baber/WOPTO huggingface dataset:
Patent KR-20090010066-A (KR)
Title: N-substituted perfluoroalkylated pyrrolidines as surface modifiers
Inventor: GERSTER MICHELE
IPC: C08K5/3415
Filed: 2007-05-14
Abstract: The invention describes a composition comprising comprising a) a natural, semi-synthetic or synthetic polymer which is susceptible to oxidative, ther-mal or light-induced degradation, and b) a compound of the formula (I) wherein RF, R, Q and q are as defined herein, and are prepared from diallylamine, a perfluoroalkyl iodide and an amino-reactive compound selected from the group of carboxylic acids, anhydrides, acid chlorides, oxiranes, haloalkanes, isocyanates and ureas. The compounds of the formula I are useful as reducers of surface energy for natural, semi-synthetic or synthetic polymers, for example, for increasing the oil and water repellency and stain release of natural, semi-synthetic or synthetic polymers.
Patent KR-20090009257-A (KR)
Title: Duty cycling power scheme
Inventor: LEE CHONG U
IPC: H04B1/717
Filed: 2007-04-26
Abstract: Low power wireless communication techniques may be employed in devices that communicate via a wireless body area network, a wireless personal area network, or some other type of wireless communication link. In some implementations the devices may communicate via one or more impulse-based ultra-wideband channels. Inter-pulse duty cycling may be employed to reduce the power consumption of a device. Power may be provided for the transmissions and receptions of pulses by charging and discharging a capacitive element according to the inter-pulse duty cycling. Sub-packet data may be transmitted and received via a common frequency band. A cell phone may multicast to two or more peripherals via wireless communication links.
Patent KR-20090024703-A (KR)
Title: Vapor delivery to devices under vacuum
Inventor: ADAMS DOUGLAS R
IPC: H01J37/36
Filed: 2007-06-11
Abstract: Providing vapor to a vapor-receiving device housed in a high vacuum chamber. An ion beam implanter, as an example, has a removable high voltage ion source within a high vacuum chamber and a vapor delivery system that delivers vapor to the ion source and does not interfere with removal of the ion source for maintenance. For delivering vapor to a vapor-receiving device, such as the high voltage ion source under vacuum, a flow interface device is in the form of a thermally conductive valve block. A delivery extension of the interface device automatically connects and disconnects within the high vacuum chamber with the removable vapor receiving device by respective installation and removal motions. In an ion implanter, the flow interface device or valve block and source of reactive cleaning gas are mounted in a non-interfering way on the electrically insulating bushing that insulates the ion source from the vacuum housing and the ion source may be removed without disturbing the flow interface device. Multiple vaporizers for solid material, provisions for reactive gas cleaning, and provisions for controlling flow are provided in the flow interface device.
Patent KR-20090038395-A (KR)
Title: Game machine
Inventor: UEMURA HIROSHI
IPC: A63F13/33
Filed: 2007-06-11
Abstract: A game machine which records the results of play of teams one of which including a player and other players team by team in a portable recording medium and executes game processing inherent to the team by making use of the recorded data on the team. The game machine comprises means for reading data in a first recording medium loaded in a load part of the game machine by a first player, reading data in a second recording medium loaded by another player, and judging that the two player make a team if a recording medium unique ID different from that of the first player is recorded at least in one of the first and second recording media and means for associating information representing the records in the intermediate state of a game or the results of the team game with the recording medium inherent ID of the cooperator and recording the information and the ID as team record data at least in one of the first and second recording media.
Patent KR-20090024181-A (KR)
Title: Oral preparation comprising pioglitazone
Inventor: OKOCHI KAZUHIRO
IPC: A61K31/4436
Filed: 2007-05-22
Abstract: The present invention provides an oral preparation sufficiently masking the bitter taste of pioglitazone and a salt thereof. The present invention provides an oral preparation containing pioglitazone or a salt thereof and alkali metal chloride.
Patent KR-20090018844-A (KR)
Title: Method for designing clothing and equipment for law enforcement and the method for homologating such clothing and equipment
Inventor: LE CARPENTIER JEROME
IPC: G01M99/00
Filed: 2007-05-30
Abstract: A method for designing clothing and equipment for protecting law enforcement officers comprising the following steps: equipping a dummy with cinematic and/or load sensors,-positioning an impact application device to apply impacts on a target zone of the impact dummy, and the apply these impacts without the protection and the recording of the resulting measurements, the mounting of a form of protection on the target zone of the dummy,-the application of these impacts on the protected dummies, and the reading of the ensuing measurements,-the deduction of the energy absorbed from the measurements the value and/or attenuation of the impact force by the protection,-if the value(s) are superior to the threshold values, the clothing or equipment can be tagged as acceptable,-otherwise, structural modifications must be made to the protective clothing or equipment with the purpose of improving these values. Application of standardized tests for levels of protection in order to facilitate the choice of equipment for its intended usage.
Patent KR-20100084776-A (KR)
Title: Fry fan for controlling temperature automatically
Inventor: AN JEONG OH
IPC: A47J37/12
Filed: 2009-01-19
Abstract: PURPOSE: An automatic temperature control skillet is provided to cool a central heater and an external heater by an air path between the upper plate of the skillet and the lower plate of a lower case if the central heater and the external heater are over heated. CONSTITUTION: An automatic temperature control skillet comprises: an upper plate of a skillet(100) which comprises a center heater(10), an external heater(20) built in the outer edge of the central heater, a plurality of locking grooves(120), an outlet hole(110), and a handle(200) and combined with the lower case; a temperature sensor which is built in the center of the bottom surface of the upper plate of the skillet in order to automatically maintain the temperature of the upper plate of the skillet in 110~168°C; and a lower case(300) which is combined with the lower groove of the upper plate of the skillet in order to form an air passage with being combined with the lower case. An air passage(130) is formed by barrier grooves between the edge of the lower surface of the upper plate and the lower case.
Patent KR-20090085519-A (KR)
Title: Method of performing random access after applying back-off
Inventor: LEE YOUNG DAE
IPC: H04W74/08
Filed: 2009-01-22
Abstract: An access latency restarting method of random access is provided to manage the upward transmission power during a random access process. A terminal upwardly transmits a random access preamble through the n-th power-ramped transmission power(S710), receives an random access response message as the response to the random access preamble from a base station(S720), performs the back-off(S730), and then upwardly transmits the random access preamble to restart the random access(S740).
Patent KR-20100088379-A (KR)
Title: The notepad with voice recording and playing device
Inventor: PAEK SEUNG HUI
IPC: B42D15/00
Filed: 2009-01-30
Abstract: PURPOSE: A notebook including a sound recording and sound playing device is provided to simply open the notebook during a conference to write important content while recording contents selectively. CONSTITUTION: A notebook(A) including a sound recording device and a sound playing device comprises the following: covers(1,2) on both sides of an iron partition unit(3); and a possession(5) with a constant thickness in the inside of the covers. The sound recording and sound playing device is installed on the surface of the outer cover. The sound recording and sound playing device is formed with an IC PCB with a battery power to be operated with a recording button, and records the sound through a microphone.
Patent KR-20100094174-A (KR)
Title: Method for manufaturing secondary battery and secondary battery producted by the same method
Inventor: HEO SANG DO
IPC: H01M10/38
Filed: 2009-02-18
Abstract: PURPOSE: A manufacturing method of a secondary battery, and the secondary battery manufactured thereby are provided to improve the work speed by installing a core pack to a mold separated from an injection molding device. CONSTITUTION: A manufacturing method of a secondary battery comprises the following steps: installing a core pack to a cavity prepared in a mold separated from an injection molding device(S10); installing the mold to a mold installation unit prepared in the injection molding device(S20); and filling the cavity with a molten resin(S30). The material of the mold is a plastic material, a bakelite material, or a Teflon material. The molten resin is a hot melt resin.
Patent KR-20100095299-A (KR)
Title: Tubeless tire assembly having compartments
Inventor: YOO WEE YEOL
IPC: B60C5/18
Filed: 2009-02-20
Abstract: PURPOSE: A tubeless tire assembly including compartments is provided to prevent the occurrence of an accident when one from three compartments is flat in a tire by maintaining air-pressures in other two compartments. CONSTITUTION: A first compartment(R1), a second compartment(R2), and a third compartment(R3) are divided by a first partition wall(W1) and a second partition wall(W2). An air injector includes a first injector, a second air injector, and a third air injector. The first injector, the second injector, and the third injector inject air into the first compartment, the second compartment, and the third compartment, respectively.
Patent KR-20100097987-A (KR)
Title: Method for fabricating semiconductor device
Inventor: LEE SANG SOO
IPC: H01L21/336
Filed: 2009-02-27
Abstract: PURPOSE: A semiconductor device manufacturing method is provided to reduce the leakage current of a transistor formed on a SOI(Silicon On Insulator) substrate by forming a connection area on the bottom of a bit line contact formed between adjacent gates. CONSTITUTION: An element isolation film(108) for defining the active area on a SOI substrate is formed. The SOI substrate comprises a lower silicon layer(102), a filling isolation layer(104), and an upper silicon layer(106). A recess is formed on the active area. Conducting material fills the lower part of the recess to form a gate electrode(116).
Patent KR-20100103297-A (KR)
Title: Voice coil module
Inventor: KWON SUNG JIN
IPC: H02K33/18
Filed: 2009-03-13
Abstract: PURPOSE: A voice coil module is provided to improve photo definition by preventing a tilt phenomenon which occurrs when driving. CONSTITUTION: A lens barrel assembly(100) includes one or more lenses for controlling focus. A housing accepts the lens barrel assembly. A coil(130) and magnet(120) are respectively combined to one side between the lens barrel assembly and the housing and generate a magnetic force by interacting with each other. A guide member(160) includes a first ball guide holder(161) to the inside surface of the housing.
Patent KR-20090106991-A (KR)
Title: Substrate treatment apparatus, substrate treatment method and recording medium having program recorded
IPC: H01L21/302
Filed: 2009-04-02
Abstract: PURPOSE: A substrate processing device, a substrate processing method, and a recording medium with a program are provided to prevent an amount of dry gas absorbed or condensed on a wafer surface from being lowered. CONSTITUTION: A substrate processor includes a cleaning bath(22), a drying unit(23), a holding unit(24), and a controller. The cleaning solution of a substrate(W) flows in a cleaning bath. The drying unit is arranged near the cleaning bath. The drying unit includes a chamber wall, a chamber wall heater, and a cooling gas supply unit. The drying unit dries the substrate by supplying the dry gas to the chamber. The holding unit holds the substrate and moves the substrate between the cleaning bath and the chamber of the drying unit. The controller controls the chamber wall heater, the cooling gas supply unit, and the holding unit.
Patent KR-20100111175-A (KR)
Inventor: PARK OK BONG
IPC: B60R25/10
Filed: 2009-04-06
Abstract: PURPOSE: A two-wheeled vehicle and an operation method of the two-wheeled vehicle for controlling the two-wheeled vehicle through an input signal are provided to prevent the interception of the two-wheeled vehicle by outputting the sound to the outside. CONSTITUTION: A two-wheeled vehicle(100) includes a steering device(170), a signal generator, and a signal transmitting/receiving part. The steering system controls direction. In the signal generating apparatus, the user is portable. While it receives a message the acknowledgement signal and the signal generating apparatus occurs the external signal, the user inputs the input signal. The signal transmitting/receiving part generates the recognition signal. The movement of the steering system is detained based on the external signal which it is transmitted from the signal transceiver part.
Patent KR-20100112001-A (KR)
Title: Liquid crystal cell, manufacturing method thereof and liquid crystal display comprising the same
Inventor: CHOI SUK WON
IPC: G02F1/1339
Filed: 2009-04-08
Abstract: PURPOSE: A liquid crystal cell, a manufacturing method using the same and a liquid crystal display device including the same are provided to prevent the degradation of V-T characteristic and minimize the variation of cell interval. CONSTITUTION: A pair of substrates faces with each other. A spacer is formed between the substrates in order to separate a pair of the substrates. An alignment layer is formed in a substrate inner wall. The liquid crystal layer is formed between the substrates.
Patent KR-20100113842-A (KR)
Title: Semiconductor memory apparatus and refresh control method of the same
Inventor: OH YOUNG HOON
IPC: G11C11/409
Filed: 2009-04-14
Abstract: PURPOSE: A semiconductor memory apparatus and a refresh control method of the same are provided to suppress data loss by applying a refresh mode to the device. CONSTITUTION: A memory cell block(19) is formed of a plurality of FBC(Floating Body Cell) transistors. The FBC transistor comprises a drain, a source, and gate. The gate is connected to a word line. The drain and source are connected to a bit line and a source line. Data stored in the memory cell block is read by making a refresh read signal enable.
Patent KR-20100114389-A (KR)
Title: Circuit for changing frequency of a signal and frequency change method thereof
Inventor: JEONG CHUN SEOK
IPC: G01R31/3181
Filed: 2009-04-15
Abstract: PURPOSE: The signal frequency modification circuit and frequency change method minimize the duty cycle error of the output signal. The ability of test of the semiconductor IC is improved. CONSTITUTION: The input unit(110) comprises the AND gate and the second AND gate. The delay line(120) outputs the delay signal and back up frequency change clock signal. The detection unit(130) detects the falling edge of the second input signal. It divides and the divider(140) is created the frequency-divided clock signal.
Patent KR-20090113196-A (KR)
Title: Manufacturing method of thin film transistor
IPC: H01L29/786
Filed: 2009-04-22
Abstract: PURPOSE: A manufacturing method of a thin film transistor is provided to improve image quality by reducing deviation of an electric property between substrates. CONSTITUTION: A manufacturing method of a thin film transistor comprises the following steps: a step for forming a gate insulation layer(102) on a gate electrode on a substrate; a step for forming a fine crystal semiconductor layer on the gate insulation layer; a step for forming an amorphous semiconductor layer on the fine crystal semiconductor layer; a step for forming a semiconductor layer(115) including a dopant element on the amorphous semiconductor layer; a step for forming a source electrode and a drain electrode on the semiconductor layer; a step for removing a part of the semiconductor layer exposed from the source electrode and the drain electrode through a first dry etching; step for removing a part of the amorphous semiconductor layer exposed by the first dry etching through a second dry etching; and a step for performing a plasma process on a surface of the part of the amorphous semiconductor layer exposed by the second dry etching.
Patent KR-20100116986-A (KR)
Title: Structure of fixing wire rope in wire rope isolator
Inventor: YONG SEOK PIL
IPC: F16F15/06
Filed: 2009-04-23
Abstract: PURPOSE: A structure for fixing a wire rope of a wire rope buffer is provided to efficiently absorb impact and vibration occurred in the top of a wire rope and a clamp hole of a lower clamp even if tensile force is applied to the clamp hole. CONSTITUTION: A structure for fixing a wire rope of a wire rope buffer comprises a wire rope(10), an upper clamp(20), a lower clamp(30), and balls(40). The wire rope is wound in a coil shape. Multiple first clamp holes(21) are formed in the upper clamp at uniform intervals. Multiple second clamp holes(31) are formed in the lower clamp at uniform intervals. Punching grooves are formed on the top and bottom surfaces of the upper and lower clamps corresponding to the clamp holes. The balls are inserted into the punching grooves.
Patent KR-20100117259-A (KR)
Title: A method of preparing optical film
Inventor: LEE CHOL HO
IPC: B29C41/24
Filed: 2009-04-24
Abstract: PURPOSE: A method for manufacturing an optical film is provided to prevent stripes of width direction on an optical film by using a release roll maintained at the fixed temperature. CONSTITUTION: A method for manufacturing an optical film is as follows. A dope type raw material is casted in on a supporter(10) or drum rotated by casting rolls(13,15) and a casting layer is formed. The casting layer is separated from the supporter or drum by a release roll(30) and the casting layer is transferred to a tenter(50) and dried. The side of the casting layer which is not in contact with the supporter or drum contacts the release roll and is transferred. After the casting layer is separated from the supporter or drum, the side of the casting layer which is not in contact with the supporter or drum is heated immediately before contact with the release roll so as to keep the fixed temperature.
Patent KR-20100120783-A (KR)
Title: Apparatus for controlling train
Inventor: CHO JE HEAN
IPC: G06Q50/30
Filed: 2009-05-07
Abstract: PURPOSE: A device for controlling a train is provided to sense the number of passengers to display the number of empty seats of each train through a display unit, thereby increasing convenience of the passenger. CONSTITUTION: A device for controlling a train includes a seat sensor(18), a separate control unit, and a display unit(53). The seat sensor senses whether a seated passenger exists in a train. The separate control unit receives data for the number of sensed seated passengers. The separate control unit calculates the number of empty seats by the data. The display unit displays the number of calculated empty seats.
Patent KR-20100036917-A (KR)
Title: Bulletproof fabric and bulletproof product using the same
Inventor: HAN IN SIK
IPC: D03D15/00
Filed: 2009-05-07
Abstract: PURPOSE: Bulletproof fabric and bulletproof products using the same are provided to improve bulletproof performance of fabric by uniformly absorbing impacts which is applied to the entire fabric when bullet is collided with the fabric. CONSTITUTION: A manufacturing method of bulletproof fabric includes a step for preparing multifilament in which emulsion is contained with a ratio of 0.3 ~ 1 weight% without performing an air interlacing process and a false twisting process, and a step for weaving the fabric with a plain or basket weave method by using the multifilament. The bulletproof performance of the bulletproof fabric is 436m/s or more based on NIJ standard 3A classification standard in 30~ 38 each laminate.
Patent KR-20100121743-A (KR)
Inventor: CHOI YOUNG BOK
IPC: B02C4/12
Filed: 2009-05-11
Abstract: 본 발명은 유리 분쇄장치에 관한 것으로 보다 상세하게는 판상 유리를 분쇄하는 유리 분쇄장치에 있어서, 분쇄할 판상 유리를 일 방향으로 이송하는 이송부; 상기 이송부의 이송방향 후방에 배치되고, 상기 이송부로부터 이송된 판상 유리를 상기 이송방향으로 계속 이송하는 벨트 컨베이어로서, 상기 이송방향을 기준으로 전방 및 후방에서 각각 이격하여 배치되는 전방 롤러와 후방 롤러 및, 상기 전방 롤러 및 후방 롤러 사이를 이동하도록 배치되는 벨트를 포함하는 파쇄 벨트 컨베이어; 및, 상기 파쇄 벨트 컨베이어의 벨트 상면 중에서 상기 전방 롤러 및 후방 롤러 사이에 배치되고, 롤러의 외주면 최하부가 상기 전방 롤러와 후방 롤러의 상부에만 외접하게 걸리는 가상의 벨트상면보다 더 낮게 배치되는 파쇄 롤러를 포함하는 것을 특징으로 하는 유리 분쇄장치에 관한 것이다. 
     이를 통하여 종래의 해머와 같은 충격방식으로 유리를 파쇄 하는 것이 아니라 압착방식으로 유리를 파쇄 하므로, 유리 파쇄 시에 발생할 수 있는 미세한 유리조각 및 분진의 발생을 최소화하며, 고른 파쇄유리 조각 분포를 가져 파쇄 유리의 취급이 용이하며, 파쇄 시 발생하는 소음을 줄일 수 있다.  따라서 본 발명의 유리 파쇄장치는 LCD나 PDP 제조라인의 스크랩 유리파쇄 공정에 배치되어 활용되는 경우에 유리 파쇄에 따른 파티클 오염 및 이에 따른 불량을 줄일 수 있으며, 파쇄 시 소음도 줄일 수 있어서, 작업환경을 개선할 수 있는 효과를 얻을 수 있다. 
       
     판상유리, 유리, 파쇄장치
Patent KR-20100126079-A (KR)
Title: Method for voltage scaling in a mobile terminal
Inventor: KIM KYU WON
IPC: H04W52/02
Filed: 2009-05-22
Abstract: PURPOSE: A method for voltage scaling in a mobile terminal is provided to reduce the power consumption of the mobile terminal by lowering the operation clock of the mobile terminal. CONSTITUTION: If a regeneration of a moving picture is requested, a controller gets a motion vector of the requested moving picture(S204). According to the obtained moving picture motion vector, the controller confirms the frame skip of the moving picture(S205). If the frame skip of the moving picture is possible, the operating voltage is supplied to the controller. Therefore, the mobile terminal is operated in the low clock. The controller reproduces the moving picture after the skip of the predetermined frame(S206,S207).
Patent KR-20100136737-A (KR)
Title: System for monitoring forest fire using sensor network
Inventor: LEE JUNE HWA
IPC: H04W64/00
Filed: 2009-06-19
Abstract: PURPOSE: A system for monitoring forest fire using a sensor network is provided to input coordinate data using an RFID, thereby efficiently installing a node and monitoring forest fire. CONSTITUTION: Sensor nodes(11a~11f) include a plurality of sensors. Sensing targets of the sensors are different each other. UID of a node number and an RFID tag are matched with the sensor nodes. The sensor nodes communicate with one base station(10d). A forest fire control system(12) communicates with the base station. The forest fire control system transmits information necessary for forest fire monitoring to an upper agency server according to a sensing result of the sensor nodes.
Patent KR-20100136848-A (KR)
Title: Fixture of dental implant
Inventor: PARK KWANG BUM
IPC: A61C8/00
Filed: 2009-06-19
Abstract: PURPOSE: A fixture of dental implant is provided to promote the formation of a bone around a fixture during bone fusion period through a bone morphogenetic protein. CONSTITUTION: A fixture(110) of dental implant comprises: a fixture body(120) which is implanted in a drill hole punched in an alveolar bone(5) in an oral cavity; a male screw(130) which is formed in screw line; a screw unit filling through-hole(140) in which a bone morphogenetic material(160) is filled; and a screw unit filling groove which is depressed from the surface of the male screw unit to an inner direction.