baber/WOPTO huggingface dataset:
Patent KR-20080015633-A (KR)
Title: Led lens, back light unit and lcd using a thereof
Inventor: KIM JANG KYU
IPC: G02F1/13357
Filed: 2006-08-16
Abstract: An LED(Light Emitting Diode) lens, a backlight unit using the same, and an LCD are provided to increase the light collection efficiency and improve the brightness by using LED(Light Emitting Diode) lenses each having a saw-toothed curved face for turning an initial incident direction of light to a vertical direction, and a main light guiding plate positioned vertically to the initial incident direction of light. A backlight unit comprises an LED assembly, LED lenses(41), and a main light guiding plate. The LED assembly has a plurality of LED light sources(42) arranged vertically to the main light guiding plate. Each of the LED lenses includes a light incident face, a light reflection face, and a light exit face. A light ray, which is emitted from each of the LED light sources and advances in a first direction, enters through the light incident face of the LED lens. The light reflection face of the LED lens is curved in a saw-toothed shape to turn the light ray in a second direction, which is different from the first direction, through diffusion, refraction, and reflection. The light ray turned by the light reflection face of the LED lens is outputted through the light exit face of the LED lens. The main light guiding plate is positioned vertically to the first direction to diffuse, refract, and reflect the light rays outputted from the LED lenses again.
Patent KR-20080017798-A (KR)
Title: Method and mobile terminal of reporting scan result in mobile internet system
Inventor: HONG SUNG HUN
IPC: H04L12/28
Filed: 2006-08-22
Abstract: A method for reporting a scan result in a portable Internet system and a mobile terminal using the same are provided to perform handover quickly by using the pre-stored scan result about neighboring base stations during handover determination by a serving base station. A method for reporting a scan result in a portable Internet system comprises the following steps of: enabling a mobile terminal to scan neighboring base stations at arbitrary periods(S310); transmitting a scan result report informing message, for informing the fact that the scan result obtained in the above step will be reported, to a base station(S320); receiving a response message, including information necessary for the report of the scan result, from the base station in response to the scan result report informing message(S330); and transmitting a scan result report message, including the scan result obtained in the above first step, to the base station according to the information necessary for the report of the scan result(S340).
Patent KR-20070041317-A (KR)
Inventor: DAI QING
IPC: G11B5/68
Filed: 2006-08-24
Abstract: 본 발명의 수직 자기 기록 디스크는 고내식성 뿐만 아니라 고모멘트를 갖는 연성 하부층(SUL)을 포함한다. SUL의 재료는 Co, Fe, X, 및 Y를 함유하는 합금으로, X는 Ta 또는 Nb이고, Y는 Zr 또는 Hf이다. 또한 합금 내 X와 Y의 혼합비는 약 10 내지 20 원자 퍼센트이다. 합금 내 Co 대 Fe의 원자 비율은 약 90:10 내지 10:90이며, 바람직하게는 25:75 내지 35:65이다. SUL은 단일층의 SUL이거나, 또는 하나 또는 그 이상의 층간막에 의해 분리된 다수의 연성 자기층으로 형성된 다층의 SUL일 수 있다.  
       
     하드 디스크, 기록 디스크, 기록 매체, 수직 자기 기록, 연성 하부층, SUL
Patent KR-20080018751-A (KR)
Title: Structure for electrochemical device to improve safety and electrochemical device comprising the same
Inventor: PARK YOUNG SUN
IPC: H01C7/00
Filed: 2006-08-25
Abstract: A structure for an electrochemical device to improve safety and the electrochemical device having the same are provided to discharge material contained in an inner space of the structure when an inner temperature or voltage of the device is abnormally high, thereby improving the safety of the device. A structure for an electrochemical device includes a pipe(10), a first member(20), and a second member(30). The pipe has a hollow cylindrical shape. The first member seals one end of the pipe. The second member is made of polymer or metal to seal the other end of the pipe. The structure has an inner space to contain a precursor, a flame-resistant material or a compound thereof. The first member or both of the first and second members are melted at a higher temperature than a normal operation temperature of the device or at a voltage over 4.3V.
Patent KR-20080019975-A (KR)
Title: Wastewater treatment apparatus using hybrid bio-electrochemical sequencing batch reactor combined a biological reactor and an electrode system
Inventor: AHN DAE HEE
IPC: C02F3/00
Filed: 2006-08-30
Abstract: A wastewater treatment apparatus using a hybrid bio-electrochemical biofilm sequencing batch reactor is provided, and a wastewater treatment method for removing organic matters and nitrogen using the wastewater treatment apparatus is provided. A wastewater treatment apparatus(100) comprises: a wastewater tank(10); an intake pump(20) for introducing raw water from the wastewater tank; a hybrid bio-electrochemical biofilm sequencing batch reactor(30) including a cylindrical body(31), an agitator(32) installed at the upper part inside the body to circulate the raw water, an electrode system(33) which is installed at the lower part inside the body and has a titanium electrode and a carbon electrode used as an anode and a stainless steel used as a cathode, and a biological activation tank(34) installed at the middle part inside the body; a recycling pump for circulating the raw water; a discharge pump(50) for discharging wastewater treated through the reactor; a ventilator(60) for flowing air into the reactor; and an air diffuser(70) for circulating the air flowing into the reactor through the ventilator.
Patent KR-20080022899-A (KR)
Title: Gas and resin back flow preventing device of hot runner valve gate opening and closing device
Inventor: HONG SOON YEOL
IPC: B29C45/26
Filed: 2006-09-08
Abstract: A gas and resin backflow preventing device of a hot runner valve gate opening and closing device is provided to facilitate working of a valve pin with high accuracy by employing a super heat resistant O-ring, which prevents backflow of resin for producing molded products with various colors. A gas and resin backflow preventing device of a hot runner valve gate opening and closing device comprises a cylindrical body(50), a nozzle(70), a valve pin, and one or more sealing units. The nozzle is assembled together with the body by the same axis, having a valve pin guide bush(60) therebetween. The valve pin, penetrating the valve pin guide bush, opens and closes a resin injection port of the nozzle. The sealing units is disposed between the valve pin and the valve pin guide bush to prevent backflow of gas and resin, comprising an inner annular groove on an inner diameter of the valve pin guide bush, and a super heat resistant O-ring fitted into the inner annular groove making close contact to the outer diameter of the valve pin.
Patent KR-20080023413-A (KR)
Title: Sequence set for used in random access, method for defining the same, and methode and apparatus for transmitting signal using this sequence set
Inventor: KWON YEONG HYEON
IPC: H04B7/26
Filed: 2006-09-11
Abstract: A sequence set for an RACH(Random Access CHannel), a method for defining the same, and a method and an apparatus for transmitting signals using the same are provided to minimize the probability of a collision, which can be generated when every UE(User Equipment) in a cell uses the same sequence, by defining a sequence set to allocate a different number of sequences according to each UE's location in the cell. A UE, which tries to access an RACH in a cell, acquires its own present location information in the cell(S1001). The UE determines a region to which it belongs in the cell(S1002). The UE acquires information about the reason why access to the RACH(S1003). Then the UE selects an associated sequence set(S1004). Then UE confirms additional information to be delivered to a node B(S1005). The UE selects a sequence having a randomly selected random ID from the sequence set and accesses the RACH through the selected sequence(S1006,S1007).
Patent KR-20080024382-A (KR)
Title: Organic electroluminescent element and method of manufacturing the same
Inventor: YANG CHANG SIL
IPC: H05B33/04
Filed: 2006-09-13
Abstract: An organic electroluminescent element and a method of manufacturing the same are provided to suppress permeation of oxygen or moisture into a front surface and side surfaces of the organic electroluminescent element by forming a multi-layer structure including a thin film layer with an ALD(Atomic Layer Deposition) method of a high step coverage property. An organic electroluminescent element includes an organic light emitting unit, a first thin film layer(50), a moisture absorbing layer(60), and a third thin film layer(70). The organic light emitting unit has a first electrode(20), an organic light emitting layer(30), and a second electrode(40) which are sequentially formed on a substrate(10). The first thin film layer, the moisture absorbing layer, and the third thin film layer cover the organic light emitting unit. A multi-layer structure is formed by alternately depositing the first thin film layer, the moisture absorbing layer, and the third thin film layer at least once regardless of a stacking order. The first thin film layer and the moisture absorbing layer are formed by an ALD method.
Patent KR-20080028065-A (KR)
Title: Display apparatus
Inventor: CHO JAE HYUN
IPC: G09G3/20
Filed: 2006-09-26
Abstract: A display apparatus is provided to enhance color contrast ratio by embodying the minimum brightness of respective color pixels. A display apparatus includes a display panel(100), a gamma voltage adjusting unit(200), a gamma voltage generating unit(300), and a data driver(600). The display panel, including plural pixels formed by gate and data lines, displays images. The gamma voltage adjusting unit compares the brightness of external lights inputted to the display panel with a predetermined minimum brightness and generates a gamma control signal based on the comparison result. The gamma voltage generating unit generates a gamma reference voltage in a voltage range corresponding to the gamma control signal. The data driver converts an inputted data signal into an analog gray scale voltage based on the gamma reference voltage and outputs the converted voltage to the data lines.
Patent KR-20080029413-A (KR)
Title: Method for providing a game service informing health food information according to the human constitution
Inventor: MUN SO JUNG
IPC: G06Q30/02
Filed: 2006-09-29
Abstract: A method for providing a game service providing health food information according to constitution of a gamer is provided to make the gamer check the constitution and learn food/food material information suitable for the checked constitution by using a game. A game server provides questionnaires for evaluating constitution to a gamer terminal(S20). The game server provides information for food or food materials suitable for the constitution of a gamer to a gamer terminal connecting to a game server through the wired/wireless network(S50). The game server provides a game for calculating a suitability level for the constitution to the gamer terminal based on the food or food material information(S60). Benefits, such as a coupon for food/food materials or local food suitable for the constitution of the gamer, are provided to the gamer according to a game result performed in the gamer terminal(S70).
Patent KR-20070039452-A (KR)
Inventor: MITO TAKAYUKI
IPC: H01J11/36
Filed: 2006-10-02
Abstract: PbO 를 함유하지 않아도, 종래의 격벽 형성 재료와 동등한 온도에서 소성할 수 있고, 게다가, 알칼리 금속 산화물을 함유해도, 드라이 필름 레지스트막의 박리성의 저하를 억제하고, 샌드 블라스트법으로 형성 가능한 플라즈마 디스플레이 패널용 격벽 형성 재료 및 유리 조성물을 제공하는 것이다. 
     본 발명의 플라즈마 디스플레이 패널용 격벽 형성 재료는, 유리 분말과 세라믹 분말을 함유한 플라즈마 디스플레이 패널용 격벽 형성 재료에 있어서, 이 유리 분말이, 실질적으로 PbO 를 함유하지 않고, 몰 백분율로 ZnO 35 ∼ 60％, B 2 O 3  15 ∼ 40％, SiO 2  1 ∼ 20％, Al 2 O 3  0 ∼ 5％, BaO 0 ∼ 10％, Li 2 O 0 ∼ 8％, Na 2 O 0.02 ∼ 10％, K 2 O 0.01 ∼ 5％, Li 2 O + Na 2 O + K 2 O 3 ∼ 10％, B 2 O 3  / (Li 2 O + Na 2 O + K 2 O) 2.5 ∼ 8.0, K 2 O / Na 2 O < 0.50 의 조성을 함유하는 유리로 이루어지는 것을 특징으로 한다.
Patent KR-20080035762-A (KR)
Title: Lamp inspection apparatus of current measurement type and lamp aging apparatus with the same, and operation method of the lamp aging apparatus
Inventor: KIM YOUNG JIN
IPC: G01R31/00
Filed: 2006-10-20
Abstract: A lamp inspection apparatus, a lamp aging apparatus, and an operation method of the lamp aging apparatus are provided to decrease an inspection time by inspecting plural lamps, which are mounted on a lamp driving board, at the same time. A lamp inspection apparatus includes a current detector(110) and an inspection data output unit(120). The current detector converts operation currents of plural lamps into digital signals, detects a defective lamp based on the converted data, and outputs inspection data. The inspection data output unit visually displays the inspection data. An alarm output unit(130) generates visual or audio alarm in response to a flag signal. The current detector outputs the flag signal indicating an existence of the defective lamp. The current detector includes an ADC(Analog Digital Converter)(111), a data analyzer(112), a position determining unit(113), and a controller(114). The position determining unit determines a position of the defective lamp based on the analysis data from the data analyzer and outputs the analysis data and position data.
Patent KR-20080040091-A (KR)
Title: Digital tv(television)
Inventor: NOH SOO HYUK
IPC: H04N5/60
Filed: 2006-11-02
Abstract: A digital TV(Television) is provided to control the values of an audio equalizer adaptively according to the categories of the broadcasting programs. An UI(User Interface) producing member(70) produces an equalizer setting menu for setting the audio equalizer according to categories of broadcasting programs. An input member selects and inputs the setting menu of the equalizer. A main control member stores the inputted audio equalizer values according to the broadcasting categories in a memory and detects the category information of the broadcasting program included into additional data. An audio processing member(37) receives the broadcasting category information of the present tuned channel from the main control member, reads the audio equalizer value corresponding to the category and processes the output of the audio signal on the basis of the corresponded audio equalizer value.
Patent KR-20080040148-A (KR)
Title: Plasma display and controlling device, and method thereof
Inventor: KANG TAE KYOUNG
IPC: H01J17/49
Filed: 2006-11-02
Abstract: A plasma display apparatus and a controlling apparatus thereof and a method for driving the same are provided to prevent erroneous discharge by controlling the turn on time of a sub-field based on first and second groups. A plasma display apparatus includes a plasma display panel(100), a controller(200), and drivers(300,400,500). The plasma display panel includes first and second electrodes, and third electrodes across the first and second electrodes. The controller sequentially drives first and second sub-fields divided from a frame according to a vertical synchronous signal with a first frequency and generates a sub-field on timing control signal based on a sub-field to be turned on in the first or second sub-fields. The drivers drive the first to third electrodes under the control of the controller and vary the on timing of the sub-field according to the sub-field on timing control signal.
Patent KR-20080040230-A (KR)
Title: Liquid crystal display
Inventor: LEE YO HAN
IPC: G02F1/133
Filed: 2006-11-02
Abstract: An LCD(Liquid Crystal Display) is provided to supply a positive discharge voltage or a gate on voltage to a first switching device of each pixel even after power voltage is cut off, and prevent afterimages after the power voltage is cut off according as the first switching device is turned off to discharge an image data voltage. A voltage generator(700) outputs a gate on voltage to a first output node(N1), and outputs a gate off voltage to a second output node(N2). The voltage generator pulls up a voltage level of the second output node into a positive discharge voltage level after a power voltage is cut off. A gate driver(400) sequentially provides the gate on voltage and the gate off voltage. A data driver(500) provides an image data voltage. An LC panel(300) has plural pixels(PX) for displaying images corresponding to the image data voltage by being turned on/off according to the gate on voltage and the gate off voltage.
Patent KR-20080040451-A (KR)
Title: Chemical mechanical polishing apparatus
Inventor: CHOI JAE GON
IPC: B24B53/017
Filed: 2006-11-03
Abstract: A chemical mechanical polishing apparatus is provided to reduce the number of condensed particles by grinding polished particles condensed in a slurry existing on a polishing pad surface. A chemical mechanical polishing apparatus comprises a chemical mechanical polishing pad(110). A supply part(170) supplies polishing slurry on the pad. A polishing head part(130) introduces a water to be polished on the pad. An acoustic wave generator(190) is introduced on the pad to supply acoustic energy to the pad. The acoustic wave generator includes a vibrator(191) and a vibration transfer bar(193). The vibration transfer bar transfers vibration energy, which is generated by the vibrator, to the pad in the form of acoustic energy of more than 300kHz. The vibration transfer bar has an "I" or "L" shape and is spaced apart from the surface of the pad while being parallel to the pad.
Patent KR-20070049073-A (KR)
Inventor: KAKINUMA TAKASHI
IPC: G05F3/24
Filed: 2006-11-06
Abstract: 저소비 전력 상태 시에 불필요한 동작 전류가 흐르는 문제를 해소시킨 레귤레이터 회로를 제공한다.  제1 오피앰프(OP1)의 출력 트랜지스터 및 제1 제어 MOS 트랜지스터(M1)는 통상 동작 상태 시의 동작 전류를 얻기 위해서 트랜지스터 사이즈를 크게 하고, 제2 오피앰프(OP2)의 출력 트랜지스터 및 제2 제어 MOS 트랜지스터(M2)는 저소비 전력 상태 시의 동작 전류를 얻기 위해서 트랜지스터 사이즈를 작게 한다.  반도체 집적 회로의 상태에 따라 제1 및 제2 오피앰프(OP1, OP2) 중 어느 한쪽을 선택적으로 동작시키는 절환 회로를 배치한다.  통상 동작 상태에서는 고전류 구동 능력의 제1 오피앰프(OP1) 및 제1 제어 MOS 트랜지스터(M1)가 동작한다.  저소비 전력 상태에서는 저전류 구동 능력의 제2 오피앰프(OP2) 및 제2 제어 MOS 트랜지스터(M2)가 동작한다. 
       
     오피앰프, 제어 MOS 트랜지스터, 레귤레이터 회로
Patent KR-20080042242-A (KR)
Title: Capping structure of printing machine head for detecting stream of dust
Inventor: CHOE GWAN SU
IPC: B41J2/165
Filed: 2006-11-09
Abstract: A capping structure of a printing machine head for detecting a stream of dust is provided to improve convenience of capping by allowing a cap to automatically cover the head in an initial movement of the head. A capping structure of a printing machine head for detecting a stream of dust includes a case(110), a lifting plate(120), a lifting unit(130), and a cap. The case is inserted into a base which is an initialization position of a head unit. The head unit reciprocates along a transfer table. The lifting plate is formed at an opened upper part of the case. The lifting unit is supported to the case to lift the lifting plate up and down. The cap is connected to the lifting plate to cap a head(109) of the head unit when the lifting plate is lifted up. The case has a rib to support the lifting plate when the lifting plate is positioned at a bottom dead point.
Patent KR-20080042544-A (KR)
Title: Load rock chamber
Inventor: KANG YONG KEUN
IPC: H01L21/02
Filed: 2006-11-10
Abstract: A load lock chamber is provided to prevent the generation of particles by separating a door from a chamber through an elastic member when the door is opened. A chamber(100) has an entrance(101). A door(110) is installed on the outside of the chamber to open and shut the entrance. A driving apparatus(120) transfers driving force to the door to open and shut the entrance. An elastic member(200) is disposed between the driving apparatus and the door. The elastic member separates the door from the chamber when the door opens the entrance. The driving apparatus includes a power transfer member(122) and a motor(121). The power transfer member is connected to the door. The motor is connected to the power transfer member. The elastic member is disposed between the power transfer member and the door. The door has a coupling groove where the elastic member is inserted. The elastic member is a C-washer. The C-washer has a through hole(201).
Patent KR-20080044528-A (KR)
Title: Spare wheel support apparatus
Inventor: LEE CHUL WOO
IPC: B62D43/04
Filed: 2006-11-16
Abstract: A spare wheel support apparatus is provided to mount a spare wheel to a vehicle regardless of size and kind of a spare wheel hub. A spare wheel support apparatus comprises a wheel support body(101), a hole(103) in a fixing part(115) and a spare wheel fixing part. The wheel support body has a cylindrical type. The hole in a fixing part is equipped with the wheel support body. The spare wheel fixing part is equipped with the hole in the fixing part so as to fix a spare wheel.
Patent KR-20080045313-A (KR)
Title: Collecting device for mowing machines
Inventor: LEE CHUL HO
IPC: A01D43/06
Filed: 2006-11-20
Abstract: A collecting device for a mowing machine is provided to improve the structure of the collecting device for collecting grass and to improve the collecting efficiency greatly. A collecting device for a mowing machine includes a collecting body(110), a lower frame(120), and a moving wheel(130). The collecting body forms a predetermined space to collect and store cut grass. The lower frame supports the lower surface of the collecting body. A vertical support(122) is installed on the front of the lower frame. A hinge is installed on the rear of the lower frame, which is hinge-coupled to the lower surface of the collecting body. The moving wheel is installed on the lower center portion of the lower frame to make the lower frame separated from the ground and to make the collecting device move.
Patent KR-20070058362-A (KR)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: H05B44/00
Filed: 2006-12-01
Abstract: A semiconductor device is provided to sufficiently improve signal writing speed even when a signal current is small, to reduce the influence of characteristic variation of transistors and to supply a constant current even though the voltage-current characteristics of a load is changed. In a semiconductor device including a transistor(101), a current-voltage conversion device(103) is electrically connected to one of a source and a drain of the transistor. An amplifier circuit(104) controls a voltage generated from the current-voltage conversion device by controlling a gate-source voltage of the transistor. One of the source and the drain of the transistor is electrically connected to a wire receiving a potential, and the other is electrically connected to the current-voltage conversion device. A first input port of the amplifier is connected to the other of the source and the drain of the transistor, and a second input port of the amplifier is electrically connected to the wire, and an output port of the amplifier is electrically connected to the gate of the transistor.
Patent KR-20080051475-A (KR)
Title: Method and system for providing program guide in ip digital broadcasting system
Inventor: LEE DONG SOO
IPC: H04N21/472
Filed: 2006-12-05
Abstract: A method and an apparatus for providing a program guide in an IP(Internet Protocol)-based digital broadcasting service are provided to offer the program guide for selecting packets corresponding to the certain number of channels including broadcasting contents according to a searched result in which priority is added among IP packets and expressing the selected IP packet according to priority. A contents information detecting unit(110) detects contents information from an IP packet transmitted to a user, and stores the detected contents information. A contents search unit(120) searches broadcasting contents for which a user wishes from the IP packet by using the stored contents information, and determines the priority of the searched broadcasting contents. A contents selecting and synthesizing unit(130) selects a plurality of broadcasting contents including the broadcasting contents having the determined priority by using the searched result of the broadcasting contents, extracts the broadcasting contents included in the selected broadcasting channels, decodes and synthesizes the extracted broadcasting contents, and composes a program guide picture. A display unit(140) displays the composed program.