baber/WOPTO huggingface dataset:
Patent KR-20070119491-A (KR)
Title: Low-cost large-screen wide-angle fast-response liquid crystal display apparatus
Inventor: TANAKA SAKAE
IPC: G02F1/1343
Filed: 2007-05-04
Abstract: A low-cost large-screen LCD with a wide-angle and a fast response is provided to remove a need for forming a bump and a slit for controlling an alignment at a CF(color filter) substrate by granting a control function for every orientation direction to a TFT array substrate. Two kinds of liquid crystal orientation electrodes(9,10) connected to different potentials are disposed on a transparent pixel electrode(50) with a dielectric layer(8) covered with the transparent electrode. Thus, orientation directions of negative dielectric anisotropic liquid crystal molecules that are vertically aligned are controlled only at a TFT array substrate. A substrate facing the TFT array substrate does not require a bump or a slit electrode for controlling an orientation direction of the liquid crystal molecules.
Patent KR-20080099437-A (KR)
Title: Liquid crystal display device
Inventor: LEE SEUNG HEE
IPC: G02F1/1343
Filed: 2007-05-09
Abstract: A liquid crystal display and a method for manufacturing the same are provided to improve the aperture ratio. A liquid crystal display comprises a first substrate(100), a second substrate(200) facing the first substrate, and a liquid crystal layer(300) positioned between the first and the second substrate. The first substrate comprises an insulating substrate, a gate line on the insulating layer, a data line crossing the gate line, and a TFT which is connected with the gate line and the data line. A pixel electrode is connected with the TFT. The pixel electrode has a gate line in the middle.
Patent KR-20080100671-A (KR)
Title: Memory cell programming method and semiconductor device programming a plurality of memory block group simultaneously
Inventor: PARK JU HEE
IPC: G11C16/10
Filed: 2007-05-14
Abstract: A memory cell programming method is provided to improve programming speed by programming a plurality of memory block groups. In a memory cell programming method of programming M bit data in a plurality of memory blocks, a plurality of memory blocks is divided into a plurality of memory block groups. In a plurality of memory blocks, An i(i is the natural number less than M) number of bit is written in a plurality of memory block groups having memory block groups more than 2, and i+1 number of the bit in the memory block group more than 2.
Patent KR-20080101973-A (KR)
Title: Transfer switching apparatus of dual dc source
Inventor: IN CHI KAK
IPC: H02G9/06
Filed: 2007-05-17
Abstract: A dual DC power source switching apparatus is provided to supply a successive and stable DC power source by using a main and sub DC power source. A dual DC power source switching apparatus comprises the followings: a first switch(110) selectively performing an on/off for an output and cutoff of a main DC power supply; a first switch heat prevention unit(120) releasing an contact point according to the inputted command, and successively coupling with the contact point to on of the first switch; a second switch(112) selectively performing an on/off for the output and cutoff of a sub DC power supply; a second switch heat prevention unit releasing an contact point according to the inputted command, and successively coupling with the contact point to on of the second switch; a current sensor unit sensing a problem of an outputted load; and controller controlling the first and second switch and first and second switch heat prevention unit.
Patent KR-20080101495-A (KR)
Title: Clock switching circuit
Inventor: JEON YONG UK
IPC: H03K17/06
Filed: 2007-05-18
Abstract: A clock switching circuit is provided to change a clock stably without a glitch by using a kill signal. A shifting unit(160) receives a clock selection signal(CLK_SEL) and an internal clock signal(GCLK) and outputs one or more delayed clock selection signals delayed by the predetermined clock. A kill signal generator(170) receives the delayed clock selection signals and the clock selection signal and outputs the kill signal and the clock selection unit enable signal. A clock selection unit(180) receives the clock selection signal, a first clock signal, a second clock signal, and the clock selection unit enable signal and outputs one of the first clock signal and the second clock signal according to the clock selection signal as the internal clock signal. A glitch removing unit(190) receives the internal clock signal and the kill signal and removes the glitch of the internal clock signal by the kill signal which is maintained constantly at a predetermined section, and outputs the signal as the final clock signal.
Patent KR-20070114057-A (KR)
Title: Curable composition, color filter and process for production thereof
Inventor: AIZAWA TAEKO
IPC: C08F20/00
Filed: 2007-05-25
Abstract: A curable composition is provided to be cured with high sensitivity even when a high-concentration colorant is contained, and to ensure a good pattern forming property and an excellent adhesiveness with a hard surface. A curable composition includes (A) a radical polymerizable compound having an ethylenically unsaturated double bond and an adhesion group to a hard material in the molecule, and (B) a photopolymerization initiator. The adhesion group to a hard material is at least one selected from the group consisting of an acid group, an ester group of an acid, an acid onium salt, an acid metal salt, a substituent generating a silanol group by hydrolysis, an onium group, a phenolic hydroxyl group, a zwitterionic group, and a chelating group.
Patent KR-20070109959-A (KR)
Title: Multifunctional portable beehive
Inventor: LEE SEONG JIN
IPC: A01K47/00
Filed: 2007-06-12
Abstract: A multifunctional portable beehive is provided to help a beekeeper to separate a bee easily without being stung, to increase lifespan of bees through proper heating and lighting effects, and to improve convenience in feeding bees. A multifunctional portable beehive includes: a lower portable body(1) having feed containers(3,3a), a rugged water bucket(4), and vent holes(5); an upper portable body(7) having lined paper slits(2,2a) to which an elastic lined paper(8) is assembled; an opening(9) and a water inlet(13) formed on the top of the upper portable body; and a film lined paper groove into which a film(14) having a position selection bee exit(15) is inserted. A first layer lid(16) having bee exits(19,19a), a bee escape prevention layer(18), vent holes(5b), and a water inlet(13b), and a second layer lid having vent holes(5b), a water inlet(13b), and lined papers(17,17a,21,21a) on both sides of the lid are placed over the upper portable body.
Patent KR-20080110183-A (KR)
Title: 연필심이송연필
Inventor: SONG SUN YOUNG
IPC: B43K24/02
Filed: 2007-06-14
Abstract: 학교 및 사무실에서 가장 오랫동안 사용하여 왔던 필기구 중 연필은 아직도 저급학교에서 가장 많이 사용되는 필기구 중 하나이다. 그런데 연필이 타 필기구 장치와 비교하여 가장 불편한 점은 연필이 닳아서 무디어지면 다시 몸체를 칼로 깎는다 
     는 점이다. 이로 인하여 시간이 소모되고 깎은 난후 남아 있는 깎은 쓰레기와 연필 흑연가루로 인하여 환경이 불결하여 저 왔다. 그래서 깎지 않는 연필을 고안하려고 많은 연구를 행하고 있다. 그래서 본 고안도 이런 문제점을 해결하려 하였다. 
     즉 연필의 구조는 내부 흑연 심과 외부 나무 부분으로 이루어지고 한쪽 끝단에는 지우개가 포함되어있다. 본 고안에서는 연필심을 어떤 기구를 사용하여 이송이 가능하도록 하였다. 내부의 연필심을 기존의 연필보다 직경이 크고 전체 연필심 
     길이 전체에 일정 피치와 리드 각을 나선을 형성하였고 연필심을 감싸고 있는 나무 부분 중 어느 한 부분을 선택하여 암사나 형태의 연필심에 형성된 동일 피치와 리드 각을 가진 나사 부분을 형성하였다. 그래서 암나사를 형성한 나무 한 부분을 
     회전하면 내부 암나사 부분에 맛 물려있는 수나사형상의 연필심이 전후로 이동하게 된다. 그리고 나무부분 끝 부분에 외부로 튀어나온 연필심은 별도의 연필심 깎기를 사용하여 끝을 뾰족하게 하여 사용할 수 있다. 이런 고안으로 인하여 연필 외 
     부 나무부분은 깎을 필요가 없어졌고 단지 연필심을 움직여서 연속하여 연필을 사용할 수 있게 하였다. 그래서 학교 혹은 가정에 전용 연필 깎는 기계를 비치 해둘 필요가 없어졌고 저급학교 어린이들도 간단히 취급하여 연필을 사용할 수 되었다.  또 나선형 연필심만 계속 공급된다면 한 연필심이 다 사용된 후 연필 후단에 새로운 나선 연필심을 삽입하여 사용할 수 있다. 
       
     나선 형상, 피치, 리드 각, 수나사, 암나사, 연필심 깎는 장치
Patent KR-20080000511-A (KR)
Title: Angular rate sensor
Inventor: HOSOKAWA TOSHINOBU
IPC: G01C19/56
Filed: 2007-06-18
Abstract: An angular rate sensor is provided to restrict oscillation of a plane vertical oscillation mode of a tuning-fork oscillator from leaking to a mounting unit and to prevent the vibration of the mounting unit from influencing an oscillation mode of the tuning-fork oscillator. An angular rate sensor is composed of a tuning-fork oscillator(10) having a base portion and plural arm portions stretched from the base portion; a support unit(20) for supporting the base portion of the tuning-fork oscillator on the surface; a vibration preventing unit(40) installed at the back side of the support unit opposite to the surface thereof; and a mounting unit(30) for installing the support unit through the vibration preventing unit. The vibration preventing unit is installed in a second section(R2) including at least a portion of a first section(R1) formed by projecting a section of the surface where the base portion is supported, on the back side.
Patent KR-20080111699-A (KR)
Title: Solenoid
Inventor: CHO UN CHUNG
IPC: H01F7/06
Filed: 2007-06-19
Abstract: A solenoid capable of generating electromagnetic field by current is provided to easily fix an outgoing line of a coil and a lead wire of a power supply line in one side of a bobbin by protruding a conductive terminal plate in one side of the bobbin. A solenoid supplies an electromagnetic field by a current supplied in a lead wire(22) of a power supply line(20), and includes a bobbin(50), a coil(60), a pair of conductive terminal plates(70), and a setting unit. The coil is wound in the bobbin. In the coil, a current is supplied through a pair of outgoing lines(64) which are drawn outside the bobbin. The conductive terminal plate is protruded outside the bobbin with a cantilever form, is fixed in the bobbin, and is connected to the outgoing line of the coil. The setting unit is installed in the conductive terminal plate in a body.
Patent KR-20080114193-A (KR)
Title: Waterworks meter
Inventor: YANG OK SOON
IPC: G01F15/10
Filed: 2007-06-27
Abstract: An anti-freezing water meter is provided to simplify the manufacturing process since the elastic sheet is formed on the bottom surface of the register in one body and the elastic pad is formed on the bottom surface of the impeller housing in one body. An anti-freezing water meter comprises a casing(10) in which a water inlet(11) and a water outlet(12) are formed, a binding cap(20) in which a lid(21) opened and closed is mounted and which is combined on the top of the casing, an elastic sheet(40) placed on the bottom of a board(31) of a register(30), an impeller housing(50) in which an impeller(51) is mounted and which is built in the casing in order to be placed beneath the elastic sheet, and an elastic pad(60) which is placed on the bottom of the impeller housing to adhere closely onto the bottom of the casing, wherein a plurality of protrusions(61) and grooves(62) are formed for buffering effect.
Patent KR-20090005758-A (KR)
Title: Air conditioner
Inventor: KIM KI JIN
IPC: F24F1/0063
Filed: 2007-07-10
Abstract: An air-conditioner is provided to close the front air intake and the top air intake when not in use so that the inflow of dust or foreign material into the main body through the front and the top air intake is prevented. An air-conditioner comprises a main body(10) equipped with a front air intake(13) and a top air intake(14), an opening/closing member(20) equipped with a front opening/closing part(21) for opening and shutting the front air intake and a top opening/closing part(22) for opening and shutting the top air intake, and a drive unit operating the opening/closing member. The top opening/closing part comprises an auxiliary opening/closing member(24) for extending the opening degree and a stopper(26) limiting the opening range of the auxiliary opening/closing member.
Patent KR-20070079595-A (KR)
Inventor: KIM GYOUNG GON
IPC: A01D34/00
Filed: 2007-07-18
Abstract: A handy sized mower is provided to meet the needs for simple or precise mowing and to facilitate using and carrying of the mower in simple and precise mowing. A handy sized mower comprises a mower part and a battery charging part and has a small size of about 30 cm. Because of its miniaturized size, a battery of the mower needs relatively longer charging time.
Patent KR-20090011275-A (KR)
Title: Apparatus of attaching insulation panel on lngc cargo tank
Inventor: YOON JI WON
IPC: B63B19/14
Filed: 2007-07-25
Abstract: An apparatus for attaching an insulating panel on a window of LNGC cargo tank is provided to improve efficiency of attaching work and accuracy of operation by automating the process. An apparatus for attaching an insulating panel on a window of LNGC cargo tank comprises a moving bogie(1), an operating part installed on the bogie; an arm part installed on the operating part; a parallel robot part installed in the end part of the arm; a vision system monitoring a location in which the panel is attached; and a control part controlling the vision system part or the parallel robot part.
Patent KR-20090015384-A (KR)
Title: Wall-mounted air conditioner
Inventor: SEO HYEONG JOON
IPC: F24F13/10
Filed: 2007-08-08
Abstract: A wall-mounted air conditioner is provided to prevent impurities from being introduced into a cabinet of an indoor unit. An indoor cabinet(1) has a front grill(20) formed with front air inlets and an upper grill(30) formed with upper air inlets. A front shield part(40) is rotatively coupled with the indoor cabinet at an end for opening or closing the front air inlets. An upper shield part(50) slides with respect to the upper grill for opening or closing the upper air inlets.
Patent KR-20090016952-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: KIM YOUNG SUNG
IPC: G02F1/1333
Filed: 2007-08-13
Abstract: A backlight unit and a liquid crystal display device having the same are provided to prevent the damage of a lamp wire by applying a fixing structure capable of firmly fixing the lamp wire. A backlight unit comprises the followings: a fixing instrument(200); the first guide units(201a, 201b) for guiding a wire so as to be bent at once from a withdrawal unit; the second guide unit(205) for guiding the wire guided from the first guide units so as not to be protruded toward an outside direction; and a fixing unit(203) for fixing the wire guided from the second guide unit so as to be bent at once.
Patent KR-20090018442-A (KR)
Title: Semiconductor package, method of fabricating the same and electronic device including the same
Inventor: KIM PYOUNG WAN
IPC: H01L21/60
Filed: 2007-08-17
Abstract: A semiconductor chip package, a manufacturing method thereof, and an electronic device including the same are provided to improve an electrical characteristic by improving solder joint reliability of solder balls for a bump. A semiconductor chip(110) has a first side, a second side and a lateral side. Bonding pads are arranged in the first side. The second side is faced with the first side. A molding extension unit(111) surrounds the second side and the lateral side of the semiconductor chip. Rewiring patterns(114) are electrically connected with bonding pads. Rewiring patterns are extended to the molding extension unit from the bonding pads. Solder balls(116) for a bump are arranged on the rewiring patterns. A molding layer(120c) covers the first side and the molding extension unit of the semiconductor chip. The molding layer exposes a part of the solder ball for the bump. The molding layer between the adjacent solder balls for bumps has a meniscus concave surface. The cross section of the solder balls for the bump has the maximum diameter. The height from the first side to the edge contacting the solder ball for the bump of the meniscus concave surface is within 1/7 of the maximum diameter of the solder ball for bump from the cross section of the solder ball for bump.
Patent KR-20090020165-A (KR)
Inventor: YOU SU HYUN
IPC: H04W4/12
Filed: 2007-08-22
Abstract: 유무선 웹싸이트에서 회원 가입 후, 제품 또는 회사 홍보 내용을 자세히 입력한 후, 하단의 확인을 누르면(1), 모니터에 미리보기가 나타나며(2), 이미 입력했던 내용을 미리보기로 검토하여 수정할 수 있다.(2) 홍보 내용의 수정과 함께 전단지 내용확인이 끝나면 하단의 보내기를 누른다.(2) 보내기를 누르면 홍보 전단지 내용 정보가 웹서버에 자동 저장이 되어 필요시 언제든지 다시 사용이 가능하며, 동시에 MMS게이트웨이와 모바일 통신망을 통해 미리 입력한 상대의 유무선 휴대전화기에 즉시 전달된다. 이때 서버에서 정보 입력시 멜로디를 첨부하면 고객이 홍보내용 열람시 멜로디를 같이 들을 수 있다.  
     이때 유무선 웹에서 홍보 자막 문구를 같이 입력하여 보내면 유무선 개인휴대단말기 모니터에 보여지는 동영상이나 이미지 위로 홍보 문구가 흐르게 된다.(6) 
     또한 웹서버의 알람 및 반복발송 예약 기능을 이용하면 웹서버에서 미리 정해 놓았던 시간에 다시 한번 홍보내용이 휴대단말기에 자동으로 보내어져(수회 반복 가능), 고객이 반복해서 정보를 보게 되어 제품이나 회사 등 홍보내용을 잊지 않게 해주는 유무선 웹에서의 편리한 홍보 서비스 방법이다.(5) 
     홍보 이미지나 홍보 정보 자료, 홍보 동영상은 사용자가 직접 만들어 올릴 수도 있고, 웹에 각 분야별, 종류별로 각종 홍보 샘플을 디자인해 진열해 놓은 이미지 자료나 홍보 동영상을 고객이 필요한 것만 선택해서 사용할 수 있다.  
     유무선 웹에서의 모바일 홍보 전단지(행사 알림, 홍보내용 등) 서비스
Patent KR-20080023118-A (KR)
Title: Sewing machine for sewing together two pieces of material whilst incorporating extra width
Inventor: KARSTEN FILGES
IPC: D05B19/16
Filed: 2007-08-23
Abstract: A sewing machine is provided to make an elevation driver act in concert with a needle, which is operated at a high sewing frequency, by actually moving only a portion of an upper feeder through elevation. A sewing machine is adapted to perform a sewing operation by binding two pieces of cloth while incorporating an extra width. The sewing machine comprises a housing, a needle bar(9) driven upwardly and downwardly by a needle driver, at least one lower feeder for supplying first cloth, at least upper feeder for supplying second cloth, and an elevation mechanism for intermittently elevating the upper feeder with respect to the lower feeder during the sewing operation. The elevation mechanism is driven independently of the needle driver. The elevation mechanism includes a driving motor(26) fixed to the housing. The driving motor interacts with an elevation-controlling unit. Further, the driving motor is a line typed motor.
Patent KR-20090021860-A (KR)
Title: Internal combustion engine
Inventor: KIM SEONG WAN
IPC: F02M35/10
Filed: 2007-08-28
Abstract: An internal combustion engine is provided to prevent the intake resistance at high power and supply an enough amount of air at high RPM. An internal combustion engine comprises a cylinder(150) in which a piston(152) is mounted inside, a cylinder head(110) installed on the top of the cylinder and having an intake pipe(116) for supplying air into the cylinder and an exhaust pipe(117) for discharging the exhaust gas from the cylinder, a turbocharger(120) which includes a plurality of tubular turbocharging units and is connected to the intake pipe in order to amplify the air flowing into the intake pipe, and a gas supply pipe(140) connecting the turbocharger and the exhaust pipe in order to supply the exhaust gas discharged from the exhaust pipe to the turbocharger.
Patent KR-20090022141-A (KR)
Title: A apparatus and a method of touch panel controlled dot pitch for a mode of use and pc system with such apparatus
Inventor: KIM JUNG TAE
IPC: G06F3/14
Filed: 2007-08-29
Abstract: A touch panel device which automatically controls a dot pitch according to a use mode, a control method thereof, and a PC system including the same are provided to improve wording efficiency and to enable a user to perform an operation conveniently by automatically controlling a dot pitch according to a use mode when using a touch panel provided to a table PC. A mode recognition unit(10) recognizes a use mode according to a selection signal, and a dot pitch control unit(20) sets up a dot pitch of a touch panel(60) to be varied by corresponding to a current use mode. A control unit(30) controls the dot pitch of the touch panel according to the controlled dot pitch, and a program executing unit(40) accesses a virtual keyboard program stored at a storage unit(50) to display the program on the touch panel.
Patent KR-20090022469-A (KR)
Title: Hierarchical overlay network system and ddos attack tolerant method using the same
Inventor: KIM MI HUI
IPC: H04L9/32
Filed: 2007-08-30
Abstract: A hierarchical overlay network system and a DDoS attack tolerant method using the same are provided to guarantee a speedy and normal transmission of control traffic for the cooperation used in a DDoS attach blocking process and to minimize the damage of normal traffic during the attach. A hierarchical overlay network system(100) includes a hierarchical overlay network which has the most significant correspondence system and plural overlay nodes. An overlay network(120) includes: a general node having a general operational mode that performs a routing operation for data packet based on a general routing table; and an overlay node having the general operational mode and an overlay operational mode that performs a routing operation for data packet based on an overlay routing table(121b). The general node and the overlay node are configured in plural hierarchical structure. An overlay node(121) performs a routing operation to detour the DDoS attach, and a top level system(110) controls the overlay node to operate at an overlay operation mode when detecting the DDoS attach.
Patent KR-20090022530-A (KR)
Title: A gps added portable game system with a expanded module / contents event process service and process method during on/offline
Inventor: KIM HAK KYU
IPC: A63F13/216
Filed: 2007-08-31
Abstract: An interlocking event method of a module for extension mobile game machine in which a GPS function is included and online/offline contents using the same, a service and a processing mode are provided to implement a system interworking online/offline contents and improve the quality of entertainment. If a user joins a web service through a PC(452), the terminal information registration procedure about using the terminal service is performed. If the progressed event/service is generated in the specific area, the coordinate section of the service area is set up based on the GPS information of a satellite(461). If the event/service is performed, the membership database transmits the members and terminal information with the progressing server(460). An event/service information DB(441) transmits the GPS setup area information to a progressing server. If it confirms a user of entering the coordinate section into the GPS communications, the event/service is progressed.
Patent KR-20090025962-A (KR)
Title: Method for fabricating isolation layer in semiconductor device
Inventor: EUN BYUNG SOO
IPC: H01L21/762
Filed: 2007-09-07
Abstract: A method for fabricating an isolation layer in a semiconductor device is provided to prevent the generation of nano void by reducing DSR(Deposition Sputtering Ratio). A method for fabricating an isolation layer in a semiconductor device includes the step for forming a trench(112) within a semiconductor substrate(100); the step for forming the flow dielectric which reclaims the trench; the step for recessing the flow dielectric; the step for depositing the filling isolation layer on the flow dielectric; the step for maintaining the DSR lower than 22; the step for reclaiming the trench while suppressing the growth of the trench side.
Patent KR-20080107961-A (KR)
Title: User adaptative pattern clinical diagnosis/medical system and method using brain waves and the sense infomation treatment techniques
Inventor: SHIN JEONG HOON
IPC: A61B5/04
Filed: 2007-09-10
Abstract: A user adaptive clinical diagnosis/treatment system utilizing brain wave and senses data processing technique is provided to perform treatment by stimulating senses of man and perform a clinical treatment by interaction with a computer. A database(220) in which data analyzing various brainwave condition are stored is formed. A diagnosis method(230) diagnoses by comparing data stored in database with the detected brain wave. A magnetic pole intensity control part(240) produces a signal controlling the kind and intensity of a magnetic pole of a user according to a diagnosed result. A driver(280) provides excitation utilizing senses in order to optimize the brainwave condition of user according to the signal provided from the magnetic pole intensity control part.