baber/WOPTO huggingface dataset:
Patent KR-20070083206-A (KR)
Title: Information processing apparatus, peripheral apparatus control method, and computer readable medium
Inventor: HONDA HIDEKI
IPC: G06F13/10
Filed: 2007-02-20
Abstract: An information processing device, a method for controlling peripherals, and a computer-readable recording medium are provided to correctly manage and display a status of each peripheral when a plurality of peripherals are assigned to a single queue. A status manager communicates with the peripherals, obtains the status of each peripheral by each port connected to the single queue, and stores the status to a status storing part. A status inquirer inquires the status of one peripheral from the status manager through a spooler(007) of an OS(Operating System)(001). A port ID recognizer recognizes the port connected to the peripheral by recognizing a port ID included in a status inquiry message issued from the status inquirer. A status respondent responses the read status to the status inquirer by reading the status of one peripheral connected to the recognized port ID. A port ID determiner determines whether the port ID identifying the port connected to the peripheral is included in the status inquiry message.
Patent KR-20080078961-A (KR)
Title: Single crystal substrate manufacturing method and the single crystal substrate
Inventor: JEONG SE YOUNG
IPC: H01L21/20
Filed: 2007-02-26
Abstract: A single crystal substrate and a method for manufacturing the same are provided to enhance efficiency of electronic devices by implementing CPU(Central Processing Unit) PCBs, CPU lead frames, and CPU heat sinks using the single crystal substrate. A single crystal(10) is grown using one of gold, copper, silver, aluminum, and nickel. The grown single crystal is cut as circular wafers. The cut circular wafers are arranged in parallel. The arranged single crystal is manufactured as single crystal substrates using a metal mold press method or an electric discharge method. The single crystal substrates are manufactured as single crystal heat sinks, single crystal PCBs(Printed Circuit Board), or single crystal lead frames. The circular wafers are fixed by conductive adhesive material or conductive jigs in the electric discharge method.
Patent KR-20080079434-A (KR)
Title: Digital media reproduction device with a function for presetting automatically radio channels
Inventor: JEONG NAE WOON
IPC: H04B1/40
Filed: 2007-02-27
Abstract: A digital media player having an automatic preset function of a radio broadcasting channel is provided to register/store radio broadcasting channels automatically which a user frequently listens to, according to preset keys by sequence of the channels, thereby offering convenience to the user. A tuner unit(120) selectively receives one of plural radio frequencies, and outputs broadcasting audio signals and broadcasting data including broadcasting information. A key input unit(110) includes a frequency control key and plural preset keys, and outputs a control key signal or outputs a preset key signal. A memory(160) stores preset data which includes radio broadcasting channel information corresponding to each of the preset keys. A controller(150) outputs a tuner control signal, receives the broadcasting audio signals and the broadcasting data, sets sequence of broadcasting channels, and generates the preset data according to the set sequence. An audio processor(180) outputs selected radio broadcasting to a speaker(190).
Patent KR-20070042938-A (KR)
Inventor: KRAMES MICHAEL R
IPC: H01L33/20
Filed: 2007-03-05
Abstract: 본 발명은 측 표면(에피택셜층에 대해 평행하지 않은 면)을 수직 방향(발광 활성층의 평면에 수직한 방향)에 대해 바람직한 각도로 형성하여 광 추출 효율을 개선하고 전체 광출력 효율을 증대시킬 수 있도록 한 반도체 발광 디바이스를 구성하는 방법에 관한 것이다. 디바이스 구조는 그의 성형으로 인해 활성 면적 수율의 손실이 과도하게 되지 않도록 하면서 효율이 개선되도록 선택된다. 따라서, 이 구조는 특성이 개선된 반도체 발광 디바이스를 저렴하게 대량 제조하는데 적합하다.
Patent KR-20070096818-A (KR)
Title: Composition for measuring concentration of residual chlorine
Inventor: MITSUMOTO HIROYUKI
IPC: G01N31/00
Filed: 2007-03-16
Abstract: A composition for measuring the concentration of residual chlorine is provided to prevent the crystallization of a reagent such as a benzidine compound in an aqueous solution at a low temperature. A composition for measuring the concentration of residual chlorine comprises a benzidine compound represented by the formula I; and 0.5 wt% or more of a surfactant whose amount is 0.5 times or more of the benzidine compound by weight, wherein the pH of the composition is in an acid range. In the formula I, R1 and R2 are C1-C6 alkyl group; R3 and R4 are a C1-C6 alkyl group, or both are H; and R7 and R8 are H, a C1-C8 sulfohydrocarbon group capable of having at least one hydroxyl group or capable of forming an alkali metal salt, or a C1-C8 carboxyhydrocarbon group capable of having at least one hydroxyl group or capable of forming an alkali metal salt, but R7 and R8 cannot be H simultaneously.
Patent KR-20070100640-A (KR)
Title: Aberration correcting unit, optical pickup device, information reproducing apparatus, aberration correcting program, and aberration correcting method
Inventor: SHIHARA TETSUYA
IPC: G11B7/135
Filed: 2007-03-29
Abstract: An aberration correcting unit, an optical pickup device, an information reproducing apparatus, an aberration correcting program, and an aberration correcting method are provided to stabilize a detecting signal during control time. An aberration correcting unit comprises a liquid crystal unit, a lens unit, a drive unit, and a control unit. The liquid crystal unit includes a first transparent electrode, a second transparent electrode, and a liquid crystal. The first transparent electrode has a plate shape divided into areas of a first number of a division in a concentric circle. The second transparent electrode has a plate shape areas of a second number of a division in a concentric circle greater than the number of the division in the concentric circle. The liquid crystal is interposed between the first transparent electrode and the second transparent electrode generates a phase difference corresponding to a predetermined potential with respect to an incident light beam. The lens unit concentrates light beams passing through the liquid crystal unit on a predetermined light focusing position. The drive unit applies predetermined potential, correcting aberration of the light beam, to each divided electrodes comprising the first and second transparent electrodes. The drive unit controls the drive unit. The control unit includes a potential calculating unit(322), a change quantity calculating unit(323), and a potential changing unit(324). The potential calculating unit calculates potentials applied to each of divided electrodes of the first and second transparent electrodes. The change quantity calculating unit calculates potential change quantity between calculated potentials and applied potentials. The potential changing unit changes the potentials applied to the divided electrodes sequentially through the potential calculating unit based on the potential change quantity.
Patent KR-20080098984-A (KR)
Title: Control method of wireless optical mouse
Inventor: AHN KEON JOON
IPC: G06F3/0354
Filed: 2007-05-08
Abstract: A control method of a wireless optical mouse is provided to accurately move a cursor in a desired direction and at a desired speed even when a user uses mouse turning the mouse over. A control method of a wireless optical mouse comprises the following steps. A mode of an optical mouse is set up at a presentation mode, and a mouse body(10) is contacted to an imaging hole by being turned over in the direction of its axis. The light of an emitting member built in the mouse body is transferred to an image sensor(14) by being refracted after colliding against an object, and the image sensor calculates the displacement values of the transferred light. A negative symbol(-) is multiplexed to the displacement values for turned-over axis direction among those values, and then the values for the axis direction is recalculated. Based on the recalculated displacement value, a microcomputer(30) moves the mouse cursor in the same direction with the movement direction of the object.
Patent KR-20080063021-A (KR)
Title: Liquid crystal display and manufacturing method thereof
Inventor: MOMOI YUICHI
IPC: G02F1/13
Filed: 2007-05-10
Abstract: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to remove the necessity for a WV(Wide View) film essential for high viewing angle, thereby reducing costs. A couple of substrates(1,2) face each other. At least one of the substrates is transparent. A spacer(34) is formed between the couple of substrates, and includes a wall spacer unit(4) having a form for dividing an area in a pixel unit on a display area of the substrate. LC(5,6) having different properties of matter is charged in each area divided by the wall spacer. The LC has different optical properties.
Patent KR-20080099610-A (KR)
Title: System and method for providing call hold alerting message in mobile communication network and apparatus therefor
Inventor: KANG SHIN HYUK
IPC: H04W4/16
Filed: 2007-05-10
Abstract: A system for providing a call standby alerting message in a mobile communication network, a method thereof and an apparatus therefor are provided to enable a callee to offer a caller the call standby alerting message prepared by the callee while a ring back tone is occurring. An additional call requesting terminal(110) requests a calling side mobile switching center(140) to enable telephone conversation with a called terminal(180)(S211). The calling side mobile switching center requests a destination side mobile switching center(160) to perform a call connection with the called terminal(S213). The destination side mobile switching center requests the call setting from the called terminal(S215) and receives a response to call establishment from the called terminal(S217). The called terminal transmits a destination side alerting message which informs that the alerting was initialized to the destination side mobile switching center.
Patent KR-20080100872-A (KR)
Inventor: KIM EUN SIK
IPC: B60T7/06
Filed: 2007-05-15
Abstract: A brake pedal unit is provided to improve the braking performance keeping the same braking power with the reduced pedal force of operator since the slide guider which is integrally formed of ellipse and pedal mounting bracket is included. A brake pedal unit comprises as follows. The slide guider(7) which is integrally formed of ellipse and pedal mounting bracket is included. The brake pedal arm(15) moves along the outer circumference of the slide guider. Distance between the hinge shaft(9) and the brake pedal(21) changes. The pedal ratio is varied and the pedal effort of operator is reduced. The soft manipulation feeling of the brake pedal is implemented.
Patent KR-20070112015-A (KR)
Title: Goggles
Inventor: THORPE CHRISTOPHER
IPC: A63B33/00
Filed: 2007-05-17
Abstract: Goggles are provided to reduce force for properly sealing a lens cup and the user's face by preventing a sealing part and/or the user's face from being twisted. Goggles(3) comprise a lens cup(31) having a peripheral rear edge and a sealing part extended from the rim of the peripheral rear edge to seal up the user's face. The sealing part has a face fit plane preliminarily molded along the contour of the face at the circumferences of eye pockets of the user. The sealing part is a gasket flatly placed for the peripheral rear edge of the lens cup and has side walls extended to both sides of the face fit plane to connect the face fit plane to the lens cup. The sidewalls and the face fit plane are connected by a corner portion.
Patent KR-20080102637-A (KR)
Title: Semiconductor device package and method of fabricating the same
Inventor: KIM YOUNG LYONG
IPC: H01L23/12
Filed: 2007-05-21
Abstract: A semiconductor package and the manufacturing method thereof are provided to improve the reliability and reduce the thickness of the semiconductor package by using the thin semiconductor device including the metal layer which covers the rear side. A semiconductor device(210) includes the first side including the bonding pad(122); the second side including the protruded parts(145) which are corresponded to bonding pads while being faced with the first side; the metal layer(150) which covers the second side while files up the protruded parts; the solder ball(155) provided on the bonding pads for the bump.
Patent KR-20080105480-A (KR)
Title: Method and apparatus for recording/reproducing information on/from an recording medium
Inventor: LEE SEONG HUN
IPC: G11B7/095
Filed: 2007-05-31
Abstract: A record/playback method and apparatus of a recording medium are provided to ensure stable record/playback at same time as securing the stability of servo by compensating tilt between the recording medium and record/playback apparatus. A record/playback method of a recording medium comprises a step for projecting beam to the recording medium and receiving the beam reflected or diffracted from the recording medium(S10), a step for determining the inclination of a pick-up unit toward the recording medium by using the symmetry of the beam received from the recording medium(S30), and a step for controlling the slope of the pick-up unit according to the determination result(S50).
Patent KR-20090003411-A (KR)
Title: Internet phone system and method for transmitting voice data in internet phone system
Inventor: KIM KYOUNG RYOUL
IPC: G06Q50/00
Filed: 2007-06-08
Abstract: An Internet phone system and a voice data transmitting method of an Internet phone are provided to prevent loss of voice from occurring in voice call when a network environment is not smooth. An Internet phone system includes a voice pattern server storing voice pattern data of an Internet phone user, and a voice pattern processor(50) which performs an Internet phone function, downloads voice pattern data of an Internet phone of a receiving side from the voice pattern server when a call signal is detected, extracts voice pattern identification information from a voice data packet transmitted from an Internet phone of a transmitting side when a call channel is connected, outputs voice pattern data corresponding to the voice pattern identification information as a voice, analyzes a voice pattern to be transmitted and transmits voice pattern identification information corresponding to the analyzed voice pattern to the receiving side.
Patent KR-20080110055-A (KR)
Title: Streaming system based on p2p and method thereof
Inventor: CHO YONG CHEOL
IPC: G06F15/16
Filed: 2007-06-14
Abstract: A P2P-based streaming system and a method thereof are provided to be immediately applied to the general use environment such as CDN and IDC without modification by using a virtual server which is an intermediate. A P2P-based streaming system comprises the followings: a content server(10) for storing a plurality of content data and providing a streaming service; a plurality of file clients(20) which store a plurality of content data and share data by being connected to a P2P network; a user client(30) which uses the streaming service of content data stored in the content server or a plurality of file clients; and a management server(40) which manages data information retained by the file clients or user client or data share information.
Patent KR-20080110321-A (KR)
Title: Burner having variable output structure
Inventor: MIN TAE SIK
IPC: F23D14/02
Filed: 2007-06-15
Abstract: A burner having variable output structure is provided to accomplish stable combustion because backfire does not occur in the event of low output by adjusting size of a flame hole formed on the flame hole plate. In a burner having variable output structure, a flame hole board consists of the fixed flame hole(110a) and a fixed flame hole plate(110) in which the location of the fixed flame hole is formed. A flame hole size adjustable device is installed to contact with the fixed flame hole plate. A plurality of variable flame holes(120a) are formed in the location corresponding to the fixed flame hole on the fixed flame hole plate. A variable flame plate(120) adjusting amount of mixture injecting through the fixing flame hole. A driving part(130) is included to vary the location of the variable flame hole plate to contact with the surface of the fixed flame hole plate.
Patent KR-20080111212-A (KR)
Title: Effcient similarity search method for content based multimedia retrieval with relevance feedback
Inventor: NANG JONG HO
IPC: G06F17/30
Filed: 2007-06-18
Abstract: A multimedia search method based on the contents including relevance feedback is provided to search a target object, existing within a similar distance to a new query object, in a short time by using results calculated in the previous search process. A multimedia search method based on the contents including relevance feedback comprises the following steps of: generating a set of search results by searching according to the first query object(S100, S110); calculating the actual distances between target objects within the search result set and a query object, and then storing the calculated result in an approximation distance arrangement unit(S120); performing the relevance feedback for the search result set, and then generating a new query object(S130, S140); calculating the approximation distances between target objects within the search result set and the new query object; and generating a candidate search set which includes target objects having the approximation distances is smaller than a preset similar distance(r)(S150).
Patent KR-20080113474-A (KR)
Title: Recordable recording medium and method for recording data using the same
Inventor: PARK CHAN HO
IPC: G11B7/007
Filed: 2007-06-25
Abstract: A writable recording medium and a data recording method using the same are provided to shorten the user data recording time and reduce the recording error. A writable recording medium comprises a data area(200), and a lead-in area(100). The lead-in area includes a read-only area, and a recordable area arranged outside than the read-only area. A data recording method using the writable recoding medium comprises a step of recording user data in the data area of the recording medium, and a step of recording an end sector number of the data area in the recordable area of the lead-in area.
Patent KR-20090000527-A (KR)
Title: Refuse collecting system in automatic refuse collection equipment
Inventor: HA CHON YOUNG
IPC: B65F5/00
Filed: 2007-06-28
Abstract: A refuse collecting system in automatic refuse collection equipment is provided to reduce the air volume to be inhaled to form vacuum in the input pipeline and increase the transfer efficiency of food waste. A refuse collecting system in automatic refuse collection equipment for disposal of the food waste produced in the kitchen or dining room of industrial facility in a multistory building comprises an input pipeline(A) and a main transfer pipeline(B), where the diameters of the input pipeline and the main transfer pipeline are different from each other, two filter units(6) connected in parallel, and an air intake valve(2) which is installed on the top of the riser pipe of the main transfer pipeline and is installed on the end of the input pipeline when the length of the input pipeline is 70m or greater.
Patent KR-20090003778-A (KR)
Title: 고무 압출물 자동 와인딩 장치 및 와인딩 방법
Inventor: PARK MU YEON
IPC: B29D30/30
Filed: 2007-07-03
Abstract: 본 발명은 고무 압출물 자동 와인딩 장치 및 와인딩 방법에 관한 것으로 스트립 형태의 고무 압출물이 생산되는 압출기를 포함하고, 상기 압출기에 의해 생성된 고무 압출물의 생산 속도를 실시간으로 체크하는 센서를 포함한다. 그리고, 상기 고무 압출물이 이동되는 고무 운반 컨베이어를 포함하며, 타이어 형태로 형성되며, 상기 고무 운반 컨베이어에 의해 이동된 상기 고무 압출물이 부착되는 성형 드럼을 포함을 포함한다. 본 발명에 의하면, 온라인으로 생성되는 폭이 작은 고무 압출물을 타이어 형태의 성형드럼에 자동으로 부착함으로써, 반제품의 조인트 오버랩의 불규칙함에 따른 타이어 외관 및 균일성의 불량을 방지한다. 
       
     고무 압출물, 와인딩, 성형드럼
Patent KR-20080007110-A (KR)
Title: Deposition apparatus
Inventor: FUKUDA NAOTO
IPC: C23C14/24
Filed: 2007-07-10
Abstract: A deposition apparatus is provided to improve the productivity of an organic electro luminescence device by simultaneously forming an organic deposition film through a flow member installed with respect to a plurality of film deposition objects such that the processed substrates are increased. A deposition apparatus comprises a holding member, a deposition source(10) and a flow member. The holding member is disposed in a chamber(50) to hold a plurality of film deposition objects in different surfaces. The deposition source includes deposition material, which is deposited on a plurality of the film deposition objects. The flow member is connected to the deposition source to guide the deposition material evaporated from the deposition source into the film deposition objects. The holding member holds such that at least two film deposition objects are opposed to each other.
Patent KR-20090007030-A (KR)
Title: Organic luminescent material and organic light emitting device using the same
Inventor: SHIN HYO NIM
IPC: C09K11/06
Filed: 2007-07-13
Abstract: An organic luminescent material is provided to obtain an OLED with excellent driving durability due to good luminous efficiency and excellent lifetime property. An organic luminescent material has a structure indicated as the chemical formula 1. In the chemical formula 1, Ar1 is a polycyclic aromatic ring bonded with (C5-C20) aromatic ring or at least two aromatic rings, wherein the case that Ar1 is anthracenylene is excluded; and Ar2-Ar4 are a polycyclic aromatic ring bonded with (C5-C20) aromatic ring or at least two aromatic rings. The polycyclic aromatic ring bonded with (C5-C20) aromatic ring or at least two aromatic rings can be substituted with one selected from (C1-C20) alkyl, (C1-C20) alkoxy, halogen, tri (C1-C20) alkylsilyl, tri (C6-C20) arylsilyl, (C5-C20) aromatic ring or polycyclic aromatic ring bonded with at least two aromatic rings.
Patent KR-20090009545-A (KR)
Inventor: JANG SUNG SIK
IPC: F16H3/08
Filed: 2007-07-20
Abstract: 본 발명은 1단에서부터 6단까지 전진 기어를 넣을 수 있고, 입력축에 2단 기어와 3단 기어가 같이 물려서 구성되므로서 기어 변속 선택의 폭이 넓고, 변속기의 길이를 줄일수 있도록 한 전륜 구동형 전진 6속 및 후진 1속 수동 변속기를 제공한다. 본 발명은 입력축, 상/하부 출력축이 3각 형태로 설치되어 링기어로 동력을 전달하며, 입력축에는 1,2,4,5단의 구동기어가 상부출력축에는 3,4단 피동기어 및 후진기어가 하부출력축에는 1,2,5,6단 피동기어가 설치되고, 해당 기어를 선택하기 위한 싱크로메시기구들이 포함된다. 
       
     수동변속기, 차동기어, 후진기어, 엔진, 차량, 전륜, 운전자
Patent KR-20090015544-A (KR)
Title: Hybrid isolation ink with high dielectric constant for plastic printed electronic device
Inventor: CHO GYOU JIN
IPC: B82B3/00
Filed: 2007-08-09
Abstract: A method for reforming a surface of barium titanate nano particle is provided to be used for ink jet as a liquid dispersing ink or gravure printing, to control easily a viscosity, to be applied to various printing techniques, to improve performance of a thin film electric component. A method for reforming a surface of barium titanate nano particle comprises a step of mixing ethanol, barium titanate nano particle and 3-trimethoxysilyl propyl methacrylate. A manufacturing method of a dielectric ink composite comprises steps of: polymerizing polymer and barium titanate nano particle in a composition of the surface modified barium titanate nano particle, MMA and NMP; and combining the polymer and the barium titanate nano particle.
Patent KR-20090018377-A (KR)
Title: Button structure of key pad
Inventor: HAN SANG HO
IPC: H01H11/00
Filed: 2007-08-17
Abstract: A keypad button architecture including a button part for preventing flow according to applied external force is provided to improve the touch feeling and perform operation contact point accurately when pressing a button of an electric field device including switch button. A printed circuit board(210) has a plurality of contact points. A plurality of slide contacts is used in order for the external signal to be input. A rubber pad part(220) is disposed on the printed circuit board and is contacted by the power pressed of an upper part. A button portion(230) prevents the flow according to the external force applied from hole is formed so that the top of the rubber pad part be inserted. The rubber pad part comprises a dome contact unit(221) in a location corresponding to the contact point of the printed circuit board. The bottom of the dome contact part is formed with the carbon cluster and the contact point contacts with the contact point of the printed circuit board.