baber/WOPTO huggingface dataset:
Patent KR-20080011422-A (KR)
Title: Heat exchanger
Inventor: NUMATA MITSUHARU
IPC: B23K1/00
Filed: 2006-04-28
Abstract: A heat exchanger, wherein projections (313) are formed on the inner surface of a core tube (31) by pressing the outer surface thereof, and a winding tube (32) is spirally wound on the outer periphery of the core tube (31). Then, the core tube (31) and the winding tube (32) are generally bent and brazed with each other. As a result, the outer surface of the winding tube (32) is brought into contact with the outer surface of the core tube (31) without clearance at the bending center (b) side portion of the bent tube and the outer surface of the winding tube (32) is joined to the outer surface of the core tube (31) with a brazing filler metal (33) at the bending center (b) side portion of the bent part C-C.
Patent KR-20080027247-A (KR)
Title: Appratus, system, and method for electrostatic discharge protection
Inventor: LU LIN
IPC: H04B1/38
Filed: 2006-06-01
Abstract: An apparatus, system, and method provide electrostatic discharge (ESD) protection in electronic devices by guiding electrostatic charges to a ground through ESD channels within electrical insulation sheet. The ESD channels are positioned within the electrical insulation sheet to provide electrical paths to ground having a lower impedance than electrical paths to protected areas covered by the electrical insulation sheet. Accordingly, an ESD follows the path of least resistance safely to ground rather than to a critical component within the electronic device. In the exemplary embodiment, the ESD channels are openings in a dome contact layer of a keypad where the openings are positioned over one or more ground areas of a printed circuit board (PCB) and the insulting material of the dome contact layer covers areas of the PCB that are protected from ESD. By implementing dedicated GPIO lines, grounded metal domes cover the signal pads in the target discharge area to protected the GPIO lines from ESD. Device components are protected from ESD without additional ports or insulation. ® KIPO & WIPO 2008
Patent KR-20070121856-A (KR)
Title: Poly(trimethylene terephthalate) tetrachannel cross-section staple fiber
Inventor: HERNANDEZ ISMAEL A
IPC: D03D15/00
Filed: 2001-08-27
Abstract: Poly (trimethylene terephthalate) tetrachannel cross-section staple fibers and their manufacture, as well as yarn, fiberfill webs or batts, and fabrics made therewith.
Patent KR-20080052512-A (KR)
Title: Rapid production of adenovirus-free recombinant adenovirus vectors
Inventor: TANG DE CHU C
IPC: C12N15/861
Filed: 2006-05-23
Abstract: The present invention relates generally to the fields of gene therapy, immunology, and vaccine technology. More specifically, the invention relates to a novel system that can rapidly generate high titers of adenovirus vectors that are free of replication-competent adenovirus (RCA). Also provided are methods of generating these RCA-free adenoviral vectors, immunogenic or vaccine compositions comprising these RCA-free adenovirus vectors, methods of expressing a heterologous nucleic acid of interest in these adenovirus vectors and methods of eliciting immunogenic responses using these adenovirus vectors.
Patent KR-20090079122-A (KR)
Title: Reflective structure and light emitting device
Inventor: KANG BONG CHEOL
IPC: H01L33/40
Filed: 2008-01-16
Abstract: A reflective structure and a light emitting device including the same are provided to enhance reflective efficiency and to form an ohmic contact with a chemical semiconductor by reducing a lumping effect in a thermal process. A light emitting device includes a compound semiconductor layer(2) and a reflective layer(11). The compound semiconductor layer includes a first conductive type semiconductor layer, a second conductive type semiconductor layer, and an active layer inserted between the first and second conductive type semiconductor layers. The reflective layer is positioned on an upper part of the first conductive type semiconductor layer or the second conductive type semiconductor layer. The reflective layer is formed to reflect the light emitted from the active layer. The reflective layer is formed with an alloy including one or more elements of Pd, Cu, C, Sn, In, and Cr.
Patent KR-20090079492-A (KR)
Title: Method For Testing Of Acoustic In Portable Terminal And Portable Terminal Performing The Same
Inventor: KIM MIN SUNG
IPC: H04B17/00
Filed: 2008-01-18
Abstract: A method for testing audio of a portable terminal and the portable terminal for the same are provided to test audio processing components by varying an audio parameter value without rebooting the portable terminal. An audio parameter setup instruction is received and translated(203). A process for storing or reading an audio parameter value is performed based on the audio parameter setting instruction(209,213). When audio parameter value is stored, audio resetting for applying the stored audio parameter value is performed(211).
Patent KR-20080016906-A (KR)
Title: A method for recording data on write once disc
Inventor: HWANG SUNG HEE
IPC: G11B7/0045
Filed: 2008-01-22
Abstract: A method for recording data on a write once disc is provided to reduce access time for reading out the updated information by writing the position information in an access information area when the updated information is written over a predetermined number in the access information area. A write once disc includes at least one temporary defect management area and a write condition area. Position information of the area where the updated information is written, is written in an access information area. The position information includes the address of the area in which the temporary defect information is written, and the address of the area in which data for a write condition test is to be written. The position information is written in the access information area when the updated information is written over a predetermined number in the access information area.
Patent KR-20090082023-A (KR)
Title: Method for manufacturing of dielectrics for semiconductor device
Inventor: MIN SUNG KYU
IPC: H01L21/283
Filed: 2008-01-25
Abstract: A manufacturing method of insulation film of a semiconductor device having low permeability is provided to form the insulating layer of the semiconductor device with a superior mechanical strength by forming the air bubbles of the nano size. A cyclodextrin precursor and the hydrogen silsesquioxane precursor which becomes with the allyl ration are reacted and the forming insulating film material is formed. The forming insulating film material is reclaimed between the same patterns of the semiconductor substrate having a plurality of patterns which is separately placed. The forming insulating film material is solidified. The cyclodextrin precursor which becomes with the allyl ration is comprised of the form of chemical formula 1.
Patent KR-20090084045-A (KR)
Title: Motor, controlling apparatus for a motor and starting method for the motor
Inventor: JEONG JI YOUN
IPC: H02P1/18
Filed: 2008-01-31
Abstract: A motor, a control device thereof, and a starting method thereof are provided to reduce generation of noise and vibration generated in starting a motor by gradually increasing speed with reference to resolution detected by a hall sensor. A position of a present rotor is detected with resolution of 60 degree by on/off signals detected in a hall sensor(S1). After detecting a rotation direction of the rotor and a rotation state of the rotor by the detected signals of the hall sensor, rotation of the rotor is determined(S2). While the rotor is rotated, the rotor is collected to a stationary state according to the state of the rotor(S3). When the rotor is stopped, the command speed is increased into a lamp formation(S4). A motor includes a stator, the rotor, and the hall sensor.
Patent KR-20090084095-A (KR)
Title: Functional materials installed cap button
Inventor: CHO HYUN JONG
IPC: A42B1/24
Filed: 2008-01-31
Abstract: A hat tap is provided, in which the functional material capable of preventing the consumption of the unnecessary functional material in case of not using the hat is equipped. A hat tap equipped with the functional material comprises: a first lid(10) which is adhered to the normal hat head and is equipped with the first check valve(12) in the first perforation part(11) formed in the center; a basket case of the basket shape in which the second perforation part(21) is formed in the bottom center and the upper side is opened and closed by a first lid; and an elastic supporting member(33) which is hung on the basket case inner space by tension of the pocket part.
Patent KR-20090087198-A (KR)
Inventor: SHIN SUK KYUN
IPC: G09B13/00
Filed: 2008-02-12
Abstract: 본 발명은 장갑과 스티커를 이용한 타자연습방법에 관한 것으로, 이는 특히 자판을 연습하는 초보자가 한글이나 영문 등을 타자 연습할 때 왼손 검지부터 5째 손가락까지, 오른손 검지부터 5째 손가락 까지를 이용하여 타자를 연습하는 형태를 고려하여 색상스티커와 장갑으로 기억하기 쉽게 익힐 수 있도록 한 것이다. 
     본 발명은 고무재질의 타자장갑 왼자/오른모본체(1,2)와, 이 왼자본체(1)에 손가락 수순데로 제각기 색상자1(ㅂㅁㅋ)표시부(11), 색상자2(ㅈㄴㅌ)표시부(12), 색상자3(ㄷㅇㅈ)표시부(13), 색상자4(ㄱㄹㅍ)표시부(14)와, 오른모장갑(2)에 제각기 표시한 색상모1(ㅕㅓㅜ)표시부(21), 색상모2(ㅑㅏㅡ)표시부(22), 색상모3(ㅐl,)표시부(23), 색상모4(ㅔ;.)표시부(24)로 이뤄져 있는 타자장갑(1)과; 자판에서 사용되는 왼손 및 오른손의 타법에 따라 할당되어 각 자판에 부착할 수 있는 색상스티커(32)를 이용하여  타자연습을 할 수 있도록 한 장갑 및 스티커를 이용한 타자연습방법을 제공하는데 있다. 
     이러한 본 발명은 한글 및 영문 타자를 익힐 때 초보자가 자판을 직접 보지 않더라도 타자장갑을 통하여 아주 쉽게 타자 자판을 익힐 수 있고, 자판을 왼손/오른손 제각기 4손가락에 해당하는 색상을 부여하여 타자를 익힐 수 있어 그에 따른 타자 익힘 속도를 향상시킬 수 있다. 
       
      타자, 연습, 자판
Patent KR-20080077919-A (KR)
Title: Display apparatus, method of driving a display, and electronic device
Inventor: YAMASHITA JUNICHI
IPC: G09G3/20
Filed: 2008-02-20
Abstract: A display apparatus, a driving method thereof, and an electronic apparatus are provided to minimize power consumption by setting a cathode voltage of an illumination element to a ground voltage. A display apparatus includes a pixel array unit and drivers for driving the pixel array unit(1). The pixel array unit includes scan and signal lines, and matrix typed pixels(2) at sections where the scan and signal lines cross each other. Each of the pixels includes a sampling transistor, a driving transistor, an illumination element, an auxiliary capacitor, and a capacitor. A gate of the sampling transistor is connected to a scan line, and a source and a drain thereof are connected to the signal line and a gate of the driving transistor, respectively. One of a source and a drain of the driving transistor is connected to the illumination element and the other is connected to a source voltage. The capacitor is connected between a gate and a source of the driving transistor. The auxiliary capacitor is connected between the source of the driving transistor and a ground line. The drivers include a write scanner(4) and a horizontal selector(3). The write scanner turns on the sampling transistor by outputting control signals to scan lines. The horizontal selector writes image signals through the sampling transistor by outputting image signals to signal lines.
Patent KR-20090090407-A (KR)
Title: 3-dimensional bioelectrochemical electrode
Inventor: YOO YOUNG JE
IPC: C12N13/00
Filed: 2008-02-21
Abstract: A bioelectrochemical three-dimensional electrode is provided to increase reaction rate without external carbon source and electrochemical transport mediator. A bioelectrochemical three-diemensional electrode comprises: a porous carrier for fixing microorganism; and membrane permeable microorganism and conductive powder which is fixed on the surface of porous carrier, air gap. The porous carrier is selected among barium-alginate, tetramethoxysilane (TMOS), calcium-alginate, chitosan, agar, agarose, polyvinyl alcohol, poly N-substituted anyline, polyacrylamide, polyurethane, and k- carrageenan.
Patent KR-20090079145-A (KR)
Title: Apparatus and method for designing resource block supporting variable cyclic prefix size in wireless communication system
Inventor: KIM YU SEOK
IPC: H04L27/26
Filed: 2008-03-14
Abstract: An apparatus and a method for designing a resource block for receiving cyclic prefixes of various sizes in a wireless communication system are provided to enhance communication reliability and performance in a designing process of a communication system for supporting various channel environment in the wireless communication system. An allocation process is performed to allocate a basic block unit of an entire frequency band to an LRB(Localized Resource Block) or a DRB(Distributed Resource Block) in order to transmit data. An additional resource added according to a variable symbol number corresponding to a size of CP is allocated to the DRB or the LRB. A method for designing a resource block is used in a fixing state of a sub-carrier number for a resource allocation unit except for a part used as a pilot. The sub-carrier number is 48 or a multiple of 48.
Patent KR-20090099749-A (KR)
Title: Apparatus for processing digital image and method for controlling thereof
Inventor: LEE SEUNG YUN
IPC: H04N5/262
Filed: 2008-03-18
Abstract: PURPOSE: An apparatus for processing a digital image and a method for controlling the same are provided to recognize a face before photographing the face in order to perform a photograph preparing setting again if necessary. CONSTITUTION: A method for controlling a digital image processing apparatus comprises the steps of: recognizing a human face in a first input image(S402); performing a photograph preparing setting for the first input image(S560); fixing the photograph preparing setting(S570); and recognizing a human face in a second input image that is inputted newly in the state that the photograph preparing setting is fixed(S580).
Patent KR-20090101539-A (KR)
Title: A index apparatus
Inventor: KIM JIE HO
IPC: B23Q16/02
Filed: 2008-03-24
Abstract: PURPOSE: An index apparatus is provided to process holes at regular intervals on a material by mounting the material on a rotating plate. CONSTITUTION: An index apparatus comprises holes on a material(40) fixed on a chuck(38) installed on a base(10). A spindle having a groove is installed to rotate on the base. A stationary pipe(18) having a hole coaxial with the groove is installed outside the spindle. A shaft(23) is formed in the groove and hole and locks/releases the spindle while moving to the left and the right. A rotational plate(32) is installed on the upper end of the spindle. Marking parts(36a,36b,36c) are formed at regular intervals on the circumference of the rotational plate, in order to guide processing of holes on a material. Steps(34) are formed on the bottom of the rotational plate in order to allow the rotational plate to rotate by fixed angle. A case(26) is installed on one side of the stationary pipe. A stopper is installed inside the case and locked to or separates from the steps of the rotational plate. A spring(28) is inserted to the bottom of the stopper and elastically supports the stopper.
Patent KR-20090106243-A (KR)
Title: Check valve dash port cylinder
Inventor: LEE BYUNG SOON
IPC: F16K15/00
Filed: 2008-04-04
Abstract: PURPOSE: A check valve dash port cylinder is provided to absorb impact applying for a valve disc of the check valve by counter flow of transmission fluid. CONSTITUTION: A rotary shaft(2) is installed and passes through the upper side of a conduit or a pump outlet side in a width direction. A valve disc(1) opens and closes the conduit line and is connected to the rotary shaft. A working cylinder(3) is operated according to the opening and closing of the valve disc and connected to the rotary shaft. The closing speed of the valve disc is gradually decreased.
Patent KR-20080094578-A (KR)
Title: Boiler
Inventor: OOKUBO TOMOHIRO
IPC: F22B23/04
Filed: 2008-04-16
Abstract: A boiler is provided to reduce the thermal stress applied to a housing cover by balancing the thermal expansion of plural heat transfer tubes and the housing cover. A boiler comprises plural heat transfer tubes(5,6), a cylindrical housing cover(13), and insulating material(21). The heat transfer tubes are placed between an upper header(3) and a lower header(4) to constitute a heat transfer tube row. The cylindrical housing cover is installed between the upper header and the lower header to surround the heat transfer tube row. The insulating material is installed at a predetermined region of a space between the heat transfer tube row and the housing cover.
Patent KR-20090110403-A (KR)
Title: solar cell greenhouse
Inventor: JUNG HYUN HWA
IPC: A01G9/14
Filed: 2008-04-18
Abstract: PURPOSE: A greenhouse using solar energy is provided to reduce expenses for energy as well as the amount of CO2 exhausted, and to improve productivity. CONSTITUTION: A greenhouse using solar energy comprises the following units. A solar power generating module is installed on the wall and roof of the greenhouse to generate electricity. The solar power generating module can be an alternative to a shading film or warm-keeping film. A solar cell module(3) is positioned in a square frame. The solar cell module converts the solar energy into electrical energy. The solar cell module is located in a well-lighted place.
Patent KR-20090113936-A (KR)
Title: Method for controlling release oil pressure of automatic transmission for lift foot up shift
Inventor: LEE HYUNG SOO
IPC: F16H61/04
Filed: 2008-04-29
Abstract: PURPOSE: A method for controlling release oil pressure of an automatic transmitter for a lift foot up shift is provided to control release oil pressure of a friction element by correcting a duty value according to a slip rate of a torque converter in a lift foot up shift process. CONSTITUTION: A control part like a TCU(Transmission Control Unit) performs a lift foot up shift detecting process in order to detect a lift foot up shift. The control part finishes logic without a separate control in case the lift foot up shift does not belong to the lift foot up shift detecting process. The control part performs a determining process of an engine power state in case the lift foot up shift belongs to the lift foot up shift detecting process. An engine drive or engine inverse drive state is determined in the determining process of the engine power state. The engine drive state or engine inverse drive state is determined according to a positive state or negative state of a slip of a torque converter in the determining process of the engine power state. A predetermined duty value is corrected according to a slip rate of the torque converter in a process for controlling release oil pressure of a friction element.
Patent KR-20090114075-A (KR)
Title: DRM security mechanism for the personal home domain
Inventor: LEE JIN HEUNG
IPC: G06F21/00
Filed: 2008-04-29
Abstract: PURPOSE: A DRM(Digital Rights Management) method for a personal home domain is provided to enable each device to efficiently use storages by domain manager's decoding a contents decoding key and transmitting the decoded key to the each device. CONSTITUTION: A domain manager generates domain information. The domain manager encodes the generated domain information with a public key. The decoded information is registered in a domain management server. The devices proceeding to the domain are registered in the domain manager. The devices receive the decoded domain information. When the device requests the contents by connecting a contents server, the contents server transmits the contents.
Patent KR-20090116054-A (KR)
Title: Cobalt-based catalyst for fischer-tropsch synthesis and method for preparing the same
Inventor: JUN KI WON
IPC: B01J23/75
Filed: 2008-05-06
Abstract: PURPOSE: A cobalt-based catalyst for Fischer-Tropsch synthesis and a manufacturing method thereof are provided to offer good selectivity and catalyst stability of liquid hydrocarbon and the high conversion ratio of carbon monoxide. CONSTITUTION: A manufacturing method of a cobalt-based catalyst for Fischer-Tropsch synthesis includes a step for producing nano particles including cobalt-based catalyst components, and a step for producing the catalyst by supporting the nano particles in a catalyst support. In a second step, a support catalyst forming process, a non-polar solvent removal process, a support catalyst drying process, and a support catalyst sintering process are included.
Patent KR-20090118320-A (KR)
Title: A measuring device and a method for measuring coating status of coating liquids
Inventor: NAMKUNG KEE
IPC: G01B11/06
Filed: 2008-05-13
Abstract: PURPOSE: A measuring device, a measuring system, and a measuring method for the coating state of coating solution are provided to reduce generation of errors when the coating state of coating solution is determined. CONSTITUTION: A measuring system comprises a sensor(200), a data processing unit, and a display device. The sensor is mounted on a dispenser nozzle. The dispenser nozzle moves on a rib glass and coats a plurality of cells with coating solution(230a). The sensor measures raw data on the coating state of fluorescent substance coating solution. The data processing unit is connected to the sensor and receives the raw data from the sensor. The display device is connected to the data processing unit and displays the processed data. The sensor comprises a lighting-emitting portion and a light-receiving portion. The lighting-emitting portion emits an incident beam(242) on the rib glass. The light-receiving portion receives reflected beam from the rib glass.
Patent KR-20090120656-A (KR)
Title: Biodegradable breathable laminated paper and disposable cloth using the laminated paper
Inventor: HWANG CHANG YEON
IPC: D21H17/20
Filed: 2008-05-20
Abstract: PURPOSE: Biodegradable, breathable laminated paper, a manufacturing method thereof and breathable corpuscles and disposable cloth using the same are provided to improve permeability and biodegradable property. CONSTITUTION: A manufacturing method of biodegradable, breathable laminated paper comprises the following steps of: preparing inorganic materials by mixing muscovite, phlogopite or their mixture in oil of 7 ~ 10%(S100); preparing a biodegradable composition by extruding a pellet make of the biodegradable material after forming a biodegradable raw material made of inorganic of 6 ~ 20 weight% and biodegradable resin of 80 ~ 94 weight%(S102); forming a permeable composition by mixing permeable corpuscles of 40 ~ 60 weight% and the biodegradable composition of 40 ~ 60 weight%(S104); melting the compound by heating and pressurizing the permeable composition in a compression tank(S106); and completing the biodegradable, breathable laminated paper after drying and cooling the compound(S108).
Patent KR-20090121760-A (KR)
Title: Method, terminal for sharing content and computer readable record-medium on which program for executing method thereof
Inventor: KIM DAE JIN
IPC: H04W76/02
Filed: 2008-05-23
Abstract: PURPOSE: A method and a terminal for sharing contents and a recording medium on which a program for executing the method is recorded are provided to reproduce specific contents during a call in the same method, thereby enabling a partner to listen to or watch the specific contents. CONSTITUTION: A message management unit(250) produces a sharing message including selected contents. A communication unit(210) transmits the sharing message to a receiving terminal. The receiving terminal executes contents included in the sharing message. The message management unit produces a control message which instructs an execution operation of the contents. The communication unit transmits the control message to the receiving terminal.