoor unit or the indoor units for controlling the degree of overheating of each indoor unit.
Patent KR-20110010309-A (KR)
Title: Office machine having accessorial paper ejecting tray
Inventor: LEE SUNG HOON
IPC: G03G15/00
Filed: 2009-07-24
Abstract: PURPOSE: An office device equipping a sub feeding unit for feeding the paper in a narrow paper feeding space between a printer and a scanner is provided to simply feed the sub feeding unit inside the office device. CONSTITUTION: A printer is installed in the lower part of a main body(110). A scanner is installed in the upper part of the main body. A cover(120) is installed in the top of the main body. A paper feeding part(130) is formed in the predetermined space between the printer and the scanner. The paper is fed through the printer. The fed paper is loaded in the paper feeding part. A sub paper feeding part is installed inside the paper feeding part.
Patent KR-20110013921-A (KR)
Title: Photocatalyst sterilization lamp that use led phosphor lamp
Inventor: WON YOUNG HEE
IPC: A61L2/08
Filed: 2009-08-04
Abstract: PURPOSE: An optical catalyst germicidal lamp using an LED fluorescent lamp is provided, which can perform sterilization of the indoor/outdoor air at the same time. CONSTITUTION: An optical catalyst germicidal lamp using an LED fluorescent lamp is prepared by: a step of making optical catalyst liquid by coating titanium dioxide with porous inorganic oxide; a step of making photocatalytic coating liquid by mixing an inorganic binder with optical catalyst liquid; a step of forming an optical catalyst glass fiber filter(100) by heat treating fiberglass mesh, dipping the fiberglass mesh into the photocatalytic coating liquid, dehydrating the dipped fiberglass mesh, and drying the fiberglass mesh; and a step of covering the outer surface of the LED fluorescent lamp(200) by an optical catalyst glass fiber filter.
Patent KR-20110014361-A (KR)
Title: Metal line of semiconductor device and manufacturing method therefor
Inventor: PARK KANG TAE
IPC: H01L21/28
Filed: 2009-08-05
Abstract: PURPOSE: A metal line of a semiconductor device and a manufacturing method therefore are provided to increase etch margin by adding an additional metal layer which is used as an etch barrier. CONSTITUTION: First metal wiring layers(101a,101b) are formed on the top of a semiconductor substrate. A first conductive layer(102) is formed on the top of the first metal wiring layer. Second metal wiring layers(105a,105b) are formed on the top of the first conductive layer. A first contact exposing the first conductive layer to outside is formed by selectively etching second metal wiring layer. A third metal wiring layer(109) is formed on a structure including the first contact.
Patent KR-20110015723-A (KR)
Title: Mobile terminal with two dimensional barcode based tax payment function, system and method for tax payment using the mobile terminal
Inventor: CHOI JUNG AE
IPC: G06Q20/14
Filed: 2009-08-10
Abstract: PURPOSE: A utility bill payment system using a portable terminal with a utility bill payment function using two-dimensional barcode and a method thereof are provided to embody excellent convenience and profitability by reading out the bill in a two-dimensional barcode type. CONSTITUTION: A communication unit(33) connects a program server for the service of a barcode reading program and receives the barcode reading program. If the barcode reading program is implemented, a digital camera(31) takes a photograph of two-dimensional barcode of the utility bill. A key input unit(35) inputs a payment request. A controller(34) implements the barcode reading program. The controller reads out an approval key. The controller transmits the approval key to a matrix center.
Patent KR-20110019165-A (KR)
Title: Portable blood microscope
Inventor: LEE KANG MOON
IPC: A61B5/026
Filed: 2009-08-19
Abstract: PURPOSE: A portable blood-flow microscope is provided to accurately measure blood-flow by uniformly distributing light around a lens part based on a lens through part and a light emitting diode array. CONSTITUTION: A portable blood-flow microscope includes a lens part, a camera part(200), a magnifying power adjusting part(300), a connector(400), a light emitting diode module(500), and a controlling module(700). The lens part is composed of an object lens(110) and an ocular lens(120). The magnifying power adjusting part is composed of an external adjusting lever(310) and a lens unit. The ocular lens is moved to the object lens direction or the opposite direction of the object lens direction according to the rotation of the adjusting lever.
Patent KR-20110019573-A (KR)
Title: Capacitive deionization device
Inventor: KIM CHANG HYUN
IPC: C02F1/463
Filed: 2009-08-20
Abstract: PURPOSE: An electrosorption deionizing apparatus containing an electrolyte solution is provided to secure the higher electrolyte concentration of the electrolyte solution than electrolyte component of inflow water. CONSTITUTION: An electrosorption deionizing apparatus(10) comprises the following: a flow path(11) for flowing inflow water; plural porous electrodes(13a,13b); a first charge barrier located in between the flow path and the electrodes; and a first electrolyte solution located in between the electrodes and the first charge barrier.
Patent KR-20100036172-A (KR)
Title: Cleaning sheet
Inventor: TAKAISHI MINA
IPC: A47L13/10
Filed: 2009-08-28
Abstract: PURPOSE: A cleaning sheet is provided to enable efficient mopping by being installed to a cleaning tool via the free end. CONSTITUTION: A cleaning sheet(100) which is mounted to and covers the bottom surface of a cleaning tool comprises at least two attachment parts(10), a wiping part(20), and a free end(30). The attachment parts attach and secure the outermost layers of superposed sheets(1,2). The wiping part is formed between the parts and positioned on the lower side of the cleaning tool. The free end is extended from the attachment parts to both ends of the wiping part.
Patent KR-20110023327-A (KR)
Inventor: KIM MOON SU
IPC: G08B17/06
Filed: 2009-08-31
Abstract: PURPOSE: A single automatic fire alarming device is provided to ring a bell by expansion of a spring, thereby realizing semi-permanent lifetime of the alarming device without replacing a battery. CONSTITUTION: A single automatic fire alarming device comprises the following units. A bimetal switch operates above a fixed temperature. A spring can be expanded by an operation of a switch connected to a bimetal. A howling can is hit by the expanded spring. The bimetal switch is coupled with a base member and a pin to which an axis(12) and a pin are attached.
Patent KR-20100039800-A (KR)
Title: Superframe structure and beacon scheduling method for mesh networking
Inventor: SHIN CHANG SUB
IPC: H04W72/12
Filed: 2009-09-02
Abstract: PURPOSE: A super frame structure and a beacon scheduling method for mesh networking are provided to support a mesh topology in a beacon mode and to enable easy adaptation of network environment change using a distribution-type beacon scheduling algorithm. CONSTITUTION: A join node performs beacon scanning(S201). The join node obtains neighboring mode beacon allocation information of a neighboring node(S203). The join node selects a non-allocated beacon slot(S205). A node which selects an own beacon slot transmits a beacon from the beacon slot periodically(S211).
Patent KR-20110024860-A (KR)
Inventor: SONG YANG SOO
IPC: E02D17/20
Filed: 2009-09-03
Abstract: 본 발명은 연약지반 또는 절개지의 경사면을 안정화하기 위해 지반천공구멍으로 주입액을 주입하는 패커에 관한 것이다. 
     본 발명에 따른 패커는 가압수단에 의해 팽창되는 팽창부재(20)가 주입관(10)의 둘레에 장착되고, 주입관(10)의 선단에 체크밸브(30)가 장착되는 것으로서, 주입구(10)의 선단에 나선 체결부(11)가 형성되고, 상기 나선체결부(11)에 체크밸브(30)의 제 1 나선체결부(34)가 체결됨으로써, 지반천공구멍(100)으로 주입액을 주입할 때 체크밸브(30)가 개방되고, 지반천공구멍(100)으로의 주입액의 주입이 완료되면, 체크밸브에 의해 지반천공구멍의 주입액이 주입관으로 역류되는 것을 방지할 수 있어, 지반천공구멍(100)으로의 주입액의 주입이 완료되면, 펌프의 주입호스와 연결된 주입관(10)의 연결부(11)를 분리하여 주입관(10)의 내부에 채워진 주입액을 외부로 배출하고, 주입관(10)에 물을 주입하여 주입관(10)의 내부를 깨끗하게 청소함으로써, 지반청공구멍(100)에 주입된 주입액이 경화되면, 지반청공구멍(100)에서 분리하여 재사용이 가능한 것을 특징으로 한다.
Patent KR-20110025708-A (KR)
Inventor: GIM YONG GWAN
IPC: E05F5/12
Filed: 2009-09-05
Abstract: 문을 왼쪽으로도 열 수 있고 오른쪽으로도 열 수 있게 하기 위하여 문의 상단과 하단에 가늘고 튼튼한 줄(3)로 문틀(1)의 왼쪽(a)과 문(2)의 오른쪽(d), 문의 왼쪽(c)과 문틀의 오른쪽(b)을 교차 되게 연결하고 문에는 줄을 고정하지 않고 뒤로 돌려 연장하고 그 가운데에 문을 개폐할 때 발생하는 줄의 유격을 고려해 문을 지탱할 만큼의 탄성체(4)를 장치하여 문이 문틀에 밀착될 만큼의 장력으로 고정하며, 한쪽을 열었을 때 다른 한쪽을 고정할 경첩의 구조는 체결과 이탈이 용이하게 한쪽(가)은 C형으로 내경의 삼분의 일 정도 개방돼 있고 다른 한쪽(나)은 I형으로 폭은 C형의 개방된 공간으로 출입이 용이한 넓이며 길이는 C형의 내경에서 회전할 때 걸리지 않게 하되 유격이 없게 하여 문을 열면 C형(가)에 체결된 I형(나)이 회전하여 이탈하지 않고 고정된다. 
       
     좌우 모두 열리는 문, 좌우 원하는 방향으로 열 수 있는 문, 좌우 다 열리는 문, 왼쪽으로도 열 수 있고 오른쪽으로도 열 수 있는 문
Patent KR-20100033341-A (KR)
Title: Dry etching method of silicon compound film
Inventor: TOSAKA HISAO
IPC: H01L21/3065
Filed: 2009-09-09
Abstract: PURPOSE: A dry etching method of the silicon compound layer dry-etches a silicon compound layer with the dry etching of the parallel plate type using the gas including COF2. A silicon compound layer can be made the dry etching. CONSTITUTION: The silicon compound layer is dry-etched with the dry etching of the parallel plate type using the etching gas including the COF2. The silicon compound layer the genuine amorphous silicon film(21) and the n-type amorphous silicon film(24) formed the genuine amorphous silicon film. The genuine amorphous silicon film is formed on the silicon nitride film. The etching gas the COF2 gas and the mixing gas including the oxygen gas.
Patent KR-20110030238-A (KR)
Title: English learning system
Inventor: O JOO SUNG
IPC: G06Q50/20
Filed: 2009-09-22
Abstract: PURPOSE: An English teaching system is provided to increase concentration about the spelling of a learner by sequentially outputting the spelling of the words at a constant interval. CONSTITUTION: A database(130) stores words offered to a learner. An interface controller(110) extracts one group of words. The interface controller sequentially outputs the words, which are included in the group, to a display unit. The interface controller controls to output the syllables of each word. A syllable separation module of the interface controller separates each syllable of the extracted word.
Patent KR-20110032881-A (KR)
Title: Connector assembly
Inventor: KIM MYUNG HUN
IPC: H01R13/639
Filed: 2009-09-24
Abstract: PURPOSE: A connector assembly is provided to combine a first connector and second connector without adding separate force to a locking holder. CONSTITUTION: A locking holder(50) prevents transformation of a fastening lever(14) which combines a first connector(10) and a second connector(40). The fastening lever is formed to a first housing(11) of the first connector. In a fastening lever, a guide slit(15) is formed. In both sides of a guide slide, a fixing protrusion(16) is respectively formed. In external side of the fixing threshold, regulation is formed.
Patent KR-20100040249-A (KR)
Title: Chair of chair lift and chair lift
Inventor: OSTERLE MANFRED
IPC: A47C7/02
Filed: 2009-09-25
Abstract: PURPOSE: A chair lift and a chair for the same are provided to prevent user's legs from colliding with the protective bar by correcting the position of the user on a seat using a separating element. CONSTITUTION: A chair for a chair lift comprises seats and a protective bar. The protective bar is extended widthwise above the seats and swings between open and closed positions. The protective units are arranged on the protective bar and extended toward the center of the front edge of each seat when the protective bar is in the closed position. The protective unit includes a first section(20) close to the protective bar and aligned toward the front edge, and a second end section(21) which is aligned at an angle below 180 degrees to the first section.
Patent KR-20110034849-A (KR)
Title: Surface treatment method of brake disk
Inventor: LEE JAE YOUNG
IPC: B05D1/06
Filed: 2009-09-29
Abstract: PURPOSE: A surface processing method of a brake disk is provided to improve the corrosion resistance, the abrasion resistance, the heat resistance, and the stability of the brake disk. CONSTITUTION: A surface processing method of a brake disk(100) comprises the following steps: spraying thermal spray coating powder to a braking surface(110) of the brake disk while rotating the brake disk, to form a thermal spray coating layer(200) with the thickness of 500microns~3mm; and performing a grinding process on the braking surface.
Patent KR-20110035263-A (KR)
Title: Broadcast receiver and noise reducing method thereof
Inventor: LEE HONG YUP
IPC: H04N5/21
Filed: 2009-09-30
Abstract: PURPOSE: A noise improving method of a broadcasting receiver is provided to effectively reduce neighbor channel interference noise without adding hardware. CONSTITUTION: A broadcasting receiver receives a broadcasting signal(S1010). According to preset tuner output level, the broadcasting receives outputs the broadcasting signal. The broadcasting receiver decodes the outputted broadcasting signal(S1020). The broadcasting receiver calculates an PSNR(Peak Signal to Noise Ratio) of the stored broadcasting signal. The broadcasting receiver adjusts the tuner output level through comparison of a predetermined threshold value and the PSNR value(S1060,S1070).
Patent KR-20110037569-A (KR)
Title: Assembly apparatus of air cleaner case
Inventor: JUNG DOO SEOK
IPC: B01D35/30
Filed: 2009-10-07
Abstract: PURPOSE: An assembly apparatus for an air cleaner case is provided to improve productivity by reduction in assembly time and improve the convenience of assembly work. CONSTITUTION: An assembly apparatus for an air cleaner case comprises an upper fastener(53), a lower fastener(63), a central rotating projection(70), and a clamp member(80). The multiple upper fasteners are formed on an upper flange formed along the lower edge of an upper cover(50). The multiple lower fasteners are formed in the lower flange formed along the upper edge of a lower cover(60). The central rotating projection is integrated with the lower fastener. The top cover is covered on the lower cover. The clamp member hangs on the upper fastener since one end thereof is coupled with the central rotating projection, and the other end is rotated toward the upper fastener.
Patent KR-20090114348-A (KR)
Title: Method of Searching Folders or Files of Computer Program Using Object-Linking Button and Recording Medium for the Same
Inventor: GO YOUN YONG
IPC: G06F9/06
Filed: 2009-10-14
Abstract: PURPOSE: A searching method for a folder or a file of a computer program using a object linking button and a recording medium for the same are provided to rapidly select data or files by using the object linking button and conveniently practice a presentation method desired by a user. CONSTITUTION: The location of a beginning folder is designated to the program executed in the computer(20). When the program is performed, the names of first sub-folders are indicated as a plurality of the objects and the indicated objects are arranged on the program. When a remote controlling device(10) selects the object linking button and the object, the names of the searched second sub-folders are indicated on the objects arranged to the program.
Patent KR-20110044638-A (KR)
Title: Light emitting device
Inventor: KIM HEE GU
IPC: A61K9/70
Filed: 2009-10-23
Abstract: PURPOSE: A light medical instrument for protecting an eye and improving the state of eye wrinkles is provided to facilitate fatigue recovery of the eye by penetrating drugs into the skin of a user. CONSTITUTION: A light medical instrument for protecting an eye and improving the state of eye wrinkles comprises: a housing which surrounds the eye and the face around the eye and in which a predetermined installation space is prepared and a plurality of ventilation holes are formed in one side adjacent to the eyes; a fixing member(30) fixing the housing on the face of a user; a drug carrier(20) containing medicinal components which are helpful to the protection of the eye and fatigue recovery of the eye; and a power supply unit supplying power to the drug carrier.
Patent KR-20100048900-A (KR)
Title: A wireless comunication method between user euipment and base station in wireless comminication system supprortin a first user using a single frequency band and a second user using multi frequency band
Inventor: SEO DONG YOUN
IPC: H04W72/04
Filed: 2009-10-27
Abstract: PURPOSE: A wireless communication method between user equipment and a base station in a wireless communication system supporting a first user using a single frequency band and a second user using multi frequency band is provided to prevent the increase of a CM value caused by the use of identical downlink reference signal pattern. CONSTITUTION: The wireless communication method comprises the steps of: receiving resource allocation information including the information as to a downlink component carrier and an uplink component carrier; receiving the allocated downlink component carrier; and transmitting the uplink component carrier by using a cell ID. The allocated downlink component carrier is one of the plural downlink component carriers to which different cell IDs are allocated, and a pair of component carriers are defined in advance by allowing the plural uplink component carriers to correspond to the downlink component carriers in order to support a first user device.
Patent KR-20110046051-A (KR)
Title: Strengthen method for radio-frequency curing of ring gear
IPC: B23F19/00
Filed: 2009-10-28
Abstract: PURPOSE: A machining method for preventing breakage due to high-frequency curing of a ring gear for a speed reducer is provided to enable a ring gear to be cured at high frequency since initial load is not actively applied to a bearing. CONSTITUTION: A machining method for preventing breakage due to high-frequency curing of a ring gear for a speed reducer is as follows. The cross section and threads of a ring gear(20) are machined. The tooth bottom of the ring gear is machined. The ring gear is cured at high frequency. Only a part corresponding to the assembling reference of the ring gear is machined.
Patent KR-20100059683-A (KR)
Title: Varifocal lens and method for manufacturing the same
Inventor: CHOI SEUNG TAE
IPC: G02B7/00
Filed: 2009-11-05
Abstract: PURPOSE: A varifocal lens and a manufacturing method thereof are provided to enhance reliability of a junction part by forming a fixed frame which is in structure of supporting an optical membrane externally. CONSTITUTION: A spacer frame(120) is used in order to form an internal space above a light-transmissive substrate(110). A lens hole and one or more penetration hole are formed on a fixed frame(160). The fixed frame has a first side and a second side which oppose each other. The first side is arranged adjacent to the spacer frame. An optic membrane(140) has a lens surface corresponding to a lens hole of the fixed frame.
Patent KR-20100082300-A (KR)
Title: A refrigerating apparatus
Inventor: KIM CHEOL HWAN
IPC: F25D17/08
Filed: 2009-11-10
Abstract: PURPOSE: A chiller is provided to maintain liquid in a stable supercooling state by controlling a heat-exchange between the top part and the bottom part of a supercooling unit. CONSTITUTION: A chiller(1000) comprises a freezer, a refrigerator, a freezer door, a refrigerator door, a barrier(1500) which divides the refrigerator and the freezer, a supercooling device(2000) which is installed in the freezer or the freezer door and stores food in a supercooling state, and an additional supercooling device which is installed on the refrigerator or the refrigerator door, and stores food in a supercooling state. The supercooling device and the additional supercooling device are installed with an interval from the freezer, the refrigerator, the freezer door, or the refrigerator door. The supercooling device is detachably installed from the freezer, the refrigerator, the freezer door, or the refrigerator door. Cool air is induced from the freezer to the additional supercooling device through a flow passage.