baber/WOPTO huggingface dataset:
Patent KR-20080074265-A (KR)
Title: Rainwater infiltration system
Inventor: ANN YOUNG CHAN
IPC: E03F5/00
Filed: 2007-02-08
Abstract: A rainwater infiltration system is provided to prevent a rainwater hole from clogging by filtering particles larger or smaller than water in density in rainwater. A rainwater infiltration system comprises a rainwater infiltration structure(230) and a pretreatment structure(220). The rainwater infiltration structure is buried under the ground, and has a plurality of rainwater infiltration holes for rainwater to infiltrate into the ground. The pretreatment structure, which is installed ahead of the rainwater infiltration structure, filters foreign materials in rainwater coming from a manhole(210), and sends filtered rainwater to the rainwater infiltration structure. The pretreatment structure includes a sand tub and a floating tub. The sand tub precipitates particle materials whose density is larger than water. The floating tub filters floating materials whose density is smaller than water.
Patent KR-20080076571-A (KR)
Title: Electro-static chuck having cross-shape electrode pattern and method for processing substrate using the same
Inventor: SON HYOUNG KYU
IPC: H01L21/687
Filed: 2007-02-16
Abstract: An electro-static chuck having a cross-shape electrode pattern and a method of processing a substrate using the same are provided to contact an electro-static chuck on the entire surface of a cross-shape electrode pattern and to obtain uniform static electricity across the whole surface. An electro-static chuck having a cross-shape electrode pattern comprises a first electrode(31), a second electrode(32), and a wiring part. The first electrode includes predetermined patterns which are regularly located horizontally and vertically. The second electrode includes patterns, which have the same as the predetermined pattern of the first electrode and are installed alternately with the predetermined pattern horizontally and vertically. The pattern can be one among a cross shape, a circle shape, an ellipse shape, a square shape, and a triangle shape. The wiring part is formed at a layer which is different from a layer in which the first and second electrodes are formed, and includes wires applying different voltage to the first and second electrodes.
Patent KR-20070088373-A (KR)
Title: Apparatus and method for channel estimation for data demodulation in broadband wireless access system
Inventor: LEE SEO GOO
IPC: H04L27/26
Filed: 2007-02-23
Abstract: An apparatus and a method for channel estimation for data demodulation in a broadband wireless access system are provided to estimate a channel by using a preamble whose phase rotation components is compensated, thereby improving channel estimating performance for FCH(Frame Control Header) and DL-MAP(Downlink-MAP) demodulation. An apparatus for channel estimation in a broadband wireless access system comprises the followings: a channel estimator(305) which performs channel estimation for a received symbol and outputs a channel estimation result; an estimating buffer(315); and a preamble phase compensator(320) which receives a channel estimation result related to the pilot subcarrier of the data symbol from the channel estimator and receives a preamble channel estimation result from the estimating buffer, and calculates a phase rotation value between the received results, and compensates the preamble channel estimation result by using the phase rotation value, and stores the compensated preamble channel estimation result in the estimating buffer.
Patent KR-20070032302-A (KR)
IPC: G06Q30/06
Filed: 2007-03-02
Abstract: 본 발명은 렌탈.임대.대여 안전거래 방법과 이를 적용한 소비자 중심기반의 맞춤형 렌탈.임대.대여 예약구현시스템으로서, 사이트상의 가입된 업체회원정보와 사전 여러 소비자들이 평가한 축적된 만족도(친절도, 상품평가도) 정보를 활용하여, 현 소비자가 하나 혹은 다수의 상품정보와 견적요청업체개수, 견적을 원하는 해당분야 업체의 특정선택, 견적을 임할 수 있는 만족도 등을 입력 및 설정을 거쳐 맞춤형 견적요청 게시물이 등록 개제되고, 상기의 과정에서의 선택된 특정 업체 전체로부터 혹은 타업체 전체로부터 혹은 선택된 특정 업체 AND 타업체의 동시병행으로부터 역으로 견적을 받아 비교하고 예약하는데 있어, 결제수단의 전자결제시 업체에 결제입금결과와 거래확인성립코드를 통보하고 일반회원인 소비자에게도 같은 거래확인성립코드와 소비자만 획득할 수 있는 결제코드를 부여 받음으로서, 숙박업계 및 렌트카 같은 직접 수령시에는 업체와 일반회원만이 알고 있는 거래성립확인코드가 일치하는지를 검증하여 사전 서로 신분위조사기를 방지하며 일치할 경우 상품을 수령 후 업체가 일반회원인 소비자로부터 결제코드를 획득하고 결제코드로 실제 비용대금을 찾아 종래의 렌탈.임대.대여 선입금 후배송 사기의 소비자의 불안한 심리와 예약취소로 인해 선입금 환불다툼을 없이 간편하게 취소 및 환불 되어 안전거래하는 방법으로 비용면과 여러가지 면에서 소비자가 최상의 만족도로 렌탈.임대.대여를 이용할 수 있는 렌탈.임대.대여 안전거래 방법과 이를 적용한 소비자 중심기반의 맞춤형 렌탈.임대.대여 예약구현시스템에 관한 것이다. 
       
     역견적, 인터넷견적, 맞춤형견적, c2b, 렌탈견적, 대여견적, 임대견적, 렌탈예약, 안전거래, 렌탈안전거래, 대여안전거래
Patent KR-20090000595-A (KR)
Title: Method and system for providing fortune-information service
Inventor: YANG HEE RAN
IPC: G06Q50/10
Filed: 2007-03-05
Abstract: A fortune information service offer method and a system are provided to offer group fortune information about each group effectively, and to supply more positive results by changing fortune results from others' fortune telling origin. Group fortune information on a group of a user terminal is demanded. The fortune information is drawn and provided. When the group fortune information is provided, a user designates a member to be included in the group(S11). The user registers personal information on the designated member together with the user's personal information. Group fortune information on the user's personal information and the registered group is demanded(S13). When the fortune information is drawn and provided, fortunes of members corresponding to the group including the user are calculated(S15). The calculated fortunes of the user and each member are collected altogether and provided(S17).
Patent KR-20080084286-A (KR)
Inventor: PARK HYUNG JIN
IPC: H01L21/82
Filed: 2007-03-15
Abstract: 반도체 소자의 제조 방법은, 리페어 영역에 퓨즈라인 영역을 노출시키는 층간절연막이 형성된 반도체 기판 상에 보호막으로서 산화막과 질화막을 순차적으로 형성하는 단계; 상기 질화막 상에 리페어 영역을 노출시키는 감광막 패턴을 형성하는 단계; 상기 질화막 및 산화막을 식각해 리페어 영역에 보울(Bowl) 형태의 켄틸레버(Cantilever)를 형성하여 상기 산화막의 측벽에 홈을 형성하는 단계; 상기 퓨즈라인 영역 상의 상기 산화막이 제거되도록 건식 식각하는 단계;  상기 리페어 영역의 산화막 및 질화막의 측벽 경사가 상기 층간절연막보다 완만한 경사면이 형성되도록 상기 감광막 패턴을 제거하는 단계; 상기 결과물 상에 상기 질화막과 산화막의 완만화 경사면 및 상기 리페어 영역을 포함하여 반도체 기판 상부를 덮도록 감광성 절연막을 형성하는 단계; 및 상기 감광성 절연막을 식각하여 상기 질화막 및 산화막의 경사면에 감광성 절연막이 잔류되도록 상기 리페어 영역 내부의 감광성 절연막을 제거하는 단계;를 포함하는 것을 특징으로 한다.
Patent KR-20080084441-A (KR)
Title: Apparatus for adjusting the length of non-contacting connection cable
Inventor: CHOI KYU IK
IPC: F21V21/36
Filed: 2007-03-16
Abstract: An apparatus for adjusting a length of a non-contact connection cable is provided to prevent twisting of the connection cable and arrange the connection cable conveniently in a non-contact state. An apparatus(30) for adjusting a length of a non-contact connection cable includes an apparatus bed(310), an operation unit(320), and a connection cable(330). The apparatus bed has a support wall(311) vertically installed on an installation surface to support horizontal operation of the apparatus and at least one bed roller(312r) parallel installed on a side surface of the support wall to adjust the length of the connection cable. The operation unit has at least one operating roller(322r) parallel installed on a side surface of a support wall(321) facing the side surface of the support wall where the bed roller is installed. The operation unit is coupled with an opposite side of a cylinder module(313) connected to the support bed of the apparatus bed to reciprocate according to expansion and contraction of the cylinder module. The connection cable is held on the bed roller of the apparatus bed and the operating roller of the operation unit in a rotary wire type. An end of the connection cable is exposed outside to be lengthened and shortened by being expanded and contracted according to reciprocation of the operation unit.
Patent KR-20070095207-A (KR)
Title: Aspherical lens and process for the production thereof
Inventor: HAYASHI KAZUTAKA
IPC: C03C3/068
Filed: 2007-03-19
Abstract: An aspherical lens and a manufacturing process thereof are provided to compose a compact image-sensing optical system having high performance by using a high-refractivity low-dispersion glass. An aspherical lens is formed by press-molding accurately an optical glass. The aspherical lens is formed of the optical glass having a refractive index(nd) of 1.83 and more, and an Abbe number(Vd) of 40 and more. The aspherical lens includes B2O3 of 20 to 45 mol%, La2O3 of 5 to 24 mol%, and ZnO of 22 to 42 mol% but containing no Li2O. The aspherical lens includes an optical thin film which is formed on a surface thereof. The optical glass contains Gd2O3 of 0 to 20%, SiO2 of 0 to 20%, ZrO2 of 0 to 10%, Ta2O5 of 0 to 10%, WO3 of 0 to 10%, Nb2O5 of 0 to 10%, TiO2 of 0 to 10%, Bi2O3 of 0 to 10%, GeO2 of 0 to 10%, Ga2O3 of 0 to 10%, Al2O3 of 0 to 10%, BaO of 0 to 10%, Y2O3 0 to 10%, and Yb2O3 of 0 to 10%, as optional components.
Patent KR-20080086103-A (KR)
Title: High frequency rectifier for railroad signal apparatus
Inventor: GANG CHUN GI
IPC: H02M1/12
Filed: 2007-03-21
Abstract: A high frequency rectifier for a railroad signal apparatus is provided to secure normal operation of a railroad by stably supplying power to the signal apparatus in a power failure through a power supply device. A power factor compensation circuit unit(30) boosts general AC power through a first transformer, performs full wave rectification of a boosted AC current through a first rectification unit formed by a Wheatstone bridge, and compensates for a power factor by switching the rectified AC current into a high frequency through a first switching unit with an FET(Field-Effect Transistor). A DC converter(40) is connected to the power factor compensation circuit unit, switches DC power transmitted from the power factor compensation circuit unit into a high frequency again through a PWM(Pulse Width Modulation) control circuit, drops the DC power to a set voltage of a railroad signal apparatus through a second transformer, rectifies the DC power through a second rectification unit, and outputs a stable DC through a smoothing circuit.
Patent KR-20080086142-A (KR)
Title: Method of providing mobile application and computer-readable medium having thereon program performing function embodying the same
Inventor: BAEK WON JANG
IPC: H04W72/00
Filed: 2007-03-22
Abstract: A mobile application providing method and a computer-readable recording medium having a program recorded thereon to implement the same are provided to minimize time for receiving and executing a mobile application through loading by scenes and scene-to-scene jumping. A plurality of execution data constituting a mobile application are discriminated and previously stored(S110). An application request event is received from a mobile terminal that executes and provides the mobile application(S130). Transmission execution data to be provided to the mobile terminal is extracted from the plurality of execution data in response to the application request event(S150). The extracted transmission execution data is transmitted to the mobile terminal(S170). The plurality of execution data includes an execution code, screen data or resource data with respect to a scene of the mobile application.
Patent KR-20080086635-A (KR)
Title: Structure for assembling lcd module
Inventor: PARK TAE BONG
IPC: G02F1/1333
Filed: 2007-03-23
Abstract: A structure for assembling LCD modules is provided to cover two sides of a PCB(Printed Circuit Board) and a mold frame with conductive tapes having first and second attaching parts for increasing tolerance of ESD(electro static discharge) and preventing lifting of the PCB. A structure for assembling LCD modules comprises an LCD panel(10), a backlight unit, a mold frame(40), a PCB(Printed Circuit Board), and conductive tapes(50). The backlight unit is at the rear of the LCD panel. The mold frame supports the LCD panel and the backlight unit. The PCB is attached to the backlight unit at the rear of the mold frame, connected with the LCD panel by an FPCB, and formed with grounding parts(31) at two sides thereof. The conductive tapes are attached to two sides of the mold frame and the grounding parts. The conductive tapes include a first attaching part(51) which is attached to the grounding part, and a second attaching part(52) which is attached to the side of the mold frame. Cutting lines(53) are formed at bent areas of the first and second attaching parts.
Patent KR-20070098555-A (KR)
Title: Portable electronic device, content information server, content list providing method and recording medium
Inventor: MIYATA KATSUYA
IPC: H04W4/02
Filed: 2007-03-23
Abstract: A portable electronic device, a content information server, a content list providing method and a recording medium are provided to improve usability in using a multicast service and to change the content and format of information related to multicast content. A portable electronic device comprises the first communication unit(11), the second communication unit(12), a memory unit(13), a display unit(14), an input unit(15), a speech input/output unit(16), and a controller(17). The first communication unit(11) is to be connected to a wireless/wired communication line, and performs speech communication for calling or the like and data communication for an electronic mail and a web, or the like. The second communication unit(12) has a modulator and a demodulator which perform modulation and demodulation on data to be transmitted/received, and performs, for example, reception of a multicast content and transmission/reception of a control message necessary for using a multicast service, through a wireless link. The memory unit(13) stores a program, a speech, a video, a mail, a web, user data, and the like. The display unit(14) includes, a display panel, such as an LCD(Liquid Crystal Display) panel or an EL(Electro Luminescence) display, and a driver circuit, and displays the video of a received multicast content, an electronic mail, a web, a basic operation screen, and the like. The input unit(15) includes numeric keys, function keys, a touch panel, and the like, and receives inputs from a user. The speech input/output unit(16) has a speech input member which converts a speech input signal into an electronic signal, and a speech output member like a speaker which outputs a speech. The controller(17) includes a CPU, and controls the general operation of the portable electronic device in accordance with an operation program stored in the memory unit.
Patent KR-20070039900-A (KR)
Inventor: KIM MUN DAL
IPC: C02F1/78
Filed: 2007-03-24
Abstract: 본 발명은 활어용 해수를 정화시키는데 주로 사용하는 것으로, 본 출원인이 선출원 등록된 특허 제0653223호와 관련된 오존살균 정수 장치에 관한 것이다. 
     상기한 선출원 발명의 요지는 모터에 연결되어 고속회전하는 임펠러에 의해 해수를 파쇄하여 미세기포화 된 해수내에 오존이 투입 용존됨으로써, 해수에 함유된 중금속이나 비브리오균, 대장균 등의 병원균을 살균을 할 수 있는 해수정화장치에 관한 것이나, 임펠러가 저장된 해수내에 노출되어 작동함으로서 임펠러 회전에 의해 소음이 다소 발생하였으며, 또한 이로 인해 구조가 다소 복잡한 폐단이 있었다. 
     본 발명은 이상의 문제점을 해결하고자 안출한 것으로, 이의 발명 요지는 혼합실(1), 분리실(2), 저장실(3), 배출실(4), 기포수집실(5), 모터실(6) 및 오존실(7)로 구성된 몸체(A)에 있어, 혼합실(1)과 펌프(8)를 배관(8a,8b)으로 연결하여 펌프(8)내의 임펠러(9)의 회전력에 의한 흡입력으로 해수를 펌프(8)내로 흡입하고, 상기의 해수가 펌프(8)로 유입되는 유입관(8a)에는 오존발생기(7a)에 의해 발생된 오존공기배출관(7d)을 연결시킴으로서 해수와 함께 오존공기가 펌프(8)내로 유입되도록 하고, 상기의 임펠러(9)의 안내날개(9a)에 다수개의 관통홀(9b)을 형성하여 임펠러(9)의 회전시 해수의 파쇄력을 높이는 구조의 임펠러(9)를 이용하여 좁은 공간의 펌프(8)내에서 상기의 임펠러(9)의 회전력에 의해 해수를 파쇄시켜 미세기포화 된 해수에 오존이 용존되어 정수 및 살균이 되도록 함으로서, 소음발생을 억제 하고 보다 간단한 구조로서 적정농도(법정허용치)의 활어용 오존해수를 경제적으로 얻을 수 있게 한 것이다. 
       
     오존살균 정수 장치
Patent KR-20080090227-A (KR)
Title: Bitstream decoding device and method having decoding solution
Inventor: JANG EUEE S
IPC: H04N21/43
Filed: 2007-04-04
Abstract: A bitstream decoding device and a method thereof are provided to apply a set of new instructions to parse bitstreams in various forms through a common syntax analysis method and easily decode bitstreams even when a syntax element is changed, added or deleted. A decoding device includes a decoder constructing unit(520), a tool-box(515), and a decoding solution(530). The decoder constructing unit generates CSCI(Control Signal/Context Information) control information and connection control information using partial decoder descriptions stored in a description storage unit(510). The tool-box includes a plurality of functional units for respectively performing predetermined processes. The decoding solution selectively loads the plurality of functional units included in the tool-box using the CSCI control information and the connection control information to decode bitstreams into moving image data.
Patent KR-20080094196-A (KR)
Title: Apparatus and method for amplifying using adaptive predistortion based on the direct learning architecture
Inventor: LEE YONG HOON
IPC: H04B1/12
Filed: 2007-04-19
Abstract: An amplifying method and an amplifying apparatus using an adaptive predistortion based on a polynomial of a direct learning architecture are provided to simplify a structure of the amplifying apparatus by removing a postdistortion unit and a training block. A predistortion unit receives an input signal x(n) and outputs a compensated output signal, which is compensated by using a polynomial-based scheme, by using a polynomial coefficient w(n-1), which is received from a coefficient extractor. An amplifier is connected to an output side of the predistortion unit, receives an input signal y(n), and outputs an amplified output signal a(n). The coefficient extractor receives a feedback signal and an input signal x(n-1), obtains the polynomial coefficient of the predistortion unit, and transmits the coefficient to the predistortion unit. The feedback signal is obtained by dividing the output signal of the amplifier by a gain K of the amplifier. A postdistortion unit or a training block is removed from a feedback loop between an output side of the amplifier and the coefficient extractor.
Patent KR-20080096093-A (KR)
Title: Active cathode material li(nicomn)o2 for lithium-ion secondary battery and method for preparing the same
Inventor: KANG CHAN HYOUNG
IPC: H01M4/36
Filed: 2007-04-27
Abstract: A method for preparing a Li(NiCoMn)O2-based active cathode material for lithium secondary battery is provided to reduce heat treatment process and processing time, to save manufacturing costs and to obtain a cathode active material having a uniform composition ratio in the product powder. A method for preparing a Li(NiCoMn)O2-based active cathode material for lithium secondary battery comprises a step for weighting Li2CO3, MnCO3, NiO and Co3O4 as a starting material of the cathode active material for the lithium secondary battery in a stoichiometric ratio; a step for mixing an NaCl grinding aid with the weighed starting material and pulverizing the mixture to the powder; a step for heat-treating the pulverized powder; and a step for removing the NaCl grinding aid from the heat-treated powder.
Patent KR-20080098719-A (KR)
Title: A sidewalk block having nature feeling and manufacture methode thereof
Inventor: JANG MOO YOUNG
IPC: C04B14/00
Filed: 2007-05-07
Abstract: A manufacturing method of sidewalk block or brick having natural stone texture is provided to improve the durability of the block since various built-up layers having natural stone texture well do not peel off. A manufacturing method of sidewalk block or brick having natural stone texture comprises following steps: a step for manufacturing the sidewalk block(10) or the brick; a step for forming the native rock pattern layer on the sidewalk block or the brick; a step for forming the natural stone texture composition layer on the native rock pattern layer; a step for coating with the protective layer which protects sub-layer it is laminated on the natural stone texture composition layer.
Patent KR-20080098734-A (KR)
Title: Feed composition for poultry
Inventor: LEE YOUNG KI
IPC: A23K1/14
Filed: 2007-05-07
Abstract: A poultry feed composition including smashing liquid consisting of the Rubus coreanus, the Maximowiczia typic, and berry of cactus is provided to increase the rate of egg-laying and reduce death percentage and improve the quality of flesh. A poultry feed composition comprises general feed and one or more selected from Rubus coreanus, the Maximowiczia typic, and berry of cactus. The composition characterizes the egg-laying rate increment. The composition characterizes the mortality rate decrease. The composition characterizes the flesh improvement. The poultry feed composition comprises general feed and two or more selected from Rubus coreanus, the Maximowiczia typic, and berry of cactus. The poultry feed composition comprises general feed, Rubus coreanus, the Maximowiczia typic, and berry of cactus.
Patent KR-20080098789-A (KR)
Title: Half tone phase shifting mask and method for manufacturing the same
Inventor: MOON JU HYOUNG
IPC: H01L21/027
Filed: 2007-05-07
Abstract: The side lobe generated in the middle part between the adjacent light-transmitting region can be prevented. The reliability and quality of the manufactured a semiconductor device can be improved. The half-tone phase shift mask comprises the transparent substrate transmitting the light; the phase inversion pattern which is formed on the transparent substrate and inverts the phase of the light; the light-shield pattern which is formed in the middle part on the phase inversion pattern and shields the light. The light-shield pattern is formed with the opaque one material. A step is for forming the phase shift layer and light-shielding layer on the transparent substrate successively. A step is for forming the first photoresist pattern at the upper part of the light-shielding layer to close only the region to be the light-shield pattern. A step is for forming the light-shield pattern by an etching process using the etching mask as the first photoresist pattern. A step is for removing first photoresist pattern. A step is for forming the second photosensitive pattern at the upper part of the phase shift layer. A step is for forming the phase inversion pattern by an etching process using the etching mask as the second photosensitive pattern. A step is for removing second photosensitive pattern.
Patent KR-20080099467-A (KR)
Title: Mining tool
Inventor: LEE HOO NAM
IPC: E21C25/04
Filed: 2007-05-09
Abstract: A mining tool is provided to extend the lifetime of tool remarkably. A mining tool(20) comprises a tip(22) crushing the material collected and a body(21) for tying up the tip. The body comprises the abrasion easiness part(211) in which abrasion occurs in the lighting with the generated fragmentation material. The abrasion easiness part in which abrasion occurs by the fragmentation material generated from mining is included in the body. A plurality of enforcement tips is equipped in the abrasion easiness part.
Patent KR-20080100590-A (KR)
Title: Display apparatus
Inventor: LEE MOON HEE
IPC: H04N5/655
Filed: 2007-05-14
Abstract: A display device is provided to have a step unit for setting rotation limitation of a rotation shaft, thereby preventing excessive rotation. A display apparatus(1) comprises a display module(10), a rotation body(20), a rotation shaft(301) and a supporting unit(30). The rotation body is fixed to the display module. The rotation shaft includes a step unit. The rotation body is connected with the step unit. The step unit sets rotation limitation of the rotation body. The supporting unit is extended in a direction crossing the rotation shaft to support the display module.
Patent KR-20080100623-A (KR)
Title: Arc pulse generation apparatus for afci test
Inventor: LEE JUN BAE
IPC: G01R31/12
Filed: 2007-05-14
Abstract: An arc waveform generator is provided to accurately inspect an operation of AFCI(Arc Fault Circuit Interrupter) by making pseudo arc waveform which is similar to an arc waveform generating an arc. A rectifier(10) rectifies an AC voltage of a common power source. A drop resistor(R1) lows a voltage of a rectified signal. A mono stable multivibrator controls a voltage level and a pulse width of the voltage-dropped signal and generates a pseudo arc used to test. A pulse signal of waveform is inputted into the AFCI by a mono stable multivibrator(20). The rectifier is comprised of a bridge diode and rectifies the AC voltage of the common power source as a half-wave.