baber/WOPTO huggingface dataset:
Patent KR-20090014621-A (KR)
Title: Vod service method, vod receiver and vod server
Inventor: LEE WOO HYOUNG
IPC: H04N7/173
Filed: 2007-08-06
Abstract: A VOD service method, a VOD receiver, and a VOD server are provided to overcome the limit of the frequency bandwidth of a VOD service and offer the VOD service at higher speed to a user. First contents are downloaded in a download play mode from a VOD(Video On Demand) server. Buffering for reproducing the first contents is executed. Feedback information is received from a client terminal for buffering. The feedback information is transmitted to the VOD server. At least one or more second contents extracted based on the feedback information are downloaded from the VOD server in a push VOD mode. The second contents are downloaded through one of Internet, public waves and cable.
Patent KR-20080050986-A (KR)
Title: Method for detecting scene cut using audio signal
Inventor: KIM IG KYUN
IPC: H04N5/91
Filed: 2007-08-20
Abstract: A method for detecting a scene cut using an audio signal is provided to detect a changed portion of an audio signal by using a clustering method of the audio signal, so that the MP3-coded audio signal does not need to be decoded in detecting a scene cut. Data of 'sub-band 0' is extracted(301). Energy of 'sub-band 0' is calculated by using the extracted data(302). The N number of energies of 'sub-band 0' is used to be expressed by a vector(303). The vector is clustered to two classes(304). A threshold value for time is set(305) and compared with a cluster value(306). If the cluster value has time larger than the threshold value, an audio signal is segmented(307) and classified into a sound portion and a mute portion(308). It is checked whether adjacent segments are classified as different classes(309). If the adjacent segments are different classes, time at which the detected mute portion and a shot boundary obtained from a video signal overlap is detected(310).
Patent KR-20080020541-A (KR)
Title: Method for forming ferroelectric capacitor and method for fabricating semiconductor device
Inventor: SUEZAWA KENKICHI
IPC: H01L27/108
Filed: 2007-08-29
Abstract: A method for forming a ferroelectric capacitor is provided to improve the orientation proportion of a predetermined crystal surface of a finished ferroelectric layer by controlling the temperature of a stage to a 35 deg.C or less in forming a ferroelectric layer made of PZT(piezoelectrics) by a sputtering method and by including at least 1.25 volume percent of oxygen gas in a mixture gas in performing a first RTA(rapid thermal annealing) process. A lower electrode layer is formed on an insulation layer on a substrate, having a stack structure of an aluminum oxide layer and a platinum layer(S5). A stage on which the substrate is stacked is controlled to 35 deg.C or less by a sputtering method, and a ferroelectric layer made of a PZT is formed on the lower electrode layer(S6). A first RTA is performed in mixture gas of inert gas and oxygen gas of 1.25 volume percent(S7). A first upper electrode layer made of a iridium oxide is formed on the ferroelectric layer(S8). A second RTA process is performed on the resultant structure(S9). A second upper electrode layer made of a iridium oxide is formed on the first upper electrode layer(S10). The first and second upper electrode layers, the ferroelectric layer and the lower electrode layer are patterned(S11). The ferroelectric layer can be formed by controlling the temperature of the stage to be a range of 20-35 deg.C.
Patent KR-20090022461-A (KR)
Title: A method for preparing tire cord
Inventor: JEON OK HWA
IPC: D02G3/48
Filed: 2007-08-30
Abstract: A manufacturing method of cellulose based tire cord is provided to decrease weight and damage of structure of the cellulose by giving an adhesive in a relaxed state. A manufacturing method of cellulose based tire cord comprises the following steps of: controlling 30 - 50 weight% of percentage of water content by performing a damping process on a cellulose based double twist yarn; dipping the cellulose based double twist yarn having the percentage of water content in an adhesive solution; drying the dipped double twist yarn; and performing a heat treatment on the dried yarn.
Patent KR-20090010850-A (KR)
Title: Pivoting display device
Inventor: TAKAHASHI NAOKI
IPC: F16H48/22
Filed: 2007-09-06
Abstract: A cornering display device is provided to recognize control context of cornering of vehicles instantly and to utilize authentically ride-ability and safety performance which vehicles have. A cornering controlling unit controls cornering of vehicles by generating difference of torques of right and left wheels of the vehicles. A cornering display device(27) indicates a control context of cornering controlling unit. The cornering display device contains a standard display(32) indicating time that the torques of right and left wheels are same and a change display unit(31) expressing a torque change state to the right and left wheels when the difference of torques of right and left wheels of the vehicles is generated. The change display unit has a plurality of segments(33) indicating increase and decrease of the display mode.
Patent KR-20090015772-A (KR)
Title: Soybean curd utilising natural material and method for preparing thereof
Inventor: KIM JONG MIN
IPC: A23L11/00
Filed: 2007-09-06
Abstract: A white natural medical herb dubu (bean curd), and its preparation method are provided to improve the taste by using Cornus officinalis and by using to salty water. A white natural medical herb dubu is prepared by adding 5-10 % (v/v) of the solution obtained by pulverizing Cornus officinalis or the Cornus officinalis extract to dubu in the dubu solidifying process instead of a coagulant. The Cornus officinalis extract is an ethanol extract or water extract.
Patent KR-20090025771-A (KR)
Title: A testing terminal exchanging palte having uninterruptible power supply system using bypass switch
Inventor: IM JIN SOO
IPC: G01R11/04
Filed: 2007-09-07
Abstract: A terminal block for exchanging a watt hour meter having an uninterruptible power supply system using a bypass switch is provided to prevent a safety accident due to an electric shock by using a switch end for control. A power input terminal(110) of a supplier side is connected to a supplier side line. A power input terminal(120) of a watt hour meter supplies a power source connected through the power input terminal of the supplier side to a watt hour meter(200). A power output terminal(130) of the watt hour meter connects the watt hour meter to a terminal block. A power input terminal(140) of a consumer side delivers a power source supplied through the power output terminal of the watt hour meter to a consumer. A switching unit(150) of the watt hour meter switches the power input terminal of the supplier side and the power input terminal of the watt hour meter. A switching unit(160) of the consumer side switches the power output terminal of the watt hour meter and the power input terminal of the consumer side. A bypass switching unit(170) switches the power input terminal of the supplier side and the power input terminal of the consumer side.
Patent KR-20090027880-A (KR)
Inventor: LEE WON JOON
IPC: B25B15/02
Filed: 2007-09-13
Abstract: A screw for enhancing safety and a driver device are provided to release a screw by making the side of the screw smooth to reduce frictional force of the area in which the side of a screw head unit and a driver are contacted. A screw comprises: a head unit(120) having an oval section; a screw part(140) formed integrally in the lower part of the head unit; a coupling unit accepting the head unit of the screw; and an operating unit(240) rotating with the coupling unit. The side of the head unit has a smooth surface. The coupling unit and operating unit are connected in a longitudinal direction and are rotated around an axis or a nonidentical axis.
Patent KR-20090027906-A (KR)
Title: Multi keyboard
Inventor: PARK SANG CHEOL
IPC: G06F3/16
Filed: 2007-09-13
Abstract: A computer keyboard for children learning with sound is provided to help children to easily learn Korean or English when the children use the computer keyboard. A speaker is adhered to a computer keyboard for children learning. A storage unit is adhered to each key of the computer keyboard for children learning. The storage unit stores Korean sound, English sound, child song sound, animal sound, 8 octave sound and number sound. If children press each key of the computer keyboard for children learning, the computer keyboard for children learning outputs the sound stored in the storage unit through the speaker.
Patent KR-20090028032-A (KR)
Title: Laundry machine
Inventor: CHO HAN KI
IPC: D06F37/26
Filed: 2007-09-13
Abstract: A washing apparatus is provided to absorb noise and vibration generated in operating as a side is composed of a side panel and a side cover made of stainless material adhered to the outer side of the side panel and the side panel and the side cover have different natural frequency. A front cover forms the front side of a cabinet and is integrally formed through the molding of a stainless plate. A top cover forms an upper side. A side panel(80) is made of steel material which is not stainless material. A side cover(90) is made of stainless material and is adhered to the outer side of the side panel and is joined in the side panel. The front cover comprises: an input hole formed in the central part and mounted with a door; an opening part formed in an upper part and mounted with a control panel and a detergent box; and a pump service hole which is formed in a lower part and is mounted with a pump cover and maintains/repairs a pump installed inside a washing apparatus.
Patent KR-20090035121-A (KR)
Title: Lightweight partition for inner and outer wall of structure and menufacturing method of the same
Inventor: KO SOO
IPC: E04F13/14
Filed: 2007-10-05
Abstract: A lightweight panel for inner and outer walls of structure and a manufacturing method thereof are provided to obtain an environmentally-friendly lightweight panel with superior constructability and aesthetic appearance. A lightweight panel for inner and outer walls of structure comprises a porous lightweight glass aggregate(11) plasticized at high temperature; a glass aggregate mixture(10) in which a binder(12) and water are mixed; and a fiber mesh(20) which is attached to one or both sides of the glass aggregate mixture.
Patent KR-20080094540-A (KR)
Title: Composition of skin external application containing ginseng fruit extracts
Inventor: PARK CHAN WOONG
IPC: A61K8/97
Filed: 2007-10-05
Abstract: A skin external application composition comprising an extract of ginseng fruits is provided to promote collagen generation and show MMP-1 inhibitory effect, anti-oxidative effect and DNA damage protecting effect, thereby capable of inhibiting skin aging and improving wrinkles. A skin external application composition comprises an extract of ginseng fruits, wherein the extract is prepared by drying flesh and pericarp of the ginseng fruits obtained by removing seeds from the fruits in the sun or hot-air drying the flesh and pericarp and then extracting the dried flesh and pericarp with water or ethanol.
Patent KR-20090036905-A (KR)
Title: Information process device capable of managing efficiently file and operation method thereof
Inventor: CHO JUN YOUNG
IPC: G06F9/06
Filed: 2007-10-10
Abstract: An information process device capable of efficiently managing file and an operation method thereof are provided to improve the performance of the information processing by efficiently managing file using file management system. An information processing unit comprises a recording area(110) and a controller(120). The Controller controls a write operation about the recording area. The recording area comprises data area(112) and a management information area(111). The data domain stores file data. The management information area stores the information of data area. The controller stores file data corresponding to the integral multiple of the amount of the block size predetermining among file data stored in the recording area in data area with reference to the information of data area stored in the management information area to the block oriented. The management information area comprises the FAT(File Allocation Table) for the information of data area being stored. The controller comprises a first controller(121), a second controller(122), and a data processing block(123). The first controller controls the write operation to the block oriented. The second controller controls the write operation to the cluster unit. The third controller divides file data into one cluster block size.
Patent KR-20080071475-A (KR)
Title: Apparatus and method for generating cg(computer graphics) image for 3-d display
Inventor: ISAO MIHARA
IPC: G06T19/00
Filed: 2007-10-16
Abstract: An apparatus and a method for generating CG(Computer Graphics) image for a 3D display are provided to generate a CG image by rendering at once at a specific point without repeating a process of CG portrayal. A virtual time point model number calculating unit(1) calculates the number of virtual time point models to be generated based on 3D display information. A virtual time point model generating unit(2) generates virtual time point models as many as the number calculated by the virtual time point model number calculating unit based on CG model data. A disposition information calculating unit(3) calculates disposition information for disposing the virtual time point model group in a CG space. A virtual time point model disposing unit(4) disposes data belonging to the generated virtual time point model group according to the calculated disposition information in the CG space. A virtual time point information calculating unit(5) calculates virtual time point information regarding each virtual time point model. A virtual time point information applying unit(6) applies corresponding virtual time point information calculated by the virtual time point information calculating unit to each virtual time point model included in the virtual time point model group. A virtual time point model region information calculating unit(7) calculates a drawing region of each virtual time point model based on 3D display information. A CG drawing unit(8) draws a CG image based on the CG space information, the virtual time point model group information and the drawing region.
Patent KR-20090039207-A (KR)
Title: Portable terminal and method for displaying menu thereof
Inventor: PARK WON JOO
IPC: H04M1/72466
Filed: 2007-10-17
Abstract: A portable terminal and a method for displaying menu thereof are provided to easily grasp not only a neighboring upper menu but also hierarchical relation between upper menu and lower menu. An upper menu is indicated on a display screen as a list(211). When an upper menu is selected, the selected upper menu as described above and a next upper menu of the selected upper menu as described above are indicated on both ends of the respective display screen(219). A lower menu of the selected upper menu as described above is indicated as a list between the selected upper menu as described above and the next upper menu. When one of the lower menus is selected, the selected lower menu as described above is executed(231,233).
Patent KR-20080102936-A (KR)
Title: Method of forecasting and detecting polishing endpoint and the device thereof and real time film thickness monitoring method and the device thereof
Inventor: FUJITA TAKASHI
IPC: G01B7/06
Filed: 2007-10-18
Abstract: A method of forecasting and detecting polishing endpoint is provided to estimate whether specific conductive film is properly removed by calculating high-precisely residual film amount and abrasive rate on the spot. A method of forecasting and detecting polishing endpoint comprises a step of monitoring a magnetic flux change caused on a specific conductive film due to magnetic flux generated by an inductor(36); a step of calculating film thickness reference point based on the magnetic flux change due to skin effect that thickness of a film during polishing is determined by setting up material of the specific conductive film(28) into one factor; and a step of forecasting polishing endpoint from the film thickness reference point. The high frequency inductor type sensor adjacent to the conductive film is the second plane inductor.
Patent KR-20090043657-A (KR)
Inventor: KIM SE KWON
IPC: A61K38/10
Filed: 2007-10-30
Abstract: 참굴(Crassostrea gigas)로부터 in-vitro 위장 내 소화과정을 통하여 펩타이드를 얻고, 이를 FPLC 및 RP-HPLC를 이용하여 정제하고 리놀레산 모델 시스템에서의 항산화 활성, 하이드록실 라디칼(Hydroxyl radical) 및 수퍼옥사이드 라디칼(superoxide radical) 소거(scavenging) 활성을 측정한 후 항산화 활성이 가장 뛰어난 펩타이드를 선정해 아미노산 서열을 밝힘으로써 기능성 식품 개발에 유용하게 사용될 수 있는 천연 항산화 펩타이드에 관한 것으로 항산화활성이 뛰어난 Leu-Lys-Gln-Glu-Leu-Glu-Asp-Leu-Leu-Glu-Lys-Gln-Glu로 구성된 펩타이드 물질을 제공하는 뛰어난 효과가 있다. 또한 본 발명의 정제된 펩타이드는 위장 내 소화과정을 이용하여 단백질 분해효소를 이용하여 대량생산이 용이하며, 종래 합성 항산화제를 대체하고 천연 항산화제인 α-토코페롤보다 높은 지질 과산화 억제 활성 및 자유 라디칼 소거능력을 가지며, 세포독성이 없어 인체에 무해하게 사용될 수 있으므로 식품가공산업 및 기능성 식품 분야에서 널리 이용될 수 있는 뛰어난 효과가 있다. 
       
     Crassostrea gigas, 참굴, 항산화, 펩타이드
Patent KR-20090046222-A (KR)
Inventor: YOON SANG GYU
IPC: B60R21/20
Filed: 2007-11-05
Abstract: 본 발명은 차량의 충돌시 승객의 두부 손상 방지 및 소음 방지를 위해 인스트루먼트 판넬에 내장되는 하우징과, 상기 하우징의 하부에 배치되는 카울크로스바와, 상기 하우징 내부는 에어백 쿠션과 이를 가스 압력으로 전개시키기 위한 인플레이터가 내장된 조수석 에어백에 있어서, 상기 하우징 하부 일측에 돌출되어 배치되고, 돌출된 양 끝단에 관통홀이 형성된 돌출부재와, 상기 하우징과 상기 카울크로스바를 연결해 주기 위해 상기 관통홀에 삽입 체결되는 클립부재를 포함함으로써, 상기 클립부재가 차량의 충돌시 충격 에너지를 흡수하여 승객의 머리를 보호하고 소음을 방지하는 이점이 있는 조수석 에어백의 마운팅 구조에 관한 것이다.  
       
     관통홀, 돌출부재, 클립부재, 회동축부
Patent KR-20090046571-A (KR)
Inventor: PARK HEA SHIN
IPC: H01L21/677
Filed: 2007-11-06
Abstract: 본 발명은 글래스 등 기판을 수평 이동시키는데 이용되는 회전 롤러 및 이를 구비하는 기판 이송 장치에 관한 것이다. 본 발명에 따른 회전 롤러는 중앙에 관통홀을 가지는 도우넛 형상의 롤러; 상기 관통홀에 삽입되는 봉 형상의 회전축; 상기 관통홀에 나사 결합되는 제1 고정부재; 상기 제1 고정부재와 상기 회전축 사이에 억지끼움 결합되어 상기 롤러를 상기 회전축에 고정하는 제2 고정부재;를 포함한다.  
       
     롤러, 기판, 이송
Patent KR-20090048530-A (KR)
Inventor: YANG SI HOON
IPC: H04L12/22
Filed: 2007-11-10
Abstract: 보다 신속하고 효율적인 방법으로 보안 다이렉트 링크를 설정하는 절차와 사용자에게 보안이 되는 경로와 보안이 되지 않는 경로 중에서 어떤 경로를 통해 통신이 이루어지는지를 알려주기 위한 절차, 및 보안 다이렉트 링크를 설정한 스테이션 사이에서 보안이 지원되지 않는 엑세스 포인트를 경유하는 경로에서도 보안을 지원할 수 있는 절차에 관하여 개시한다. 본 발명의 일 실시예에 따른 무선 네트워크에서의 보안 다이렉트 링크의 설정 절차는 제1 스테이션과 제2 스테이션이 각각 엑세스 포인트와 보안 링크를 설정하는 단계, 보안 다이렉트 링크를 설정하고자 하는 상기 제1 스테이션이 상기 보안 다이렉트 링크에서 사용할 공통키를 생성하는 단계, 상기 제1 스테이션이 상기 보안 링크를 통해 상기 엑세스 포인트를 경유하여 상기 공통키를 포함하는 제1 메시지를 상기 제2 스테이션에게 전송하는 단계, 및 상기 제2 스테이션이 수신된 상기 공통키에 대하여 상기 보안 다이렉트 링크를 위한 공통키로 수용할 것인지 또는 거부할 것인지를 지시하는 결과를 포함하는 제2 메시지를 상기 제1 스테이션으로 전송하는 단계를 포함한다.
Patent KR-20090028381-A (KR)
Inventor: KIM BOK KI
IPC: B43K29/007
Filed: 2007-11-23
Abstract: A ball-point pen is provided to gain high advertising effect by radiating information expression only on the ball-point pen to increase interest of users. A method for making a ball-point pen for advertisement comprises the followings: forming an opaque upper part of a pen body shielding lamp light; forming a shielding light layer(23) by coating shielding pigments on a surface of a transparent lower part of the pen body; removing the shielding pigments of an information expression shape; forming light penetration information expression(24); performing a light penetration process through a transparent tube(20) by inserting the transparent tube into the lower part of the pen body having the light penetration information expression.
Patent KR-20090054158-A (KR)
Inventor: LEE KANG HYUN
IPC: H01L27/105
Filed: 2007-11-26
Abstract: 본 발명은 다마신(Damascene) 공정으로 상기 커패시터의 CTM을 형성하여 CTM과 CBM 사이의 누설 전류를 방지할 수 있고 더불어 고 용량의 커패시터를 제공할 수 있는 커패시터의 제조 방법에 관한 것으로, 기판상에 CBM을 형성하는 단계; 상기 CBM상에 절연막을 형성하는 단계; 커패시터의 상부 전극이 형성될 부분의 상기 CBM이 노출되도록 상기 절연막을 제거하여 트렌치를 형성하는 단계; 상기 CBM 및 절연막위에 유전체막과 CTM을 차례로 형성하는 단계; 그리고, 상기 트렌치 내의 CTM의 표면이 노출되도록 화학 기계적 연마 공정으로 상기 CTM, 유전체막 및 절연막 일부를 제거하는 단계를 포함하여 이루어진 것이다. 
       
     커패시터, MIM, 커패시터의 제조 방법
Patent KR-20080057140-A (KR)
Title: Lithium secondary battery and preparing method thereof
Inventor: KIM SUNG SOO
IPC: H01M4/1395
Filed: 2007-11-26
Abstract: A lithium secondary battery is provided to inhibit an increase in irreversible capacity caused by a compound produced in the first charge/discharge cycle, to prevent a drop in discharge capacity, and to realize high capacity and improved high rate charge/discharge characteristics. A lithium secondary battery comprises: a cathode; an anode comprising an anode active material containing a metal substance capable of forming an alloy with lithium; and an electrolyte containing an additive capable of dissolving the oxide of the metal substance. The anode is formed by dissolving an oxide in which the metal substance is oxidized to a predetermined degree into the additive. The additive is selected from the group consisting of acids, bases, fluorides and mixtures thereof.
Patent KR-20090054827-A (KR)
Title: 치과용 브라켓 테이블
Inventor: IM DOO MAN
IPC: A61C19/00
Filed: 2007-11-27
Abstract: 본 발명은 치과 진료 또는 치료시 사용할 수 있는 영역을 확장할 수 있는 브라켓 테이블에 관한 것으로, 본 발명에 따른 치과용 브라켓 테이블은 유니트 체어에 인접하도록 설치되며 상면에 진료기구 또는 약품을 올려놓을 수 있는 메인 거치부가 형성된 본체와, 상면에 진료기구 또는 약품을 거치할 수 있도록 보조 거치부가 마련된 보조선반과, 상기 보조선반이 상기 치과 진료용 의에 앉은 환자를 향해 선택적으로 연장되어 거치영역이 확장될 수 있도록 상기 보조선반을 상기 본체에 결합하는 결합수단을 구비한다. 
     본 발명에 따른 치과용 브라켓 테이블은 치료 및 진료용 기구들과 약품들 또는 치료 과정에서 발생되는 이물질을 거치할 수 있는 거치 영역을 확장할 수 있기 때문에 환자의 신체에 치료 기구를 거치하는데 따른 불쾌함과 치료 만족도 저하를 방지할 수 있다. 
       
     브라켓 테이블, 보조선반
Patent KR-20080092826-A (KR)
Title: Determining average output current in dc-dc converter
Inventor: MARTIN STEVEN LEO
IPC: H02M3/155
Filed: 2007-11-29
Abstract: A circuit and a method for determining an average output current in a DC-DC converter are provided to prevent power loss by determining the output current without a current sensing resistor. A boost converter(10) includes an input node(VIN) for receiving an input voltage and an output node(VOUT) for generating an adjusted output voltage boosted with respect to the input voltage. A power switch is an FET(Field Effect Transistor) switch implemented by using an NMOS(N-type Metal-Oxide Semiconductor) transistor(MN1). The NMOS transistor includes a gate controlled by a PWM(Pulse Width Modulation) generator(12) for generating a PWM signal(SWON) controlling a duty cycle of the power switch to adjust the output voltage with respect to a predetermined level. The boost converter further includes an average and hold circuit and a voltage-current converter. The average and hold circuit is connected to a drain of the power switch. The voltage-current converter generates an average inductor current for one or more switching cycles of the power switch in response to an average switch voltage at an output portion of the average and hold circuit.
Patent KR-20090056077-A (KR)
Title: Printed circuit board, method for manufacturing the same, and panel for manufacturing the same
Inventor: LEE KWANG TAE
IPC: H05K1/02
Filed: 2007-11-29
Abstract: A PCB(Printed Circuit Board), a manufacturing method thereof, and a panel for manufacturing the PCB are provided to minimize the deformation of the PCB by arranging a support member in an edge of an insulating member. A PCB includes an insulating member(110), a circuit pattern(120), a support member(130) and a protective layer(140). The insulating member has a first region and a second region. The first region is formed in at least one side of the insulating member. The second region is formed in the edge of the first region. The thickness of the insulating member is less than 130 um. The circuit pattern is formed in the first region. The support member is arranged in the second region. The support member supports the insulating member in order to maintain the flat state of the insulating member. The support member is made of the metal material. The support member is formed with a band form having the predetermined width. The protective layer covers the surface of the insulating member, the support member and the circuit pattern.