baber/WOPTO huggingface dataset:
Patent KR-20080114139-A (KR)
Title: Intelligent mp3 player
Inventor: LEE GWANG HO
IPC: G10H1/00
Filed: 2007-06-27
Abstract: An intelligent music player is provided to keep the mind and body condition of user ideal by automatically selecting and playing the music theoretically predicted to be desirable for user's body. An intelligent music player comprises an MP3(1) and a wrist-band type heartbeat sensor(2), and used in a biorhythm mode, a body mode, and a situation mode. The genre of music to be played is selected based on the biorhythm of the user computed from user data which is directly inputted through a USB cable to a computer in the biorhythm mode, based on the heartbeat of the user measured by the heartbeat sensor in the body mode, and based on the situation of the user like exercise and reading in the situation mode.
Patent KR-20090001061-A (KR)
Title: 스냅단추 제조방법
Inventor: KANG MOO CHONG
IPC: A44B17/00
Filed: 2007-06-29
Abstract: 본 발명은 스냅단추에 관한 것으로, 특히 헤드부와 스냅핀으로 구성되는 스냅단추 제조에 있어서, 스냅핀을 헤드부에 견고하고 간단한 공정으로 결합하기 위한 스냅단추 제조방법에 관한 것이다. 
           본 발명에 따른 스냅다추 제조방법은, 헤드부의 안착홈에 스냅핀부의 랜딩플레이트를 안착시키고 그 안착홈의 외부에서 프레스 압력을 가하여 안착홈의 소성 변형을 통해 스냅핀부를 헤드부에 결합하는 스냅단추 제조방법에 있어서, 상기 헤드부에 형성되어 스냅핀부를 고정 결합하는 안착홈을 형성하는 두께살 부분의 두께를 선단부 끝이 뾰족하고, 하부로 갈수록 두께가 넓어지는 삼각뿔 형상으로 가공하여 안착홈을 가공하고, 그 가공된 안착홈에 스냅핀부의 랜딩플레이트를 안착시킨 후, 외부에서 두께살 부분의 삼각뿔 부분을 프레스로 가압하여 안착홈의 삼각뿔 소성변형을 유도하고 이를 통해 스냅핀부를 안착홈에 고정하여 헤드부에 스냅핀부를 결합시키는 것을 특징으로 한다.  
       
     스냅단추, 버튼, 후크, 금속단추, 금속버튼
Patent KR-20090001132-A (KR)
Title: Method for forming semiconductor device
Inventor: LEE CHUL SEUNG
IPC: H01L21/027
Filed: 2007-06-29
Abstract: A method for forming semiconductor device is provided to prevent the lens distortion phenomenon and increase the processing yield of the semiconductor device by performing the exposure process in a direction of high pattern density. A first pattern(110) is formed on the semiconductor substrate. An etched layer for the second pattern(120) formation is formed on the first pattern. A photosensitive film is formed at the upper part of the etched layer. An exposure process is performed to the photosensitive film. A scan is performed to the direction weaving by hands with the arrangement direction of the first pattern. The photosensitive film is developed and the mask pattern for forming the second pattern is molded. By using the mask pattern, the etched layer is etched and the second pattern is molded. An exposure slit is equipped at the lower part of the projection lens of the exposure apparatus.
Patent KR-20090002973-A (KR)
Title: Method for fabricating a dielectric film, dielectric film and method for gap-filling semiconductor device using the same
Inventor: YOU DONG HO
IPC: H01L21/31
Filed: 2007-07-05
Abstract: The method for fabricating a dielectric film, dielectric film and method for gap-filling semiconductor device using the same are provided to improve the step coverage and gap-fill capability in the relatively low temperature and the low pressure by using 3 MS(trimethyl-silane) and O3. The substrate is settled on the substrate support within the reactor(S210). The pressure within the temperature of the substrate and the reactor are controlled(S220). The temperature of substrate is maintained in 600 °C through 100. The pressure within the reactor is maintained in 760 Torr through 1. The SiO2 thin film is deposited by the thermal chemical vapor deposition using the source gas including 3MS and O3. The SiO2 thin film is heat-treated(S230)..
Patent KR-20090006582-A (KR)
Title: Apparatus and method for checking random access time of semiconductor memory appratus
Inventor: SOHN YOUNG CHUL
IPC: G11C16/00
Filed: 2007-07-12
Abstract: An apparatus and method for checking random access time of semiconductor memory apparatus is provided to reduce the generation of error due to the regular sensing by informing the output of data. In an apparatus and method for checking random access time of semiconductor memory apparatus, a command is inputted from the outside, and data is outputted from a unit cell. Data stored in each unit cell is applied to each corresponding page buffer, and a read pass signal(RB#) is activated according to the output time point of data. Each latch in the page buffer outputs the latch information signal(QA n, QA n+1) while data is applied. A testing circuit produces the access information signal(FLAG) corresponding to the latch information signal outputted from all latches of the page buffer. The latch information signal is normally delivered to the testing circuit by activating the test mode signal.
Patent KR-20080007132-A (KR)
Title: Device and method for upgrading version information of terminal
Inventor: OH SUNG JO
IPC: G06F9/00
Filed: 2007-07-12
Abstract: A device and a method for updating version information of a terminal system are provided to operate a system by storing a reference version program and at least one update package to a first memory, storing the program, which is updated by combining the update package to the reference version program, to a second memory, and using the updated program. A first memory(250) is equipped with an area for storing a reference version program and at least one update package. A second memory(260) stores an updated program and a communicator performs a communication function with an external system. A controller downloads the update package through the communicator, installs the downloaded update package to the first memory, stores the program, which is updated by combining the installed update package to the reference program, to second memory when update is requested, and controls operation of the terminal system by using the updated program. The update package comprises update data generated by a difference between the reference program and the updated program, and install data for combining the update data to the reference program.
Patent KR-20090007914-A (KR)
Title: Vacuum cleaner
Inventor: KWEON HYEOG MIN
IPC: A47L9/16
Filed: 2007-07-16
Abstract: A vacuum cleaner is provided to maximize a dust collecting capacity by minimizing the volume of dust through compression of a pair of pressing elements. A main body is formed with a mounting part to which a dust collecting unit(200) having dust storing parts is mounted. Pressing elements(270,280) are driven by a compression motor to compress dust stored in the dust storing parts. A sensing part senses the movement range of the pressing elements. A signal display part indicates dust removing information of the dust collecting unit to the outside. A control part controls the signal display part to operate if the sensed movement range of the pressing elements is below a reference range.
Patent KR-20080010283-A (KR)
Title: Optical pick-up device
Inventor: NAGAI FUMIO
IPC: G11B7/135
Filed: 2007-07-20
Abstract: An optical pick-up device is provided to effectively remove light having noise components by making diffracted light directions of primary light flux and secondary light flux different from each other, passing lights coming from a second optical element through a polarization splitting optical member. An optical pick-up device comprises a light source, an objective lens, a first optical element(OE1) including a first optical area(A) and a second optical area(B), a second optical element(OE2) including a third optical area(C) and a fourth optical area(D), a light-collecting element, a polarization splitting optical member, and a photodetector. The light-collecting element receives a primary light flux from one of multiple information recording surfaces and a secondary light flux from another one and collects the primary light flux at a position between the first and the second optical element. The polarization splitting optical member splits the primary and the secondary light flux. The photodetector receives the primary light flux. The primary light flux passes through the second optical element and enters the photodetector through the polarization splitting optical member. The secondary light flux passes through the first optical element and is not collected between the first and the second optical element, so that the secondary light flux passes through the second optical element and is split by the polarization splitting optical member not to enter the photodetector. The optical pickup apparatus satisfies a following expression: NA/0.35 <= m <= NA/0.05, where m is a magnification when the light flux reflected by one of the information recording surfaces is collected by the light-collecting element, and NA is a numerical aperture of the objective lens on an optical information recording medium side.
Patent KR-20090009421-A (KR)
Title: Method of manufacturing a transistor having improved esd characteristics
Inventor: IM KYOUNG SIK
IPC: H01L21/336
Filed: 2007-07-20
Abstract: A transistor manufacturing method having improved electrostatic discharge property is provided to respectively form third and fourth impurity regions under first and second impurity regions, thereby providing improved electrostatic discharge property without changing electric characteristics. A gate electrode(330) is formed on a semiconductor substrate(310). A first impurity region(350) and a second impurity region(360) are formed in the substrate which is adjacent to the gate electrode. A first mask(370) covering a part of the first impurity region, the gate electrode and the second impurity region is formed on the substrate. A third impurity region(380) is formed under the second impurity region by using the first mask as an impurities injection mask. The first mask covers 1/2 or less of a full-width of the second impurity region. A width of the second impurity region covered by the first mask is a location which is spaced from the gate electrode as much as 1micro meter or 3 micro meter. The third impurity region has a conductive type different from the first and second impurity regions.
Patent KR-20090010349-A (KR)
Title: Wafer cutting method and jig for wafer multi-bonding
Inventor: JEONG JIN SUK
IPC: H01L21/78
Filed: 2007-07-23
Abstract: A wafer cutting method and jig for wafer multi-bonding is provided to reduce a wafer fabrication time and cost by arranging separated a plurality of insertion holes to be faced with each other. A plurality of wafers separated from the base substrate for the film growth is arranged. A plurality of arranged wafers(300) is welded, and the wafer welded by the multiple is processed to be the same size through one machining. The welded wafers are individually separated, and the arrangement of a plurality of wafers is performed through the separated jig of structure in which a plurality of insertion holes is spaced apart by the fixed interval. The azimuth plane of each wafer is in accord with the arrangement of a plurality of wafers. Wafer is the gallium nitride film or the thick film which grows from the different substrate or same substrate.
Patent KR-20090015473-A (KR)
Title: Development of real time 3d moving end effector mechanism for strawberry harvesting
Inventor: HAN KIL SU
IPC: G06T7/40
Filed: 2007-08-08
Abstract: A method and an apparatus thereof for following the end effector of a strawberry stem are provided to correctly follow the end effector of an inclined stem or a stem covered by a leaf or a strawberry. A stem shape within an image is extracted. The image is produced by performing logical multiply operation for an image, that noise component is cancelled from an image performing the chromaticity conversion of a photographed image, an image that noise component is cancelled from an image performing the brightness conversion of the photographed image, and an image that noise component is cancelled from an image performing the saturation conversion of the photographed image(S404). An end effector is followed so that the center coordinates of the end effector be in accord with the center coordinates of the extracted stem shape.
Patent KR-20090016049-A (KR)
Title: Packet capture inspection system and method therefore
Inventor: LEE SANG JUN
IPC: H04L12/26
Filed: 2007-08-10
Abstract: A packet capture auditing system and a packet capture auditing method for solving the overload of the excessive traffic in network and a certificate server and certificate BIS are provided to confirm whether to change the data by acquiring a time stamp token of a public certification authority. A capture machine(100) captures a packet from a router(R). The virtual machine brings a packet dummy captured from the capture machine. A public authentication server(300) produces authentication data by bringing the key value and hash value from the capture machine. The packet delivered through the router(R) undergoes mirroring to each capture machine through two switch ports. The packet is transmitted through the router and includes the key value and hash value from the capture machine. The merge module of the processing machine is merged without duplication.
Patent KR-20090016984-A (KR)
Title: Semiconductor device having a trench isolation region and method of fabricating the same
Inventor: RHA SANG HO
IPC: H01L21/76
Filed: 2007-08-13
Abstract: A semiconductor device having trench isolation region and a manufacturing method thereof are provided to improve carrier mobility in a PMOS(P-channel Metal Oxide Semiconductor) transistor by forming a gap fill film and a buffer pattern on a trench isolation region. A first active region(110a) is restricted by a first trench region(109a). A first buffer pattern(119a) is formed inside the first trench region. A first gap fill film(121a) is formed on the first buffer pattern. The first gap fill film along with the first buffer pattern is filled in the first trench region. The first gap fill film is compacted by the first buffer pattern. A first transistor is formed on the first active region.
Patent KR-20090017100-A (KR)
Inventor: AN SUNG SOO
IPC: B24B23/02
Filed: 2007-08-14
Abstract: 본 발명은 스패너 등과 같은 별도의 공구를 사용하지 않고도 연마홀더가 용이하게 착탈될 수 있도록 한 핸드그라인더의 연마홀더 착탈구조에 관한 것이다. 
     본 발명에 따른 핸드그라인더의 연마홀더 착탈구조는, 일측에 회전축이 돌출되는 그라인더본체와, 일측은 상기 회전축에 결합되고 타측에는 반경방향으로 조여지고 벌어질 수 있는 다수의 척이 분기형성되며 내부에는 관통공간이 형성되는 홀더체결구와, 일측에는 대상물의 가공을 위한 연마재가 장착되고 타측은 상기 홀더체결구의 관통공간 내로 착탈가능하게 끼워지고 상기 척에 의해 견고히 고정되는 연마홀더와, 상기 홀더체결구의 관통공간 내에 설치되고 상기 연마홀더에 반탄력을 제공하는 탄성부재와, 상기 홀더체결구에 이동가능하게 끼워지고 상기 척 측으로 탄설바이어스됨에 따라 상기 척을 반경방향으로 내측으로 밀어 상기 연마홀더를 고정시키며 사용자의 조작에 따라 반대방향으로 이동되어 상기 척이 반경방향으로 외측으로 벌여질 수 있도록 하는 이동슬리브를 포함하여 이루어진다. 
     
     핸드그라인더, 그라인더본체, 홀더체결구, 척, 연마홀더, 탄성부재, 이동슬리브
Patent KR-20090020063-A (KR)
Inventor: LEE JUN HO
IPC: B66B13/14
Filed: 2007-08-22
Abstract: An elevator system for informing a calling state during a waiting mode is provided to reduce possibility of a long waiting time of an elevator and to prevent inconvenience of other persons by determining a waiting state of an elevator at a corresponding floor on the basis of waiting information of another floor. An elevator system includes a door opening button(110), a calling button(120), a speaker, and a control unit(100). The door opening button is installed in an inside of a cargo of an elevator. The calling button is installed at a station platform of the elevator. The speaker is installed in the inside of the cargo. The control unit controls operations and driving states of the elevator. The control unit directs alarm sound or guide broadcasting when the waiting time of the elevator exceeds a predetermined time.
Patent KR-20090023521-A (KR)
Title: Dish washer
Inventor: PYO JOON HO
IPC: A47L15/00
Filed: 2007-09-01
Abstract: A dish washer is provided to prevent the annoyance induction of user by minimizing the outflow of the noise generated in a system inside. A dish washer comprises: a tub(18) forming the space for dish washing; a door(2) having a door liner(62) having the prescribed thickness in order to maintain the airtight of tub; a first sound-insulating member(70) equipped in the door liner inner side; and a second sound-insulating member(80) equipped in the door liner outer side. The noise leakage through tub and door interval is blocked with the first sound-insulating member and second sound-insulating member.
Patent KR-20080070490-A (KR)
Title: Safety braking system for two wheel vehicle
Inventor: TSENG TON RONG
IPC: B62L3/02
Filed: 2007-09-03
Abstract: A safety braking system for a two wheel vehicle is provided to prevent a vehicle body from being turned over by braking a rear wheel and then braking a front wheel through a safety brake. A safety braking system(1) for a two wheel vehicle includes two arch-shaped sticks(10,20). A middle portion thereof is a connection point(30). A pull rope(93) of a brake controller is connected to one end of each of the arch-shaped sticks. Rollers(11,21) are installed at the other end of each stick. A rear wheel is braked and then a front wheel is braked at the time of controlling any one of left and right brakes or the left and right brakes at once. The safety braking system controls braking devices of the rear wheel and the front wheel by using a left or right brake controller.
Patent KR-20090025092-A (KR)
Title: Moving type automatic reinforcing steel bar dryer
Inventor: KIM DAE HWAN
IPC: B21H3/02
Filed: 2007-09-05
Abstract: A portable automatic steel-reinforcement rolling machine is provided to perform turning and threading of steel reinforcement end continuously and to use a nut type connection piece with minimized thickness. A portable automatic steel-reinforcement rolling machine(1) comprises a worktable(4) installed on a body(3), a pair of guide bars installed on both sides of a support(6), a reversible motor(12) fixed in a motor mounting plate, a coupling housing(16) combined in the motor mounting plate, a tool housing(22) fixed to a tool installation plate combined in a slide member, a rolling tool fixing plate formed integrally in a driving shaft(14), a tool transfer cylinder(30) installed between a cover(23) and the worktable, a rolling tool(40) which pressurizes a shaft fixing plate with a fixing ring and fixes it with a bolt, a turning tool(50) having a doughnut-shaped external cover fixed to the turning tool body with a bolt, a clamping unit(90) installed in front of the worktable, a hydraulic device(110) installed under the worktable, and a controller(130) installed in the body.
Patent KR-20090025758-A (KR)
Title: Safety air fence
Inventor: HA CHANG WOOK
IPC: E01F8/00
Filed: 2007-09-07
Abstract: A safety air fence is provided that the impact can be minimized in the collision since a plurality of air pipes of the soft composite is parallely connected. A safety air fence comprises a blower(300) in which an outlet(301) is equipped, an air fence member(AF) blocking the noise and dust, a zipper line and a zipper head, a holding frame made of metal in which the air fence member is fixed in the inner side. The air fence member a body portion(110) in which the air is shaped in inside in filling expansion, an air injection pipe part(130a) and an air outflow pipe part(130b) which protrudes from side to side, an air tube(100) in which the left side and right wing part(120) are integrally formed.
Patent KR-20090025814-A (KR)
Title: Sludge treatment system
Inventor: BAK SUNG YONG
IPC: C02F11/00
Filed: 2007-09-07
Abstract: A sludge treatment system is provided to prevent discharge of bad smell or gas generated in a sludge concentration process to outside. A sludge treatment system includes a fire extinguishing tank(6) performing a fire extinguishing process and a sludge concentrating unit(10) formed in an upper part of the fire extinguishing tank. The sludge treatment system is processed through a precipitation, aeration, concentration, fire-extinguishing, desiccation process of contaminants in waste water. The sludge concentrating unit is a concentration facility of a belt type. And an outer tube of the sludge concentrating unit is shield.
Patent KR-20080025018-A (KR)
Title: Voice authentication apparatus, voice authentication method and machine readable medium
Inventor: YOSHIOKA YASUO
IPC: G10L17/12
Filed: 2007-09-13
Abstract: A voice authentication apparatus, a voice authentication method, and a machine-readable medium are provided to perform an authentication process accurately and conveniently, regardless of noise. A characteristic analyzer(28) analyzes a characteristic of sample noise when a subject is authenticated. The sample noise is generated around a subject while the subject generates sample voice for authentication of the subject. A setting unit(40) sets a correction value according to the analyzed characteristics of the sample noise. A corrector(44) corrects an index value based on the set correction value. The index value indicates a degree of similarity between a feature quantity of reference voice previously registered and a feature quantity of the sample voice. A determining unit(46) determines the authenticity of the subject by comparing the corrected index value with a predetermined threshold value.
Patent KR-20080052316-A (KR)
Title: The method and apparatus for advanced traffic control using gps navigation
Inventor: KIM YOUNG HO
IPC: G08G1/07
Filed: 2007-09-14
Abstract: An apparatus and a method for controlling traffic in real time using GPS navigation are provided to reduce maintenance cost by collecting vehicle traveling information and destination information using a GPS(Global Positioning System) navigation device mounted on vehicles. Vehicle traveling information periodically outputted from a GPS(Global Positioning System) navigation device, mounted on vehicles, is received(300). Traffic information is determined based on the received vehicle traveling information(302). Signaling system is varied based on the determined traffic information(304). Control signals based on the varied signal system are outputted to a traffic signal controller(306). Destination information of the vehicles, periodically outputted from the GPS navigation device, is received. The traffic information is determined based on the received destination information.
Patent KR-20080030481-A (KR)
Title: Substrate processing method and substrate processing apparatus
Inventor: ARAKI HIROYUKI
IPC: H01L21/304
Filed: 2007-09-19
Abstract: A substrate processing method and an apparatus for processing a substrate are provided to prevent the residual of deionized water by applying hydrofluoroether onto the substrate to form a hydrofluoroether layer. A rinse liquid supply source(R2) supplies a rinse liquid to a surface of a substrate(W). After the rinse liquid is supplied, a hydrofluoroether supply source(R3) applies hydrofluoroether onto the surface of the substrate. During the hydrofluoroether is applied onto the surface of the substrate, the substrate is substantially held in horizontal and rotated. The hydrofluoroether is discharged toward the center of the substrate being rotated. The coated hydrofluoroether is removed from the surface of the substrate by rotating the substrate. An ultrasonic vibration is applied to the hydrofluoroether coated on the surface of the substrate.
Patent KR-20090029939-A (KR)
Title: Cup manufacturing method and a cup of bottle using sealing cap
Inventor: KIM IEE NAM
IPC: B65D41/26
Filed: 2007-09-19
Abstract: A method for manufacturing a cup of a beverage container using a sealing cap is provided to improve usability of the beverage container and prevent a cup from being contaminated by a bottle cap. A beverage container comprises a beverage container body(1), a bottle cap(2), and a sealing band(3). The bottle cap comes off when the sealing band is cut by rotation force. A method for manufacturing a cup(10) for the beverage container consists of the following steps of: placing a lower part of an inner circumferential surface of the cup on an outer circumferential surface of the bottle cap; and press-fixing the bottle cap to a contact surface of the cup.